Deconvolution-Based Partial Volume Correction for Volumetric Blood Flow Measurement

Ultrasound-based blood flow (BF) monitoring is vital in the diagnosis and treatment of a variety of cardiovascular and neurologic conditions. Finite spatial resolution of clinical color flow (CF) systems, however, has hampered measurement of vessel cross Section areas. We propose a resolution enhanc...

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Veröffentlicht in:	IEEE transactions on ultrasonics, ferroelectrics, and frequency control ferroelectrics, and frequency control, 2022-08, Vol.69 (8), p.2484-2498
Hauptverfasser:	Imaduddin, Syed M., Sodini, Charles G., Heldt, Thomas
Format:	Artikel
Sprache:	eng
Schlagworte:	Area measurement Arterial blood flow (BF) Bias Blood flow Blood vessels Clutter color flow (CF) Deconvolution Diameters Flow measurement Frequency spectrum Point spread functions Root-mean-square errors Signal to noise ratio Spatial distribution Spatial resolution Ultrasonic imaging Ultrasonic variables measurement ultrasound Velocity distribution velocity measurements Volume measurement volumetric BF
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