Title :
Instrumentation for Noninvasive Cardiac Chamber Flow Rate Measurement
Author :
Waag, Robert C. ; Myklebust, Joel B. ; Rhoads, Willard L. ; Gramiak, Raymond
Keywords :
Fluid flow measurement; Frequency; Instruments; Phase measurement; Pulse measurements; Reflection; Scattering; Signal resolution; Space vector pulse width modulation; Velocity measurement;
Conference_Titel :
1972 Ultrasonics Symposium
DOI :
10.1109/ULTSYM.1972.196031