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pro vyhledávání: '"Thomas Fearon"'
Autor:
Thomas Fearon, Usha M. Rodrigues
Publikováno v:
Pacific Journalism Review, Vol 25, Iss 1&2 (2019)
Although much is made of the universalisation of ‘US-style’ journalism around the world and Chinese journalists’ shared professional values with counterparts in liberal-democratic countries (Zhang, 2009), the effect of these trends on journalis
Externí odkaz:
https://doaj.org/article/f9c56159fd1f472c83cb65736ced97ab
Autor:
Thomas Fearon
Publikováno v:
Index on Censorship. 43:148-152
Publikováno v:
Journal of Applied Clinical Medical Physics
Current estimation of radiation dose from computed tomography (CT) scans on patients has relied on the measurement of Computed Tomography Dose Index (CTDI) in standard cylindrical phantoms, and calculations based on mathematical representations of
Publikováno v:
Transfusion. 45:1658-1662
BACKGROUND: Transfusion-associated graft-versus-host disease is believed to be a preventable complication of blood transfusion in susceptible high-risk patients. Irradiation of allogeneic blood components is considered to be a safe and effective meth
Publikováno v:
Investigative Radiology. 21:654-662
We evaluated the physical characteristics and contrast-dose-detail performance of 11 rare-earth and three calcium tungstate screen-film systems. Measurements included system speed, contrast, sensitometry, RMS noise, square-wave response function, and
Autor:
Barry M. Potter, Joan McILHENNY, Bruce M. Markle, James Vucich, William J. McSweeney, Judith Tepper, Thomas Fearon, David R. Brallier
Publikováno v:
Investigative Radiology. 21:734-742
Diagnostic accuracy was evaluated in a signal detection experiment that used low-contrast acute lesions in a living dog model. At the high levels of certainty normally used by radiologists, rare earth screen-film systems provided accuracy comparable
Autor:
Mark Selikson, Thomas Fearon
Publikováno v:
Magnetic resonance in medicine. 7(3)
Slice thickness is a primary operational parameter in the evaluation of the performance of an MRI system with regard to providing accurate imaging of a slice of tissue. Of the various methods that have been utilized to evaluate slice thickness, a con