Influence of gradient to image quality in MR system
- VernacularTitle:核磁系统中梯度对图像质量的影响
- Author:
Zhongquan JIANG
;
Gang LIU
;
Renwei ZHANG
- Publication Type:Journal Article
- Keywords:
gradient;
RF(radio frequency);
Fourier Transformation
- From:
Chinese Medical Equipment Journal
2003;0(11):-
- CountryChina
- Language:Chinese
-
Abstract:
Gradient System is one of the most important parts of Magnetic Resonance Image System.It is a key factor in the image quality.Therefore,during the whole installation process,advanced gradient system is strictly needed.Firstly,this article gives a clear explanation about the theory and function of the gradient system.Then,it discusses how to make rational use of gradient system to acquire the best image quality.
