The bases of magnetic resonance tomography

被引：0
|
作者：
Schick, F [1 ]
机构：
[1] Univ Tubingen, Abt Radiol Diagnost, Sekt Expt Radiol, D-72076 Tubingen, Germany
来源：
RADIOLOGE | 2005年 / 45卷 / 01期
关键词：
magnetic resonance; MR-imaging; local coding; k-space; simple artefacts;
D O I：
10.1007/s00117-004-1146-1
中图分类号：
R8 [特种医学]; R445 [影像诊断学];
学科分类号：
1002 ; 100207 ; 1009 ;
摘要：
Magnetic resonance tomography (MRT) has advanced to be an important pillar of radiological diagnostics, along side of x-rays and ultrasound. In the present work, the technical requirements for carrying out modern MRT diagnostics are discussed as are the principles of locally generated signal registration. Typical problems in the use of MRT as well as strategies for improving image quality and for the correct interpretation of the images are detailed. Consideration is also given to how existing image problems can be eliminated by the adjustment of the input parameters.
引用
收藏
页码：69 / 86
页数：18
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