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自制ＳＰＥＣＴ供电电源报警仪湖南医科大学附属第二医院曾屹美国ＧＥ公司４０００Ｉ型ＳＰＥＣＴ探头使用了大面积的Ｎ。Ｉ晶体。仪器使用对温度稳定性要求极高。机器温度稳定性一方面与环境温度有关，另一方面与机器本身的通电情况有关。要保持探头温度稳定，必须保证机...
Self-made SPECT power supply alarm instrument The Second Affiliated Hospital of Hunan Medical University Zeng Zheng US GE 4000I SPECT probe uses a large area of N. I crystals. The use of the instrument requires extremely high temperature stability. The temperature stability of the machine is related to the ambient temperature on the one hand and the energization of the machine itself on the other hand. To keep the probe temperature stable, you must ensure that the machine ...