AU2020207873B2 - System for characterizing tissue and associated method - Google Patents

System for characterizing tissue and associated method

Info

Publication number
AU2020207873B2
AU2020207873B2 AU2020207873A AU2020207873A AU2020207873B2 AU 2020207873 B2 AU2020207873 B2 AU 2020207873B2 AU 2020207873 A AU2020207873 A AU 2020207873A AU 2020207873 A AU2020207873 A AU 2020207873A AU 2020207873 B2 AU2020207873 B2 AU 2020207873B2
Authority
AU
Australia
Prior art keywords
tissue
ultrasound
periodic
mechanical
vibration
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.)
Active
Application number
AU2020207873A
Other languages
English (en)
Other versions
AU2020207873A1 (en
Inventor
Hugo LOREE
Laurent Sandrin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Echosens SA
Original Assignee
Echosens SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US16/522,804 external-priority patent/US11571182B2/en
Priority claimed from EP19188700.9A external-priority patent/EP3769691B1/en
Application filed by Echosens SA filed Critical Echosens SA
Publication of AU2020207873A1 publication Critical patent/AU2020207873A1/en
Application granted granted Critical
Publication of AU2020207873B2 publication Critical patent/AU2020207873B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0062—Arrangements for scanning
    • A61B5/0064—Body surface scanning
    • 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
    • A61B8/08—Clinical applications
    • A61B8/0833—Clinical applications involving detecting or locating foreign bodies or organic structures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/13—Tomography
    • A61B8/14—Echo-tomography
    • 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
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • 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
    • 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
    • A61B8/54—Control of the diagnostic device
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • 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
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
    • 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
    • A61B2090/378—Surgical systems with images on a monitor during operation using ultrasound

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Gynecology & Obstetrics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
AU2020207873A 2019-07-26 2020-07-24 System for characterizing tissue and associated method Active AU2020207873B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US16/522,804 2019-07-26
EP19188700 2019-07-26
US16/522,804 US11571182B2 (en) 2019-07-26 2019-07-26 System for characterizing tissue and associated method
EP19188700.9A EP3769691B1 (en) 2019-07-26 2019-07-26 System for characterizing tissue and associated method

Publications (2)

Publication Number Publication Date
AU2020207873A1 AU2020207873A1 (en) 2021-02-11
AU2020207873B2 true AU2020207873B2 (en) 2025-10-02

Family

ID=74484030

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2020207873A Active AU2020207873B2 (en) 2019-07-26 2020-07-24 System for characterizing tissue and associated method

Country Status (5)

Country Link
JP (1) JP7672207B2 (enExample)
KR (1) KR20210012970A (enExample)
CN (1) CN112294365B (enExample)
AU (1) AU2020207873B2 (enExample)
IL (1) IL276243B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114271855B (zh) * 2021-12-24 2025-11-25 深圳市影越医疗科技有限公司 一种超声检测探头
CN114287964B (zh) * 2021-12-31 2025-09-30 深圳市影越医疗科技有限公司 一种超声波探头可更换部、超声波探头及其检测方法
JP2023135628A (ja) * 2022-03-15 2023-09-28 エコセンス エラストグラフィデバイスおよび方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020010398A1 (en) * 2000-04-26 2002-01-24 Odile Bonnefous Ultrasonic method and system for shear wave parameter estimation
US20110130660A1 (en) * 2008-07-30 2011-06-02 Guy Cloutier System and method for detection, characterization and imaging of heterogeneity using shear wave induced resonance

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2913875B1 (fr) 2007-03-21 2009-08-07 Echosens Sa Dispositif pour mesurer des proprietes viscoelastiques de tissus biologiques et procede utilisant ce dispositif
WO2011004661A1 (ja) 2009-07-07 2011-01-13 株式会社 日立メディコ 超音波診断装置及び超音波計測方法
FR2949965B1 (fr) 2009-09-17 2012-09-28 Echosens Procede pour la mesure d'au moins une propriete de tissu biologique
US9986973B2 (en) * 2010-04-23 2018-06-05 Mayo Foundation For Medical Education And Research Method for shear wave ultrasound vibrometry with interleaved push and detection pulses
CN102283679B (zh) * 2011-08-04 2014-05-21 中国科学院深圳先进技术研究院 弹性测量的超声成像系统及测量生物组织弹性的方法
JP6307234B2 (ja) 2013-09-19 2018-04-04 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 超音波診断装置
JP5730979B2 (ja) 2013-11-08 2015-06-10 日立アロカメディカル株式会社 超音波診断装置、及び弾性評価方法
EP3359047B1 (en) * 2015-10-08 2021-07-14 Mayo Foundation for Medical Education and Research Methods for ultrasound elastography with continuous transducer vibration
JP6987496B2 (ja) 2015-12-04 2022-01-05 キヤノンメディカルシステムズ株式会社 解析装置
CN108158610B (zh) * 2018-01-16 2024-02-06 苏州国科昂卓医疗科技有限公司 一种弹性成像方法、装置、设备及超声成像探头

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020010398A1 (en) * 2000-04-26 2002-01-24 Odile Bonnefous Ultrasonic method and system for shear wave parameter estimation
US20110130660A1 (en) * 2008-07-30 2011-06-02 Guy Cloutier System and method for detection, characterization and imaging of heterogeneity using shear wave induced resonance

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LOREE HUGO ET AL, "Hybrid Elastography: A New Technique for the Assessment of Tissue Stiffness", 2018 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS), IEEE, 22 October 2018 (2018-10-22), pages 1-4 *

Also Published As

Publication number Publication date
AU2020207873A1 (en) 2021-02-11
JP2021020063A (ja) 2021-02-18
IL276243A (en) 2021-01-31
CN112294365B (zh) 2025-09-12
IL276243B2 (en) 2025-12-01
CN112294365A (zh) 2021-02-02
JP7672207B2 (ja) 2025-05-07
IL276243B1 (en) 2025-08-01
KR20210012970A (ko) 2021-02-03

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