RELAXATION TIMES MAPPING USING MAGNETIC RESONANCE IMAGING

被引：0

作者：

Fanea, Laura ^{[1
]}

Sfrangeu, Silviu A. ^{[1
]}

机构：

[1] Emergency Clin Cty Hosp Cluj Napoca, Cluj Napoca 400006, Romania

来源：

ROMANIAN REPORTS IN PHYSICS | 2011年 / 63卷 / 02期

关键词：

MRI; relaxation times; HUMAN-BRAIN; METABOLITE CONCENTRATIONS; T-2; RELAXATION; PROTON T-1; SPECTROSCOPY;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Magnetic Resonance Imaging (MRI) techniques have been used to determine the spin-lattice, T-1, and the spin-spin, T-2 relaxation times in three phantoms with compositions simulating the T-1 and T-2 values of human tissues. Some methods of analysis were used in order to obtain the relaxation time maps. It has been shown that reliable results can be also obtained by using approximating methods of interest for clinical applications.

引用

页码：456 / 464

页数：9

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