The effect of nonlinear signal transformations on bias errors in elastography

von Alam, S K
Veröffentlicht in: IEEE transactions on ultrasonics, ferroelectrics, and frequency control (2000)

Elastographic axial resolution criteria an experimental study

von Alam, S K
Veröffentlicht in: IEEE transactions on ultrasonics, ferroelectrics, and frequency control (2000)

Multiresolution imaging in elastography

von Varghese, T
Veröffentlicht in: IEEE transactions on ultrasonics, ferroelectrics, and frequency control (1998)

A deconvolution filter for improvement of time-delay estimation in elastography

von Alam, S K
Veröffentlicht in: IEEE transactions on ultrasonics, ferroelectrics, and frequency control (1998)

An adaptive strain estimator for elastography

von Alam, S K
Veröffentlicht in: IEEE transactions on ultrasonics, ferroelectrics, and frequency control (1998)

A theoretical framework for performance characterization of elastography the strain filter

von Varghese, T
Veröffentlicht in: IEEE transactions on ultrasonics, ferroelectrics, and frequency control (1997)

Enhancement of echo-signal correlation in elastography using temporal stretching

von Varghese, T
Veröffentlicht in: IEEE transactions on ultrasonics, ferroelectrics, and frequency control (1997)

The combined effect of signal decorrelation and random noise on the variance of time delay estimation

von Cespedes, I
Veröffentlicht in: IEEE transactions on ultrasonics, ferroelectrics, and frequency control (1997)

Optimization of speed-of-sound estimation from noisy ultrasonic signals

von Ophir, J
Veröffentlicht in: IEEE transactions on ultrasonics, ferroelectrics, and frequency control (1989)

A calibration-free method for measurement of sound speed in biological tissue samples

von Ophir, J
Veröffentlicht in: IEEE transactions on ultrasonics, ferroelectrics, and frequency control (1988)

Variance reduction of speed of sound estimation in tissues using the beam tracking method

von Kontonassios, T
Veröffentlicht in: IEEE transactions on ultrasonics, ferroelectrics, and frequency control (1987)

Correction to "range-dependent variance artifacts in narrow-band estimates of in vivo liver attenuation"

von Ophir, J
Veröffentlicht in: IEEE transactions on ultrasonics, ferroelectrics, and frequency control (1986)

Estimation of the speed of ultrasound propagation in biological tissues a beam-tracking method

von Ophir, J
Veröffentlicht in: IEEE transactions on ultrasonics, ferroelectrics, and frequency control (1986)