Výsledky vyhledávání - "Christopher R. B. Merritt"

The Risk of Exposure to Diagnostic Ultrasound in Postnatal Subjects

Autor: William D. O'Brien, James F. Zachary, Christopher R. B. Merritt, Cheri X. Deng, Bruce A. Herman, Gerald R. Harris, Naren Sanghvi

Publikováno v: Journal of Ultrasound in Medicine. 27:517-535

This review evaluates the thermal mechanism for ultrasound-induced biological effects in postnatal subjects. The focus is the evaluation of damage versus temperature increase. A view of ultrasound-induced temperature increase is presented, based on t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24a5130bd6db29e949feac49e5ee4891
https://doi.org/10.7863/jum.2008.27.4.517

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American Board of Radiology

Autor: Larry E. Kun, Robert R. Hattery, Lawrence W. Davis, John E. Madewell, Gary J. Becker, Christopher R. B. Merritt, Stephen R. Thomas

Publikováno v: Academic Radiology. 12:104-115

Purpose Maintenance of Certification (MOC) recognizes that in addition to medical knowledge, several essential elements involved in delivering quality care must be developed and maintained throughout one’s career. The MOC process is designed to fac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::43459254dd9ab921e98e7d1dbbf13d67
https://doi.org/10.1016/j.acra.2004.11.001

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Elastography: Imaging the elastic properties of soft tissues with ultrasound

Autor: S. Kaisar Alam, Thomas A. Krouskop, Raffaella Righetti, Brian S. Garra, Jonathan Ophir, Seshadri Srinivasan, Tomy Varghese, Rémi Souchon, Christopher R. B. Merritt, Elisa E. Konofagou, Faouzi Kallel

Publikováno v: Journal of Medical Ultrasonics. 29:155-171

Elastography is a method that can ultimately generate several new kinds of images, called elastograms. As such, all the properties of elastograms are different from the familiar properties of sonograms. While sonograms convey information related to t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0609521df34378f2e257ece6f0c96e09
https://doi.org/10.1007/bf02480847

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Unusual 'To-and-Fro' Doppler Spectral Waveform in Lymph Node Metastasis

Autor: Rick I. Feld, Kevin W. Brown, Paul G. Curcillo, Mary F Cunnane, Christopher R. B. Merritt

Publikováno v: Journal of Ultrasound in Medicine. 21:663-667

We present a case of a lymph node metastasis in which duplex Doppler imaging showed diastolic flow reversal. Traditionally, this vascular flow pattern is not expected in tumors; therefore, our case shows an unusual Doppler finding, which underscores

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca4af1c69c9c19c16e46891eb7644df4
https://doi.org/10.7863/jum.2002.21.6.663

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Toward a standardized breast ultrasound lexicon, BI-RADS: Ultrasound

Autor: Christopher R. B. Merritt, Ellen B. Mendelson, Wendie A. Berg

Publikováno v: Seminars in Roentgenology. 36:217-225

The approach outlined above for describing and reporting sonographic features of breast masses represents only the initial step in the development of a comprehensive system to enhance the accurate identification, reporting, and analysis of sonographi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d5bb6bfac0cc158aee855fcf245afcc
https://doi.org/10.1053/sroe.2001.25125

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Calibration of medium-resolution monochrome cathode ray tube displays for the purpose of board examinations

Autor: Michael G. Evanoff, Robert S. Giffords, Richard J. Rovinelli, Hans Roehrig, Christopher R. B. Merritt, M. Paul Capp, William H. Hartmann

Publikováno v: Journal of Digital Imaging. 14:27-33

This report discusses calibration and set-up procedures for medium-resolution monochrome cathode ray tubes (CRTs) taken in preparation of the oral portion of the board examination of the American Board of Radiology (ABR). The board examinations took

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b36b9ac72bcb5d108affd915efa1ec77
https://doi.org/10.1007/bf03190290

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Role of Emergency Medicine Physicians in US Performed in Patients in the Emergency Department: How Substantial Is Their Participation?

Autor: Gerald Busheé, Laurence Parker, David C. Levin, Christopher R. B. Merritt, Jonathan H. Sunshine

Publikováno v: Radiology. 216:265-268

To determine the extent to which emergency medicine physicians have assumed responsibility for performing and interpreting ultrasonographic (US) studies in emergency departments (EDs) in the United States.The national 1997 Medicare Part B database wa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cc8e930f9f541e11754eb1b53d0b73e
https://doi.org/10.1148/radiology.216.1.r00jl28265

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Sonography of palpable breast cancer

Autor: Robert A. Schmidt, Glenn A. Rouse, Ellen B. Mendelson, David O. Cosgrove, Nancy A. T. Wadden, Bruno D. Fornage, Barry B. Goldberg, Jacques Bokobsa, Helmut Madjar, Eva Rubin, Kenneth J. W. Taylor, Dianne Georgian-Smith, K. C. Dewbury, Christopher R. B. Merritt

Publikováno v: Journal of Clinical Ultrasound. 28:211-216

Purpose Because of the increasing use of sonography to rule out cancer in women with palpable breast abnormalities, this study was performed to determine the rate of sonographically occult malignancy in this clinical setting. Methods Women who were r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f9f550046c7559053ddae7466a812d46
https://doi.org/10.1002/(sici)1097-0096(200006)28:5<211::aid-jcu1>3.0.co

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