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本文依据医学仪器的3要素—环境、仪器和操作者,将医用电子仪器的2800例检修记录报告进行了统计分类,分析了每类故障的故障成因。1 统计结果为了深入研究医用电子仪器的故障成因,笔者将2800例医用电子仪器的故障记录报告进行了统计归类。在统计中发现:医用电子仪器的故障成因很复杂,故障成因不仅仅是仪器本身,还涉及到仪器的操作者和仪器处在的外界环境。只要操作者、仪器和环境这三要素中任何一个出现问题就可导致医用电子仪器出故障。因此,操作者、仪器和环境就构成了生物医学仪器的三要素,依据生物医学仪器的三要
Based on the three elements of medical equipment - environment, equipment and operators, this paper classifies 2800 reports of medical electronic equipment inspection records and analyzes the causes of each type of failure. A statistical results In order to study the cause of the failure of medical electronic equipment, the author of 2800 cases of medical electronic equipment fault record reports were statistically classified. In the statistics, it is found that the cause of the malfunction of the medical electronic instrument is very complicated, the cause of the malfunction is not only the instrument itself, but also the external environment where the operator and the instrument of the instrument are located. Any failure of any one of these three elements of operator, instrument, and environment can result in failure of the medical electronics. Therefore, the operator, equipment and environment constitute the three elements of biomedical instruments, biomedical instruments based on the three to be