RU2597133C2 - Фильтрующее устройство для фильтрации ультразвукового сигнала - Google Patents
Фильтрующее устройство для фильтрации ультразвукового сигнала Download PDFInfo
- Publication number
- RU2597133C2 RU2597133C2 RU2013127507/14A RU2013127507A RU2597133C2 RU 2597133 C2 RU2597133 C2 RU 2597133C2 RU 2013127507/14 A RU2013127507/14 A RU 2013127507/14A RU 2013127507 A RU2013127507 A RU 2013127507A RU 2597133 C2 RU2597133 C2 RU 2597133C2
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- RU
- Russia
- Prior art keywords
- module
- ultrasonic
- signal
- ultrasonic signal
- correction
- Prior art date
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 74
- 238000012937 correction Methods 0.000 claims abstract description 109
- 238000002604 ultrasonography Methods 0.000 claims abstract description 57
- 238000000034 method Methods 0.000 claims abstract description 39
- 230000000694 effects Effects 0.000 claims abstract description 38
- 238000004590 computer program Methods 0.000 claims abstract description 12
- 230000036962 time dependent Effects 0.000 claims description 8
- 230000004044 response Effects 0.000 claims description 3
- 238000002679 ablation Methods 0.000 abstract description 42
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 abstract 2
- 239000003814 drug Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 210000001519 tissue Anatomy 0.000 description 12
- 210000005003 heart tissue Anatomy 0.000 description 11
- 230000002457 bidirectional effect Effects 0.000 description 7
- 238000007674 radiofrequency ablation Methods 0.000 description 7
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000003384 imaging method Methods 0.000 description 6
- 238000005070 sampling Methods 0.000 description 6
- 230000006378 damage Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 4
- 238000012800 visualization Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004422 calculation algorithm Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000002592 echocardiography Methods 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 206010003119 arrhythmia Diseases 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000013153 catheter ablation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005314 correlation function Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 201000010235 heart cancer Diseases 0.000 description 1
- 208000024348 heart neoplasm Diseases 0.000 description 1
- 210000005246 left atrium Anatomy 0.000 description 1
- 238000002595 magnetic resonance imaging Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 238000012285 ultrasound imaging Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- 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)
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 (2)
| Publication Number | Publication Date |
|---|---|
| RU2013127507A RU2013127507A (ru) | 2014-12-27 |
| RU2597133C2 true RU2597133C2 (ru) | 2016-09-10 |
Family
ID=45372281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2013127507/14A RU2597133C2 (ru) | 2010-11-18 | 2011-11-14 | Фильтрующее устройство для фильтрации ультразвукового сигнала |
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)
| 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 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050124898A1 (en) * | 2002-01-16 | 2005-06-09 | Ep Medsystems, Inc. | Method and apparatus for isolating a catheter interface |
| 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 |
| AU2009251074A1 (en) * | 1998-11-04 | 2010-01-21 | The Johns Hopkins University | System and method for magnetic-resonance-guided electrophysiologic and ablation procedures |
| WO2010082146A1 (en) * | 2009-01-14 | 2010-07-22 | Koninklijke Philips Electronics N.V. | Monitoring apparatus for monitoring an ablation procedure |
Family Cites Families (17)
| 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 |
| 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 |
| 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 |
| 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 |
-
2011
- 2011-11-14 EP EP11799134.9A patent/EP2640273B1/en active Active
- 2011-11-14 JP JP2013539376A patent/JP6085251B2/ja not_active Expired - Fee Related
- 2011-11-14 US US13/885,403 patent/US10226226B2/en active Active
- 2011-11-14 CN CN201180054984.6A patent/CN103209646B/zh active Active
- 2011-11-14 BR BR112013012334A patent/BR112013012334A2/pt not_active IP Right Cessation
- 2011-11-14 RU RU2013127507/14A patent/RU2597133C2/ru active
- 2011-11-14 WO PCT/IB2011/055066 patent/WO2012066462A1/en not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2009251074A1 (en) * | 1998-11-04 | 2010-01-21 | 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 |
| 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 |
| WO2010082146A1 (en) * | 2009-01-14 | 2010-07-22 | Koninklijke Philips Electronics N.V. | Monitoring apparatus for monitoring an ablation procedure |
Non-Patent Citations (2)
| Title |
|---|
| 2009251074 A1, 21.01.2010; M.M.Nillesen et al. 3D cardiac segmentation using temporal correlation of radio frequency ultrasound data, MICCAI 2009, Part II, LNCS 5762, pp.927-928. * |
| M.M.Nillesen et al. 3D cardiac segmentation using temporal correlation of radio frequency ultrasound data, MICCAI 2009, Part II, LNCS 5762, pp.927-928. * |
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 |
| JP6085251B2 (ja) | 2017-02-22 |
| US10226226B2 (en) | 2019-03-12 |
| WO2012066462A1 (en) | 2012-05-24 |
| EP2640273B1 (en) | 2019-05-22 |
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