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医用磁共振成像系统(MRI)作为医院用于病患检查的医学影像设备,属于依法检定的医用计量器具。不管是从用于临床医学影像诊断的角度而言,还是从法律法规的层面而论,为了保障MRI在对病患进行检查时,所呈现图像的清晰度、分辨力和测量数据时的准确性,以及磁场中无线电射频脉冲对人体的安全性等,而对其进行计量性能的检测都显得尤为必要和重要。下面笔者将结合涉及MRI系统的计量指标详细阐述进行检测的重要性:
Medical Magnetic Resonance Imaging System (MRI) is used as a medical imaging device for hospital examination in patients and belongs to the medical measurement instruments legally verified. Whether it is from the perspective of diagnostic imaging for clinical medicine, or from the perspective of laws and regulations, in order to ensure the accuracy of the image clarity and resolution of the MRI when the patient is inspected, and the accuracy of the measurement data , As well as the radio frequency pulse in the human body on the safety of radio frequency, etc., and its measurement performance measurement are particularly necessary and important. The following will be combined with the MRI system involves the measurement of indicators to elaborate on the importance of testing: