Fast Medical Image Reconstruction using Graphics Processing Unit

Name: Fast Medical Image Reconstruction using Graphics Processing Unit
Brand: VDM Verlag
SKU: 9783639376777
Price: 47.54 EUR
Availability: InStock

Autor: Mohammad Nazmul Haque

Jazyk:

Väzba: Brožovaná

Vydavateľ: VDM Verlag

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

Informácie o knihe

Autor

Mohammad Nazmul Haque

Jazyk

Angličtina

Väzba

Kniha - Brožovaná

Vydalo

2011

Stránok

EAN

9783639376777

ISBN

3639376773

Enbook ID

06844264

Vydavateľ

VDM Verlag

Hmotnosť

113

Rozmery

152 x 229 x 4

Kompletný 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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