Quality Control Test of Transcranial MRI-guided Focused Ultrasound Treatment System before Surgery.
10.3969/j.issn.1671-7104.2021.03.023
- Author:
Xiangbing BIAN
1
;
Qin QIN
1
;
Xingwen ZHANG
1
;
Yeqing QI
1
;
Dekang ZHANG
1
;
Shuai ZHANG
2
Author Information
1. The First Medical Center of Chinese PLA General Hospital, Beijing, 100853.
2. The First Medical Center of Chinese PLA General Hospital, Beijing, 100853. E-mail:zs660@163.com.
- Publication Type:Journal Article
- Keywords:
magnetic resonance imaging-guided focused ultrasound;
quality control;
treatment system
- MeSH:
Hyperthermia, Induced;
Magnetic Resonance Imaging;
Phantoms, Imaging;
Quality Control
- From:
Chinese Journal of Medical Instrumentation
2021;45(3):340-343
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To investigate the pre-treatment preventive maintenance and quality control procedure of MRI system and transcranial MRI-guided focused ultrasound (TcMRgFUS) treatment system by monitoring quality control of these two systems.
METHODS:The general performance index and image quality control index of MRI system, as well as the quality assurance program of TcMRgFUS EXABLATE 4000 system were tested and recorded.
RESULTS:The general performance index and image quality control index of MRI system met requirements.
CONCLUSIONS:Through system detection, the system performance could be monitored, ensuring the accuracy and safety of surgery.
