Ultrasonic measurement of prosthetic heart valve action

An in-vitro study has been made of the echo patterns obtained during ultrasonic Time-Motion (T-M) scanning of commonly used prosthetic heart valves. Studies have been undertaken of Starr-Edwards, Beal, and Bjork-Shilley valves. From the recorded traces information has been obtained regarding the ori...

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Bibliographische Detailangaben

Veröffentlicht in:	Cardiovascular research 1975-07, Vol.9 (4), p.554-560
Hauptverfasser:	MCILMOYLE, G., ROBERTSON, D. A. R., MCDICKEN, W. N., EVANS, D. H.
Format:	Artikel
Sprache:	eng
Schlagworte:	Heart Valve Prosthesis Motion Time Factors Ultrasonography
Online-Zugang:	Volltext
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