Physical Evaluation of Personnel Exposed to Microwave Emanations
C. I. Barron, A. A. Love, A. A. Baraff · 1956
Browse 6,486 peer-reviewed studies on electromagnetic field health effects from 4 research libraries.
Showing 430 studies in Cardiovascular
C. I. Barron, A. A. Love, A. A. Baraff · 1956
CHARLES I. BARRON, ARTHUR A. LOVE, ALBERT A. BARAFF · 1955
J. B. Millard · 1955
J. F. Herrick, F. H. Krusen · 1953
М. А. Качковский · 1952
Barbara F. Randall, C. J. Imig, M. H. Hines · 1952
Albert DE LOZ · 1951
Grynbaum BB, Megibow RS, Bierman W · 1950
J. W. Clark · 1950
Alfred W. Richardson et al. · 1950
Joseph P. Engel et al. · 1950
Researchers exposed anesthetized and trained dogs to microwave diathermy at 2,450 megacycles per second and measured temperature changes in tibial cortex, marrow, muscle, and subcutaneous tissue. For subcutaneously located bone, 30 minutes at 65 watts raised tibial cortex temperature by 5.0 degrees (C.) and marrow by 3.4 degrees (C.). For submuscularly located bone, the same exposure raised cortex by 3.8 degrees (C.) and marrow by 3.0 degrees (C.). A rectangular director allowed higher temperatures in subcutaneously located bone without excessively heating adjacent soft tissue. An impedance-matching transformer increased tissue temperature rises by approximately 300 per cent.
Herman J. Flax, Ruth N. Miller, Steven M. Horvath · 1949
Gersten JW, Wakim KG, Herrick JF, Krusen FH · 1949
Lawrence L. Siems, A. J. Kosman, Stafford L. Osborne · 1948
Ralph E. Worden et al. · 1948
Charles S. Wise · 1948
C. R. KEMP, W. D. PAUL, H. M. HINES · 1948
Rajewsky, V., Schwan, H. · 1948
KHALIL G. WAKIM et al. · 1948
In 36 human subjects, the heated extremity showed an average maximal blood flow increase of 81 per cent, with a maximal increase of 341 per cent. Coil application of the diathermy cable produced more heating and greater blood flow increases than loop application.
Hermann Schwan · 1948
W. W. Salisbury, John W. Clark, H. M. Hines · 1948
URSULA M. LEDEN et al. · 1947
T. M. Caffaratto · 1946
Maj Bernard J. Lidman, MC, Capt Clarence Cohn, MC · 1945
Daily LE · 1943