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29 results on '"Murtha, Kristin"'

1. ASLPrep: a platform for processing of arterial spin labeled MRI and quantification of regional brain perfusion

Author

Adebimpe, Azeez, Bertolero, Maxwell, Dolui, Sudipto, Cieslak, Matthew, Murtha, Kristin, Baller, Erica B, Boeve, Bradley, Boxer, Adam, Butler, Ellyn R, Cook, Phil, Colcombe, Stan, Covitz, Sydney, Davatzikos, Christos, Davila, Diego G, Elliott, Mark A, Flounders, Matthew W, Franco, Alexandre R, Gur, Raquel E, Gur, Ruben C, Jaber, Basma, McMillian, Corey, Milham, Michael, Mutsaerts, Henk JMM, Oathes, Desmond J, Olm, Christopher A, Phillips, Jeffrey S, Tackett, Will, Roalf, David R, Rosen, Howard, Tapera, Tinashe M, Tisdall, M Dylan, Zhou, Dale, Esteban, Oscar, Poldrack, Russell A, Detre, John A, and Satterthwaite, Theodore D

Subjects
Biological Sciences, Neurosciences, Mental Health, Clinical Research, Biomedical Imaging, Rare Diseases, Brain, Cerebrovascular Circulation, Humans, Magnetic Resonance Imaging, Perfusion, Spin Labels, ALLFTD Consortium, Technology, Medical and Health Sciences, Developmental Biology, Biological sciences
Abstract

Arterial spin labeled (ASL) magnetic resonance imaging (MRI) is the primary method for noninvasively measuring regional brain perfusion in humans. We introduce ASLPrep, a suite of software pipelines that ensure the reproducible and generalizable processing of ASL MRI data.

Published
2022

2. ModelArray: An R package for statistical analysis of fixel-wise data

Author

Zhao, Chenying, Tapera, Tinashe M., Bagautdinova, Joëlle, Bourque, Josiane, Covitz, Sydney, Gur, Raquel E., Gur, Ruben C., Larsen, Bart, Mehta, Kahini, Meisler, Steven L., Murtha, Kristin, Muschelli, John, Roalf, David R., Sydnor, Valerie J., Valcarcel, Alessandra M., Shinohara, Russell T., Cieslak, Matthew, and Satterthwaite, Theodore D.

Published
2023
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3. Mobile footprinting: linking individual distinctiveness in mobility patterns to mood, sleep, and brain functional connectivity

Author

Xia, Cedric Huchuan, Barnett, Ian, Tapera, Tinashe M., Adebimpe, Azeez, Baker, Justin T., Bassett, Danielle S., Brotman, Melissa A., Calkins, Monica E., Cui, Zaixu, Leibenluft, Ellen, Linguiti, Sophia, Lydon-Staley, David M., Martin, Melissa Lynne, Moore, Tyler M., Murtha, Kristin, Piiwaa, Kayla, Pines, Adam, Roalf, David R., Rush-Goebel, Sage, Wolf, Daniel H., Ungar, Lyle H., and Satterthwaite, Theodore D.

Published
2022
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4. Curation of BIDS (CuBIDS): A workflow and software package for streamlining reproducible curation of large BIDS datasets

Author

Covitz, Sydney, Tapera, Tinashe M., Adebimpe, Azeez, Alexander-Bloch, Aaron F., Bertolero, Maxwell A., Feczko, Eric, Franco, Alexandre R., Gur, Raquel E., Gur, Ruben C., Hendrickson, Timothy, Houghton, Audrey, Mehta, Kahini, Murtha, Kristin, Perrone, Anders J., Robert-Fitzgerald, Tim, Schabdach, Jenna M., Shinohara, Russell T, Vogel, Jacob W., Zhao, Chenying, Fair, Damien A., Milham, Michael P., Cieslak, Matthew, and Satterthwaite, Theodore D.

Published
2022
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5. Dissociable multi-scale patterns of development in personalized brain networks

Author

Pines, Adam R., Larsen, Bart, Cui, Zaixu, Sydnor, Valerie J., Bertolero, Maxwell A., Adebimpe, Azeez, Alexander-Bloch, Aaron F., Davatzikos, Christos, Fair, Damien A., Gur, Ruben C., Gur, Raquel E., Li, Hongming, Milham, Michael P., Moore, Tyler M., Murtha, Kristin, Parkes, Linden, Thompson-Schill, Sharon L., Shanmugan, Sheila, Shinohara, Russell T., Weinstein, Sarah M., Bassett, Danielle S., Fan, Yong, and Satterthwaite, Theodore D.

Published
2022
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6. Callous‐unemotional traits, cognitive functioning, and externalizing problems in a propensity‐matched sample from the ABCD study.

Author

Murtha, Kristin, Perlstein, Samantha, Paz, Yael, Seidlitz, Jakob, Raine, Adrian, Hawes, Samuel, Byrd, Amy, and Waller, Rebecca

Subjects
*ATTENTION-deficit hyperactivity disorder, *COGNITIVE ability, *PATHOLOGICAL psychology, *COGNITIVE development, *NEURAL development
Abstract

Background Methods Results Conclusions Many studies show that both callous‐unemotional (CU) traits (e.g., low empathy, lack of guilt) and cognitive difficulties increase risk for externalizing psychopathology across development. However, other work suggests that some aggression (e.g., relational, proactive) may rely on intact cognitive function, which could vary based on the presence of CU traits. Moreover, no prior research has adequately accounted for common risk factors shared by CU traits, cognitive difficulties, and externalizing problems, which confounds conclusions that can be drawn about their purported relationships. The current study addressed these knowledge gaps by leveraging rigorous propensity matching methods to isolate associations between CU traits and different dimensions of cognitive function and externalizing problems.Associations between CU traits, cognitive functioning, and externalizing outcomes were tested within dimensional (n = 11,868) and propensity‐matched group‐based (n = 1,224) models using data from the Adolescent Brain Cognitive Development Study®, with rigorous statistical control for shared sociodemographic risk factors. Cross‐sectional outcomes were parent‐reported symptoms of conduct disorder (CD), oppositional defiant disorder (ODD), and attention deficit hyperactivity disorder (ADHD). Longitudinal outcomes were child‐reported overt and relational aggression.CU traits were uniquely related to more parent‐reported CD, ODD, ADHD symptoms, as well as more child‐reported aggressive behaviors. Effects of cognitive difficulties were domain specific and were not consistent across dimensional and propensity matched models. There was minimal evidence for divergent associations between CU traits and externalizing outcomes as a function of cognition (i.e., no moderation).Rigorous control for sociodemographic factors within propensity‐matched models establish CU traits as a robust and unique risk factor for externalizing psychopathology, over and above difficulties with cognitive functioning. [ABSTRACT FROM AUTHOR]

Published
2024
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7. Accelerated cortical thinning within structural brain networks is associated with irritability in youth

Author

Jirsaraie, Robert J., Kaczkurkin, Antonia N., Rush, Sage, Piiwia, Kayla, Adebimpe, Azeez, Bassett, Danielle S., Bourque, Josiane, Calkins, Monica E., Cieslak, Matthew, Ciric, Rastko, Cook, Philip A., Davila, Diego, Elliott, Mark A., Leibenluft, Ellen, Murtha, Kristin, Roalf, David R., Rosen, Adon F. G., Ruparel, Kosha, Shinohara, Russell T., Sotiras, Aristeidis, Wolf, Daniel H., Davatzikos, Christos, and Satterthwaite, Theodore D.

Published
2019
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8. A practical evaluation of measures derived from compressed sensing diffusion spectrum imaging.

Author

Radhakrishnan, Hamsanandini, Zhao, Chenying, Sydnor, Valerie J., Baller, Erica B., Cook, Philip A., Fair, Damien A., Giesbrecht, Barry, Larsen, Bart, Murtha, Kristin, Roalf, David R., Rush‐Goebel, Sage, Shinohara, Russell T., Shou, Haochang, Tisdall, M. Dylan, Vettel, Jean M., Grafton, Scott T., Cieslak, Matthew, and Satterthwaite, Theodore D.

Subjects
COMPRESSED sensing, WHITE matter (Nerve tissue), DIFFUSION magnetic resonance imaging
Abstract

Diffusion Spectrum Imaging (DSI) using dense Cartesian sampling of q‐space has been shown to provide important advantages for modeling complex white matter architecture. However, its adoption has been limited by the lengthy acquisition time required. Sparser sampling of q‐space combined with compressed sensing (CS) reconstruction techniques has been proposed as a way to reduce the scan time of DSI acquisitions. However prior studies have mainly evaluated CS‐DSI in post‐mortem or non‐human data. At present, the capacity for CS‐DSI to provide accurate and reliable measures of white matter anatomy and microstructure in the living human brain remains unclear. We evaluated the accuracy and inter‐scan reliability of 6 different CS‐DSI schemes that provided up to 80% reductions in scan time compared to a full DSI scheme. We capitalized on a dataset of 26 participants who were scanned over eight independent sessions using a full DSI scheme. From this full DSI scheme, we subsampled images to create a range of CS‐DSI images. This allowed us to compare the accuracy and inter‐scan reliability of derived measures of white matter structure (bundle segmentation, voxel‐wise scalar maps) produced by the CS‐DSI and the full DSI schemes. We found that CS‐DSI estimates of both bundle segmentations and voxel‐wise scalars were nearly as accurate and reliable as those generated by the full DSI scheme. Moreover, we found that the accuracy and reliability of CS‐DSI was higher in white matter bundles that were more reliably segmented by the full DSI scheme. As a final step, we replicated the accuracy of CS‐DSI in a prospectively acquired dataset (n = 20, scanned once). Together, these results illustrate the utility of CS‐DSI for reliably delineating in vivo white matter architecture in a fraction of the scan time, underscoring its promise for both clinical and research applications. [ABSTRACT FROM AUTHOR]

Published
2024
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9. Establishing the Validity of Compressed Sensing Diffusion Spectrum Imaging

Author

Radhakrishnan, Hamsanandini, primary, Zhao, Chenying, additional, Sydnor, Valerie J., additional, Baller, Erica B., additional, Cook, Philip A., additional, Fair, Damien, additional, Giesbrecht, Barry, additional, Larsen, Bart, additional, Murtha, Kristin, additional, Roalf, David R., additional, Rush-Goebel, Sage, additional, Shinohara, Russell, additional, Shou, Haochang, additional, Tisdall, M. Dylan, additional, Vettel, Jean, additional, Grafton, Scott, additional, Cieslak, Matthew, additional, and Satterthwaite, Theodore, additional

Published
2023
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10. ModelArray: a memory-efficient R package for statistical analysis of fixel data

Author

Zhao, Chenying, primary, Tapera, Tinashe M., additional, Bagautdinova, Joëlle, additional, Bourque, Josiane, additional, Covitz, Sydney, additional, Gur, Raquel E., additional, Gur, Ruben C., additional, Larsen, Bart, additional, Mehta, Kahini, additional, Meisler, Steven L., additional, Murtha, Kristin, additional, Muschelli, John, additional, Roalf, David R., additional, Sydnor, Valerie J., additional, Valcarcel, Alessandra M., additional, Shinohara, Russell T., additional, Cieslak, Matthew, additional, and Satterthwaite, Theodore D., additional

Published
2022
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11. ASLPrep: a platform for processing of arterial spin labeled MRI and quantification of regional brain perfusion.

Author

Butler, Ellyn, Butler, Ellyn, Cook, Phil, Colcombe, Stan, Covitz, Sydney, Davatzikos, Christos, Davila, Diego, Elliott, Mark, Flounders, Matthew, Franco, Alexandre, Gur, Raquel, Gur, Ruben, Jaber, Basma, McMillian, Corey, Milham, Michael, Mutsaerts, Henk, Oathes, Desmond, Olm, Christopher, Phillips, Jeffrey, Tackett, Will, Roalf, David, Adebimpe, Azeez, Bertolero, Maxwell, Dolui, Sudipto, Cieslak, Matthew, Murtha, Kristin, Baller, Erica, Boeve, Bradley, Esteban, Oscar, Poldrack, Russell, Detre, John, Satterthwaite, Theodore, Tapera, Tinashe, Tisdall, M, Boxer, Adam, Rosen, Howard, Zhou, Dale, Butler, Ellyn, Butler, Ellyn, Cook, Phil, Colcombe, Stan, Covitz, Sydney, Davatzikos, Christos, Davila, Diego, Elliott, Mark, Flounders, Matthew, Franco, Alexandre, Gur, Raquel, Gur, Ruben, Jaber, Basma, McMillian, Corey, Milham, Michael, Mutsaerts, Henk, Oathes, Desmond, Olm, Christopher, Phillips, Jeffrey, Tackett, Will, Roalf, David, Adebimpe, Azeez, Bertolero, Maxwell, Dolui, Sudipto, Cieslak, Matthew, Murtha, Kristin, Baller, Erica, Boeve, Bradley, Esteban, Oscar, Poldrack, Russell, Detre, John, Satterthwaite, Theodore, Tapera, Tinashe, Tisdall, M, Boxer, Adam, Rosen, Howard, and Zhou, Dale

Abstract

Arterial spin labeled (ASL) magnetic resonance imaging (MRI) is the primary method for noninvasively measuring regional brain perfusion in humans. We introduce ASLPrep, a suite of software pipelines that ensure the reproducible and generalizable processing of ASL MRI data.

Published
2022

12. Curation of BIDS (CuBIDS): a workflow and software package for streamlining reproducible curation of large BIDS datasets

Author

Covitz, Sydney, primary, Tapera, Tinashe M., additional, Adebimpe, Azeez, additional, Alexander-Bloch, Aaron, additional, Bertolero, Maxwell A., additional, Feczko, Eric, additional, Franco, Alexandre R., additional, Gur, Raquel E., additional, Gur, Ruben C., additional, Hendrickson, Timothy, additional, Houghton, Audrey, additional, Mehta, Kahini, additional, Murtha, Kristin, additional, Perrone, Anders J., additional, Robert-Fitzgerald, Tim, additional, Schabdach, Jenna M., additional, Shinohara, Russell T, additional, Vogel, Jacob W., additional, Zhao, Chenying, additional, Fair, Damien A., additional, Milham, Michael P., additional, Cieslak, Matthew, additional, and Satterthwaite, Theodore D., additional

Published
2022
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13. P423. Association Between Neighborhood and Family Level Socioeconomic Status and Executive System Activation in Youth

Author

Murtha, Kristin, primary, Larsen, Bart, additional, Pines, Adam, additional, Parkes, Linden, additional, Moore, Tyler M., additional, Adebimpe, Azeez, additional, Alexander-Bloch, Aaron, additional, Calkins, Monica E., additional, Davila, Diego G., additional, Lindquist, Martin, additional, Mackey, Allyson P., additional, Roalf, David R., additional, Scott, J. Cobb, additional, Wolf, Daniel H., additional, Gur, Ruben C., additional, Gur, Raquel E., additional, Barzilay, Ran, additional, and Satterthwaite, Theodore D., additional

Published
2022
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14. Associations between neighborhood socioeconomic status, parental education, and executive system activation in youth

Author

Murtha, Kristin, primary, Larsen, Bart, additional, Pines, Adam, additional, Parkes, Linden, additional, Moore, Tyler M, additional, Adebimpe, Azeez, additional, Bertolero, Maxwell, additional, Alexander-Bloch, Aaron, additional, Calkins, Monica E, additional, Davila, Diego G, additional, Lindquist, Martin A, additional, Mackey, Allyson P, additional, Roalf, David R, additional, Scott, James C, additional, Wolf, Daniel H, additional, Gur, Ruben C, additional, Gur, Raquel E, additional, Barzilay, Ran, additional, and Satterthwaite, Theodore D, additional

Published
2022
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15. Associations between neighborhood socioeconomic status, parental education, and executive system activation in youth.

Author

Murtha, Kristin, Larsen, Bart, Pines, Adam, Parkes, Linden, Moore, Tyler M, Adebimpe, Azeez, Bertolero, Maxwell, Alexander-Bloch, Aaron, Calkins, Monica E, Davila, Diego G, Lindquist, Martin A, Mackey, Allyson P, Roalf, David R, Scott, James C, Wolf, Daniel H, Gur, Ruben C, Gur, Raquel E, Barzilay, Ran, and Satterthwaite, Theodore D

Published
2023
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16. Association between Neighborhood Socioeconomic Status and Executive System Activation in Youth

Author

Murtha, Kristin, primary, Larsen, Bart, additional, Pines, Adam, additional, Parkes, Linden, additional, Moore, Tyler M., additional, Adebimpe, Azeez, additional, Alexander-Bloch, Aaron, additional, Calkins, Monica E., additional, Davila, Diego G., additional, Lindquist, Martin A., additional, Mackey, Allyson P., additional, Roalf, David R., additional, Scott, J. Cobb, additional, Wolf, Daniel H., additional, Gur, Ruben C., additional, Gur, Raquel E., additional, Barzilay, Ran, additional, and Satterthwaite, Theodore D., additional

Published
2021
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17. Dissociable Multi-scale Patterns of Development in Personalized Brain Networks

Author

Pines, Adam R., primary, Larsen, Bart, additional, Cui, Zaixu, additional, Sydnor, Valerie J., additional, Bertolero, Maxwell A., additional, Adebimpe, Azeez, additional, Alexander-Bloch, Aaron F., additional, Davatzikos, Christos, additional, Fair, Damien A., additional, Gur, Ruben C., additional, Gur, Raquel E., additional, Li, Hongming, additional, Milham, Michael P., additional, Moore, Tyler M., additional, Murtha, Kristin, additional, Parkes, Linden, additional, Thompson-Schill, Sharon L., additional, Shanmugan, Sheila, additional, Shinohara, Russell T., additional, Weinstein, Sarah M., additional, Bassett, Danielle S., additional, Fan, Yong, additional, and Satterthwaite, Theodore D., additional

Published
2021
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18. FlywheelTools: Data Curation and Manipulation on the Flywheel Platform

Author

Tapera, Tinashe M., primary, Cieslak, Matthew, additional, Bertolero, Max, additional, Adebimpe, Azeez, additional, Aguirre, Geoffrey K., additional, Butler, Ellyn R., additional, Cook, Philip A., additional, Davila, Diego, additional, Elliott, Mark A., additional, Linguiti, Sophia, additional, Murtha, Kristin, additional, Tackett, William, additional, Detre, John A., additional, and Satterthwaite, Theodore D., additional

Published
2021
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19. Mobile Footprinting: Linking Individual Distinctiveness in Mobility Patterns to Mood, Sleep, and Brain Functional Connectivity

Author

Xia, Cedric Huchuan, primary, Barnett, Ian, additional, Tapera, Tinashe M., additional, Cui, Zaixu, additional, Moore, Tyler M., additional, Adebimpe, Azeez, additional, Rush-Goebel, Sage, additional, Piiwaa, Kayla, additional, Murtha, Kristin, additional, Linguiti, Sophia, additional, Leibenluft, Ellen, additional, Brotman, Melissa A., additional, Martin, Melissa Lynne, additional, Calkins, Monica E., additional, Roalf, David R., additional, Wolf, Daniel H., additional, Bassett, Danielle S., additional, Lydon-Staley, David M., additional, Baker, Justin T., additional, Ungar, Lyle, additional, and Satterthwaite, Theodore D., additional

Published
2021
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20. Neighborhood Socioeconomic Factors are Associated With Working Memory Performance and Executive System Activation in Youth

Author

Murtha, Kristin, primary, Larsen, Bart, additional, Pines, Adam, additional, Parkes, Linden, additional, Moore, Tyler M., additional, Adebimpe, Azeez, additional, Alexander-Bloch, Aaron, additional, Calkins, Monica E., additional, Davila, Diego, additional, Mackey, Allyson, additional, Roalf, David, additional, Scott, J. Cobb, additional, Wolf, Daniel, additional, Gur, Ruben, additional, Gur, Raquel, additional, Barzilay, Ran, additional, and Satterthwaite, Theodore, additional

Published
2021
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21. Leveraging multi-shell diffusion for studies of brain development in youth and young adulthood

Author

Pines, Adam R., primary, Cieslak, Matthew, additional, Larsen, Bart, additional, Baum, Graham L., additional, Cook, Philip A., additional, Adebimpe, Azeez, additional, Dávila, Diego G., additional, Elliott, Mark A., additional, Jirsaraie, Robert, additional, Murtha, Kristin, additional, Oathes, Desmond J., additional, Piiwaa, Kayla, additional, Rosen, Adon F.G., additional, Rush, Sage, additional, Shinohara, Russell T., additional, Bassett, Danielle S., additional, Roalf, David R., additional, and Satterthwaite, Theodore D., additional

Published
2020
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22. Advantages of Multi-shell Diffusion for Studies of Brain Development in Youth

Author

Pines, Adam R., primary, Cieslak, Matthew, additional, Baum, Graham L., additional, Cook, Philip A., additional, Adebimpe, Azeez, additional, Dávila, Diego G., additional, Elliott, Mark A., additional, Jirsaraie, Robert, additional, Murtha, Kristin, additional, Oathes, Desmond J., additional, Piiwaa, Kayla, additional, Rosen, Adon F. G., additional, Rush, Sage, additional, Shinohara, Russell T., additional, Bassett, Danielle S., additional, Roalf, David R., additional, and Satterthwaite, Theodore D., additional

Published
2019
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23. Accelerated Cortical Thinning within Structural Brain Networks is Associated with Irritability in Youth

Author

Jirsaraie, Robert J., primary, Kaczkurkin, Antonia N., additional, Rush, Sage, additional, Piiwia, Kayla, additional, Adebimpe, Azeez, additional, Bassett, Danielle S., additional, Bourque, Josiane, additional, Calkins, Monica E., additional, Cieslak, Matthew, additional, Ciric, Rastko, additional, Cook, Philip A., additional, Davila, Diego, additional, Elliott, Mark A., additional, Leibenluft, Ellen, additional, Murtha, Kristin, additional, Roalf, David R., additional, Rosen, Adon F.G., additional, Ruparel, Kosha, additional, Shinohara, Russell T., additional, Sotiras, Aristeidis, additional, Wolf, Daniel H., additional, Davatzikos, Christos, additional, and Satterthwaite, Theodore D., additional

Published
2019
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24. Moving out and on

Author

Murtha, Kristin

Subjects
News, opinion and commentary, Sports and fitness
Abstract

Byline: Kristin Murtha Like so many others this past holiday season, I spent a lot of time unwrapping things -- slicing tape off brown boxes, digging through packing materials and [...]

Published
2018

25. Fourth-years face pressure to ensure a happy ending

Author

Murtha, Kristin

Subjects
News, opinion and commentary, Sports and fitness
Abstract

Byline: Kristin Murtha In the weeks leading up to course registration, especially after Lou's List had been published, walks between buildings or class changeovers with peers are often spent answering [...]

Published
2017

26. Choose one: fight, flight or fume

Author

Murtha, Kristin

Subjects
Starbucks Corp., Coffeehouses, News, opinion and commentary, Sports and fitness
Abstract

Byline: Kristin Murtha I've never been a particularly confrontational person. When faced with fight or flight conflict, I most often pick the lesser-known third option - shut down entirely. Rather [...]

Published
2017

27. Why we need to move past small talk

Author

Murtha, Kristin

Subjects
Bars (Drinking establishments), News, opinion and commentary, Sports and fitness
Abstract

Byline: Kristin Murtha Nothing is worse than trying to catch up with an acquaintance at a crowded bar. No matter how uncomfortably close you may be standing to your conversation [...]

Published
2017

28. The road most traveled

Author

Murtha, Kristin

Subjects
News, opinion and commentary, Sports and fitness
Abstract

Byline: Kristin Murtha By now, the drive is an equation. At the inception of my fourth year of higher education, I suppose it isn't too strange that I would start [...]

Published
2017

29. Establishing the Validity of Compressed Sensing Diffusion Spectrum Imaging.

Author

Radhakrishnan H, Zhao C, Sydnor VJ, Baller EB, Cook PA, Fair D, Giesbrecht B, Larsen B, Murtha K, Roalf DR, Rush-Goebel S, Shinohara R, Shou H, Tisdall MD, Vettel J, Grafton S, Cieslak M, and Satterthwaite T

Abstract

Diffusion Spectrum Imaging (DSI) using dense Cartesian sampling of q -space has been shown to provide important advantages for modeling complex white matter architecture. However, its adoption has been limited by the lengthy acquisition time required. Sparser sampling of q -space combined with compressed sensing (CS) reconstruction techniques has been proposed as a way to reduce the scan time of DSI acquisitions. However prior studies have mainly evaluated CS-DSI in post-mortem or non-human data. At present, the capacity for CS-DSI to provide accurate and reliable measures of white matter anatomy and microstructure in the living human brain remains unclear. We evaluated the accuracy and inter-scan reliability of 6 different CS-DSI schemes that provided up to 80% reductions in scan time compared to a full DSI scheme. We capitalized on a dataset of twenty-six participants who were scanned over eight independent sessions using a full DSI scheme. From this full DSI scheme, we subsampled images to create a range of CS-DSI images. This allowed us to compare the accuracy and inter-scan reliability of derived measures of white matter structure (bundle segmentation, voxel-wise scalar maps) produced by the CS-DSI and the full DSI schemes. We found that CS-DSI estimates of both bundle segmentations and voxel-wise scalars were nearly as accurate and reliable as those generated by the full DSI scheme. Moreover, we found that the accuracy and reliability of CS-DSI was higher in white matter bundles that were more reliably segmented by the full DSI scheme. As a final step, we replicated the accuracy of CS-DSI in a prospectively acquired dataset (n=20, scanned once). Together, these results illustrate the utility of CS-DSI for reliably delineating in vivo white matter architecture in a fraction of the scan time, underscoring its promise for both clinical and research applications., Competing Interests: Declaration of Interest: The data in this manuscript were collected in compliance with ethical standards. These data have not been published previously and are not under consideration for publication elsewhere. All authors have contributed significantly to this manuscript and have approved this submission. All authors have no conflicts of interests in the conduct or reporting of this research.

Published
2023
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