MRI Imaging Device Channel Number Acceptance Appraisal Research
10.3969/j.issn.1671-7104.2016.03.017
- VernacularTitle:MRI成像装置通道数验收鉴定的研究
- Author:
Hui CAO
1
;
Houde CAO
Author Information
1. 上海申康医院发展中心资产监管部
- Keywords:
MRI;
RF channel;
coil;
analog receiver
- From:
Chinese Journal of Medical Instrumentation
2016;40(3):217-220
- CountryChina
- Language:Chinese
-
Abstract:
This paper verifies MRI RF system conformity of the actual channel number and the manufacturer's nominal channel number, and inspects the actual channel number’s effect on the properties of magnetic resonance imaging (MRI). At the same time through detecting the increasing channel number’s relationship with MRI detection system image noise level and the image reconstruction speed, to verify the number of MRI RF system receiver is closely related with SNR, MRI scan time and so on.
