Results 211 to 220 of about 4,220 (250)

Should Phonocardiography Be Abandoned?

JAMA: The Journal of the American Medical Association, 1979
IN JUNE 1977, the Blue Shield Association announced that Blue Shield plans would discontinue routine payment for several diagnostic procedures because they were considered generally unnecessary. Phonocardiography was listed among those procedures, along with pulse tracings and apex cardiograms.
James J. Leonard, Aldo A. Luisada, Robert J. Adolph, B. Argano, Arnold M. Weissler, Morton E. Tavel, David H. Spodick, Howard H. Wayne, Ernest Craige   +8 more
openaire   +2 more sources

The expanding horizon of phonocardiography

Archiv für Kreislaufforschung, 1960
(1) Phonocardiography is defined and the various bands of the vibratory spectrum are described, both from a physical standpoint and in relation to clinical methods of observation. Methods employed by various authors for recording phonocardiograms are compared. A new calibrated phonocardiograph is described.
openaire   +3 more sources

Phonocardiography of the human fetus

American Heart Journal, 1926
Abstract From our work evidence has been obtained of the variability of normal heart sounds before and after birth. An early systolic murmur is almost universal in early infancy, according to our criteria for the recognition of a murmur. Among thirty-three subjects upon whom fetal heart sound observations were made, twelve presented no murmurs ...
Wm.J. Kerr, R.L. McCalla, John J. Sampson   +2 more
openaire   +2 more sources

Standardization of phonocardiography

The American Journal of Cardiology, 1965
Klaus Holldack, Hideo Ueda, Aldo A. Luisada   +2 more
openaire   +3 more sources

Electro-Vecto-Phonocardiography.

Archives of Internal Medicine, 1967
The 24 papers dedicated to Professor Duchosal came from many lands where his pupils now are active. Eight are Swiss, one both Swiss and Bostonian, three each from the USA and France, with Argentina, Belgium, Czechoslovakia, England, Germany, Holland, Italy, Mexico, and Portugal each represented by one report.
openaire   +2 more sources

Oesophageal Phonocardiography

Cardiology, 1957
G, MAGRI, C, CARUZZO, G, GAMNA, I, ODDONE   +3 more
openaire   +2 more sources

Standardization of Phonocardiography

Japanese Heart Journal, 1964
Aldo A. Luisada, G. Fuchs, Tetsuo Okamura, Shozo Yoshimura, Hideo Ueda, Klaus Holldack   +5 more
openaire   +3 more sources

SPECTRAL PHONOCARDIOGRAPHY

The Lancet, 1955
openaire   +2 more sources

Intracardiac phonocardiography

The American Journal of Cardiology, 1964
B L, SEGAL, P, NOVACK, H, KASPARIAN
openaire   +2 more sources

Rectified phonocardiography

The American Journal of Cardiology, 1962
A, GRISHMAN, R, ENTHOVEN, P J, LEVESQUE
openaire   +2 more sources