Fast simulation of dynamic ultrasound images using the GPU.
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control(2017)
摘要
Simulated ultrasound data is a valuable tool for development and validation of quantitative image analysis methods in echocardiography. Unfortunately, simulation time can become prohibitive for phantoms consisting of a large number of point scatterers. The COLE algorithm by Gao et al. is a fast convolution-based simulator that trades simulation accuracy for improved speed. We present highly effici...
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关键词
Graphics processing units,Ultrasonic imaging,Mathematical model,Heuristic algorithms,Doppler effect,Computational modeling,Numerical models
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