Acceptance Test and Image Quality Assurance of MRI Simulator Equipment.

Author: Hanshun GONG ¹ ; Shouping XU ¹ ; Wei XU ¹ ; Shuxin WANG ¹ ; Xiangkun DAI ¹ ; Baolin QU ¹
Author Information

1. Department of Radiotherapy, PLA General Hospital, Beijing, 100853.
Publication Type:Journal Article
Keywords: MRI simulator; QA; QC
MeSH: Magnetic Resonance Imaging; Phantoms, Imaging; Quality Assurance, Health Care
From: Chinese Journal of Medical Instrumentation 2018;42(6):455-459
CountryChina
Language:Chinese
Abstract: MRI simulator(MRI-Sim) images have unique clinical advantages with higher resolution of soft tissue and clearer visualization of tissue boundaries. Thus, the precise positioning of the tumor target area can be achieved and it is widely used in the field of radiotherapy. This article focuses on the acceptance test project and image quality assurance work of MRI-Sim equipment. The obtained ACR phantom images were used to analyze various image quality assurance indicators, and the results all reached the set standards, thereby ensuring that the obtained images meet the requirements of clinical applications.