CA3101544A1 - Apparatus and method for estimating a level of thermal ablation - Google Patents
Apparatus and method for estimating a level of thermal ablation Download PDFInfo
- Publication number
- CA3101544A1 CA3101544A1 CA3101544A CA3101544A CA3101544A1 CA 3101544 A1 CA3101544 A1 CA 3101544A1 CA 3101544 A CA3101544 A CA 3101544A CA 3101544 A CA3101544 A CA 3101544A CA 3101544 A1 CA3101544 A1 CA 3101544A1
- Authority
- CA
- Canada
- Prior art keywords
- tissue
- plane
- ablation
- level
- tissue region
- 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.)
- Pending
Links
- 238000002679 ablation Methods 0.000 title claims abstract description 101
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000002604 ultrasonography Methods 0.000 claims abstract description 102
- 230000001364 causal effect Effects 0.000 claims abstract description 20
- 239000000523 sample Substances 0.000 claims description 34
- 238000012544 monitoring process Methods 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 230000001419 dependent effect Effects 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 210000001519 tissue Anatomy 0.000 description 114
- 238000003384 imaging method Methods 0.000 description 8
- 238000002113 ultrasound elastography Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
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- 230000002123 temporal effect Effects 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- 238000004861 thermometry Methods 0.000 description 2
- 208000008839 Kidney Neoplasms Diseases 0.000 description 1
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
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- 238000001816 cooling Methods 0.000 description 1
- 238000013135 deep learning Methods 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 238000002091 elastography Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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Classifications
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- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
- A61B8/4494—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer characterised by the arrangement of the transducer elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/48—Diagnostic techniques
- A61B8/483—Diagnostic techniques involving the acquisition of a 3D volume of data
-
- 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
- A61B8/5215—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
- A61B8/5223—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for extracting a diagnostic or physiological parameter from medical diagnostic data
-
- 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
- A61B8/5276—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving detection or reduction of artifacts due to motion
-
- 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
-
- 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
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment
-
- 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
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/50—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for simulation or modelling of medical disorders
-
- 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
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
-
- 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
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00577—Ablation
-
- 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
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00642—Sensing and controlling the application of energy with feedback, i.e. closed loop control
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/48—Diagnostic techniques
- A61B8/485—Diagnostic techniques involving measuring strain or elastic properties
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
- A61N2007/0086—Beam steering
- A61N2007/0095—Beam steering by modifying an excitation signal
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Heart & Thoracic Surgery (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Epidemiology (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Primary Health Care (AREA)
- Physiology (AREA)
- Gynecology & Obstetrics (AREA)
- Otolaryngology (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018088842 | 2018-05-29 | ||
| CNPCT/CN2018/088842 | 2018-05-29 | ||
| PCT/EP2019/063565 WO2019228942A1 (en) | 2018-05-29 | 2019-05-27 | Apparatus and method for estimating a level of thermal ablation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3101544A1 true CA3101544A1 (en) | 2019-12-05 |
Family
ID=66655375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3101544A Pending CA3101544A1 (en) | 2018-05-29 | 2019-05-27 | Apparatus and method for estimating a level of thermal ablation |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20210212743A1 (https=) |
| EP (1) | EP3801279B1 (https=) |
| JP (1) | JP7357007B2 (https=) |
| CN (1) | CN112203590B (https=) |
| CA (1) | CA3101544A1 (https=) |
| WO (1) | WO2019228942A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11123046B1 (en) | 2020-05-05 | 2021-09-21 | Techsomed Medical Technologies Ltd. | Monitoring thermal ablation using registration of B-mode ultrasound images |
| US20230398380A1 (en) * | 2020-10-09 | 2023-12-14 | Vanderbilt University | SIMULTANEOUS FOCUSED ULTRASOUND AND fMRI AND APPLICATION OF FOCUSED ULTRASOUND OUTSIDE OF MRI ENVIRONMENT |
| FR3119091B1 (fr) * | 2021-01-26 | 2024-03-29 | Edap Tms France | dispositif et procédé de caractérisation de l’évolution du profil de vitesse d’écoulement de fluide au niveau d’une zone de traitement par émission d’énergie |
| WO2023039178A2 (en) * | 2021-09-09 | 2023-03-16 | University Of Pittsburgh - Of The Commonwealth System Of Higher Education | Methods and systems for transient tissue temperature modulation |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19681455T1 (de) * | 1995-06-15 | 1998-07-02 | Regent Of The University Of Mi | Verfahren und Vorrichtung für eine Zusammensetzung und eine Darstellung eines dreidimensionalen Bildes von zweidimensionalen Ultraschall (Abtastdaten) |
| US8221402B2 (en) * | 2000-01-19 | 2012-07-17 | Medtronic, Inc. | Method for guiding a medical device |
| US20080306384A1 (en) * | 2007-06-08 | 2008-12-11 | The Johns Hopkins University | Apparatus and method for computing 3D ultrasound elasticity images |
| US9060670B1 (en) * | 2009-02-24 | 2015-06-23 | Emad M. Boctor | Real time three-dimensional heat-induced echo-strain imaging for monitoring high-intensity acoustic ablation produced by conformal interstitial and external directional ultrasound therapy applicators |
| US8328726B2 (en) * | 2009-04-01 | 2012-12-11 | Tomy Varghese | Method and apparatus for monitoring tissue ablation |
| US8824762B2 (en) * | 2010-10-22 | 2014-09-02 | The Johns Hopkins University | Method and system for processing ultrasound data |
| WO2014059170A1 (en) * | 2012-10-10 | 2014-04-17 | The Trustees Of Columbia University In The City Of New York | Systems and methods for mechanical mapping of cardiac rhythm |
| US10004479B2 (en) * | 2012-11-19 | 2018-06-26 | Koninklijke Philips N.V. | Temperature distribution determining apparatus |
| US9913624B2 (en) * | 2013-02-28 | 2018-03-13 | Wisconsin Alumni Research Foundation | Method and apparatus for rapid acquisition of elasticity data in three dimensions |
| CN105358065B (zh) * | 2013-07-03 | 2018-12-25 | 皇家飞利浦有限公司 | 温度分布确定装置 |
| US20160242838A1 (en) * | 2013-10-22 | 2016-08-25 | Koninklijke Philips N.V. | Temperature monitoring apparatus and method for monitoring a temperature within a tissue |
| US20160374710A1 (en) * | 2014-03-12 | 2016-12-29 | Yegor D. Sinelnikov | Carotid body ablation with a transvenous ultrasound imaging and ablation catheter |
| US20150272653A1 (en) * | 2014-04-01 | 2015-10-01 | Siemens Medical Solutions Usa, Inc. | Thermal therapy ablation detection with ultrasound |
| WO2016145439A1 (en) * | 2015-03-12 | 2016-09-15 | Cibiem, Inc. | Carotid septum ablation with ultrasound imaging and ablation catheters |
| EP3277189B1 (en) * | 2015-03-31 | 2018-10-24 | Koninklijke Philips N.V. | Ultrasound imaging apparatus |
| WO2017036774A1 (en) * | 2015-08-28 | 2017-03-09 | Koninklijke Philips N.V. | Apparatus for determining a motion relation |
-
2019
- 2019-05-27 JP JP2020565945A patent/JP7357007B2/ja active Active
- 2019-05-27 CA CA3101544A patent/CA3101544A1/en active Pending
- 2019-05-27 CN CN201980035814.XA patent/CN112203590B/zh active Active
- 2019-05-27 US US17/057,772 patent/US20210212743A1/en not_active Abandoned
- 2019-05-27 WO PCT/EP2019/063565 patent/WO2019228942A1/en not_active Ceased
- 2019-05-27 EP EP19726685.1A patent/EP3801279B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3801279B1 (en) | 2023-07-12 |
| JP2021525143A (ja) | 2021-09-24 |
| WO2019228942A1 (en) | 2019-12-05 |
| JP7357007B2 (ja) | 2023-10-05 |
| US20210212743A1 (en) | 2021-07-15 |
| CN112203590A (zh) | 2021-01-08 |
| EP3801279A1 (en) | 2021-04-14 |
| CN112203590B (zh) | 2024-09-24 |
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