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.
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| http://dx.doi.org/10.3969/j.issn.1671-7104.2021.03.023 | DOI Listing |
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