公开(公告)号：US20160354177A1

公开(公告)日：2016-12-08

申请号：US14934019

申请日：2015-11-05

申请人： CIANNA MEDICAL, INC.

发明人： Nikolai Rulkov ,  Michael John Lopez ,  John E. Greene

IPC分类号： A61B90/00

CPC分类号： A61B90/39 ,  A61B5/062 ,  A61B5/064 ,  A61B90/04 ,  A61B90/37 ,  A61B90/98 ,  A61B2034/2051 ,  A61B2034/2072 ,  A61B2090/3908 ,  A61B2090/3941 ,  A61B2090/3945 ,  A61B2090/397 ,  A61B2090/3975 ,  A61B2090/3979 ,  A61B2090/3987 ,  H01L23/60 ,  H01L2224/48091 ,  H01L2924/00014

摘要： Markers, microwave probes, and related systems and methods are provided for localizing lesions within a patient's body, e.g., within a breast. The marker includes an energy converter e.g., one or more photodiodes, for transforming energy pulses striking the marker into electrical energy, a switch, e.g., FET, coupled to the photodiodes such that light from a probe cause the switch to open and close. A pair of antenna wires are coupled to the switch to provide an antenna, the switch configured to open and close when light strikes the photodiodes to modulate signals from the probe reflected by the antenna back to the probe to identify the location of the marker. The marker also includes an electro static discharge (ESD) protection device coupled to the switch to provide protection against an electrostatic discharge event.

摘要翻译： 提供标记物，微波探针以及相关的系统和方法用于定位患者体内的损伤，例如在乳房内。 标记包括能量转换器，例如用于将撞击标记的能量脉冲转换成电能的一个或多个光电二极管，耦合到光电二极管的开关，例如FET，使得来自探针的光使开关打开和关闭。 一对天线线耦合到开关以提供天线，该开关被配置为当光照射光电二极管时打开和闭合，以将来自由天线反射的探针的信号反馈回探头以识别标记的位置。 标记还包括耦合到开关的静电放电（ESD）保护装置，以提供防止静电放电事件的保护。

公开(公告)号：US11351008B2

公开(公告)日：2022-06-07

申请号：US16841417

申请日：2020-04-06

申请人： Cianna Medical, Inc.

发明人： Nikolai Rulkov ,  Michael John Lopez ,  John E. Greene

IPC分类号： A61B5/06 ,  A61B90/00 ,  H01L23/60 ,  A61B90/98 ,  H01L25/16 ,  A61B34/20

摘要： Markers, microwave probes, and related systems and methods are provided for localizing lesions within a patient's body, e.g., within a breast. The marker includes an energy converter e.g., one or more photodiodes, for transforming energy pulses striking the marker into electrical energy, a switch, e.g., FET, coupled to the photodiodes such that light from a probe cause the switch to open and close. A pair of antenna wires are coupled to the switch to provide an antenna, the switch configured to open and close when light strikes the photodiodes to modulate signals from the probe reflected by the antenna back to the probe to identify the location of the marker. The marker also includes an electro static discharge (ESD) protection device coupled to the switch to provide protection against an electrostatic discharge event.