JP6085251B2 - 超音波信号をフィルタリングするフィルタリング装置 - Google Patents

超音波信号をフィルタリングするフィルタリング装置 Download PDF

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Publication number
JP6085251B2
JP6085251B2 JP2013539376A JP2013539376A JP6085251B2 JP 6085251 B2 JP6085251 B2 JP 6085251B2 JP 2013539376 A JP2013539376 A JP 2013539376A JP 2013539376 A JP2013539376 A JP 2013539376A JP 6085251 B2 JP6085251 B2 JP 6085251B2
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Japan
Prior art keywords
signal
ultrasonic
filtering
ultrasound
unit
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Expired - Fee Related
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JP2013539376A
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Japanese (ja)
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JP2014505498A5 (enExample
JP2014505498A (ja
Inventor
アントニー ウィレム フォッケンロート，ステフェン
アントニー ウィレム フォッケンロート，ステフェン
パウリュス マリア ブドゼラール，フランシスキュス
パウリュス マリア ブドゼラール，フランシスキュス
ミハイロヴィチ，ネナド
ホーデフリデュス アントニウス ハルクス，エリク
ホーデフリデュス アントニウス ハルクス，エリク
デラディ，スザボルクス
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Koninklijke Philips NV
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Koninklijke Philips NV
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0883—Clinical applications for diagnosis of the heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/5269—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving detection or reduction of artifacts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00106—Sensing or detecting at the treatment site ultrasonic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/06—Measuring instruments not otherwise provided for
    • A61B2090/062—Measuring instruments not otherwise provided for penetration depth

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Cardiology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Surgical Instruments (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP2013539376A 2010-11-18 2011-11-14 超音波信号をフィルタリングするフィルタリング装置 Expired - Fee Related JP6085251B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP10191687.2 2010-11-18
EP10191687 2010-11-18
EP11163905.0 2011-04-27
EP11163905 2011-04-27
PCT/IB2011/055066 WO2012066462A1 (en) 2010-11-18 2011-11-14 Filtering apparatus for filtering an ultrasound signal

Publications (3)

Publication Number Publication Date
JP2014505498A JP2014505498A (ja) 2014-03-06
JP2014505498A5 JP2014505498A5 (enExample) 2014-04-17
JP6085251B2 true JP6085251B2 (ja) 2017-02-22

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Family Applications (1)

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JP2013539376A Expired - Fee Related JP6085251B2 (ja) 2010-11-18 2011-11-14 超音波信号をフィルタリングするフィルタリング装置

Country Status (7)

Country Link
US (1) US10226226B2 (enExample)
EP (1) EP2640273B1 (enExample)
JP (1) JP6085251B2 (enExample)
CN (1) CN103209646B (enExample)
BR (1) BR112013012334A2 (enExample)
RU (1) RU2597133C2 (enExample)
WO (1) WO2012066462A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160035418A (ko) * 2014-09-23 2016-03-31 삼성전자주식회사 초음파 프로브, 초음파 영상장치, 초음파 영상장치의 제어방법
EP3285078A1 (en) * 2016-08-17 2018-02-21 General Electric Technology GmbH Improvements in or relating to locating faults in power transmission conduits
WO2018112188A1 (en) 2016-12-14 2018-06-21 Waveguide Corporation Variable gain amplification for linearization of nmr signals
EP4635437A1 (en) * 2022-12-12 2025-10-22 Kaneka Corporation Ablation system and operating method therefor

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0627206B1 (en) 1993-03-12 2002-11-20 Kabushiki Kaisha Toshiba Apparatus for ultrasound medical treatment
JP3373602B2 (ja) * 1993-08-05 2003-02-04 株式会社東芝 超音波治療装置
US5409000A (en) 1993-09-14 1995-04-25 Cardiac Pathways Corporation Endocardial mapping and ablation system utilizing separately controlled steerable ablation catheter with ultrasonic imaging capabilities and method
US5840030A (en) * 1993-12-22 1998-11-24 Sulzer Osypka Gmbh Ultrasonic marked cardiac ablation catheter
US5497777A (en) 1994-09-23 1996-03-12 General Electric Company Speckle noise filtering in ultrasound imaging
US8709007B2 (en) * 1997-10-15 2014-04-29 St. Jude Medical, Atrial Fibrillation Division, Inc. Devices and methods for ablating cardiac tissue
US6701176B1 (en) 1998-11-04 2004-03-02 Johns Hopkins University School Of Medicine Magnetic-resonance-guided imaging, electrophysiology, and ablation
AU2004202579A1 (en) * 1998-11-04 2004-07-08 The Johns Hopkins University System and Method for Magnetic-resonance-guided Electrophysiologic and Ablation Procedures
US20050124898A1 (en) 2002-01-16 2005-06-09 Ep Medsystems, Inc. Method and apparatus for isolating a catheter interface
US6709432B2 (en) 2002-04-26 2004-03-23 Medtronic, Inc. Ablation methods and medical apparatus using same
JP3744901B2 (ja) * 2003-01-07 2006-02-15 株式会社日立製作所 検査装置
US20050261571A1 (en) * 2004-05-21 2005-11-24 Willis Nathaniel P 3-D ultrasound navigation during radio-frequency ablation
ATE493103T1 (de) 2004-09-16 2011-01-15 Univ Washington Interferenzlose ultraschallbildgebung während einer hifu-therapie unter verwendung von software-tools
RU2333011C1 (ru) 2006-10-26 2008-09-10 Государственное образовательное учреждение высшего профессионального образования "Северный государственный медицинский университет" (г. Архангельск) Федерального агентства по здравоохранению и социальному развитию" (ГОУ ВПО СГМУ Росздрава) Устройство для измельчения и аспирации сгустков крови из полости
US8540634B2 (en) 2007-08-15 2013-09-24 Koninklijke Philips N.V. Method and device for producing images of heating tines near a tissue part
JP2009090104A (ja) 2007-09-18 2009-04-30 Fujifilm Corp 超音波診断方法及び装置
EP2217150A1 (en) * 2007-11-28 2010-08-18 Koninklijke Philips Electronics N.V. Ultrasonic visualization of percutaneous needles, intravascular catheters and other invasive devices
JP5459975B2 (ja) * 2008-04-22 2014-04-02 日立アロカメディカル株式会社 超音波診断装置
WO2010082146A1 (en) * 2009-01-14 2010-07-22 Koninklijke Philips Electronics N.V. Monitoring apparatus for monitoring an ablation procedure
JP2010240131A (ja) * 2009-04-06 2010-10-28 Toshiba Corp 超音波診断装置及び超音波診断装置制御方法
EP2640274B1 (en) * 2010-11-18 2016-03-30 Koninklijke Philips N.V. Interference reduction and signal to noise ratio improvement for ultrasound cardiac ablation monitoring

Also Published As

Publication number Publication date
BR112013012334A2 (pt) 2019-09-24
CN103209646A (zh) 2013-07-17
RU2013127507A (ru) 2014-12-27
US20130245440A1 (en) 2013-09-19
JP2014505498A (ja) 2014-03-06
CN103209646B (zh) 2015-09-09
EP2640273A1 (en) 2013-09-25
US10226226B2 (en) 2019-03-12
WO2012066462A1 (en) 2012-05-24
EP2640273B1 (en) 2019-05-22
RU2597133C2 (ru) 2016-09-10

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