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    • 6. 发明申请
    • TRANSCRANIAL MAGNETIC STIMULATION (TMS) METHODS AND APPARATUS
    • 转移磁性刺激(TMS)方法和装置
    • WO2007103475A3
    • 2008-01-17
    • PCT/US2007005893
    • 2007-03-07
    • BETH ISRAEL HOSPITALPASCUAL-LEONE ALVAROWAGNER TIMOTHY ANDREW
    • PASCUAL-LEONE ALVAROWAGNER TIMOTHY ANDREW
    • A61N2/00
    • A61N2/006A61B90/14A61N2/008
    • In one aspect, a portable transcranial magnetic stimulation (TMS) device for delivering a TMS procedure is provided. The portable TMS device comprises at least one coil that, when energized, generates electromagnetic energy, a helmet adapted to fit a user's head and configured to hold the at least one coil in a predetermined position with respect to the user's head, and a port having at least one power connection coupled to the at least one coil, the at least one power connection adapted to connect the at least one coil to a power source capable of energizing the at least one coil, the port further comprising at least one data connection adapted to exchange data with at least one external component, the port being located on the helmet. In another aspect a method of positioning a coil with respect to a person's head to target a desired region of the person's brain with transcranial magnetic stimulation (TMS) is provided. The method comprises obtaining a dielectric property map of a portion of the brain, the dielectric map indicating a spatial distribution of at least one dielectric property over the portion of the brain, determining a location for the coil based, at least in part, on the dielectric property map, the location being such that when the coil is positioned at the location, magnetic energy generated by the coil is focused on the desired region, and positioning the coil at the determined location.
    • 在一个方面,提供了一种用于递送TMS程序的便携式经颅磁刺激(TMS)装置。 所述便携式TMS装置包括至少一个线圈,所述至少一个线圈当被激励时产生电磁能量,头盔适于装配使用者的头部并被配置为将所述至少一个线圈保持在相对于所述用户头部的预定位置,以及具有 耦合到所述至少一个线圈的至少一个电源连接器,所述至少一个电源连接器适于将所述至少一个线圈连接到能够激励所述至少一个线圈的电源,所述端口还包括适于 与至少一个外部组件交换数据,该端口位于头盔上。 在另一方面,提供了一种通过经颅磁刺激(TMS)将线圈相对于人的头部定位以靶向人的大脑的期望区域的方法。 该方法包括获得脑的一部分的介电特性图,电介质图表示大脑部分上的至少一种电介质的空间分布,至少部分地基于所述线圈确定线圈的位置 介电特性图,该位置使得当线圈位于该位置时,由线圈产生的磁能聚焦在期望的区域上,并将线圈定位在所确定的位置处。