Magnetic Resonance Imaging (MRI) simulation on a grid computing architecture

被引：4

作者：

Benoit-Cattin, H ^{[1
]}

Bellet, F ^{[1
]}

Montagnat, J ^{[1
]}

Odet, C ^{[1
]}

机构：

[1] INSA, CNRS, UMR 5515, CREATIS, F-69621 Villeurbanne, France

来源：

CCGRID 2003: 3RD IEEE/ACM INTERNATIONAL SYMPOSIUM ON CLUSTER COMPUTING AND THE GRID, PROCEEDINGS | 2003年

关键词：

D O I：

10.1109/CCGRID.2003.1199417

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, we present the implementation of a Magnetic Resonance Imaging (MRI) simulator on a GRID, computing architecture. The simulation process is based on the resolution of Bloch equation [1] in a 3D space. The computation kernel of the simulator is distributed to the grid nodes using MPICH-G2 [2]. The results presented show that simulation of 3D MRI data is achieved with a reasonable cost which gives new perspectives to MRI simulations usage.

引用

页码：582 / 587

页数：6

共 13 条

[1]

[Anonymous], 2000, PRINCIPLES MAGNETIC

[2]

Bittoun J., 1984, MAGNETIC RESONANCE I, V3, P363

[3]

BLOCH F, 1946, PHYS REV, V70, P460, DOI 10.1103/PhysRev.70.460

[4] Distributed large-scale simulation of magnetic resonance imaging [J].

Brenner, AR ;

Kursch, J ;

Noll, TG .

MAGNETIC RESONANCE MATERIALS IN PHYSICS BIOLOGY AND MEDICINE, 1997, 5 (02) :129-138

[5]

BRENNER AR, 1995, P 2 SMR, V1, P638

[6]

BRENNER AR, 1996, MAGMA S, V4, P164

[7] MRI simulation-based evaluation of image-processing and classification methods [J].

Kwan, RKS ;

Evans, AC ;

Pike, GB .

IEEE TRANSACTIONS ON MEDICAL IMAGING, 1999, 18 (11) :1085-1097

[8]

KWAN RKS, 1996, P 4 INT C VIS BIOM C, P135

[9]

*MEDIGRID, ACI GRID PROJ

[10] A COMPUTER-SIMULATION PROGRAM FOR MR-IMAGING - APPLICATION TO RF AND STATIC MAGNETIC-FIELD IMPERFECTIONS [J].

OLSSON, MBE ;

WIRESTAM, R ;

PERSSON, BRR .

MAGNETIC RESONANCE IN MEDICINE, 1995, 34 (04) :612-617

← 1 2 →