首页> 外国专利> Delivering Tumor Treating Fields (TTFields) to the Infratentorial Brain

Delivering Tumor Treating Fields (TTFields) to the Infratentorial Brain

机译:将肿瘤治疗场(TTField)传递到下脑

摘要

This application discloses an improved approach for delivering Tumor Treating Fields (TTFields) at a therapeutically effective strength to the infratentorial regions of the brain. A first set of electrode elements is positioned on top of the head and a second set of electrode elements is positioned on the back of the neck. Third and fourth sets of electrode elements are positioned on the lower back right and the lower back left portions of the scalp, respectively. Applying an AC voltage between the first and second sets of electrode elements generates a generally vertical field in the infratentorial regions of the brain; and applying an AC voltage between the third and fourth sets of electrode elements generates a generally horizontal field in those regions.
机译:本申请公开了一种改进的方法,该方法以具有治疗有效强度的方式将肿瘤治疗区域(TTField)递送至大脑的下颌骨区域。第一组电极元件位于头部的顶部,第二组电极元件位于颈部的背面。第三和第四组电极元件分别位于头皮的右后下部和左后下部。在第一组电极元件和第二组电极元件之间施加交流电压会在大脑的下腹区域产生大致垂直的电场;在第三组电极元件和第四组电极元件之间施加交流电压会在这些区域中产生大致水平的电场。

著录项

  • 公开/公告号US2020069937A1

    专利类型

  • 公开/公告日2020-03-05

    原文格式PDF

  • 申请/专利权人 NOVOCURE LIMITED;

    申请/专利号US201816120927

  • 申请日2018-09-04

  • 分类号A61N1/36;A61N1/04;A61N1/32;

  • 国家 US

  • 入库时间 2022-08-21 11:19:55

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