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DK3294142T3 - System og fremgangsmåde af biologiske vævsstrukturer - Google Patents

System og fremgangsmåde af biologiske vævsstrukturer Download PDF

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Publication number
DK3294142T3
DK3294142T3 DK16791873.9T DK16791873T DK3294142T3 DK 3294142 T3 DK3294142 T3 DK 3294142T3 DK 16791873 T DK16791873 T DK 16791873T DK 3294142 T3 DK3294142 T3 DK 3294142T3
Authority
DK
Denmark
Prior art keywords
procedure
biological tissue
tissue structures
structures
biological
Prior art date
Application number
DK16791873.9T
Other languages
English (en)
Inventor
Michael M Thornton
Paul A Picot
Original Assignee
Endra Life Sciences Inc
Michael M Thornton
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
Application filed by Endra Life Sciences Inc, Michael M Thornton filed Critical Endra Life Sciences Inc
Application granted granted Critical
Publication of DK3294142T3 publication Critical patent/DK3294142T3/da

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/52—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
    • A61B8/5238—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for combining image data of patient, e.g. merging several images from different acquisition modes into one image
    • A61B8/5246—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for combining image data of patient, e.g. merging several images from different acquisition modes into one image combining images from the same or different imaging techniques, e.g. color Doppler and B-mode
    • 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
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0093—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0093—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy
    • A61B5/0095—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy by applying light and detecting acoustic waves, i.e. photoacoustic measurements
    • 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
    • A61B8/4416—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to combined acquisition of different diagnostic modalities, e.g. combination of ultrasound and X-ray acquisitions
    • 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
    • A61B8/4488—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer the transducer being a phased array

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Gynecology & Obstetrics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
DK16791873.9T 2015-05-14 2016-05-13 System og fremgangsmåde af biologiske vævsstrukturer DK3294142T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/712,096 US10898166B2 (en) 2015-05-14 2015-05-14 Systems and methods for imaging biological tissue structures
PCT/CA2016/050547 WO2016179708A1 (en) 2015-05-14 2016-05-13 Systems and methods for imaging biological tissue structures

Publications (1)

Publication Number Publication Date
DK3294142T3 true DK3294142T3 (da) 2021-01-25

Family

ID=57247627

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16791873.9T DK3294142T3 (da) 2015-05-14 2016-05-13 System og fremgangsmåde af biologiske vævsstrukturer

Country Status (5)

Country Link
US (1) US10898166B2 (da)
EP (1) EP3294142B1 (da)
CN (1) CN107530060B (da)
DK (1) DK3294142T3 (da)
WO (1) WO2016179708A1 (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107080523A (zh) * 2017-06-05 2017-08-22 合肥赛英迪光电科技有限公司 一种超短脉冲微波热声医用ct机
US20190247014A1 (en) * 2018-02-12 2019-08-15 Endra Inc. Method for obtaining thermoacoustic data
US10993624B2 (en) * 2019-02-19 2021-05-04 Endra Life Sciences Inc. Systems and methods for thermoacoustic transducer optimization
US10687789B1 (en) * 2019-02-19 2020-06-23 Endra Life Sciences Inc. Method and system for reconstructing a thermoacoustic image
US11266314B2 (en) * 2019-10-01 2022-03-08 Endra Life Sciences Inc. Method and system for determining a material type of an object of interest
US11337676B2 (en) * 2020-02-12 2022-05-24 Endra Life Sciences Inc. Acoustically compatible radio-frequency applicator method and system
US11583248B2 (en) * 2020-03-08 2023-02-21 Qisda Corporation Ultrasound image system and ultrasound probe
US11172829B2 (en) * 2020-04-21 2021-11-16 Endra Life Sciences Inc. Thermoacoustic transducer with integrated switch
CN112138970A (zh) * 2020-09-22 2020-12-29 深圳市赛禾医疗技术有限公司 超声波前向环阵列收发器
CN112138971A (zh) * 2020-09-22 2020-12-29 深圳市赛禾医疗技术有限公司 超声波侧向环阵列收发器
US10996163B1 (en) * 2021-01-12 2021-05-04 Endra Life Sciences Inc. Acoustically isolated thermoacoustic imaging probe and process of manufacture
GB2632991A (en) * 2023-06-07 2025-03-05 Univ Erasmus Med Ct Rotterdam Ultrasound imaging

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US4246784A (en) 1979-06-01 1981-01-27 Theodore Bowen Passive remote temperature sensor system
US4385634A (en) 1981-04-24 1983-05-31 University Of Arizona Foundation Radiation-induced thermoacoustic imaging
US4523471A (en) * 1982-09-28 1985-06-18 Biosound, Inc. Composite transducer structure
US5537367A (en) * 1994-10-20 1996-07-16 Lockwood; Geoffrey R. Sparse array structures
US5840023A (en) 1996-01-31 1998-11-24 Oraevsky; Alexander A. Optoacoustic imaging for medical diagnosis
US5713356A (en) 1996-10-04 1998-02-03 Optosonics, Inc. Photoacoustic breast scanner
US6567688B1 (en) * 1999-08-19 2003-05-20 The Texas A&M University System Methods and apparatus for scanning electromagnetically-induced thermoacoustic tomography
JP4406226B2 (ja) * 2003-07-02 2010-01-27 株式会社東芝 生体情報映像装置
JP4224449B2 (ja) 2004-11-30 2009-02-12 本田技研工業株式会社 画像抽出装置
IL166408A0 (en) 2005-01-20 2006-01-15 Ultraview Ltd Combined 2d pulse-echo ultrasound and optoacousticsignal for glaucoma treatment
US20100256488A1 (en) * 2007-09-27 2010-10-07 University Of Southern California High frequency ultrasonic convex array transducers and tissue imaging
CN101868981B (zh) * 2007-12-03 2014-05-07 科隆科技公司 叠层换能设备
JP5294998B2 (ja) * 2008-06-18 2013-09-18 キヤノン株式会社 超音波探触子、該超音波探触子を備えた光音響・超音波システム並びに検体イメージング装置
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JP2012527324A (ja) 2009-05-19 2012-11-08 エンドラ，インコーポレイテッド 組織を分析するための熱音響システム
US20130190591A1 (en) * 2010-04-30 2013-07-25 Desmond Hirson Photoacoustic transducer and imaging system
US9066703B2 (en) * 2010-06-04 2015-06-30 Kabushiki Kaisha Toshiba Medical ultrasound 2-D transducer array architecture: spot of arago
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JP5584154B2 (ja) * 2011-03-16 2014-09-03 富士フイルム株式会社 光音響画像化装置および光音響画像化方法並びに光音響画像化装置用プローブ
WO2013134782A1 (en) 2012-03-09 2013-09-12 The Johns Hopkins University Photoacoustic tracking and registration in interventional ultrasound
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CN104605891B (zh) * 2014-12-31 2017-05-31 中国科学院苏州生物医学工程技术研究所 检测剪切波在生物组织中传播速度的方法、检测生物组织弹性的方法及生物组织弹性成像方法

Also Published As

Publication number Publication date
CN107530060A (zh) 2018-01-02
EP3294142B1 (en) 2020-10-21
EP3294142A4 (en) 2019-01-23
US20180206826A1 (en) 2018-07-26
CN107530060B (zh) 2020-12-04
WO2016179708A1 (en) 2016-11-17
US10898166B2 (en) 2021-01-26
EP3294142A1 (en) 2018-03-21

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