Philip M. Johnson
Columbia University
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Publication
Featured researches published by Philip M. Johnson.
Radiology | 1979
Philip M. Johnson; Peter D. Esser; Daniel B. Lister
Fluorescent imaging of the thyroid was performed successfully in 43 patients with incident low-energy photons generated by an x-ray tube. The images were comparable in quality and information content to those obtained with 123l or 99mTc pertechnetate. The estimated absorbed radiation dose to the gland is approximately 40 mrads. Fluorescent imaging is a clinically useful means of evaluating the thyroid.
Archive | 1974
H. J. Keim; Philip M. Johnson; E. D. Vaughan; K. Beg; John H. Laragh
Um aus der grosen Population hypertensiver Patienten die wenigen Prozent mit operativ heilbaren sekundaren Hypertonieformen herauszufinden, wird bislang uberwiegend das I.V.-Pyelogramm mit Fruhaufnahmen (I.V.P.) als Suchtest angewandt. Dessen logistische und diagnostische Beschrankungen sind bekannt. Maxwell et al. [4] berichteten uber 7% und Bookstein et al. in der Cooperative Study uber 17% falsch negative I.V.P. bei nachgewiesener renovoscularer Hypertonie.
American Journal of Roentgenology | 1967
Philip M. Johnson; Frederick M. Grossman; Harold L. Atkins
Archive | 1984
Leonard M. Freeman; Philip M. Johnson
Archive | 1975
Leonard M. Freeman; Philip M. Johnson
The Journal of Clinical Endocrinology and Metabolism | 1965
Philip M. Johnson; Harold L. Atkins
American Journal of Roentgenology | 1968
Philip M. Johnson; Robert H. Sagerman; Harold W. Jacox
American Journal of Roentgenology | 1974
Lawrence R. Muroff; Philip M. Johnson
The Journal of Nuclear Medicine | 1980
Theodore S. T. Wang; Rashid A. Fawwaz; Lynda J. Johnson; Gary E. Mojdehi; Philip M. Johnson
Archive | 1969
Leonard M. Freeman; Philip M. Johnson