Fast Medical Image Reconstruction using Graphics Processing Unit

Name: Fast Medical Image Reconstruction using Graphics Processing Unit
Brand: VDM Verlag
SKU: 9783639376777
Price: 1149 CZK
Availability: InStock

Autor: Mohammad Nazmul Haque

Jazyk:

Vazba: Brožovaná

Vydavatel: VDM Verlag

Dostupnost: Skladem u dodavatele

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A fast magnetic resonance images (MRI) reconstruction algorithm taking advantage of the prevailing g...

Informace o knize

Autor

Mohammad Nazmul Haque

Jazyk

Angličtina

Vazba

Kniha - Brožovaná

Vydáno

2011

Stránek

EAN

9783639376777

ISBN

3639376773

Enbook ID

06844264

Vydavatel

VDM Verlag

Hmotnost

113

Rozměry

152 x 229 x 4

Kompletní popis

A fast magnetic resonance images (MRI) reconstruction algorithm taking advantage of the prevailing general purpose graphics processing unit (GPGPU) programming paradigm is experimented in this book. In a number of medical imaging modalities, the Fast Fourier Transform (FFT) is being used for the reconstruction of images from acquired raw data.The objective is to develop an algorithm to run under CPU and also in GPU for the reconstruction by performing the Fast Fourier Transform (FFT) as well as Inverse Fourier Transformation (IFT) in much faster way. The algorithm is developed in MATLAB environment. The CUFFT library is used to run under device to study the improved performance of reconstructions. GPUMat is used to running CUDA code in MATLAB. This book exercises the acceleration of MRI reconstruction algorithm on NVIDIA's GeForce G 103M based GPU and Intel® Core 2 Duo based CPU. Experimental FFT based reconstruction algorithm shows that GPU based MRI reconstruction achieved significant speedup compared to the CPUs for medical applications at a cheaper cost. The runtime for GPU shows that real-time MRI reconstruction will be possible.

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Fast Medical Image Reconstruction using Graphics Processing Unit

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