Results 311 to 320 of about 6,748,789 (382)

Tissue Doppler imaging.

open access: yesRevista portuguesa de cardiologia : orgao oficial da Sociedade Portuguesa de Cardiologia = Portuguese journal of cardiology : an official journal of the Portuguese Society of Cardiology, 1998
openaire   +1 more source

Doppler Imaging

Atlas of Ultrasound-Guided Regional Anesthesia, 2019
In this paper, I present a short review of the history and modern status of Doppler imaging techniques, highlighting their dependence on the knowledge of the fundamental stellar parameters, the quality of stellar atmospheric models and the accuracy of ...
N. Piskunov
openaire   +2 more sources

Tissue Doppler Imaging

Hemodynamics and Cardiology, 2019
Afif Faisal El-Khuffash   +2 more
openaire   +2 more sources

Multi-Channel Back-Projection Algorithm for mmWave Automotive MIMO SAR Imaging With Doppler-Division Multiplexing

IEEE Journal on Selected Topics in Signal Processing, 2023
Due to the low-cost and compact size, millimeter-wave radar is gaining increasing attention in automotive applications. Compared with the array imaging technique, synthetic aperture radar (SAR) takes advantage of high resolution, low system complexity ...
Bangjie Zhang   +4 more
semanticscholar   +1 more source

Bayesian Forward-Looking Superresolution Imaging Using Doppler Deconvolution in Expanded Beam Space for High-Speed Platform

IEEE Transactions on Geoscience and Remote Sensing, 2021
Deconvolution technique can be utilized in the forward-looking radar (FLR). However, the forward-looking imaging performance degenerates greatly due to the effect of high-speed movement of the platform.
Hongmeng Chen   +6 more
semanticscholar   +1 more source

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