Browsing by Subject "coherence"
Now showing items 1-3 of 3
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Beamforming of Ultrasound Signals from 1-D and 2-D Arrays under Challenging Imaging Conditions
(2015)Beamforming of ultrasound signals in the presence of clutter, or partial aperture blockage by an acoustic obstacle can lead to reduced visibility of the structures of interest and diminished diagnostic value of the resulting ... -
Coherent flow power Doppler imaging
(2017)Ultrasonic flow detection is a widely used technique to detect vessel, measure blood flow velocities, and monitor perfusion. Conventional techniques include color Doppler imaging and power Doppler (PD) imaging. These methods ... -
Efficient Spatial Coherence Estimation for Improved Endocardial Border Visualization in Real-Time
(2017)Coronary heart disease contributed to approximately one in four deaths in the United States in 2014, and is caused by a restriction of blood flow to myocardial tissue. Stress echocardiography is a clinical technique used ...
