Color Doppler Ultrasound on GPU : An Ultra-High Frame Rate Implementation(International Forum on Medical Imaging in Asia 2009 (IFMIA 2009))

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概要

• 論文の詳細を見る

• Color Doppler ultrasound is a well-known method to capture flow information. In order to reconstruct flow information from ultrasound signals, several procedures, such as 1D autocorrelation, FIR filter, IIR filter, and median filter, are required. Due to the high complexity and the great data amount, real-time Color Doppler ultrasound is hard to be implemented on pure CPU architecture. In this paper, a GPU-based algorithm with NVIDIA CUDA is proposed, and it provides ultra-high frame rate (160fps) in 500X500 pixels frame size.

• 2009-01-12

著者

• Chang Li-Wen

  Graduate Institute of Biomedical Electronics and Bioinformatics National Taiwan University

• Hsu Ke-Hsin

  Graduate Institute of Biomedical Electronics and Bioinformatics National Taiwan University

• Li Pai-Chi

  Graduate Institute of Biomedical Electronics and Bioinformatics National Taiwan University

• Li Pai‐chi

  National Taiwan Univ. Taipei Twn

• Li Pai-chi

  Graduate Institute Of Biomedical Electronics And Bioinformatics Department Of Electrical Engineering

関連論文

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