Abstract：In order to effectively avoid the temperature shortcomings of the transcranial magnetic stimulation instrument coil in the course of treatment, this article attempts to design another stimulus part with automatic cooling function by adopting the Peltier effect. This stimulating part can control the temperature and continue to work stably, which can be used to effectively solve problems occurred in treatment process, such as it will be uncomfortable for human skin when the temperature of magnetic stimulation coil is over 38℃ and sometimes the apparatus will automatically shut down and terminate treatment due to coil overheat. This cooling device does not require any refrigerant, and can work for a long time without interruption. Meanwhile, it can make patients feel more comfort during treatment, eliminate medical risks and improve patient compliance so as to provide better services for patients.
李想，韩燕，郭婷婷，朱祥祥. 高频经颅磁治疗仪制冷系统的设计[J]. 中国医疗设备, 2017, 32(1): 78-80.
LI Xiang, HAN Yan,GUO Ting-ting, ZHU Xiang-xiang. Design of Cooling System for High Frequency Transcranial Magnetic Therapeutic Apparatus. China Medical Devices, 2017, 32(1): 78-80.
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De GN,Crevecoeur G,Leemans A,et al.Effective electric fields along realistic DTI-based neural trajectories for modelling the stimulation mechanisms of TMS[J].Phys Med Biol,2015, 60(2):453-471.
