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SYSTEMS AND METHODS FOR AN ADAPTIVE HIGH POWERED PULSED TRANSCRANIAL MAGNETIC STIMULATOR

机译:自适应大功率脉冲式经颅磁激励器的系统和方法

摘要

The present disclosure relates to a system and method for providing an enhanced TMS system that significantly improves upon the application of TMS for currently treated disease states. In another aspect, there is provided a system for applying high-powered magnetic flux density. The system comprises one or a plurality of high voltage capacitor charging power supplies, a high voltage capacitor bank, an H-bridge integrated gate bipolar transistor (IGBT) switching circuitry with intelligent gate driving circuitry, integrated cooling, a microcontroller with complex waveform capability for triggering the IGBTs, including an optical interface to reduce EMI effects, snubber circuits to suppress voltage transients arising from the IGBTs, a discharging system that absorbs residual energy upon completion of treatment or when the system is halted for safety purposes, a coil assembly with integrated cooling, and a real-time feedback circuit to verify the integrity of the output waveforms and institute corrections in the event of any deviations in electrical parameters or halt the system if parameters fall outside of safety limits.
机译:本公开涉及一种用于提供增强的TMS系统的系统和方法,该增强的TMS系统在将TMS应用于当前治疗的疾病状态时显着改善。在另一方面,提供了一种用于施加高功率磁通密度的系统。该系统包括一个或多个高压电容器充电电源,高压电容器组,具有智能栅极驱动电路的H桥集成栅极双极晶体管(IGBT)开关电路,集成冷却,具有复杂波形功能的微控制器触发IGBT,包括用于减少EMI效应的光接口,用于抑制IGBT产生的电压瞬变的缓冲电路,在处理完成或出于安全目的而停止时吸收残余能量的放电系统,集成了线圈的线圈组件冷却和实时反馈电路,以验证输出波形的完整性,并在电气参数有任何偏差的情况下进行校正,或者在参数超出安全极限时暂停系统。

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