A study on role of hydrogen in the machanism magnetic resonanse medical imaging
- Author:
Le Van Ngoc Cuong
- Publication Type:Journal Article
- Keywords:
Hydrogen
- MeSH:
Hydrogen;
Magnetic Resonance Spectroscopy;
Magnetic Resonance Imaging;
Magnetics
- From:Journal Ho Chi Minh Medical
2003;7(4):191-194
- CountryViet Nam
- Language:Vietnamese
-
Abstract:
Process of nuclear magnetic resonance is a chain of interactions relate to magnetic nucleus, magnetic fields, pulses, and signals of frequent wave energy. Materials involved magnetic resonance had to include special magnetic properties, typically 1H proton, to interact with magnetic fields these nucleus must have properties as small magnets and as magnetic moment. Frequent wave signal strength were generated from tissues by these nucleus is an important factor of high quality images. It is important for clinical practices during studying the nature of tissues or fluid of body by MRI