Zobrazeno 1 - 10
of 24
pro vyhledávání: '"J. Thomas Payne"'
Autor:
Huaiyu Heather Chen-Mayer, W Feng, Richard L. Morin, Rob Morrison, Shuai Leng, Kirsten L. Boedeker, George W. Burkett, Marcus Söderberg, John M. Boone, Erin Angel, M McNitt-Gray, Paul Sunde, Keith J. Strauss, Robert Pizzutiello, Sue Edyvean, Jeffrey H. Siewerdsen, D. Cody, Elisabeth Nilsson, Lars Herrnsdorf, Robert L. Dixon, Sarah E. McKenney, J. Thomas Payne, Kish Chakrabarti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27b7ae2208087645f92ad68984a5db59
https://doi.org/10.37206/199
https://doi.org/10.37206/199
Autor:
Vince Herlihy, Mythreyi Bhargavan, Tom Ruckdeschel, Cynthia H. McCollough, Doug Pfeiffer, Lavonne Robbins, Dianna D. Cody, T Branham, J. Thomas Payne, Michael F. McNitt-Gray, Krista Bush, Robert K. Zeman
Publikováno v:
Journal of the American College of Radiology. 8:795-803
Purpose The aim of this study was to assess the distribution of CT dose index (CTDI) values reported by sites undergoing ACR CT accreditation between 2002 and 2004. Methods Weighted CTDI (CTDI w ) values were measured and reported by sites applying f
Autor:
J. Thomas Payne, Richard L. Morin
Publikováno v:
Journal of the American College of Radiology. 1:427-429
i a f e t uestion: Over last New Year’s oliday, the U.S. Department of nergy dispatched casually dressed uclear scientists with sophisticated adiation detection equipment to ook for radiation “dirty” bombs 1] in at least 10 major cities and irp
Publikováno v:
Journal of Urology. 153:1020-1025
Recent developments have permitted accurate seed placement and dosimetry for interstitial brachytherapy of selected patients with localized prostate cancer. We present our experience with 76 patients divided into 2 groups. Group 1 included 45 patient
Autor:
J. Thomas Payne
Publikováno v:
Radiologic clinics of North America. 43(6)
Image quality is proportional to radiation dose. Improvements in image quality come at a cost of increased radiation dose. CT scanners are more robust today than even 5 years ago. X-ray tubes are capable of producing high levels of almost continuous
Autor:
James A. Brink, J. Thomas Payne, Cynthia H. McCollough, Thomas Ruckdeschel, Michael F. McNitt-Gray, Robert K. Zeman, Michael R. Bruesewitz, Krista Bush
Publikováno v:
Medical physics. 31(9)
The ACR CT accreditation program, begun in 2002, requires the submission of approximately 20 images, several completed data sheets and printouts of three Excel worksheets. The procedure manual is very detailed, yet participants unfamiliar with the pr
Autor:
Stephanie Franz, Philip F. Judy, Casimir Eubig, Charles A. Kelsey, Naimudding Shaikh, Richard A. Geise, J. Thomas Payne, Gerald White, Morris Bank, Thomas Shope, Marilyn Wexler, Ralph P. Lieto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7626911ae200277dc788ab1287158ca6
https://doi.org/10.37206/57
https://doi.org/10.37206/57
Autor:
E. Roblert Heitzman, Edward S. Sternick, Jack S. Krohmer, J. Thomas Payne, Richard G. Evans, Nagalingam Suntharalingam, Edwin C. McCullough, Alfred R. Smith, James A. Deye, James G. Kereiakes, James A. Purdy, Richard L. Morin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38fb54cc8f7ecd11298373ee19b0b56b
https://doi.org/10.37206/35
https://doi.org/10.37206/35
Autor:
Hillier L. Baker, Robert R. Hattery, Patrick F. Sheedy, Edwin C. McCullough, David H. Stephens, J. Thomas Payne, Eugene Gedgaudus
Publikováno v:
Radiology. 120:173-188
Performance evaluation of equipment for computed tomography (CT) involves the integration of: (a) establishing performance criteria; (b) designing and implementing test procedures; and (c) reconciling test results in terms of desired performance. Pre
Publikováno v:
Radiology. 126:167-171
Accurate dose prediction for megavoltage photon therapy of carcinoma of the esophagus requires information on tumor depth, lung thickness, and lung density. The authors found that CT localization of internal and external contours is accurate within +