CN1576883A - 使用单线圈发射器的电磁跟踪系统与方法 - Google Patents

使用单线圈发射器的电磁跟踪系统与方法 Download PDF

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Publication number
CN1576883A
CN1576883A CNA2004100619484A CN200410061948A CN1576883A CN 1576883 A CN1576883 A CN 1576883A CN A2004100619484 A CNA2004100619484 A CN A2004100619484A CN 200410061948 A CN200410061948 A CN 200410061948A CN 1576883 A CN1576883 A CN 1576883A
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China
Prior art keywords
coil
transmitter
receiver
array
mutual inductance
Prior art date
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Pending
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CNA2004100619484A
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English (en)
Chinese (zh)
Inventor
彼得·T·安德森
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GE Medical Systems Global Technology Co LLC
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GE Medical Systems Global Technology Co LLC
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Publication of CN1576883A publication Critical patent/CN1576883A/zh
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
    • A61B5/062—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using magnetic field
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/16—Details of sensor housings or probes; Details of structural supports for sensors
    • A61B2562/17—Comprising radiolucent components

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Human Computer Interaction (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Near-Field Transmission Systems (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Endoscopes (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
CNA2004100619484A 2003-07-01 2004-06-29 使用单线圈发射器的电磁跟踪系统与方法 Pending CN1576883A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/611,112 US7158754B2 (en) 2003-07-01 2003-07-01 Electromagnetic tracking system and method using a single-coil transmitter
US10/611,112 2003-07-01

Publications (1)

Publication Number Publication Date
CN1576883A true CN1576883A (zh) 2005-02-09

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Application Number Title Priority Date Filing Date
CNA2004100619484A Pending CN1576883A (zh) 2003-07-01 2004-06-29 使用单线圈发射器的电磁跟踪系统与方法

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Country Link
US (5) US7158754B2 (enExample)
EP (1) EP1493384B1 (enExample)
JP (1) JP4686142B2 (enExample)
CN (1) CN1576883A (enExample)
AT (1) ATE424760T1 (enExample)

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CN102961138A (zh) * 2011-08-31 2013-03-13 Ge医疗系统环球技术有限公司 Mri设备、确定射频线圈的位置和选择射频线圈的方法
CN101248996B (zh) * 2007-02-23 2013-09-04 通用电气公司 用于电磁跟踪方法和系统的线圈排列
CN106482681A (zh) * 2016-09-30 2017-03-08 宁波东昊汽车部件有限公司 一种汽车出风口模具的检测装置
CN106999094A (zh) * 2014-12-01 2017-08-01 皇家飞利浦有限公司 用于基于导管的导航的虚拟定向的电磁跟踪线圈
CN109831922A (zh) * 2016-10-07 2019-05-31 通用电气(Ge)贝克休斯有限责任公司 改进的井下电磁声换能器传感器
CN111830444A (zh) * 2019-04-16 2020-10-27 阿森松技术公司 从亥姆霍兹设备确定位置和取向
CN112804940A (zh) * 2018-10-04 2021-05-14 伯恩森斯韦伯斯特(以色列)有限责任公司 使用相机的ent工具
CN114111766A (zh) * 2020-08-27 2022-03-01 苹果公司 紧凑型多用户多级多目标磁跟踪系统

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US20060154604A1 (en) 2006-07-13
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