JP7183189B2 - インピーダンス‐ｅｍｇ針、およびその作動方法 - Google Patents

インピーダンス‐ｅｍｇ針、およびその作動方法 Download PDF

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JP7183189B2
JP7183189B2 JP2019564091A JP2019564091A JP7183189B2 JP 7183189 B2 JP7183189 B2 JP 7183189B2 JP 2019564091 A JP2019564091 A JP 2019564091A JP 2019564091 A JP2019564091 A JP 2019564091A JP 7183189 B2 JP7183189 B2 JP 7183189B2
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impedance
emg
needle
electrodes
tissue
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JP2020520717A (ja
JP2020520717A5 (https=
Inventor
サンチェス，ベンジャミン
ルトコブ，セワード，ビー．
クウォン，ヒェウクナム
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ベス・イスラエル・ディーコネス・メディカル・センター，インコーポレイテッド
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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
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/296—Bioelectric electrodes therefor specially adapted for particular uses for electromyography [EMG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0536—Impedance imaging, e.g. by tomography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0538—Measuring electrical impedance or conductance of a portion of the body invasively, e.g. using a catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/262—Needle electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/389—Electromyography [EMG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4519—Muscles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6848—Needles

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Rheumatology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
JP2019564091A 2017-05-16 2018-05-16 インピーダンス‐ｅｍｇ針、およびその作動方法 Active JP7183189B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762506784P 2017-05-16 2017-05-16
US62/506,784 2017-05-16
PCT/US2018/033032 WO2018213495A1 (en) 2017-05-16 2018-05-16 Needle impedance electromyography and electrical impedance imaging for enhanced muscle diagnostics

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JP2020520717A JP2020520717A (ja) 2020-07-16
JP2020520717A5 JP2020520717A5 (https=) 2021-07-29
JP7183189B2 true JP7183189B2 (ja) 2022-12-05

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US (2) US11730410B2 (https=)
EP (1) EP3624685A4 (https=)
JP (1) JP7183189B2 (https=)
CA (1) CA3063914A1 (https=)
WO (1) WO2018213495A1 (https=)

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US9974463B2 (en) 2009-08-21 2018-05-22 Beth Israel Deaconess Medical Center, Inc. Hand-held device for electrical impedance myography
US10973431B2 (en) 2014-02-14 2021-04-13 Beth Israel Deaconess Medical Center, Inc. Electrical impedance myography
CA3063914A1 (en) 2017-05-16 2018-11-22 Beth Israel Deaconess Medical Center, Inc. Needle impedance electromyography and electrical impedance imaging for enhanced muscle diagnostics
US11304685B2 (en) 2017-07-05 2022-04-19 Regents Of The University Of Minnesota Lung biopsy devices, systems and methods for locating and biopsying an object
KR102847949B1 (ko) * 2019-01-04 2025-08-21 존 더블유. 호지스 생체 내 유전 분광 장치
EP3920807A4 (en) * 2019-02-07 2022-11-02 Texas Heart Institute SURGICAL NEEDLE
WO2020163668A1 (en) * 2019-02-08 2020-08-13 Regents Of The University Of Minnesota Lung biopsy devices, systems and methods for locating and biopsying an object
US11925505B2 (en) 2020-09-25 2024-03-12 Bard Access Systems, Inc. Minimum catheter length tool
EP4301237A1 (en) * 2021-03-05 2024-01-10 Bard Access Systems, Inc. Systems and methods for ultrasound-and-bioimpedance-based guidance of medical devices
WO2022212414A1 (en) 2021-03-29 2022-10-06 Bard Access Systems, Inc. System and method for a vessel assessment tool
US12575892B2 (en) 2021-06-22 2026-03-17 Bard Access Systems, Inc. Ultrasound detection system
US20240366290A1 (en) 2021-09-15 2024-11-07 Focal Medical Technology Ltd Tissue ablation guided by electrical impedance spectroscopy
EP4415625B1 (en) 2021-10-14 2026-04-01 Bard Access Systems, Inc. Fiber optic ultrasound probe
EP4426225A1 (en) 2021-11-16 2024-09-11 Bard Access Systems, Inc. Ultrasound probe with integrated data collection methodologies
CN116298995B (zh) * 2023-01-31 2025-12-26 深圳市比克动力电池有限公司 一种判断极片一致性的方法及验证方法

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JP2011507648A (ja) 2007-12-31 2011-03-10 パーシルタ、カトヤ 針位置を検出する装置と方法
US20130237795A1 (en) 2012-03-09 2013-09-12 Carefusion 2200, Inc. Performance concentric electromyography needle
JP2014508589A (ja) 2011-02-17 2014-04-10 センス アクティーゼルスカブ 哺乳動物の心血管の量を判定する方法およびシステム
US20170007151A1 (en) 2014-02-14 2017-01-12 Beth Israel Deaconess Medical Center, Inc. Electrical impedance myography

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AUPN205095A0 (en) * 1995-03-29 1995-04-27 University Of Queensland, The Diagnosis of neuromuscular dysfunction
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JP2004081234A (ja) 2002-08-22 2004-03-18 Nippon Koden Corp 生体波形解析装置及び生体波形解析方法
JP2011507648A (ja) 2007-12-31 2011-03-10 パーシルタ、カトヤ 針位置を検出する装置と方法
JP2014508589A (ja) 2011-02-17 2014-04-10 センス アクティーゼルスカブ 哺乳動物の心血管の量を判定する方法およびシステム
US20130237795A1 (en) 2012-03-09 2013-09-12 Carefusion 2200, Inc. Performance concentric electromyography needle
US20170007151A1 (en) 2014-02-14 2017-01-12 Beth Israel Deaconess Medical Center, Inc. Electrical impedance myography

Also Published As

Publication number Publication date
US20230346286A1 (en) 2023-11-02
US20200297235A1 (en) 2020-09-24
CA3063914A1 (en) 2018-11-22
JP2020520717A (ja) 2020-07-16
EP3624685A4 (en) 2021-03-10
EP3624685A1 (en) 2020-03-25
US12471824B2 (en) 2025-11-18
US11730410B2 (en) 2023-08-22
WO2018213495A1 (en) 2018-11-22

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