BRPI0519799A2 - dispositivo terapêutico por ultra-som guiado por meio de imagens por ressonáncia magnética - Google Patents
dispositivo terapêutico por ultra-som guiado por meio de imagens por ressonáncia magnéticaInfo
- Publication number
- BRPI0519799A2 BRPI0519799A2 BRPI0519799-6A BRPI0519799A BRPI0519799A2 BR PI0519799 A2 BRPI0519799 A2 BR PI0519799A2 BR PI0519799 A BRPI0519799 A BR PI0519799A BR PI0519799 A2 BRPI0519799 A2 BR PI0519799A2
- Authority
- BR
- Brazil
- Prior art keywords
- positioning means
- mechanical positioning
- magnetic resonance
- ultrasound
- open
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
- A61N7/02—Localised ultrasound hyperthermia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
- A61B2017/00084—Temperature
-
- 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
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/37—Surgical systems with images on a monitor during operation
- A61B2090/374—NMR or MRI
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/70—Manipulators specially adapted for use in surgery
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
Dispositivo terapêutico por ultra-som guiado por meio de imagens por ressonância magnética. A presente invenção oferece uma unidade terapêutica de ultra-som guiada por MRI, a qual inclui um campo magnético estático que é adaptado para que aplique um campo magnético estático em um volume ressonância magnética o qual esta confinado a uma zona a qual é pré-determinada; ao menos um aplicador de energia de ultra-som é adaptado para poder aplicar energia a uma zona de aplicação de energia a qual é pré-determinada; e também um dispositivo para a movimentação e o posicionamento do referido aplicador de energia de ultra-som o qual é adaptado para que se faça com que a de aplicação de energia de ultra-som possa fazer intersecção com o volume de ressonância magnética na região terapêutica alvo. Na unidade, o campo magnético estático é do tipo duas terminações abertas (two-end-open) e de lado da face aberta (side-face-open), sendo que o lado da face aberta tem a sua abertura direcionada para cima, ou então, para baixo, e o dispositivo de para a movimentação e posicionamento para o aplicador de energia de ultra-som se encontra próximo e para o lado de fora da abertura da face de lado. De acordo com a presente invenção, a limitação de espaço do dispositivo para a movimentação e posicionamento para o aplicador de energia é eliminada, e ao mesmo tempo, a demanda não magnética do dispositivo para a movimentação e posicionamento para trocador de energia é eliminada em maior espectro, de forma que resolve de maneira particular o problema de interferência no sistema imagens por ressonância magnética, do campo magnético que é gerado pela corrente de trabalho, na linha de alimentação, do trocador de energia.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100049841A CN100563752C (zh) | 2005-01-31 | 2005-01-31 | Mri引导的超声波治疗装置 |
PCT/CN2005/001366 WO2006079266A1 (fr) | 2005-01-31 | 2005-08-31 | Unité thérapeutique ultrasonique guidée par irm |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0519799A2 true BRPI0519799A2 (pt) | 2009-03-17 |
Family
ID=36740031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0519799-6A BRPI0519799A2 (pt) | 2005-01-31 | 2005-08-31 | dispositivo terapêutico por ultra-som guiado por meio de imagens por ressonáncia magnética |
Country Status (11)
Country | Link |
---|---|
US (1) | US8224420B2 (pt) |
EP (1) | EP1854508B1 (pt) |
JP (1) | JP2008528139A (pt) |
KR (1) | KR100972709B1 (pt) |
CN (1) | CN100563752C (pt) |
AT (1) | ATE509666T1 (pt) |
AU (1) | AU2005326352B2 (pt) |
BR (1) | BRPI0519799A2 (pt) |
CA (1) | CA2593131C (pt) |
RU (1) | RU2358780C2 (pt) |
WO (1) | WO2006079266A1 (pt) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8256430B2 (en) | 2001-06-15 | 2012-09-04 | Monteris Medical, Inc. | Hyperthermia treatment and probe therefor |
CN100574829C (zh) * | 2006-08-24 | 2009-12-30 | 重庆融海超声医学工程研究中心有限公司 | 一种影像设备引导的高强度聚焦超声治疗系统 |
CN100425199C (zh) * | 2006-08-25 | 2008-10-15 | 北京源德生物医学工程有限公司 | 永磁磁共振图像导引体外高能聚焦超声系统和方法 |
DE102006040420A1 (de) * | 2006-08-29 | 2008-03-13 | Siemens Ag | Vorrichtung zur Durchführung und Überwachung von thermischer Ablation und zugehöriges Verfahren |
CN101164637B (zh) * | 2006-10-16 | 2011-05-18 | 重庆融海超声医学工程研究中心有限公司 | 一种可减少对成像设备电磁干扰的超声治疗系统 |
DE102006059707B3 (de) * | 2006-12-18 | 2008-07-31 | Siemens Ag | Einrichtung zur Strahlentherapie unter Bildüberwachung |
JP2008183397A (ja) * | 2007-01-05 | 2008-08-14 | Toshiba Corp | 磁気共鳴イメージング装置 |
US9782608B2 (en) * | 2007-01-05 | 2017-10-10 | Angel Science & Technology (Canada) Inc. | High intensity focused ultrasound treatment head and system |
CN101273891B (zh) * | 2007-03-29 | 2010-09-29 | 西门子(中国)有限公司 | 加速磁共振温度成像的方法和装置 |
US8655430B2 (en) * | 2007-12-26 | 2014-02-18 | National Health Research Institutes | Positioning system for thermal therapy |
US9687681B2 (en) * | 2008-01-14 | 2017-06-27 | Koninklijke Philips N.V. | Therapy system with temperature control |
EP2165737A1 (en) | 2008-09-18 | 2010-03-24 | Koninklijke Philips Electronics N.V. | Ultrasonic treatment apparatus with a protective cover |
US8326010B2 (en) | 2010-05-03 | 2012-12-04 | General Electric Company | System and method for nuclear magnetic resonance (NMR) temperature monitoring |
TW201208706A (en) | 2010-08-17 | 2012-03-01 | Univ Nat Yang Ming | Ultrasonically-triggered drug vehicle with magnetic resonance imaging function |
KR101239127B1 (ko) * | 2011-01-11 | 2013-04-01 | 알피니언메디칼시스템 주식회사 | 주파수 변화를 이용한 고강도 집속 초음파 제어 방법과 그를 위한 고강도 집속 초음파 치료 장치 |
US8583211B2 (en) * | 2011-08-10 | 2013-11-12 | Siemens Aktiengesellschaft | Method for temperature control in magnetic resonance-guided volumetric ultrasound therapy |
WO2013038301A2 (en) | 2011-09-13 | 2013-03-21 | Koninklijke Philips Electronics N.V. | Automatic online registration between a robot and images |
US9147250B2 (en) | 2011-09-15 | 2015-09-29 | Siemens Aktiengesellschaft | System and method for automatic magnetic resonance volume composition and normalization |
EP2768396A2 (en) | 2011-10-17 | 2014-08-27 | Butterfly Network Inc. | Transmissive imaging and related apparatus and methods |
EP2606837A1 (en) * | 2011-12-22 | 2013-06-26 | Koninklijke Philips Electronics N.V. | Calculating the ultrasonic intensity estimate using an incoherent sum of the ultrasonic pressure generated by multiple transducer elements |
EP2797501B1 (en) * | 2011-12-27 | 2023-05-24 | Koninklijke Philips N.V. | Magnetic resonance thermography: high resolution imaging for thermal abnormalities |
EP2636368A1 (en) * | 2012-03-05 | 2013-09-11 | Koninklijke Philips Electronics N.V. | Modification of a treatment plan using magnetic resonance data acquired during a cooling period |
EP2833972B1 (en) | 2012-04-03 | 2020-10-28 | Koninklijke Philips N.V. | Energy density map calculating using a thermo acoustic model |
CN104602638B (zh) | 2012-06-27 | 2017-12-19 | 曼特瑞斯医药有限责任公司 | 用于影响对组织进行治疗的系统 |
US9667889B2 (en) | 2013-04-03 | 2017-05-30 | Butterfly Network, Inc. | Portable electronic devices with integrated imaging capabilities |
US10035009B2 (en) | 2013-04-15 | 2018-07-31 | The Board Of Trustees Of The Leland Stanford Junior University | Systems and methods for treating pancreatic cancer |
US9486170B2 (en) | 2014-03-18 | 2016-11-08 | Monteris Medical Corporation | Image-guided therapy of a tissue |
US10675113B2 (en) | 2014-03-18 | 2020-06-09 | Monteris Medical Corporation | Automated therapy of a three-dimensional tissue region |
US9504484B2 (en) | 2014-03-18 | 2016-11-29 | Monteris Medical Corporation | Image-guided therapy of a tissue |
US10327830B2 (en) | 2015-04-01 | 2019-06-25 | Monteris Medical Corporation | Cryotherapy, thermal therapy, temperature modulation therapy, and probe apparatus therefor |
CN104970846B (zh) * | 2015-05-07 | 2018-02-02 | 訾振军 | 基于mr引导的hifu系统及控制方法 |
TWI579577B (zh) | 2015-06-29 | 2017-04-21 | 謝振傑 | 基於磁特性檢測技術的檢測方法、造影方法與相關裝置 |
CN105496411B (zh) * | 2015-12-28 | 2018-09-11 | 武晓莲 | 一种核磁共振自动成像系统及其检测方法 |
US11806554B2 (en) | 2017-10-03 | 2023-11-07 | Profound Medical Inc. | Multi-channel real-time phase modulation for EMI reduction in an ultrasound device |
CN111246916B (zh) * | 2017-10-03 | 2022-07-08 | 博放医疗有限公司 | 用于超声装置中的emi减小的多信道实时相位调制 |
CN109064723B (zh) * | 2018-09-28 | 2023-06-13 | 东莞市三维医疗设备有限公司 | 一种核磁共振(mr)报警器 |
JP2023505381A (ja) * | 2019-12-12 | 2023-02-08 | インサイテック・リミテッド | Mri装置と超音波システムとの間の干渉を低減させるためのシステムおよび方法 |
KR102415740B1 (ko) | 2020-03-10 | 2022-07-05 | 한국과학기술연구원 | 탈부착이 가능한 음향 렌즈를 이용한 초음파 진단-치료 장치 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3322649B2 (ja) | 1992-02-28 | 2002-09-09 | 株式会社東芝 | 超音波治療装置 |
JP3325300B2 (ja) * | 1992-02-28 | 2002-09-17 | 株式会社東芝 | 超音波治療装置 |
US5275165A (en) | 1992-11-06 | 1994-01-04 | General Electric Company | Magnetic resonance guided ultrasound therapy system with inclined track to move transducers in a small vertical space |
EP0627206B1 (en) * | 1993-03-12 | 2002-11-20 | Kabushiki Kaisha Toshiba | Apparatus for ultrasound medical treatment |
US5526814A (en) | 1993-11-09 | 1996-06-18 | General Electric Company | Automatically positioned focussed energy system guided by medical imaging |
US5443068A (en) | 1994-09-26 | 1995-08-22 | General Electric Company | Mechanical positioner for magnetic resonance guided ultrasound therapy |
WO1998052465A1 (en) * | 1997-05-23 | 1998-11-26 | Transurgical, Inc. | Mri-guided therapeutic unit and methods |
US5935065A (en) | 1997-06-27 | 1999-08-10 | Panacea Medical Laboratories | MRI system with peripheral access and inhomogeneous field |
DE19743294C1 (de) * | 1997-09-30 | 1999-02-18 | Siemens Ag | Vorrichtung zur lokalen Erwärmung und globalen Überwachung eines Gewebes und deren Verwendung |
CN1058905C (zh) | 1998-01-25 | 2000-11-29 | 重庆海扶(Hifu)技术有限公司 | 高强度聚焦超声肿瘤扫描治疗系统 |
US6208142B1 (en) * | 1998-12-07 | 2001-03-27 | Transurgical, Inc. | Magnetic resonance apparatus and methods with shim adjustment |
AU1582400A (en) * | 1998-12-08 | 2000-06-26 | Odin Medical Technologies Ltd | A device and a system for moving and positioning an open magnetic resonance imaging probe |
US6702804B1 (en) * | 1999-10-04 | 2004-03-09 | Stereotaxis, Inc. | Method for safely and efficiently navigating magnetic devices in the body |
US6845262B2 (en) * | 2000-03-29 | 2005-01-18 | The Brigham And Women's Hospital, Inc. | Low-field MRI |
US6735461B2 (en) | 2001-06-19 | 2004-05-11 | Insightec-Txsonics Ltd | Focused ultrasound system with MRI synchronization |
JP3891810B2 (ja) * | 2001-09-28 | 2007-03-14 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | 磁気共鳴撮影装置 |
JP4045769B2 (ja) | 2001-10-10 | 2008-02-13 | 株式会社日立製作所 | 磁場発生装置及びこれを用いるmri装置 |
JP4032293B2 (ja) * | 2002-05-15 | 2008-01-16 | 株式会社日立メディコ | 超音波−磁気共鳴複合医療装置 |
GB0316912D0 (en) * | 2003-07-18 | 2003-08-20 | Oxford Instr Superconductivity | Therapeutic treatment |
KR100623746B1 (ko) * | 2004-12-13 | 2006-09-14 | 현대자동차주식회사 | 자동 변속기의 팁 인 쇼크 제어방법 |
US8106655B2 (en) * | 2009-05-29 | 2012-01-31 | The Invention Science Fund I, Llc | Multiplex imaging systems, devices, methods, and compositions including ferromagnetic structures |
-
2005
- 2005-01-31 CN CNB2005100049841A patent/CN100563752C/zh not_active Expired - Fee Related
- 2005-08-31 CA CA002593131A patent/CA2593131C/en not_active Expired - Fee Related
- 2005-08-31 KR KR1020077019856A patent/KR100972709B1/ko not_active IP Right Cessation
- 2005-08-31 EP EP05781830A patent/EP1854508B1/en not_active Not-in-force
- 2005-08-31 US US11/883,096 patent/US8224420B2/en not_active Expired - Fee Related
- 2005-08-31 RU RU2007130155/14A patent/RU2358780C2/ru not_active IP Right Cessation
- 2005-08-31 AT AT05781830T patent/ATE509666T1/de not_active IP Right Cessation
- 2005-08-31 BR BRPI0519799-6A patent/BRPI0519799A2/pt not_active IP Right Cessation
- 2005-08-31 AU AU2005326352A patent/AU2005326352B2/en not_active Ceased
- 2005-08-31 WO PCT/CN2005/001366 patent/WO2006079266A1/zh active Application Filing
- 2005-08-31 JP JP2007552490A patent/JP2008528139A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2006079266A1 (fr) | 2006-08-03 |
JP2008528139A (ja) | 2008-07-31 |
CA2593131C (en) | 2009-04-07 |
ATE509666T1 (de) | 2011-06-15 |
CN100563752C (zh) | 2009-12-02 |
CN1814320A (zh) | 2006-08-09 |
KR100972709B1 (ko) | 2010-07-27 |
KR20070107088A (ko) | 2007-11-06 |
EP1854508A4 (en) | 2008-03-12 |
RU2358780C2 (ru) | 2009-06-20 |
CA2593131A1 (en) | 2006-08-03 |
EP1854508B1 (en) | 2011-05-18 |
US20080275330A1 (en) | 2008-11-06 |
AU2005326352A1 (en) | 2006-08-03 |
AU2005326352B2 (en) | 2008-02-07 |
US8224420B2 (en) | 2012-07-17 |
EP1854508A1 (en) | 2007-11-14 |
RU2007130155A (ru) | 2009-03-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BRPI0519799A2 (pt) | dispositivo terapêutico por ultra-som guiado por meio de imagens por ressonáncia magnética | |
JP2008539935A5 (pt) | ||
ATE399388T1 (de) | Schwingungsrohr | |
RU2009142414A (ru) | Электромеханическое массажное устройство и носимое массажное устройство | |
ATE442694T1 (de) | Antriebseinheit | |
CN105228699A (zh) | 线聚焦超声波换能器及包括其的高强度线聚焦超声波发生装置 | |
BRPI0604302A (pt) | imunidade de metal em um sistema magnético inverso | |
WO2009155030A3 (en) | Systems and methods for providing wireless power to a portable unit | |
TW200700693A (en) | Actuator with position detecting mechanism | |
ATE532082T1 (de) | Gradiometer mit permanentmagneten | |
MX2009000565A (es) | Aparato portatil para la generacion de un campo magnetico para la terapia por campo magnetico. | |
DE602004016067D1 (de) | Energiequelle für eine bildgebende Ultraschall-Vorrichtung | |
TW200712749A (en) | Moving mechanism and imaging apparatus having the same | |
ATE314115T1 (de) | Gerät zum stören des überlebens pathologischer zellen | |
WO2004080658A3 (en) | Apparatus and method for determining the position of the end of a threaded connection, and for positioning a power tong relative thereto | |
EP1967232A4 (en) | HIGH-INTENSITY OSCILLATION FOCUSED ULTRASONIC THERAPY APPARATUS AND FOCUSED ULTRASOUND THERAPEUTIC SYSTEM WITH HIGH MAGNETIC RESONANCE-GUIDED MAGNETIC-RESISTANCE IMAGING HIGH INTENSITY | |
MY170847A (en) | Skin care device having function for moving vertically | |
TW200638151A (en) | An electromagentic actuated adjusting device for camera lens | |
WO2010004419A3 (en) | A magnetometer | |
BRPI0500441A (pt) | Aparelho para tratar o corpo de um paciente com o uso de um campo eletromagnético | |
GB0605640D0 (en) | Apparatus and method for shimming the magnetic field generated by a magnet | |
KR101528876B1 (ko) | 영구자석을 이용한 휴대용 자기자극기 및 이를 포함하는 블루투스 헤드셋 | |
DE50305637D1 (de) | Passivbewegung eines patienten in einem magnet-resonanz-tomographen | |
EP2237045A3 (en) | Method of obtaining image of disc and apparatus for driving disc | |
AU2002364375A1 (en) | Magnetic resonance device comprising an eddy-current generator |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: CONFORME ARTIGO 10O DA RESOLUCAO 124/06, CABE SER ARQUIVADO REFERENTE AO NAO RECOLHIMENTO DA 3A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2143 DE 31/01/2012. |