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106. CHIMERA: a wide-field, multi-colour, high-speed photometer at the prime focus of the Hale telescope

Author

Massachusetts Institute of Technology. Department of Earth, Atmospheric, and Planetary Sciences, Schlichting, Hilke E, Harding, L. K., Hallinan, G., Milburn, J., Gardner, P., Konidaris, N., Singh, N., Shao, M., Sandhu, J., Kyne, G., Massachusetts Institute of Technology. Department of Earth, Atmospheric, and Planetary Sciences, Schlichting, Hilke E, Harding, L. K., Hallinan, G., Milburn, J., Gardner, P., Konidaris, N., Singh, N., Shao, M., Sandhu, J., and Kyne, G.

Abstract

The Caltech HIgh-speed Multi-colour camERA (CHIMERA) is a new instrument that has been developed for use at the prime focus of the Hale 200-inch telescope. Simultaneous optical imaging in two bands is enabled by a dichroic beam splitter centred at 567 nm, with Sloan u′ and g′ bands available on the blue arm and Sloan r′, i′ and z_s bands available on the red arm. Additional narrow-band filters will also become available as required. An electron multiplying CCD (EMCCD) detector is employed for both optical channels, each capable of simultaneously delivering sub-electron effective read noise under multiplication gain and frame rates of up to 26 fps full frame (several 1000 fps windowed), over a fully corrected 5 × 5 arcmin field of view. CHIMERA was primarily developed to enable the characterization of the size distribution of sub-km Kuiper Belt Objects via stellar occultation, a science case that motivates the frame-rate, the simultaneous multi-colour imaging and the wide field of view of the instrument. In addition, it also has unique capability in the detection of faint near-Earth asteroids and will be used for the monitoring of short-duration transient and periodic sources, particularly those discovered by the intermediate Palomar Transient Factory (iPTF), and the upcoming Zwicky Transient Facility (ZTF).

Published
2017

107. Patterned Metallic Coating of a Ceramic Chamber in Storage Ring Bump Magnets

Author

Milburn, J. E., Yoon, M., and Kim, Y. S.

Subjects
Metal coating -- Testing, Eddy currents (Electric) -- Prevention, Storage rings -- Design and construction, Business, Electronics, Electronics and electrical industries
Abstract

To permit the pulsed field of a bump magnet to penetrate the vacuum chamber of a particle storage ring, a section of ceramic chamber is used. A thin metal coating on the inner surface is usually employed to prevent the static charge build-up on the surface of the ceramic chamber, as well as to reduce the coupling impedance. The metal coating, however, can lead to heating of the chamber walls due to eddy current. To avoid such an unwanted effect, patterned coating is employed. In this paper, we discuss the electrical power and the field distortion due to the eddy current and the effect of various patterned metallic coatings on the motion of a circulating beam. The results are applied to the storage ring of the Pohang light source. Index Terms--Beam injection, ceramic chamber, eddy currents, storage ring.

Published
2000

108. Cost-effectiveness of emergency versus delayed laparoscopic cholecystectomy for acute gallbladder pathology

Author

Sutton, A J, primary, Vohra, R S, additional, Hollyman, M, additional, Marriott, P J, additional, Buja, A, additional, Alderson, D, additional, Pasquali, S, additional, Griffiths, E A, additional, Spreadborough, P, additional, Kirkham, A, additional, Fenwick, S, additional, Elmasry, M, additional, Nunes, Q M, additional, Kennedy, D, additional, Khan, R B, additional, Khan, M A S, additional, Magee, C J, additional, Jones, S M, additional, Mason, D, additional, Parappally, C P, additional, Mathur, P, additional, Saunders, M, additional, Jamel, S, additional, Ul Haque, S, additional, Zafar, S, additional, Shiwani, M H, additional, Samuel, N, additional, Dar, F, additional, Jackson, A, additional, Lovett, B, additional, Dindyal, S, additional, Winter, H, additional, Fletcher, T, additional, Rahman, S, additional, Wheatley, K, additional, Nieto, T, additional, Ayaani, S, additional, Youssef, H, additional, Nijjar, R S, additional, Watkin, H, additional, Naumann, D, additional, Emesih, S, additional, Sarmah, P B, additional, Lee, K, additional, Joji, N, additional, Heath, J, additional, Teasdale, R L, additional, Weerasinghe, C, additional, Needham, P J, additional, Welbourn, H, additional, Forster, L, additional, Finch, D, additional, Blazeby, J M, additional, Robb, W, additional, McNair, A G K, additional, Hrycaiczuk, A, additional, Charalabopoulos, A, additional, Kadirkamanathan, S, additional, Tang, C-B, additional, Jayanthi, N V G, additional, Noor, N, additional, Dobbins, B, additional, Cockbain, A J, additional, Nilsen-Nunn, A, additional, de Siqueira, J, additional, Pellen, M, additional, Cowley, J B, additional, Ho, W-M, additional, Miu, V, additional, White, T J, additional, Hodgkins, K A, additional, Kinghorn, A, additional, Tutton, M G, additional, Al-Abed, Y A, additional, Menzies, D, additional, Ahmad, A, additional, Reed, J, additional, Khan, S, additional, Monk, D, additional, Vitone, L J, additional, Murtaza, G, additional, Joel, A, additional, Brennan, S, additional, Shier, D, additional, Zhang, C, additional, Yoganathan, T, additional, Robinson, S J, additional, McCallum, I J D, additional, Jones, M J, additional, Elsayed, M, additional, Tuck, E, additional, Wayman, J, additional, Carney, K, additional, Aroori, S, additional, Hosie, K B, additional, Kimble, A, additional, Bunting, D M, additional, Fawole, A S, additional, Basheer, M, additional, Dave, R V, additional, Sarveswaran, J, additional, Jones, E, additional, Kendal, C, additional, Tilston, M P, additional, Gough, M, additional, Wallace, T, additional, Singh, S, additional, Downing, J, additional, Mockford, K A, additional, Issa, E, additional, Shah, N, additional, Chauhan, N, additional, Wilson, T R, additional, Forouzanfar, A, additional, Wild, J R L, additional, Nofal, E, additional, Bunnell, C, additional, Madbak, K, additional, Rao, S T V, additional, Devoto, L, additional, Siddiqi, N, additional, Khawaja, Z, additional, Hewes, J C, additional, Gould, L, additional, Chambers, A, additional, Rodriguez, D U, additional, Sen, G, additional, Robinson, S, additional, Bartlett, F, additional, Rae, D M, additional, Stevenson, T E J, additional, Sarvananthan, K, additional, Dwerryhouse, S J, additional, Higgs, S M, additional, Old, O J, additional, Hardy, T J, additional, Shah, R, additional, Hornby, S T, additional, Keogh, K, additional, Frank, L, additional, Al-Akash, M, additional, Upchurch, E A, additional, Frame, R J, additional, Hughes, M, additional, Jelley, C, additional, Weaver, S, additional, Roy, S, additional, Sillo, T O, additional, Galanopoulos, G, additional, Cuming, T, additional, Cunha, P, additional, Tayeh, S, additional, Kaptanis, S, additional, Heshaishi, M, additional, Eisawi, A, additional, Abayomi, M, additional, Ngu, W S, additional, Fleming, K, additional, Bajwa, D S, additional, Chitre, V, additional, Aryal, K, additional, Ferris, P, additional, Silva, M, additional, Lammy, S, additional, Mohamed, S, additional, Khawaja, A, additional, Hussain, A, additional, Ghazanfar, M A, additional, Bellini, M I, additional, Ebdewi, H, additional, Elshaer, M, additional, Gravante, G, additional, Drake, B, additional, Ogedegbe, A, additional, Mukherjee, D, additional, Arhi, C, additional, Iqbal, L G N, additional, Watson, N F, additional, Aggarwal, S K, additional, Orchard, P, additional, Villatoro, E, additional, Willson, P D, additional, Mok, J, additional, Woodman, T, additional, Deguara, J, additional, Garcea, G, additional, Babu, B I, additional, Dennison, A R, additional, Malde, D, additional, Lloyd, D, additional, Satheesan, S, additional, Al-Taan, O, additional, Boddy, A, additional, Slavin, J P, additional, Jones, R P, additional, Ballance, L, additional, Gerakopoulos, S, additional, Jambulingam, P, additional, Mansour, S, additional, Sakai, N, additional, Acharya, V, additional, Sadat, M M, additional, Karim, L, additional, Larkin, D, additional, Amin, K, additional, Khan, A, additional, Law, J, additional, Jamdar, S, additional, Smith, S R, additional, Sampat, K, additional, O'shea, K M, additional, Manu, M, additional, Asprou, F M, additional, Malik, N S, additional, Chang, J, additional, Johnstone, M, additional, Lewis, M, additional, Roberts, G P, additional, Karavadra, B, additional, Photi, E, additional, Hewes, J, additional, Rodriguez, D, additional, O'Reilly, D A, additional, Rate, A J, additional, Sekhar, H, additional, Henderson, L T, additional, Starmer, B Z, additional, Coe, P O, additional, Tolofari, S, additional, Barrie, J, additional, Bashir, G, additional, Sloane, J, additional, Madanipour, S, additional, Halkias, C, additional, Trevatt, A E J, additional, Borowski, D W, additional, Hornsby, J, additional, Courtney, M J, additional, Virupaksha, S, additional, Seymour, K, additional, Hawkins, H, additional, Bawa, S, additional, Gallagher, P V, additional, Reid, A, additional, Wood, P, additional, Finch, J G, additional, Parmar, J, additional, Stirland, E, additional, Gardner-Thorpe, J, additional, Al-Muhktar, A, additional, Peterson, M, additional, Majeed, A, additional, Bajwa, F M, additional, Martin, J, additional, Choy, A, additional, Tsang, A, additional, Pore, N, additional, Andrew, D R, additional, Al-Khyatt, W, additional, Taylor, C, additional, Bhandari, S, additional, Subramanium, D, additional, Toh, S K C, additional, Carter, N C, additional, Tate, S, additional, Pearce, B, additional, Wainwright, D, additional, Mercer, S J, additional, Knight, B, additional, Vijay, V, additional, Alagaratnam, S, additional, Sinha, S, additional, El-Hasani, S S, additional, Hussain, A A, additional, Bhattacharya, V, additional, Kansal, N, additional, Fasih, T, additional, Jackson, C, additional, Siddiqui, M N, additional, Chishti, I A, additional, Fordham, I J, additional, Siddiqui, Z, additional, Bausbacher, H, additional, Geogloma, I, additional, Gurung, K, additional, Tsavellas, G, additional, Basynat, P, additional, Shrestha, A K, additional, Basu, S, additional, Mohan, A C, additional, Harilingam, M, additional, Rabie, M, additional, Akhtar, M, additional, Kumar, P, additional, Jafferbhoy, S F, additional, Hussain, N, additional, Raza, S, additional, Haque, M, additional, Alam, I, additional, Aseem, R, additional, Patel, S, additional, Asad, M, additional, Booth, M I, additional, Ball, W R, additional, Wood, C P J, additional, Pinho-Gomes, A C, additional, Kausar, A, additional, Obeidallah, M R, additional, Varghase, J, additional, Lodhia, J, additional, Bradley, D, additional, Rengifo, C, additional, Lindsay, D, additional, Gopalswamy, S, additional, Finlay, I, additional, Wardle, S, additional, Bullen, N, additional, Iftikhar, S Y, additional, Awan, A, additional, Ahmed, J, additional, Leeder, P, additional, Fusai, G, additional, Bond-Smith, G, additional, Psica, A, additional, Puri, Y, additional, Hou, D, additional, Noble, F, additional, Szentpali, K, additional, Broadhurst, J, additional, Date, R, additional, Hossack, M R, additional, Goh, Y L, additional, Turner, P, additional, Shetty, V, additional, Riera, M, additional, Macano, C A W, additional, Sukha, A, additional, Preston, S R, additional, Hoban, J R, additional, Puntis, D J, additional, Williams, S V, additional, Krysztopik, R, additional, Kynaston, J, additional, Batt, J, additional, Doe, M, additional, Goscimski, A, additional, Jones, G H, additional, Hall, C, additional, Carty, N, additional, Panteleimonitis, S, additional, Gunasekera, R T, additional, Sheel, A R G, additional, Lennon, H, additional, Hindley, C, additional, Reddy, M, additional, Kenny, R, additional, Elkheir, N, additional, McGlone, E R, additional, Rajaganeshan, R, additional, Hancorn, K, additional, Hargreaves, A, additional, Prasad, R, additional, Longbotham, D A, additional, Vijayanand, D, additional, Wijetunga, I, additional, Ziprin, P, additional, Nicolay, C R, additional, Yeldham, G, additional, Read, E, additional, Gossage, J A, additional, Rolph, R C, additional, Ebied, H, additional, Phull, M, additional, Khan, M A, additional, Popplewell, M, additional, Kyriakidis, D, additional, Henley, N, additional, Packer, J R, additional, Derbyshire, L, additional, Porter, J, additional, Appleton, S, additional, Farouk, M, additional, Basra, M, additional, Jennings, N A, additional, Ali, S, additional, Kanakala, V, additional, Ali, H, additional, Lane, R, additional, Dickson-Lowe, R, additional, Zarsadias, P, additional, Mirza, D, additional, Puig, S, additional, Al Amari, K, additional, Vijayan, D, additional, Sutcliffe, R, additional, Marudanayagam, R, additional, Hamady, Z, additional, Prasad, A R, additional, Patel, A, additional, Durkin, D, additional, Kaur, P, additional, Bowen, L, additional, Byrne, J P, additional, Pearson, K L, additional, Delisle, T G, additional, Davies, J, additional, Tomlinson, M A, additional, Johnpulle, M A, additional, Slawinski, C, additional, Macdonald, A, additional, Nicholson, J, additional, Newton, K, additional, Mbuvi, J, additional, Farooq, A, additional, Mothe, B S, additional, Zafrani, Z, additional, Brett, D, additional, Francombe, J, additional, Barnes, J, additional, Cheung, M, additional, Al-Bahrani, A Z, additional, Preziosi, G, additional, Urbonas, T, additional, Alberts, J, additional, Mallik, M, additional, Patel, K, additional, Segaran, A, additional, Doulias, T, additional, Sufi, P A, additional, Yao, C, additional, Pollock, S, additional, Manzelli, A, additional, Wajed, S, additional, Kourkulos, M, additional, Pezzuto, R, additional, Wadley, M, additional, Hamilton, E, additional, Jaunoo, S, additional, Padwick, R, additional, Sayegh, M, additional, Newton, R C, additional, Hebbar, M, additional, Farag, S F, additional, Spearman, J, additional, Hamdan, M F, additional, D'Costa, C, additional, Blane, C, additional, Giles, M, additional, Peter, M B, additional, Hirst, N A, additional, Hossain, T, additional, Pannu, A, additional, El-Dhuwaib, Y, additional, Morrison, T E M, additional, Taylor, G W, additional, Thompson, R L E, additional, McCune, K, additional, Loughlin, P, additional, Lawther, R, additional, Byrnes, C K, additional, Simpson, D J, additional, Mawhinney, A, additional, Warren, C, additional, McKay, D, additional, McIlmunn, C, additional, Martin, S, additional, MacArtney, M, additional, Diamond, T, additional, Davey, P, additional, Jones, C, additional, Clements, J M, additional, Digney, R, additional, Chan, W M, additional, McCain, S, additional, Gull, S, additional, Janeczko, A, additional, Dorrian, E, additional, Harris, A, additional, Dawson, S, additional, Johnston, D, additional, McAree, B, additional, Ghareeb, E, additional, Thomas, G, additional, Connelly, M, additional, McKenzie, S, additional, Cieplucha, K, additional, Spence, G, additional, Campbell, W, additional, Hooks, G, additional, Bradley, N, additional, Hill, A D K, additional, Cassidy, J T, additional, Boland, M, additional, Burke, P, additional, Nally, D M, additional, Khogali, E, additional, Shabo, W, additional, Iskandar, E, additional, McEntee, G P, additional, O'Neill, M A, additional, Peirce, C, additional, Lyons, E M, additional, O'Sullivan, A W, additional, Thakkar, R, additional, Carroll, P, additional, Ivanovski, I, additional, Balfe, P, additional, Lee, M, additional, Winter, D C, additional, Kelly, M E, additional, Hoti, E, additional, Maguire, D, additional, Karunakaran, P, additional, Geoghegan, J G, additional, McDermott, F, additional, Martin, S T, additional, Cross, K S, additional, Cooke, F, additional, Zeeshan, S, additional, Murphy, J O, additional, Mealy, K, additional, Mohan, H M, additional, Nedujchelyn, Y, additional, Ullah, M F, additional, Ahmed, I, additional, Giovinazzo, F, additional, Milburn, J, additional, Prince, S, additional, Brooke, E, additional, Buchan, J, additional, Khalil, A M, additional, Vaughan, E M, additional, Ramage, M I, additional, Aldridge, R C, additional, Gibson, S, additional, Nicholson, G A, additional, Vass, D G, additional, Grant, A J, additional, Holroyd, D J, additional, Jones, M A, additional, Sutton, C M L R, additional, O'Dwyer, P, additional, Nilsson, F, additional, Weber, B, additional, Williamson, T K, additional, Lalla, K, additional, Bryant, A, additional, Carter, C R, additional, Forrest, C R, additional, Hunter, D I, additional, Nassar, A H, additional, Orizu, M N, additional, Knight, K, additional, Qandeel, H, additional, Suttie, S, additional, Belding, R, additional, McClarey, A, additional, Boyd, A T, additional, Guthrie, G J K, additional, Lim, P J, additional, Luhmann, A, additional, Watson, A J M, additional, Richards, C H, additional, Nicol, L, additional, Madurska, M, additional, Harrison, E, additional, Boyce, K M, additional, Roebuck, A, additional, Ferguson, G, additional, Pati, P, additional, Wilson, M S J, additional, Dalgaty, F, additional, Fothergill, L, additional, Driscoll, P J, additional, Mozolowski, K L, additional, Banwell, V, additional, Bennett, S P, additional, Rogers, P N, additional, Skelly, B L, additional, Rutherford, C L, additional, Mirza, A K, additional, Lazim, T, additional, Lim, H C C, additional, Duke, D, additional, Ahmed, T, additional, Beasley, W D, additional, Wilkinson, M D, additional, Maharaj, G, additional, Malcolm, C, additional, Brown, T H, additional, Shingler, G M, additional, Mowbray, N, additional, Radwan, R, additional, Morcous, P, additional, Wood, S, additional, Kadhim, A, additional, Stewart, D J, additional, Baker, A L, additional, Tanner, N, additional, Shenoy, H, additional, Hafiz, S, additional, De Marchi, J A, additional, Singh-Ranger, D, additional, Hisham, E, additional, Ainley, P, additional, O'Neill, S, additional, Terrace, J, additional, Napetti, S, additional, Hopwood, B, additional, Rhys, T, additional, Kanavati, O, additional, Coats, M, additional, Aleksandrov, D, additional, Kallaway, C, additional, Yahya, S, additional, Templeton, A, additional, Trotter, M, additional, Lo, C, additional, Dhillon, A, additional, Heywood, N, additional, Aawsaj, Y, additional, Hamdan, A, additional, Reece-Bolton, O, additional, McGuigan, A, additional, Shahin, Y, additional, Ali, A, additional, Luther, A, additional, Nicholson, J A, additional, Rajendran, I, additional, Boal, M, additional, and Ritchie, J, additional

Published
2016
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109. A novel signalling screen demonstrates that CALR mutations activate essential MAPK signalling and facilitate megakaryocyte differentiation

Author

Kollmann, K, primary, Warsch, W, additional, Gonzalez-Arias, C, additional, Nice, F L, additional, Avezov, E, additional, Milburn, J, additional, Li, J, additional, Dimitropoulou, D, additional, Biddie, S, additional, Wang, M, additional, Poynton, E, additional, Colzani, M, additional, Tijssen, M R, additional, Anand, S, additional, McDermott, U, additional, Huntly, B, additional, and Green, T, additional

Published
2016
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125. Prospective evaluation of local excision for small rectal cancers

Author

Glenn Steele, Milburn J. Jessup, Ronald Bleday, Elizabeth C. Breen, Anne Burgess, and Stephen M. Sentovich

Subjects
medicine.medical_specialty, Lymphovascular invasion, Colorectal cancer, Salvage therapy, Rectum, Aftercare, Anal Canal, Adenocarcinoma, medicine, Humans, Prospective Studies, Registries, Transanal Excision, Coccyx, Abdominoperineal resection, business.industry, Rectal Neoplasms, Gastroenterology, General Medicine, Perioperative, Middle Aged, medicine.disease, Combined Modality Therapy, Survival Analysis, Colorectal surgery, Surgery, medicine.anatomical_structure, business
Abstract

OBJECTIVE: Most data on local excisions for rectal cancer are based on retrospective studies. We review the results of a prospective registry of patients eligible for local excision of rectal cancer using a transanal, transsphincteric, or transcoccygeal technique combined with multimodality therapy for lesions penetrating the muscularis propria (T2) or perirectal fat (T3). METHODS: Patients with lesions less than 4 cm in diameter and less than 10 cm from the dentate line, with no evidence of distant metastases or invasion into the perirectal fat, were eligible for local excision. Patients with invasion into the muscularis propria (T2) or greater (T3) received adjuvant chemoradiation therapy. RESULTS: Forty-eight patients have been followed prospectively. Average age is 63 years. Thirty-three patients underwent a transanal excision. Fifteen patients underwent either a transsphincteric or technique excision. There was no perioperative mortality. Pathology revealed 1 Tis, 21 T1, 21 T2, and 5 T3 cancers. Mean follow-up is 40.5 months. Cancerrelated overall mortality was 4 percent. Overall local or distant recurrence rate was 8 percent(4/48). Recurrence appeared to be related to presence of a positive margin or aggressive histology (lymphatic invasion). Local recurrences were treated with salvage therapy. CONCLUSION: Local excision can be used selectively for small rectal cancers, with minimum morbidity. Recurrence rates are low (8 percent). Patients with either a positive margin or lymphatic invasion need to be considered for further therapy, including abdominoperineal resection, even with T1 lesions. Adjuvant chemoradiation appears to be a benefit for all T2 or T3 cancers.

Published
1997

128. A novel signalling screen demonstrates that CALR mutations activate essential MAPK signalling and facilitate megakaryocyte differentiation

Author

Kollmann, K, Warsch, W, Gonzalez-Arias, C, Nice, F L, Avezov, E, Milburn, J, Li, J, Dimitropoulou, D, Biddie, S, Wang, M, Poynton, E, Colzani, M, Tijssen, M R, Anand, S, McDermott, U, Huntly, B, and Green, T

Abstract

Most myeloproliferative neoplasm (MPN) patients lacking JAK2 mutations harbour somatic CALR mutations that are thought to activate cytokine signalling although the mechanism is unclear. To identify kinases important for survival of CALR-mutant cells, we developed a novel strategy (KISMET) that utilizes the full range of kinase selectivity data available from each inhibitor and thus takes advantage of off-target noise that limits conventional small-interfering RNA or inhibitor screens. KISMET successfully identified known essential kinases in haematopoietic and non-haematopoietic cell lines and identified the mitogen activated protein kinase (MAPK) pathway as required for growth of the CALR-mutated MARIMO cells. Expression of mutant CALR in murine or human haematopoietic cell lines was accompanied by myeloproliferative leukemia protein (MPL)-dependent activation of MAPK signalling, and MPN patients with CALR mutations showed increased MAPK activity in CD34 cells, platelets and megakaryocytes. Although CALR mutations resulted in protein instability and proteosomal degradation, mutant CALR was able to enhance megakaryopoiesis and pro-platelet production from human CD34+progenitors. These data link aberrant MAPK activation to the MPN phenotype and identify it as a potential therapeutic target in CALR-mutant positive MPNs.

Published
2017
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133. The AICPA's proposed new attestation standards

Author

Milburn, J. Alex

Subjects
Auditing -- Standards, Banking, finance and accounting industries, Business, American Institute of Certified Public Accountants -- Standards
Published
1985

134. Pension accounting leaves too much to interpretation

Author

Milburn, J. Alex

Subjects
Accounting -- Standards, Pensions -- Accounting and auditing, Banking, finance and accounting industries, Business, Canadian Institute of Chartered Accountants -- Standards
Published
1987

137. FLITECAM: a 1-5 micron camera and spectrometer for SOFIA

Author

McLean, Ian S., primary, Smith, Erin C., additional, Aliado, T., additional, Brims, G., additional, Kress, E., additional, Magnone, K., additional, Milburn, J., additional, Oldag, A., additional, Silvers, T., additional, Skulason, G., additional, Becklin, Eric E., additional, and Shuping, Ralph Y., additional

Published
2006
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139. Editorial/Éditorial/Honouring the Legacy of Ross MacGregor Skinner: Judgment in Jeopardy/Hommage à la mémoire de Ross MacGregor Skinner: Pierre angulaire: Introduction: A Tribute to Ross Skinner/Numéro spécial de Perspectives comptables canadiennes à la mémoire de Ross Skinner: Ross Skinner: His Unique Contributions/L'inestimable contribution de Ross Skinner: Ross Skinner: Judgment in Jeopardy: Pierre angulaire

Author

AMERNIC, JOEL H., primary, GORDON, IRENE M., additional, MASON, ALISTER K., additional, MILBURN, J. ALEX, additional, and SKINNER, ROSS, additional

Published
2005
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141. Design and Analysis of an Apparatus for Measuring the Drag Coefficients of Flexible Wire Cable

Author

NAVAL UNDERWATER SYSTEMS CENTER NEWPORT RI, Milburn, J. R., NAVAL UNDERWATER SYSTEMS CENTER NEWPORT RI, and Milburn, J. R.

Abstract

A novel design of a two-point attachment apparatus for measuring normal and tangential drag coefficients of a flexible wire conduit is presented. A technique is developed to stiffen the flexible cable so that its catenary is reduced. An instrumentation method that accurately measures the desired inline forces is also presented. The fundamental frequencies of vibration are calculated for the drag apparatus and compared with the expected excitation forces.... Hydrodynamics, Drag coefficients, Drag forces, Mechanical cables., Original contains color plates: All DTIC and NTIS reproductions will be in black and white.

Published
1993

147. Magnetic measurements at Lawrence Berkeley Laboratory

Author

Green, M.I., primary, Barale, P., additional, Callapp, L., additional, Case-Fortier, M., additional, Lerner, D., additional, Nelson, D., additional, Schermer, R., additional, Skipper, G., additional, Van Dyke, D., additional, Cork, C., additional, Halbach, K., additional, Hassenzahl, W., additional, Hoyer, E., additional, Marks, S., additional, Harten, T., additional, Luchini, K., additional, Milburn, J., additional, Tanabe, J., additional, Zucca, F., additional, Keller, R., additional, Selph, F., additional, Gilbert, W., additional, Green, M.A., additional, O'Neil, J., additional, Schafer, R., additional, Taylor, C., additional, Greiman, W., additional, Hall, D., additional, and MacFarlane, J., additional

Published
1992
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149. The accuracy of clinical data: A comparison between central and local data collection.

Author

Milburn, J. A., Driver, C. P., Youngson, G. G., King, P. M., MacAulay, E., and Krukowski, Z. H.

Subjects
*MEDICAL records, *ACCESS to information, *AUDITING, *DATABASES, *SURGERY
Abstract

Background: The recent liberalisation of public access to information, including surgical performance, emphasises the necessity for accurate data collection. The Information and Statistics Division of the Scottish Executive (ISO) collect such data for each patient episode, but there is concern about the reliability of this information compared with that collected in local surgical departmental audit. Aim: To determine if diagnostic and operative details were consistent between local audited and national non-audited data sets. Methods: Three surgical units comprising eight consultants were studied. Epidemiological, diagnostic and operative data for each consultant were accessed from the eScrips Internet resource (ISO Data) and from the departmental database. A unique patient number and date of birth matched individual patient episodes and the correlation between datasets graded for accuracy and consistency. Results: 8375 individual data entries were recorded (ISD 4642, local databases 3733). 3402 pairs, 6408 (76.5%) of the total, matched accurately. 742 (16%) of the ISD entries were duplicates, and in 21% of unpaired entries the wrong consultant was recorded. Overall a clinically acceptable match occurred in 86.9% of paired entries for diagnosis and 84.0% for operation. The highest match with ISD data for diagnosis (88.8%) and operation (91.8%) occurred in the unit which holds a weekly audit meeting to validate information. Discussion: There are significant discrepancies in surgical data between the local audit databases and central data. There is significant duplication of entries and inaccurate consultant allocation in ISD data. The promulgation of inaccurate information could threaten reputation or career and clinicians should play a more active role in ensuring clinical data are correct. [ABSTRACT FROM AUTHOR]

Published
2007
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