CA3075454A1 - Systeme de traitement et procede de correction dynamique pour therapie thermique - Google Patents
Systeme de traitement et procede de correction dynamique pour therapie thermique Download PDFInfo
- Publication number
- CA3075454A1 CA3075454A1 CA3075454A CA3075454A CA3075454A1 CA 3075454 A1 CA3075454 A1 CA 3075454A1 CA 3075454 A CA3075454 A CA 3075454A CA 3075454 A CA3075454 A CA 3075454A CA 3075454 A1 CA3075454 A1 CA 3075454A1
- Authority
- CA
- Canada
- Prior art keywords
- mask
- applying
- thermal therapy
- image
- phase
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 127
- 238000002560 therapeutic procedure Methods 0.000 title claims abstract description 123
- 238000012545 processing Methods 0.000 title claims abstract description 20
- 238000012937 correction Methods 0.000 title description 38
- 238000002595 magnetic resonance imaging Methods 0.000 claims abstract description 42
- 210000002307 prostate Anatomy 0.000 claims description 26
- 238000002604 ultrasonography Methods 0.000 claims description 20
- 238000003860 storage Methods 0.000 claims description 12
- 210000000664 rectum Anatomy 0.000 claims description 11
- 230000003068 static effect Effects 0.000 claims description 10
- 238000012800 visualization Methods 0.000 description 37
- 230000008859 change Effects 0.000 description 14
- 238000009529 body temperature measurement Methods 0.000 description 13
- 238000009835 boiling Methods 0.000 description 12
- 210000001519 tissue Anatomy 0.000 description 12
- 238000001514 detection method Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 9
- 238000005259 measurement Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
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- 238000004891 communication Methods 0.000 description 6
- 238000004861 thermometry Methods 0.000 description 6
- 230000001186 cumulative effect Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 238000007669 thermal treatment Methods 0.000 description 5
- 238000013459 approach Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000015654 memory Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 210000000056 organ Anatomy 0.000 description 4
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- 238000005516 engineering process Methods 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 239000000543 intermediate Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 210000001015 abdomen Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
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- 239000000463 material Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
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Classifications
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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
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
- A61B5/015—By temperature mapping of body part
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4848—Monitoring or testing the effects of treatment, e.g. of medication
-
- 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
- A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2505/00—Evaluating, monitoring or diagnosing in the context of a particular type of medical care
- A61B2505/05—Surgical care
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2576/00—Medical imaging apparatus involving image processing or analysis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/43—Detecting, measuring or recording for evaluating the reproductive systems
- A61B5/4375—Detecting, measuring or recording for evaluating the reproductive systems for evaluating the male reproductive system
- A61B5/4381—Prostate evaluation or disorder diagnosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/70—Means for positioning the patient in relation to the detecting, measuring or recording means
- A61B5/704—Tables
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H30/00—ICT specially adapted for the handling or processing of medical images
- G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Radiology & Medical Imaging (AREA)
- High Energy & Nuclear Physics (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Surgical Instruments (AREA)
Abstract
Selon un aspect, un procédé de la présente invention consiste à : recevoir des données indicatives d'au moins une image de phase capturée à l'aide d'un dispositif d'imagerie par résonance magnétique (IRM) pendant l'administration d'une thérapie thermique par un applicateur de thérapie thermique à un volume cible à l'intérieur du corps d'un patient ; et traiter ladite au moins une image de phase ; ledit traitement de ladite au moins une image de phase comprenant : l'application d'un premier masque ; l'application d'un non-enroulement de phase ; et l'application d'un second masque.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IB2017/001506 WO2019077385A1 (fr) | 2017-10-19 | 2017-10-19 | Système de traitement et procédé de correction dynamique pour thérapie thermique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3075454A1 true CA3075454A1 (fr) | 2019-04-25 |
Family
ID=66173199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3075454A Abandoned CA3075454A1 (fr) | 2017-10-19 | 2017-10-19 | Systeme de traitement et procede de correction dynamique pour therapie thermique |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2021500126A (fr) |
| CN (1) | CN111225609B (fr) |
| CA (1) | CA3075454A1 (fr) |
| WO (1) | WO2019077385A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022208030A1 (fr) * | 2021-03-31 | 2022-10-06 | Universite de Bordeaux | Ensemble de traitement thermique |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11442128B2 (en) * | 2019-10-01 | 2022-09-13 | Profound Medical Inc. | Method for filtering erroneous pixels in a thermal therapy control system |
| US11457896B2 (en) * | 2020-09-23 | 2022-10-04 | GE Precision Healthcare LLC | Ultrasound imaging system and method for generating an enhanced image to enhance a shadow region |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2889871B1 (ja) * | 1998-03-11 | 1999-05-10 | 技術研究組合医療福祉機器研究所 | 磁気共鳴診断装置 |
| JP3998814B2 (ja) * | 1998-06-16 | 2007-10-31 | 株式会社日立メディコ | 磁気共鳴イメージング装置 |
| WO2000063717A1 (fr) * | 1999-04-20 | 2000-10-26 | Koninklijke Philips Electronics N.V. | Procede de traitement de l'image |
| JP4251763B2 (ja) * | 2000-08-11 | 2009-04-08 | 株式会社日立メディコ | 磁気共鳴イメージング装置 |
| JP3907944B2 (ja) * | 2000-12-28 | 2007-04-18 | 株式会社日立メディコ | 磁気共鳴イメージング方法及び装置 |
| JP2004290266A (ja) * | 2003-03-25 | 2004-10-21 | Olympus Corp | 処置装置 |
| JP4192184B2 (ja) * | 2006-03-20 | 2008-12-03 | 株式会社東芝 | 超音波治療装置 |
| US8548562B2 (en) * | 2006-04-04 | 2013-10-01 | John Trachtenberg | System and method of guided treatment within malignant prostate tissue |
| CN100565498C (zh) * | 2008-05-05 | 2009-12-02 | 南京大学 | 基于相位不连续区域检测的最小不连续二维相位展开方法 |
| CN102448547B (zh) * | 2009-06-02 | 2015-05-13 | 皇家飞利浦电子股份有限公司 | Mr成像引导的治疗 |
| JP5629101B2 (ja) * | 2010-03-09 | 2014-11-19 | 株式会社日立メディコ | 治療支援装置及び治療支援システム |
| WO2011115664A2 (fr) * | 2010-03-14 | 2011-09-22 | Profound Medical Inc. | Moteur compatible irm et système de positionnement |
| JP2012045198A (ja) * | 2010-08-27 | 2012-03-08 | Hitachi Medical Corp | 治療支援装置及び治療支援システム |
| EP2489407A1 (fr) * | 2011-02-15 | 2012-08-22 | Koninklijke Philips Electronics N.V. | Appareil thérapeutique de réchauffement d'un sujet |
| CN103327891B (zh) * | 2011-01-17 | 2016-08-17 | 株式会社日立制作所 | 磁共振成像装置及流体增强图像取得法 |
| US9102776B1 (en) * | 2012-03-05 | 2015-08-11 | Flir Systems, Inc. | Detection and mitigation of burn-in for thermal imaging systems |
| EP2642310A1 (fr) * | 2012-03-22 | 2013-09-25 | Koninklijke Philips N.V. | Estimations de dose thermique tridimensionnelles interpolées à l'aide de l'imagerie par résonance magnétique |
| DE102012205222B4 (de) * | 2012-03-30 | 2020-08-13 | Siemens Healthcare Gmbh | Verfahren zur Ermittlung eines artefaktreduzierten dreidimensionalen Bilddatensatzes und Röntgeneinrichtung |
| RU2650598C2 (ru) * | 2012-10-12 | 2018-04-16 | Профаунд Медикал Инк. | Мультифокусные соникации для гипертермических лечебных воздействий с использованием ультразвука, сфокусированного под контролем магнитно-резонансной томографии |
| US9750466B2 (en) * | 2014-04-29 | 2017-09-05 | Koninklijke Philips N.V. | Device and method for tomosynthesis imaging |
| US10145925B2 (en) * | 2014-05-08 | 2018-12-04 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | MRI with reconstruction of MR phase image |
| DE102014210778B4 (de) * | 2014-06-05 | 2016-01-14 | Siemens Aktiengesellschaft | Erzeugung einer Parameterkarte in der Magnetresonanztechnik |
-
2017
- 2017-10-19 JP JP2020522012A patent/JP2021500126A/ja active Pending
- 2017-10-19 WO PCT/IB2017/001506 patent/WO2019077385A1/fr active Application Filing
- 2017-10-19 CN CN201780095968.9A patent/CN111225609B/zh active Active
- 2017-10-19 CA CA3075454A patent/CA3075454A1/fr not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022208030A1 (fr) * | 2021-03-31 | 2022-10-06 | Universite de Bordeaux | Ensemble de traitement thermique |
| FR3121345A1 (fr) * | 2021-03-31 | 2022-10-07 | Universite de Bordeaux | Ensemble de traitement thermique |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2021500126A (ja) | 2021-01-07 |
| CN111225609B (zh) | 2024-02-02 |
| WO2019077385A1 (fr) | 2019-04-25 |
| CN111225609A (zh) | 2020-06-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20200310 |
|
| FZDE | Discontinued |
Effective date: 20221017 |
|
| FZDE | Discontinued |
Effective date: 20221017 |
|
| FZDE | Discontinued |
Effective date: 20221017 |