Application of ultrasound-based velocity estimate statistics to strain-rate estimation

Quantification of the relative myocardial deformation rate, or strain rate, is an emerging capability to aid a cardiologist in assessing myocardial function. Ultrasound Doppler techniques can be used to compute tissue motion relative to a transducer. The myocardial strain rate can be computed as the...

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Veröffentlicht in:	IEEE transactions on ultrasonics, ferroelectrics, and frequency control ferroelectrics, and frequency control, 2003-11, Vol.50 (11), p.1464-1473
Hauptverfasser:	Jackson, J.I., Thomas, L.J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustical measurements and instrumentation Acoustics Biological and medical sciences Capacitive sensors Cardiology Cardiovascular system Child Computation Derivatives Doppler effect Echocardiography - methods Elasticity Estimates Exact sciences and technology Fundamental areas of phenomenology (including applications) Heart - physiology Humans Image Interpretation, Computer-Assisted - methods Investigative techniques, diagnostic techniques (general aspects) Magnetic field induced strain Magnetic resonance imaging Male Mathematical models Medical sciences Models, Cardiovascular Models, Statistical Motion Motion measurement Myocardium Physics Regression Statistics Stochastic Processes Strain measurement Strain rate Stress, Mechanical Ultrasonic imaging Ultrasonic investigative techniques Ultrasonic variables measurement
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