公开(公告)号：US06816123B2

公开(公告)日：2004-11-09

申请号：US10283335

申请日：2002-10-30

申请人： Sang-jin Eom ,  Sang-min Lee ,  Jeong-whan Lee

发明人： Sang-jin Eom ,  Sang-min Lee ,  Jeong-whan Lee

IPC分类号： H01Q1300

CPC分类号： H01Q13/0266 ,  H01Q19/13

摘要： Provided is an antenna apparatus including an antenna for receiving electromagnetic radiation from an object to be measured; and a condensing element, which is constructed to surround the antenna, which is located at a center of the condensing element, wherein the condensing element reflects and condenses the electromagnetic radiation toward the antenna. The antenna apparatus according to the present invention improves the gain and electromagnetic reception efficiency of the antenna and effectively reduces interference by external unwanted noise.

公开(公告)号：US06773159B2

公开(公告)日：2004-08-10

申请号：US10390017

申请日：2003-03-18

申请人： Tae-woo Kim ,  Sang-min Lee ,  Jeong-whan Lee ,  Sang-jin Eom ,  Wan-taek Han

发明人： Tae-woo Kim ,  Sang-min Lee ,  Jeong-whan Lee ,  Sang-jin Eom ,  Wan-taek Han

IPC分类号： A61B500

CPC分类号： G01J5/0022 ,  A61B5/015 ,  A61B5/0507 ,  G01J5/0025 ,  G01J5/02 ,  G01J5/026 ,  G01J5/08 ,  G01J5/0846

摘要： A non-invasive apparatus and method for measuring a temperature of a portion of a living body, includes a signal receiving unit receiving electromagnetic wave signals emitted from the portion of a living body to be measured, a signal processing unit processing the electromagnetic signals input from the signal receiving unit and outputting a radiation power signal, a medium characteristic measurement unit measuring a value of a conductivity or a permittivity of the portion of the living body to be measured and outputting the measured value, and a temperature conversion unit including a computer database storing a plurality of temperature conversion tables with respect to radiation power according to the conductivity or the permittivity of the portion of the living body and determining a corresponding temperature using the measured value of the conductivity or the permittivity of the portion of the living body and the radiation power signal of the signal processing unit.

摘要翻译： 一种用于测量生物体的一部分的温度的非侵入性装置和方法，包括：信号接收单元，接收从被测物体的部分发射的电磁波信号;信号处理单元，处理从 所述信号接收单元输出辐射功率信号;介质特性测量单元，测量要测量的所述生物体部分的导电率或介电常数，并输出测量值;以及温度转换单元，包括计算机数据库 根据生物体的部分的电导率或介电常数来存储关于辐射功率的多个温度转换表，并且使用生物体的部分的电导率或介电常数的测量值来确定相应的温度， 信号处理单元的辐射功率信号。