166 results on '"Lee, Brian C."'
Search Results
2. Multimodal Cross-registration and Quantification of Metric Distortions in Whole Brain Histology of Marmoset using Diffeomorphic Mappings
- Author
-
Lee, Brian C., Lin, Meng Kuan, Fu, Yan, Hata, Junichi, Miller, Michael I., and Mitra, Partha P.
- Subjects
Quantitative Biology - Neurons and Cognition - Abstract
Whole brain neuroanatomy using tera-voxel light-microscopic data sets is of much current interest. A fundamental problem in this field is the mapping of individual brain data sets to a reference space. Previous work has not rigorously quantified the distortions in brain geometry from in-vivo to ex-vivo brains due to the tissue processing, which will be important when computing properties such as local cell and process densities at the voxel level in creating reference brain maps. Further, existing approaches focus on registering uni-modal volumetric data; however, given the increasing interest in the marmoset model for neuroscience research, it is necessary to cross-register multi-modal data sets including MRIs and multiple histological series that can help address individual variations in brain architecture. Here we present a computational approach for same-subject multimodal MRI guided reconstruction of a histological series, jointly with diffeomorphic mapping to a reference atlas. We quantify the scale change during the different stages of histological processing of the brains using the Jacobian determinant of the diffeomorphic transformations involved. There are two major steps in the histology process with associated scale distortions (a) brain perfusion (b) histological sectioning and reassembly. By mapping the final image stacks to the ex-vivo post fixation MRI, we show that tape-transfer histology can be reassembled accurately into 3D volumes with a local scale change of 2.0 $\pm$ 0.4% per axis dimension. In contrast, the perfusion step, as assessed by mapping the in-vivo MRIs to the ex-vivo post fixation MRIs, shows a larger local scale change of 6.9 $\pm$ 2.1% per axis dimension. This is the first systematic quantification of the local metric distortions associated with whole-brain histological processing, and we expect that the results will generalize to other species.
- Published
- 2018
3. On variational solutions for whole brain serial-section histology using the computational anatomy random orbit model
- Author
-
Lee, Brian C., Tward, Daniel J., Mitra, Partha P., and Miller, Michael I.
- Subjects
Electrical Engineering and Systems Science - Image and Video Processing - Abstract
This paper presents a variational framework for dense diffeomorphic atlas-mapping onto high-throughput histology stacks at the 20 um meso-scale. The observed sections are modelled as Gaussian random fields conditioned on a sequence of unknown section by section rigid motions and unknown diffeomorphic transformation of a three-dimensional atlas. To regularize over the high-dimensionality of our parameter space (which is a product space of the rigid motion dimensions and the diffeomorphism dimensions), the histology stacks are modelled as arising from a first order Sobolev space smoothness prior. We show that the joint maximum a-posteriori, penalized-likelihood estimator of our high dimensional parameter space emerges as a joint optimization interleaving rigid motion estimation for histology restacking and large deformation diffeomorphic metric mapping to atlas coordinates. We show that joint optimization in this parameter space solves the classical curvature non-identifiability of the histology stacking problem. The algorithms are demonstrated on a collection of whole-brain histological image stacks from the Mouse Brain Architecture Project.
- Published
- 2018
- Full Text
- View/download PDF
4. High-resolution single-particle imaging at 100-200 keV with the Gatan Alpine direct electron detector
- Author
-
Chan, Lieza M., primary, Courteau, Brandon J., additional, Maker, Allison, additional, Wu, Mengyu, additional, Basanta, Benjamin, additional, Mehmood, Hevatib, additional, Bulkley, David, additional, Joyce, David, additional, Lee, Brian C., additional, Mick, Stephen, additional, Gulati, Sahil, additional, Lander, Gabriel C., additional, and Verba, Kliment A., additional
- Published
- 2024
- Full Text
- View/download PDF
5. Guidewire Segmentation in 4D Ultrasound Sequences Using Recurrent Fully Convolutional Networks
- Author
-
Lee, Brian C., Vaidya, Kunal, Jain, Ameet K., Chen, Alvin, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Hu, Yipeng, editor, Licandro, Roxane, editor, Noble, J. Alison, editor, Hutter, Jana, editor, Aylward, Stephen, editor, Melbourne, Andrew, editor, Abaci Turk, Esra, editor, and Torrents Barrena, Jordina, editor
- Published
- 2020
- Full Text
- View/download PDF
6. A Mg-In Alloy Interphase for Mg Dendrite Suppression
- Author
-
Lee, Brian C, primary and See, Kimberly A., additional
- Published
- 2024
- Full Text
- View/download PDF
7. Evidence for Type Ia Supernova Diversity from Ultraviolet Observations with the Hubble Space Telescope
- Author
-
Wang, Xiaofeng, Wang, Lifan, Filippenko, Alexei V., Baron, Eddie, Kromer, Markus, Jack, Dennis, Zhang, Tianmeng, Aldering, Greg, Antilogus, Pierre, Arnett, David, Baade, Dietrich, Barris, Brian J., Benetti, Stefano, Bouchet, Patrice, Burrows, Adam S., Canal, Ramon, Cappellaro, Enrico, Carlberg, Raymond, di Carlo, Elisa, Challis, Peter, Crotts, Arlin, Danziger, John I., Della Valle, Massimo, Fink, Michael, Foley, Ryan J., Fransson, Claes, Gal-Yam, Avishay, Garnavich, Peter, Gerardy, Chris L., Goldhaber, Gerson, Hamuy, Mario, Hillebrandt, Wolfgang, Hoeflich, Peter A., Holland, Stephen T., Holz, Daniel E., Hughes, John P., Jeffery, David J., Jha, Saurabh W., Kasen, Dan, Khokhlov, Alexei M., Kirshner, Robert P., Knop, Robert, Kozma, Cecilia, Krisciunas, Kevin, Lee, Brian C., Leibundgut, Bruno, Lentz, Eric J., Leonard, Douglas C., Lewin, Walter H. G., Li, Weidong, Livio, Mario, Lundqvist, Peter, Maoz, Dan, Matheson, Thomas, Mazzali, Paolo, Meikle, Peter, Miknaitis, Gajus, Milne, Peter, Mochnacki, Stefan, Nomoto, Ken'Ichi, Nugent, Peter E., Oran, Elaine, Panagia, Nino, Perlmutter, Saul, Phillips, Mark M., Pinto, Philip, Poznanski, Dovi, Pritchet, Christopher J., Reinecke, Martin, Riess, Adam, Ruiz-Lapuente, Pilar, Scalzo, Richard, Schlegel, Eric M., Schmidt, Brian, Siegrist, James, Soderberg, Alicia M., Sollerman, Jesper, Sonneborn, George, Spadafora, Anthony, Spyromilio, Jason, Sramek, Richard A., Starrfield, Sumner G., Strolger, Louis G., Suntzeff, Nicholas B., Thomas, Rollin, Tonry, John L., Tornambe, Amedeo, Truran, James W., Turatto, Massimo, Turner, Michael, Van Dyk, Schuyler D., Weiler, Kurt, Wheeler, J. Craig, Wood-Vasey, Michael, Woosley, Stan, and Yamaoka, Hitoshi
- Subjects
Astrophysics - High Energy Astrophysical Phenomena ,Astrophysics - Cosmology and Nongalactic Astrophysics - Abstract
We present ultraviolet (UV) spectroscopy and photometry of four Type Ia supernovae (SNe 2004dt, 2004ef, 2005M, and 2005cf) obtained with the UV prism of the Advanced Camera for Surveys on the Hubble Space Telescope. This dataset provides unique spectral time series down to 2000 Angstrom. Significant diversity is seen in the near maximum-light spectra (~ 2000--3500 Angstrom) for this small sample. The corresponding photometric data, together with archival data from Swift Ultraviolet/Optical Telescope observations, provide further evidence of increased dispersion in the UV emission with respect to the optical. The peak luminosities measured in uvw1/F250W are found to correlate with the B-band light-curve shape parameter dm15(B), but with much larger scatter relative to the correlation in the broad-band B band (e.g., ~0.4 mag versus ~0.2 mag for those with 0.8 < dm15 < 1.7 mag). SN 2004dt is found as an outlier of this correlation (at > 3 sigma), being brighter than normal SNe Ia such as SN 2005cf by ~0.9 mag and ~2.0 mag in the uvw1/F250W and uvm2/F220W filters, respectively. We show that different progenitor metallicity or line-expansion velocities alone cannot explain such a large discrepancy. Viewing-angle effects, such as due to an asymmetric explosion, may have a significant influence on the flux emitted in the UV region. Detailed modeling is needed to disentangle and quantify the above effects., Comment: 17 pages, 13 figures, accepted by ApJ
- Published
- 2011
- Full Text
- View/download PDF
8. Guidewire Segmentation in 4D Ultrasound Sequences Using Recurrent Fully Convolutional Networks
- Author
-
Lee, Brian C., primary, Vaidya, Kunal, additional, Jain, Ameet K., additional, and Chen, Alvin, additional
- Published
- 2020
- Full Text
- View/download PDF
9. Percolation Galaxy Groups and Clusters in the SDSS Redshift Survey: Identification, Catalogs, and the Multiplicity Function
- Author
-
Berlind, Andreas A., Frieman, Joshua A., Weinberg, David H., Blanton, Michael R., Warren, Michael S., Abazajian, Kevork, Scranton, Ryan, Hogg, David W., Scoccimarro, Roman, Bahcall, Neta A., Brinkmann, J., Gott III, J. Richard, Kleinman, S. J., Krzesinski, J., Lee, Brian C., Miller, Christopher J., Nitta, Atsuko, Schneider, Donald P., Tucker, Douglas L., and Zehavi, Idit
- Subjects
Astrophysics - Abstract
We identify galaxy groups and clusters in volume-limited samples of the SDSS redshift survey, using a redshift-space friends-of-friends algorithm. We optimize the friends-of-friends linking lengths to recover galaxy systems that occupy the same dark matter halos, using a set of mock catalogs created by populating halos of N-body simulations with galaxies. Extensive tests with these mock catalogs show that no combination of perpendicular and line-of-sight linking lengths is able to yield groups and clusters that simultaneously recover the true halo multiplicity function, projected size distribution, and velocity dispersion. We adopt a linking length combination that yields, for galaxy groups with ten or more members: a group multiplicity function that is unbiased with respect to the true halo multiplicity function; an unbiased median relation between the multiplicities of groups and their associated halos; a spurious group fraction of less than ~1%; a halo completeness of more than ~97%; the correct projected size distribution as a function of multiplicity; and a velocity dispersion distribution that is ~20% too low at all multiplicities. These results hold over a range of mock catalogs that use different input recipes of populating halos with galaxies. We apply our group-finding algorithm to the SDSS data and obtain three group and cluster catalogs for three volume-limited samples that cover 3495.1 square degrees on the sky. We correct for incompleteness caused by fiber collisions and survey edges, and obtain measurements of the group multiplicity function, with errors calculated from realistic mock catalogs. These multiplicity function measurements provide a key constraint on the relation between galaxy populations and dark matter halos., Comment: 26 emulateapj pages including 19 figures. Replaced with final ApJ version
- Published
- 2006
- Full Text
- View/download PDF
10. A Catalog of Very Isolated Galaxies from the SDSS Data Release 1
- Author
-
Allam, Sahar S., Tucker, Douglas L., Lee, Brian C., and Smith, J. Allyn
- Subjects
Astrophysics - Abstract
We present a new catalog of isolated galaxies obtained through an automated systematic search. These 2980 isolated galaxies were found in approximately 2099 sq deg of sky in the Sloan Digital Sky Survey Data Release 1 (SDSS DR1) photometry. The selection algorithm, implementing a variation on the criteria developed by Karachentseva in 1973, proved to be very efficient and fast. This catalog will be useful for studies of the general galaxy characteristics. Here we report on our results., Comment: 67 pages, which includes 14 figures. Accepted for publication by AJ
- Published
- 2004
- Full Text
- View/download PDF
11. The Angular Clustering of Galaxy Pairs
- Author
-
Infante, Leopoldo, Strauss, Michael A., Bahcall, Neta A., Knapp, Gillian R., Lupton, Robert H., Kim, Rita S. J., Vogeley, Michael S., Brinkmann, J., Csabai, Istvan, Fukugita, Masataka, Hennessy, Gregory, Ivezic, Zeljko, Lamb, Don Q., Lee, Brian C., Pier, Jeffrey R., and York, D. G.
- Subjects
Astrophysics - Abstract
We identify close pairs of galaxies from 278 deg^2 of Sloan Digital Sky Survey commissioning imaging data. The pairs are drawn from a sample of 330,041 galaxies with 18 < r^* < 20. We determine the angular correlation function of galaxy pairs, and find it to be stronger than the correlation function of single galaxies by a factor of 2.9 +/- 0.4. The two correlation functions have the same logarithmic slope of 0.77. We invert Limber's equation to estimate the three-dimensional correlation functions; we find clustering lengths of r_0= 4.2 +/- 0.4 h^{-1} Mpc for galaxies and 7.8 +/- 0.7 h^{-1} Mpc for galaxy pairs. These results agree well with the global richness dependence of the correlation functions of galaxy systems., Comment: 12 pages. ApJ, in press
- Published
- 2001
- Full Text
- View/download PDF
12. Sloan Digital Sky Survey Multicolor Observations of GRB010222
- Author
-
Lee, Brian C., Tucker, Douglas L., Berk, Daniel E. Vanden, Yanny, Brian, Reichart, Daniel E., Adelman, Jennifer, Chen, Bing, Harvanek, Mike, Henden, Arne, Ivezic, Zeljko, Kleinman, Scot, Lamb, Don, Long, Dan, McMillan, Russet, Newman, Peter R., Nitta, Atsuko, Palunas, Povilas, Schneider, Donald, Snedden, Steph, York, Don, Briggs, John W., Brinkmann, J., Csabai, Istvan, Hennessy, Greg S., Kent, Stephen, Lupton, Robert, Newberg, Heidi Jo, and Stoughton, Chris
- Subjects
Astrophysics - Abstract
The discovery of an optical counterpart to GRB010222 (detected by BeppoSAX; Piro 2001) was announced 4.4 hrs after the burst by Henden (2001a). The Sloan Digital Sky Survey's 0.5m photometric telescope (PT) and 2.5m survey telescope were used to observe the afterglow of GRB010222 starting 4.8 hours after the GRB. The 0.5m PT observed the afterglow in five, 300 sec g' band exposures over the course of half an hour, measuring a temporal decay rate in this short period of F_nu \propto t^{-1.0+/-0.5}. The 2.5m camera imaged the counterpart nearly simultaneously in five filters (u' g' r' i' z'), with r' = 18.74+/-0.02 at 12:10 UT. These multicolor observations, corrected for reddening and the afterglow's temporal decay, are well fit by the power-law F_nu \propto nu^{-0.90+/-0.03} with the exception of the u' band UV flux which is 20% below this slope. We examine possible interpretations of this spectral shape, including source extinction in a star forming region., Comment: 8 pages, 4 figures, accepted for publication in ApJ. Two figures added, minor changes to text in this draft. Related material can be found at: http://sdss.fnal.gov:8000/grb/
- Published
- 2001
- Full Text
- View/download PDF
13. A catalog of compact groups of galaxies in the RSDSS commissioning data
- Author
-
Lee, Brian C., Allam, Sahar S., Tucker, Douglas L., Annis, James, Blanton, Michael R., Johnston, David E., Scranton, Ryan, Acebo, Yamina, Bahcall, Neta A., Bartelmann, Matthias, Bohringer, Hans, Ellman, Nancy, Grebel, Eva K., Infante, Leopoldo, Loveday, Jon, McKay, Timothy A., Prada, Francisco, Schneider, Donald P., Stoughton, Chris, Szalay, Alexander S., Vogeley, Michael S., Voges, Wolfgang, and Yanny, Brian
- Subjects
Physics of elementary particles and fields ,Astrophysics Galaxies - Abstract
Compact groups (CGs) of galaxies -- relatively poor groups of galaxies in which the typical separations between members is of the order of a galaxy diameter -- offer an exceptional laboratory for the study of dense galaxian environments with short (
- Published
- 2003
14. Characterization of SARS-CoV-2 Aerosols Dispersed During Noninvasive Respiratory Support of Patients With COVID-19
- Author
-
Ramsey, Meghan E, primary, Faugno, Anthony J, additional, Puryear, Wendy B, additional, Lee, Brian C, additional, Foss, Alexa D, additional, Lambert, Lester H, additional, Nargi, Frances E, additional, Bopp, Gregory P, additional, Lee, Lauren P, additional, Rudzinski, Christina M, additional, Ervin, Benjamin L, additional, Runstadler, Jonathan A, additional, and Hill, Nicholas S, additional
- Published
- 2022
- Full Text
- View/download PDF
15. Water Vapor Induced Superionic Conductivity in ZnPS3.
- Author
-
Iton, Zachery W. B., Lee, Brian C., Jiang, Abigail Y., Kim, Seong Shik, Brady, Michael J., Shaker, Sammy, and See, Kimberly A.
- Published
- 2023
- Full Text
- View/download PDF
16. Breathing-Compensated Neural Networks for Real Time C-Arm Pose Estimation in Lung CT-Fluoroscopy Registration
- Author
-
Lee, Brian C., primary, Sinha, Ayushi, additional, Varble, Nicole, additional, Pritchard, William F., additional, Karanian, John W., additional, Wood, Bradford J., additional, and Bydlon, Torre, additional
- Published
- 2022
- Full Text
- View/download PDF
17. Water Vapor Induced Superionic Conductivity in ZnPS3
- Author
-
Iton, Zachery W. B., Lee, Brian C., Jiang, Abigail Y., Kim, Seong Shik, Brady, Michael J., Shaker, Sammy, and See, Kimberly A.
- Abstract
Next-generation batteries based on sustainable multivalent working ions, such as Mg2+, Ca2+, or Zn2+, have the potential to improve the performance, safety, and capacity of current battery systems. Development of such multivalent ion batteries is hindered by a lack of understanding of multivalent ionics in solids, which is crucial for many aspects of battery operation. For instance, multivalent ionic transport was assumed to be correlated with electronic transport; however, we have previously shown that Zn2+can conduct in electronically insulating ZnPS3with a low activation energy of 350 meV, albeit with low ionic conductivity. Here, we show that exposure of ZnPS3to environments with water vapor at different relative humidities results in room-temperature conductivity increases of several orders of magnitude, reaching as high as 1.44 mS cm–1without decomposition or structural changes. We utilize impedance spectroscopy with ion selective electrodes, ionic transference number measurements, and deposition and stripping of Zn metal, to confirm that both Zn2+and H+act as mobile ions. The contribution from Zn2+to the ionic conductivity in water vapor exposed ZnPS3is high, representing superionic Zn2+conduction. The present study demonstrates that it is possible to enhance multivalent ion conduction of electronically insulating solids as a result of water adsorption and highlights the importance of ensuring that increased conductivity in water vapor exposed multivalent ion systems is in fact due to mobile multivalent ions and not solely H+.
- Published
- 2023
- Full Text
- View/download PDF
18. Characterization of SARS-CoV-2 Aerosols Dispersed During Noninvasive Respiratory Support of Patients With COVID-19.
- Author
-
Ramsey, Meghan E., Faugno, Anthony J., Puryear, Wendy B., Lee, Brian C., Foss, Alexa D., Lambert, Lester H., Nargi, Frances E., Bopp, Gregory P., Lee, Lauren P., Rudzinski, Christina M., Ervin, Benjamin L., Runstadler, Jonathan A., and Hill, Nicholas S.
- Subjects
ENDOTRACHEAL suctioning ,COVID-19 ,AEROSOLS ,NASAL cannula ,RESPIRATORY insufficiency ,CONFIDENCE intervals ,SALIVA ,ARTIFICIAL respiration ,PERSONAL protective equipment ,STATISTICAL sampling - Abstract
BACKGROUND: In the midst of the COVID-19 pandemic, noninvasive respiratory support (NRS) therapies such as high-flow nasal cannula (HFNC) and noninvasive ventilation (NIV) were central to respiratory care. The extent to which these treatments increase the generation and dispersion of infectious respiratory aerosols is not fully understood. The objective of this study was to characterize SARS-CoV-2 aerosol dispersion from subjects with COVID-19 undergoing NRS therapy. METHODS: Several different aerosol sampling devices were used to collect air samples in the vicinity of 31 subjects with COVID-19, most of whom were receiving NRS therapy, primarily HFNC. Aerosols were collected onto filters and analyzed for the presence of SARS-CoV-2 RNA. Additional measurements were collected in an aerosol chamber with healthy adult subjects using respiratory therapy devices under controlled and reproducible conditions. RESULTS: Fifty aerosol samples were collected from subjects receiving HFNC or NIV therapy, whereas 6 samples were collected from subjects not receiving NRS. Only 4 of the 56 aerosol samples were positive for SARS-CoV-2 RNA, and all positive samples were collected using a high air flow scavenger mask collection device placed in close proximity to the subject. The chamber measurements with healthy subjects did not show any significant increase in aerosol dispersion caused by the respiratory therapy devices compared to baseline. CONCLUSIONS: Our findings demonstrate very limited detection of SARS-CoV-2--containing aerosols in the vicinity of subjects with COVID-19 receiving NRS therapies in the clinical setting. These results, combined with controlled chamber measurements showing that HFNC and NIV device usage was not associated with increased aerosol dispersion, suggest that NRS therapies do not result in increased dispersal of aerosols in the clinical setting. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
19. From Solid Electrolyte to Zinc Cathode: Vanadium Substitution in ZnPS₃
- Author
-
Martinolich, Andrew J., Ware, Skyler D., Lee, Brian C., and See, Kimberly A.
- Abstract
Development of next generation batteries is predicated on the design and discovery of new, functional materials. Divalent cations are promising options that go beyond the canonical Li-based systems, but the development of new materials for divalent ion batteries is hindered due to difficulties in promoting divalent ion conduction. We have developed a family of cathode materials based on the divalent cation conductor ZnPS₃. Substitution of V for Zn in the lattice concomitant with vacancy introduction yields isostructural but redox-active materials that can reversibly store Zn²⁺ in the vacancies. A range of voltammetry and galvanostatic cycling experiments along with x-ray photoelectron spectroscopy support that redox is indeed centered on V and that capacity is dependent on the V content. The voltage of the materials is limited by the irreversible decomposition of the [P₂S₆]⁴⁻ polyanion above 1.4 V vs. Zn/Zn²⁺. The reversible capacity before anion decomposition is limited to half the vacancies and is due to the relative ratios of oxidized and reduced V centers. Such observations provide useful design rules for cathode materials for divalent cation based battery technologies, and highlight the necessity for a holistic interpretation of physical and electronic structural changes upon cycling.
- Published
- 2021
20. Effects of a Tridentate Pincer Ligand on Parahydrogen Induced Polarization
- Author
-
Muhammad, Safiyah R., primary, Nugent, Joseph W., additional, Greer, Rianna B., additional, Lee, Brian C., additional, Mahmoud, Jumanah, additional, Ramirez, Steven B., additional, Goodson, Boyd. M., additional, and Fout, Alison R., additional
- Published
- 2021
- Full Text
- View/download PDF
21. From solid electrolyte to zinc cathode: vanadium substitution in ZnPS3
- Author
-
Martinolich, Andrew J, primary, Ware, Skyler D, additional, Lee, Brian C, additional, and See, Kimberly A, additional
- Published
- 2021
- Full Text
- View/download PDF
22. Real-Tme Boron Nitride Erosion Measurements of the HiVHAc Thruster via Cavity Ring-Down Spectroscopy
- Author
-
Lee, Brian C, Yalin, Azer P, Gallimore, Alec, Huang, Wensheng, and Kamhawi, Hani
- Subjects
Spacecraft Propulsion And Power - Abstract
Cavity ring-down spectroscopy was used to make real-time erosion measurements from the NASA High Voltage Hall Accelerator thruster. The optical sensor uses 250 nm light to measure absorption of atomic boron in the plume of an operating Hall thruster. Theerosion rate of the High Voltage Hall Accelerator thruster was measured for discharge voltages ranging from 330 to 600 V and discharge powers ranging from 1 to 3 kW. Boron densities as high as 6.5 x 10(exp 15) per cubic meter were found within the channel. Using a very simple boronvelocity model, approximate volumetric erosion rates between 5.0 x 10(exp -12) and 8.2 x 10(exp -12) cubic meter per second were found.
- Published
- 2013
23. Infinitesimal Drift Diffeomorphometry Models for Population Shape Analysis
- Author
-
Lee, Brian C., primary, Tward, Daniel J., additional, Hu, Zhiyi, additional, Trouve, Alain, additional, and Miller, Michael I., additional
- Published
- 2020
- Full Text
- View/download PDF
24. Multimodal cross‐registration and quantification of metric distortions in marmoset whole brain histology using diffeomorphic mappings
- Author
-
Lee, Brian C., primary, Lin, Meng K., additional, Fu, Yan, additional, Hata, Junichi, additional, Miller, Michael I., additional, and Mitra, Partha P., additional
- Published
- 2020
- Full Text
- View/download PDF
25. Consenting to donate organs: whose wishes carry the most weight?
- Author
-
Lee, Brian C., Miller, Kyle E., Harris, Richard Jackson, and Jasper, John David
- Subjects
Donation of organs, tissues, etc. -- Research ,Organ donors -- Case studies ,Informed consent (Medical law) -- Research ,Psychology and mental health ,Sociology and social work - Abstract
An experimental simulation methodology examined how people weigh the wishes of the donor and the next-of-kin in recommending whether the latter should consent to donate the organs of a deceased loved one. Subjects read several brief stories, each describing a young adult who had died suddenly and whose kin faced the decision of whether to donate their loved one's organs. Each scenario had four versions, identical except for minor wording changes providing information about the organ donation wish of the potential donor and the next-of-kin. Subjects indicated 'yes,' 'no,' or 'I'm undecided' about whether the kin should donate the organs. Subjects weighted the wishes of the deceased much more heavily than their own or those of the next-of-kin when those wishes were stated directly. When the deceased's wishes had to be inferred indirectly, attitudes of the next-of-kin and the experimental subject affected the decision much more. Implications for organ procurement practice are considered.
- Published
- 1991
26. Relation of koniocellular layers of dorsal lateral geniculate to inferior pulvinar nuclei in common marmosets
- Author
-
Huo, Bing‐Xing, primary, Zeater, Natalie, additional, Lin, Meng Kuan, additional, Takahashi, Yeonsook S., additional, Hanada, Mitsutoshi, additional, Nagashima, Jaimi, additional, Lee, Brian C., additional, Hata, Junichi, additional, Zaheer, Afsah, additional, Grünert, Ulrike, additional, Miller, Michael I., additional, Rosa, Marcello G. P., additional, Okano, Hideyuki, additional, Martin, Paul R., additional, and Mitra, Partha P., additional
- Published
- 2019
- Full Text
- View/download PDF
27. Diffeomorphic Upsampling of Serially Acquired Sparse 2D Cross-Sections in Cardiac MRI
- Author
-
Lee, Brian C., primary, Tward, Daniel J., additional, Wei, Jinchi, additional, Tipre, Dnyanesh, additional, Weiss, Robert G., additional, Miller, Michael I., additional, and Ardekani, Siamak, additional
- Published
- 2019
- Full Text
- View/download PDF
28. A high-throughput neurohistological pipeline for brain-wide mesoscale connectivity mapping of the common marmoset
- Author
-
Lin, Meng Kuan, primary, Takahashi, Yeonsook Shin, additional, Huo, Bing-Xing, additional, Hanada, Mitsutoshi, additional, Nagashima, Jaimi, additional, Hata, Junichi, additional, Tolpygo, Alexander S, additional, Ram, Keerthi, additional, Lee, Brian C, additional, Miller, Michael I, additional, Rosa, Marcello GP, additional, Sasaki, Erika, additional, Iriki, Atsushi, additional, Okano, Hideyuki, additional, and Mitra, Partha, additional
- Published
- 2019
- Full Text
- View/download PDF
29. Author response: A high-throughput neurohistological pipeline for brain-wide mesoscale connectivity mapping of the common marmoset
- Author
-
Lin, Meng Kuan, primary, Takahashi, Yeonsook Shin, additional, Huo, Bing-Xing, additional, Hanada, Mitsutoshi, additional, Nagashima, Jaimi, additional, Hata, Junichi, additional, Tolpygo, Alexander S, additional, Ram, Keerthi, additional, Lee, Brian C, additional, Miller, Michael I, additional, Rosa, Marcello GP, additional, Sasaki, Erika, additional, Iriki, Atsushi, additional, Okano, Hideyuki, additional, and Mitra, Partha, additional
- Published
- 2019
- Full Text
- View/download PDF
30. On variational solutions for whole brain serial-section histology using a Sobolev prior in the computational anatomy random orbit model
- Author
-
Lee, Brian C., primary, Tward, Daniel J., additional, Mitra, Partha P., additional, and Miller, Michael I., additional
- Published
- 2018
- Full Text
- View/download PDF
31. Multimodal cross‐registration and quantification of metric distortions in marmoset whole brain histology using diffeomorphic mappings.
- Author
-
Lee, Brian C., Lin, Meng K., Fu, Yan, Hata, Junichi, Miller, Michael I., and Mitra, Partha P.
- Abstract
Whole brain neuroanatomy using tera‐voxel light‐microscopic data sets is of much current interest. A fundamental problem in this field is the mapping of individual brain data sets to a reference space. Previous work has not rigorously quantified in‐vivo to ex‐vivo distortions in brain geometry from tissue processing. Further, existing approaches focus on registering unimodal volumetric data; however, given the increasing interest in the marmoset model for neuroscience research and the importance of addressing individual brain architecture variations, new algorithms are necessary to cross‐register multimodal data sets including MRIs and multiple histological series. Here we present a computational approach for same‐subject multimodal MRI‐guided reconstruction of a series of consecutive histological sections, jointly with diffeomorphic mapping to a reference atlas. We quantify the scale change during different stages of brain histological processing using the Jacobian determinant of the diffeomorphic transformations involved. By mapping the final image stacks to the ex‐vivo post‐fixation MRI, we show that (a) tape‐transfer assisted histological sections can be reassembled accurately into 3D volumes with a local scale change of 2.0 ± 0.4% per axis dimension; in contrast, (b) tissue perfusion/fixation as assessed by mapping the in‐vivo MRIs to the ex‐vivo post fixation MRIs shows a larger median absolute scale change of 6.9 ± 2.1% per axis dimension. This is the first systematic quantification of local metric distortions associated with whole‐brain histological processing, and we expect that the results will generalize to other species. These local scale changes will be important for computing local properties to create reference brain maps. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
32. Organ donation terminology: Are we communicating life or death?
- Author
-
Jasper, John D., Harris, Richard J., Lee, Brian C., and Miller, Kyle E.
- Published
- 1991
- Full Text
- View/download PDF
33. Continuity between koniocellular layers of dorsal lateral geniculate and inferior pulvinar nuclei in common marmosets
- Author
-
Huo, Bing-Xing, primary, Zeater, Natalie, additional, Lin, Meng Kuan, additional, Takahashi, Yeonsook S., additional, Hanada, Mitsutoshi, additional, Nagashima, Jaimi, additional, Lee, Brian C., additional, Hata, Junichi, additional, Grünert, Ulrike, additional, Miller, Michael I., additional, Rosa, Marcello G.P., additional, Okano, Hideyuki, additional, Martin, Paul R., additional, and Mitra, Partha P., additional
- Published
- 2018
- Full Text
- View/download PDF
34. On variational solutions for whole brain serial-section histology using the computational anatomy random orbit model
- Author
-
Lee, Brian C., primary, Tward, Daniel J., additional, Mitra, Partha P., additional, and Miller, Michael I., additional
- Published
- 2018
- Full Text
- View/download PDF
35. Personalized, assessment-based, and tiered medical education curriculum integrating treatment guidelines for atrial fibrillation
- Author
-
Lee, Brian C., primary, Ruiz-Cordell, Karyn D., additional, Haimowitz, Steven M., additional, Williams, Cara, additional, Stambler, Bruce S., additional, and Mandarakas, Anthia, additional
- Published
- 2017
- Full Text
- View/download PDF
36. Essential trace metals and specific organ weights in diet-restricted and ad lib-fed rats
- Author
-
Lee, Brian C., Stemmer, Klaus L., and Petering, Harold G.
- Published
- 1985
- Full Text
- View/download PDF
37. Isolation and Purification of Satellite Cells for Skeletal Muscle Tissue Engineering
- Author
-
Jonah D Lee, Brian C Syverud, primary and Lisa M Larkin, Keith W VanDusen, additional
- Published
- 2015
- Full Text
- View/download PDF
38. Characterization of Eroded Boron Atoms in the Plume of a Hall Thruster
- Author
-
Dragnea, Horatiu C., primary, Boyd, Iain D., additional, Lee, Brian C., additional, and Yalin, Azer P., additional
- Published
- 2015
- Full Text
- View/download PDF
39. Monitored Anesthesia Care for the Acute Ischemic Stroke Patient with End-stage Pulmonary Disease.
- Author
-
Lee, Kevin C., Lee, Brian C., and Miller, Steven E.
- Subjects
- *
STROKE patients , *ANESTHESIOLOGY , *CASE studies - Abstract
The majority of patients who suffer acute ischemic stroke (AIS) from large vessel occlusion are at a significant risk for disability or death. Because patients on veno-arterial extracorporeal membrane oxygenation (VA ECMO) are therapeutically anticoagulated, intravenous recombinant tissue plasminogen activator is contraindicated. For AIS management, these patients must undergo emergent intra-arterial therapy. Presented is a patient on VA ECMO who subsequently suffered a large vessel embolic stroke requiring emergent surgical intervention. The decision by our anesthetic team to perform the procedure under monitored anesthesia care is discussed. [ABSTRACT FROM AUTHOR]
- Published
- 2017
- Full Text
- View/download PDF
40. The Third Data Release of the Sloan Digital Sky Survey
- Author
-
Abazajian, Kevork, Adelman-McCarthy, Jennifer K., Agüeros, Marcel Andre, Allam, Sahar S., Anderson, Kurt S. J., Anderson, Scott F., Annis, James, Bahcall, Neta A., Baldry, Ivan K., Bastian, Steven, Berlind, Andreas, Bernardi, Mariangela, Blanton, Michael R., Bochanski, John J., Boroski, William N., Brewington, Howard J., Briggs, John W., Brinkmann, J., Brunner, Robert J., Budavári, Tamás, Carey, Larry N., Castander, Francisco J., Connolly, A. J., Covey, Kevin R., Csabai, István, Dalcanton, Julianne J., Doi, Mamoru, Dong, Feng, Eisenstein, Daniel J., Evans, Michael L., Fan, Xiaohui, Finkbeiner, Douglas P., Friedman, Scott D., Frieman, Joshua A., Fukugita, Masataka, Gillespie, Bruce, Glazebrook, Karl, Gray, Jim, Grebel, Eva K., Gunn, James E., Gurbani, Vijay K., Hall, Patrick B., Hamabe, Masaru, Harris, Frederick H., Harris, Hugh C., Harvanek, Michael, Heckman, Timothy M., Hendry, John S., Hennessy, Gregory S., Hindsley, Robert B., Hogan, Craig J., Hogg, David W., Holmgren, Donald J., Holtzman, Jon A., Ichikawa, Shin-Ichi, Ichikawa, Takashi, Ivezić, Željko, Jester, Sebastian, Johnston, David E., Jorgensen, Anders M., Jurić, Mario, Kent, Stephen M., Kleinman, S. J., Knapp, G. R., Kniazev, Alexei Yu., Kron, Richard G., Krzesiński, Jurek, Lamb, Donald Q., Lampeitl, Hubert, Lee, Brian C., Lin, Huan, Long, Daniel C., Loveday, Jon, Lupton, Robert H., Mannery, Ed, Margon, Bruce, Martínez-Delgado, David, Matsubara, Takahiko, McGehee, Peregrine M., McKay, Timothy A., Meiksin, Avery, Ménard, Brice, Munn, Jeffrey A., Nash, Thomas, Neilsen, Eric H., Newberg, Heidi Jo, Newman, Peter R., Nichol, Robert C., Nicinski, Tom, Nieto-Santisteban, Maria, Nitta, Atsuko, Okamura, Sadanori, O'Mullane, William, Owen, Russell, Padmanabhan, Nikhil, Pauls, George, Peoples, John, Pier, Jeffrey R., Pope, Adrian C., Pourbaix, Dimitri, Quinn, Thomas R., Raddick, M. Jordan, Richards, Gordon T., Richmond, Michael W., Rix, Hans-Walter, Rockosi, Constance M., Schlegel, David J., Schneider, Donald P., Schroeder, Joshua, Scranton, Ryan, Sekiguchi, Maki, Sheldon, Erin, Shimasaku, Kazu, Silvestri, Nicole M., Smith, J. Allyn, Smolčić, Vernesa, Snedden, Stephanie A., Stebbins, Albert, Stoughton, Chris, Strauss, Michael A., SubbaRao, Mark, Szalay, Alexander S., Szapudi, István, Szkody, Paula, Szokoly, Gyula P., Tegmark, Max, Teodoro, Luis, Thaka, Aniruddha R., Tremonti, Christy, Tucker, Douglas L., Uomoto, Alan, Vanden Berk, Daniel E., Vandenberg, Jan, Vogeley, Michael S., Voges, Wolfgang, Vogt, Nicole P., Walkowicz, Lucianne M., Wang, Shu-I, Weinberg, David H., West, Andrew A., White, Simon D. M., Wilhite, Brian C., Xu, Yongzhong, Yanny, Brian, Yasuda, Naoki, Yip, Ching-Wa, Yocum, D. R., York, Donald G., Zehavi, Idit, Zibetti, Stefano, and Zucker, Daniel B.
- Subjects
Imaging systems in astronomy ,Stars--Observations ,Astronomy ,Astrophysics - Abstract
This paper describes the Third Data Release of the Sloan Digital Sky Survey (SDSS). This release, containing data taken up through 2003 June, includes imaging data in five bands over 5282 deg², photometric and astrometric catalogs of the 141 million objects detected in these imaging data, and spectra of 528,640 objects selected over 4188 deg². The pipelines analyzing both images and spectroscopy are unchanged from those used in our Second Data Release.
- Published
- 2005
- Full Text
- View/download PDF
41. The Second Data Release of the Sloan Digital Sky Survey
- Author
-
Abazajian, Kevork, Adelman-McCarthy, Jennifer K., Agüeros, Marcel Andre, Allam, Sahar S., Anderson, Kurt S. J., Anderson, Scott F., Annis, James, Bahcall, Neta A., Baldry, Ivan K., Bastian, Steven, Berlind, Andreas, Bernardi, Mariangela, Blanton, Michael R., Bochanski, John J., Boroski, William N., Briggs, John W., Brinkmann, J., Brunner, Robert J., Budavári, Tamás, Carey, Larry N., Carliles, Samuel, Castander, Francisco J., Connolly, A. J., Csabai, István, Doi, Mamoru, Dong, Feng, Eisenstein, Daniel J., Evans, Michael L., Fan, Xiaohui, Finkbeiner, Douglas P., Friedman, Scott D., Frieman, Joshua A., Fukugita, Masataka, Gal, Roy R., Gillespie, Bruce, Glazebrook, Karl, Gray, Jim, Grebel, Eva K., Gunn, James E., Gurbani, Vijay K., Hall, Patrick B., Hamabe, Masaru, Harris, Frederick H., Harris, Hugh C., Harvanek, Michael, Heckman, Timothy M., Hendry, John S., Hennessy, Gregory S., Hindsley, Robert B., Hogan, Craig J., Hogg, David W., Holmgren, Donald J., Ichikawa, Shin-Ichi, Ichikawa, Takashi, Ivezić, Željko, Jester, Sebastian, Johnston, David E., Jorgensen, Anders M., Kent, Stephen M., Kleinman, S. J., Knapp, G. R., Kniazev, Alexei Yu., Kron, Richard G., Krzesiński, Jurek, Kunszt, Peter Z., Kuropatkin, Nickolai, Lamb, Donald Q., Lampeitl, Hubert, Lee, Brian C., Leger, R. French, Li, Nolan, Lin, Huan, Loh, Yeong-Shang, Long, Daniel C., Loveday, Jon, Lupton, Robert H., Malik, Tanu, Margon, Bruce, Matsubara, Takahiko, McGehee, Peregrine M., McKay, Timothy A., Meiksin, Avery, Munn, Jeffrey A., Nakajima, Reiko, Nash, Thomas, Neilsen, Eric H., Newberg, Heidi Jo, Newman, Peter R., Nichol, Robert C., Nicinski, Tom, Nieto-Santisteban, Maria, Nitta, Atsuko, Okamura, Sadanori, O'Mullane, William, Ostriker, Jeremiah P., Owen, Russell, Padmanabhan, Nikhil, Peoples, John, Pier, Jeffrey R., Pope, Adrian C., Quinn, Thomas R., Richards, Gordon T., Richmond, Michael W., Rix, Hans-Walter, Rockosi, Constance M., Schlegel, David J., Schneider, Donald P., Scranton, Ryan, Sekiguchi, Maki, Seljak, Uroš, Sergey, Gary, Sesar, Branimir, Sheldon, Erin, Shimasaku, Kazu, Siegmund, Walter A., Silvestri, Nicole M., Sirko, Edwin, Smith, J. Allyn, Smolčić, Vernesa, Snedden, Stephanie A., Stebbins, Albert, Stoughton, Chris, Strauss, Michael A., SubbaRao, Mark, Szalay, Alexander S., Szapudi, István, Szkody, Paula, Szokoly, Gyula P., Tegmark, Max, Teodoro, Luis, Thaka, Aniruddha R., Tremonti, Christy, Tucker, Douglas L., Uomoto, Alan, Vanden Berk, Daniel E., Vandenberg, Jan, Vogeley, Michael S., Voges, Wolfgang, Vogt, Nicole P., Walkowicz, Lucianne M., Wang, Shu-I, Weinberg, David H., West, Andrew A., White, Simon D. M., Wilhite, Brian C., Xu, Yongzhong, Yanny, Brian, Yasuda, Naoki, Yip, Ching-Wa, Yocum, D. R., York, Donald G., Zehavi, Idit, Zibetti, Stefano, and Zucker, Daniel B.
- Subjects
Imaging systems in astronomy ,Stars--Observations ,Astronomy ,Astrophysics - Abstract
The Sloan Digital Sky Survey (SDSS) has validated and made publicly available its Second Data Release. This data release consists of 3324 deg² of five-band (ugriz) imaging data with photometry for over 88 million unique objects, 367,360 spectra of galaxies, quasars, stars, and calibrating blank sky patches selected over 2627 deg² of this area, and tables of measured parameters from these data. The imaging data reach a depth of r ≈ 22.2 (95% completeness limit for point sources) and are photometrically and astrometrically calibrated to 2% rms and 100 mas rms per coordinate, respectively. The imaging data have all been processed through a new version of the SDSS imaging pipeline, in which the most important improvement since the last data release is fixing an error in the model fits to each object. The result is that model magnitudes are now a good proxy for point-spread function magnitudes for point sources, and Petrosian magnitudes for extended sources. The spectroscopy extends from 3800 to 9200 Å at a resolution of 2000. The spectroscopic software now repairs a systematic error in the radial velocities of certain types of stars and has substantially improved spectrophotometry. All data included in the SDSS Early Data Release and First Data Release are reprocessed with the improved pipelines and included in the Second Data Release. Further characteristics of the data are described, as are the data products themselves and the tools for accessing them.
- Published
- 2004
- Full Text
- View/download PDF
42. Atomic boron speed distribution measurements in the plume of a hall thruster using laser-induced fluorescence
- Author
-
Lee, Brian C., primary and Yalin, Azer P., additional
- Published
- 2014
- Full Text
- View/download PDF
43. The 3D Power Spectrum from Angular Clustering of Galaxies in Early SDSS Data
- Author
-
Dodelson, Scott, Narayanan, Vijay K., Tegmark, Max, Scranton, Ryan, Budavari, Tamas, Connolly, Andrew, Csabai, Istvan, Eisenstein, Daniel, Frieman, Joshua A., Gunn, James E., Hui, Lam, Jain, Bhuvnesh, Johnston, David, Kent, Stephen M., Loveday, Jon, Nichol, Robert C., O'Connell, Liam, Scoccimarro, Roman, Sheth, Ravi K., Stebbins, Albert, Strauss, Michael A., Szalay, Alexander S., Szapudi, Istvan, Vogeley, Michael S., Zehavi, Idit, Annis, James, Bahcall, Neta A., Brinkman, Jon, Doi, Mamoru, Fukugita, Masataka, Hennessy, Greg, Ivezic, Zeljko, Knapp, Gillian R., Kunszt, Peter, Lamb, Don Q., Lee, Brian C., Lupton, Robert H., Munn, Jeffrey A., Peoples, John, Pier, Jeffrey R., Rockosi, Constance, Schlegel, David, Stoughton, Christopher, Tucker, Douglas L., Yanny, Brian, and York, Donald G.
- Subjects
Astrophysics and Astronomy ,Astrophysics::Cosmology and Extragalactic Astrophysics ,Astrophysics::Galaxy Astrophysics - Abstract
Early photometric data from the Sloan Digital Sky Survey (SDSS) contain angular positions for 1.5 million galaxies. In companion papers, the angular correlation function $w(\theta)$ and 2D power spectrum $C_l$ of these galaxies are presented. Here we invert Limber's equation to extract the 3D power spectrum from the angular results. We accomplish this using an estimate of $dn/dz$, the redshift distribution of galaxies in four different magnitude slices in the SDSS photometric catalog. The resulting 3D power spectrum estimates from $w(\theta)$ and $C_l$ agree with each other and with previous estimates over a range in wavenumbers $0.03 < k/{\rm h Mpc}^{-1} < 1$. The galaxies in the faintest magnitude bin ($21 < \rstar < 22$, which have median redshift $z_m=0.43$) are less clustered than the galaxies in the brightest magnitude bin ($18 < \rstar < 19$ with $z_m=0.17$), especially on scales where nonlinearities are important. The derived power spectrum agrees with that of Szalay et al. (2001) who go directly from the raw data to a parametric estimate of the power spectrum. The strongest constraints on the shape parameter $\Gamma$ come from the faintest galaxies (in the magnitude bin $21 < \rstar < 22$), from which we infer $\Gamma = 0.14^{+0.11}_{-0.06}$ (95% C.L.). Early photometric data from the Sloan Digital Sky Survey (SDSS) contain angular positions for 1.5 million galaxies. In companion papers, the angular correlation functionw(θ) and two-dimensional power spectrumClof these galaxies are presented. Here we invert Limber's equation to extract the three-dimensional power spectrum from the angular results. We accomplish this using an estimate ofdn/dz, the redshift distribution of galaxies in four different magnitude slices in the SDSS photometric catalog. The resulting three-dimensional power spectrum estimates fromw(θ) andClagree with each other and with previous estimates over a range in wavenumbers 0.03
- Published
- 2001
44. Evidence for type ia supernova diversity from ultraviolet observations with the hubble space telescope
- Author
-
Wang, Xiaofeng, Wang, Lifan, Filippenko, Alexei V., Baron, Eddie, Kromer, Markus, Jack, Dennis, Zhang, Tianmeng, Aldering, Greg, Antilogus, Pierre, Arnett, W. David, Baade, Dietrich, Barris, Brian J., Benetti, Stefano, Bouchet, Patrice, Burrows, Adam S., Canal, Ramon, Cappellaro, Enrico, Carlberg, Raymond G., di Carlo, Elisa, Challis, Peter J., Crotts, Arlin P. S., Danziger, John I., Della Valle, Massimo, Fink, Michael, Foley, Ryan J., Fransson, Claes, Gal-Yam, Avishay, Garnavich, Peter M., Gerardy, Chris L., Goldhaber, Gerson, Hamuy, Mario, Hillebrandt, Wolfgang, Hoeflich, Peter, Holland, Stephen T., Holz, Daniel E., Hughes, John P., Jeffery, David J., Jha, Saurabh W., Kasen, Dan, Khokhlov, Alexei M., Kirshner, Robert P., Knop, Robert A., Kozma, Cecilia, Krisciunas, Kevin, Lee, Brian C., Leibundgut, Bruno, Lentz, Eric J., Leonard, Douglas C., Lewin, Walter H. G., Li, Weidong, Livio, Mario, Lundqvist, Peter, Maoz, Dan, Matheson, Thomas, Mazzali, Paolo A., Meikle, Peter, Miknaitis, Gajus, Milne, Peter A., Mochnacki, Stefan W., Nomoto, Ken'ichi, Nugent, Peter E., Oran, Elaine S., Panagia, Nino, Perlmutter, Saul, Phillips, Mark M., Pinto, Philip, Poznanski, Dovi, Pritchet, Christopher J., Reinecke, Martin, Riess, Adam G., Ruiz-Lapuente, Pilar, Scalzo, Richard A., Schlegel, Eric M., Schmidt, Brian P., Siegrist, James, Soderberg, Alicia M., Sollerman, Jesper, Sonneborn, George, Spadafora, Anthony, Spyromilio, Jason, Sramek, Richard A., Starrfield, Sumner G., Strolger, Louis G., Suntzeff, Nicholas B., Thomas, Rollin C., Tonry, John L., Tornambe, Amedeo, Truran, James W., Turatto, Massimo, Turner, Michael, Van Dyk, Schuyler D., Weiler, Kurt W., Wheeler, J. Craig, Wood-Vasey, Michael, Woosley, Stanford E., Yamaoka, Hitoshi, Wang, Xiaofeng, Wang, Lifan, Filippenko, Alexei V., Baron, Eddie, Kromer, Markus, Jack, Dennis, Zhang, Tianmeng, Aldering, Greg, Antilogus, Pierre, Arnett, W. David, Baade, Dietrich, Barris, Brian J., Benetti, Stefano, Bouchet, Patrice, Burrows, Adam S., Canal, Ramon, Cappellaro, Enrico, Carlberg, Raymond G., di Carlo, Elisa, Challis, Peter J., Crotts, Arlin P. S., Danziger, John I., Della Valle, Massimo, Fink, Michael, Foley, Ryan J., Fransson, Claes, Gal-Yam, Avishay, Garnavich, Peter M., Gerardy, Chris L., Goldhaber, Gerson, Hamuy, Mario, Hillebrandt, Wolfgang, Hoeflich, Peter, Holland, Stephen T., Holz, Daniel E., Hughes, John P., Jeffery, David J., Jha, Saurabh W., Kasen, Dan, Khokhlov, Alexei M., Kirshner, Robert P., Knop, Robert A., Kozma, Cecilia, Krisciunas, Kevin, Lee, Brian C., Leibundgut, Bruno, Lentz, Eric J., Leonard, Douglas C., Lewin, Walter H. G., Li, Weidong, Livio, Mario, Lundqvist, Peter, Maoz, Dan, Matheson, Thomas, Mazzali, Paolo A., Meikle, Peter, Miknaitis, Gajus, Milne, Peter A., Mochnacki, Stefan W., Nomoto, Ken'ichi, Nugent, Peter E., Oran, Elaine S., Panagia, Nino, Perlmutter, Saul, Phillips, Mark M., Pinto, Philip, Poznanski, Dovi, Pritchet, Christopher J., Reinecke, Martin, Riess, Adam G., Ruiz-Lapuente, Pilar, Scalzo, Richard A., Schlegel, Eric M., Schmidt, Brian P., Siegrist, James, Soderberg, Alicia M., Sollerman, Jesper, Sonneborn, George, Spadafora, Anthony, Spyromilio, Jason, Sramek, Richard A., Starrfield, Sumner G., Strolger, Louis G., Suntzeff, Nicholas B., Thomas, Rollin C., Tonry, John L., Tornambe, Amedeo, Truran, James W., Turatto, Massimo, Turner, Michael, Van Dyk, Schuyler D., Weiler, Kurt W., Wheeler, J. Craig, Wood-Vasey, Michael, Woosley, Stanford E., and Yamaoka, Hitoshi
- Abstract
We present ultraviolet (UV) spectroscopy and photometry of four Type Ia supernovae (SNe 2004dt, 2004ef, 2005M, and 2005cf) obtained with the UV prism of the Advanced Camera for Surveys on the Hubble Space Telescope. This data set provides unique spectral time series down to 2000 angstrom. Significant diversity is seen in the near-maximum-light spectra (similar to 2000-3500 angstrom) for this small sample. The corresponding photometric data, together with archival data from Swift Ultraviolet/Optical Telescope observations, provide further evidence of increased dispersion in the UV emission with respect to the optical. The peak luminositiesmeasured in the uvw1/F250W filter are found to correlate with the B-band light-curve shape parameter Delta m(15)(B), but with much larger scatter relative to the correlation in the broadband B band (e.g., similar to 0.4 mag versus similar to 0.2 mag for those with 0.8 mag < Delta m(15)(B) < 1.7 mag). SN 2004dt is found as an outlier of this correlation (at > 3 sigma), being brighter than normal SNe Ia such as SN 2005cf by similar to 0.9 mag and similar to 2.0 mag in the uvw1/F250W and uvm2/F220W filters, respectively. We show that different progenitor metallicity or line-expansion velocities alone cannot explain such a large discrepancy. Viewing-angle effects, such as due to an asymmetric explosion, may have a significant influence on the flux emitted in the UV region. Detailed modeling is needed to disentangle and quantify the above effects., AuthorCount:96
- Published
- 2012
- Full Text
- View/download PDF
45. Ketofol for monitored anesthesia care in shoulder arthroscopy and labral repair: a case report.
- Author
-
Lee, Kevin C., Hanyuan Shi, and Lee, Brian C.
- Subjects
KETAMINE ,PROPOFOL ,ANESTHESIA ,ARTHROSCOPY ,LABRAL injuries ,TERMINAL sedation ,CASE studies ,THERAPEUTICS - Abstract
A 21-year-old male (body mass index: 28.3) with a history of asthma and reactive airway disease since childhood underwent left shoulder arthroscopy and labral repair surgery under monitored anesthesia care. Because the procedure was performed in the beach chair position, access to the patient's airway was limited throughout. To avoid general anesthesia and to limit potential complications associated with monitored anesthesia care, a ketofol admixture was used. This case demonstrates that, in conjunction with regional anesthesia, ketofol may be an acceptable alternative to propofol for maintenance in outpatient orthopedic procedures. [ABSTRACT FROM AUTHOR]
- Published
- 2016
- Full Text
- View/download PDF
46. Cosmological constraints from the SDSS luminous red galaxies
- Author
-
Tegmark, Max, Eisenstein, Daniel J., Strauss, Michael A., Weinberg, David H., Blanton, Michael R., Frieman, Joshua A., Fukugita, Masataka, Gunn, James E., Hamilton, Andrew J. S., Knapp, Gillian R., Nichol, Robert C., Ostriker, Jeremiah P., Padmanabhan, Jeremiah, Percival, Will J., Schlegel, David J., Schneider, Donald P., Scoccimarro, Roman, Seljak, Uroš, Seo, Hee-Jong, Swanson, Molly, Szalay, Alexander S., Vogeley, Michael S., Yoo, Jaiyul, Zehavi, Kevork, Abazajian, Kevork, Anderson, Scott F., Annis, James, Bahcall, Neta A., Bassett, Bruce, Berlind, Andreas, Brinkmann, Jon, Budavari, Tamás, Castander, Francisco, Connolly, Andrew, Csabai, Douglas, Doi, Mamoru, Finkbeiner, Douglas P., Gillespie, Bruce, Glazebrook, Karl, Hennessey, Gregory S., Hogg, David W., Ivezić, Željko, Jain, Bhuvnesh, Johnston, David, Kent, Stephen, Lamb, Donald Q., Lee, Brian C., Lin, Huan, Loveday, Jon, Lupton, Robert H., Munn, Jeffrey A., Park, Changbom, Peoples, John, Pier, Jeffrey R., Pope, Adrian, Richmond, Michael, Rockosi, Constance, Scranton, Ryan, Sheth, Ravi K., Stebbins, Albert, Stoughton, Christopher, Szapudi, István, Tucker, Douglas L., Vanden Berk, Daniel E., Yanny, Brian, York, Donald G., Tegmark, Max, Eisenstein, Daniel J., Strauss, Michael A., Weinberg, David H., Blanton, Michael R., Frieman, Joshua A., Fukugita, Masataka, Gunn, James E., Hamilton, Andrew J. S., Knapp, Gillian R., Nichol, Robert C., Ostriker, Jeremiah P., Padmanabhan, Jeremiah, Percival, Will J., Schlegel, David J., Schneider, Donald P., Scoccimarro, Roman, Seljak, Uroš, Seo, Hee-Jong, Swanson, Molly, Szalay, Alexander S., Vogeley, Michael S., Yoo, Jaiyul, Zehavi, Kevork, Abazajian, Kevork, Anderson, Scott F., Annis, James, Bahcall, Neta A., Bassett, Bruce, Berlind, Andreas, Brinkmann, Jon, Budavari, Tamás, Castander, Francisco, Connolly, Andrew, Csabai, Douglas, Doi, Mamoru, Finkbeiner, Douglas P., Gillespie, Bruce, Glazebrook, Karl, Hennessey, Gregory S., Hogg, David W., Ivezić, Željko, Jain, Bhuvnesh, Johnston, David, Kent, Stephen, Lamb, Donald Q., Lee, Brian C., Lin, Huan, Loveday, Jon, Lupton, Robert H., Munn, Jeffrey A., Park, Changbom, Peoples, John, Pier, Jeffrey R., Pope, Adrian, Richmond, Michael, Rockosi, Constance, Scranton, Ryan, Sheth, Ravi K., Stebbins, Albert, Stoughton, Christopher, Szapudi, István, Tucker, Douglas L., Vanden Berk, Daniel E., Yanny, Brian, and York, Donald G.
- Abstract
We measure the large-scale real-space power spectrum P(k) using luminous red galaxies (LRGs) in the Sloan Digital Sky Survey (SDSS) and use this measurement to sharpen constraints on cosmological parameters from the Wilkinson Microwave Anisotropy Probe (WMAP). We employ a matrix-based power spectrum estimation method using Pseudo-Karhunen-Loève eigenmodes, producing uncorrelated minimum-variance measurements in 20 k-bands of both the clustering power and its anisotropy due to redshift-space distortions, with narrow and well-behaved window functions in the range 0.01h/Mpc
- Published
- 2006
47. Histocompatibility and in vivo signal throughput for PEDOT, PEDOP, P3MT, and polycarbazole electrodes
- Author
-
Forcelli, Patrick A., primary, Sweeney, Cameron T., additional, Kammerich, Anthony D., additional, Lee, Brian C.‐W., additional, Rubinson, Laura H., additional, Kayinamura, Yohani P., additional, Gale, Karen, additional, and Rubinson, Judith F., additional
- Published
- 2012
- Full Text
- View/download PDF
48. EVIDENCE FOR TYPE Ia SUPERNOVA DIVERSITY FROM ULTRAVIOLET OBSERVATIONS WITH THEHUBBLE SPACE TELESCOPE
- Author
-
Wang, Xiaofeng, primary, Wang, Lifan, additional, Filippenko, Alexei V., additional, Baron, Eddie, additional, Kromer, Markus, additional, Jack, Dennis, additional, Zhang, Tianmeng, additional, Aldering, Greg, additional, Antilogus, Pierre, additional, Arnett, W. David, additional, Baade, Dietrich, additional, Barris, Brian J., additional, Benetti, Stefano, additional, Bouchet, Patrice, additional, Burrows, Adam S., additional, Canal, Ramon, additional, Cappellaro, Enrico, additional, Carlberg, Raymond G., additional, di Carlo, Elisa, additional, Challis, Peter J., additional, Crotts, Arlin P. S., additional, Danziger, John I., additional, Valle, Massimo Della, additional, Fink, Michael, additional, Foley, Ryan J., additional, Fransson, Claes, additional, Gal-Yam, Avishay, additional, Garnavich, Peter M., additional, Gerardy, Chris L., additional, Goldhaber, Gerson, additional, Hamuy, Mario, additional, Hillebrandt, Wolfgang, additional, Höflich, Peter, additional, Holland, Stephen T., additional, Holz, Daniel E., additional, Hughes, John P., additional, Jeffery, David J., additional, Jha, Saurabh W., additional, Kasen, Dan, additional, Khokhlov, Alexei M., additional, Kirshner, Robert P., additional, Knop, Robert A., additional, Kozma, Cecilia, additional, Krisciunas, Kevin, additional, Lee, Brian C., additional, Leibundgut, Bruno, additional, Lentz, Eric J., additional, Leonard, Douglas C., additional, Lewin, Walter H. G., additional, Li, Weidong, additional, Livio, Mario, additional, Lundqvist, Peter, additional, Maoz, Dan, additional, Matheson, Thomas, additional, Mazzali, Paolo A., additional, Meikle, Peter, additional, Miknaitis, Gajus, additional, Milne, Peter A., additional, Mochnacki, Stefan W., additional, Nomoto, Ken'ichi, additional, Nugent, Peter E., additional, Oran, Elaine S., additional, Panagia, Nino, additional, Perlmutter, Saul, additional, Phillips, Mark M., additional, Pinto, Philip, additional, Poznanski, Dovi, additional, Pritchet, Christopher J., additional, Reinecke, Martin, additional, Riess, Adam G., additional, Ruiz-Lapuente, Pilar, additional, Scalzo, Richard A., additional, Schlegel, Eric M., additional, Schmidt, Brian P., additional, Siegrist, James, additional, Soderberg, Alicia M., additional, Sollerman, Jesper, additional, Sonneborn, George, additional, Spadafora, Anthony, additional, Spyromilio, Jason, additional, Sramek, Richard A., additional, Starrfield, Sumner G., additional, Strolger, Louis G., additional, Suntzeff, Nicholas B., additional, Thomas, Rollin C., additional, Tonry, John L., additional, Tornambe, Amedeo, additional, Truran, James W., additional, Turatto, Massimo, additional, Turner, Michael, additional, Van Dyk, Schuyler D., additional, Weiler, Kurt W., additional, Wheeler, J. Craig, additional, Wood-Vasey, Michael, additional, Woosley, Stanford E., additional, and Yamaoka, Hitoshi, additional
- Published
- 2012
- Full Text
- View/download PDF
49. GRB Afterglows and Other Transients in the SDSS
- Author
-
Ricker, G. R., Vanderspek, R. K., Lee, Brian C., Reichart, Daniel E., Ricker, G. R., Vanderspek, R. K., Lee, Brian C., and Reichart, Daniel E.
- Abstract
The Sloan Digital Sky Survey (SDSS) will image one quarter of the sky centered on the northern galactic cap and produce a 3-D map of galaxies and quasars found in the sample. An additional 225 deg^2 southern survey will be imaged repeatedly on varying timescales. Here we discuss both archival searches in the SDSS catalog (such as SDSS J24602.54+011318.8) and active searches with the SDSS instruments (such as for GRB 010222) for GRB afterglows and other transient objects.
- Published
- 2003
50. Spartan Web Application Firewall
- Author
-
Lee, Brian C, primary
- Full Text
- View/download PDF
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.