HK1216982A1 - 用於測量與校正由像差介質引起的超聲相位畸變的系統與方法 - Google Patents

用於測量與校正由像差介質引起的超聲相位畸變的系統與方法

Info

Publication number
HK1216982A1
HK1216982A1 HK16104908.5A HK16104908A HK1216982A1 HK 1216982 A1 HK1216982 A1 HK 1216982A1 HK 16104908 A HK16104908 A HK 16104908A HK 1216982 A1 HK1216982 A1 HK 1216982A1
Authority
HK
Hong Kong
Prior art keywords
measuring
phase distortions
distortions induced
ultrasound phase
aberrating media
Prior art date
Application number
HK16104908.5A
Other languages
English (en)
Inventor
‧海尼倫
‧奧萊理
Original Assignee
Sunnybrook Health Sciences Ct
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 Sunnybrook Health Sciences Ct filed Critical Sunnybrook Health Sciences Ct
Publication of HK1216982A1 publication Critical patent/HK1216982A1/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/13—Tomography
    • A61B8/15—Transmission-tomography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0808—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the brain
    • 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
    • A61B8/481—Diagnostic techniques involving the use of contrast agent, e.g. microbubbles introduced into the bloodstream
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0891—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of blood vessels
    • 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
    • A61B8/5207—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of raw data to produce diagnostic data, e.g. for generating an image
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0004—Applications of ultrasound therapy
    • A61N2007/0021—Neural system treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0039—Ultrasound therapy using microbubbles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0052—Ultrasound therapy using the same transducer for therapy and imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0078—Ultrasound therapy with multiple treatment transducers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Neurology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Hematology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Surgical Instruments (AREA)
  • Vascular Medicine (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
HK16104908.5A 2013-03-04 2016-04-28 用於測量與校正由像差介質引起的超聲相位畸變的系統與方法 HK1216982A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361771992P 2013-03-04 2013-03-04
PCT/US2014/020279 WO2014138050A1 (en) 2013-03-04 2014-03-04 System and method for measuring and correcting ultrasound phase distortions induced by aberrating media

Publications (1)

Publication Number Publication Date
HK1216982A1 true HK1216982A1 (zh) 2016-12-16

Family

ID=51491864

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16104908.5A HK1216982A1 (zh) 2013-03-04 2016-04-28 用於測量與校正由像差介質引起的超聲相位畸變的系統與方法

Country Status (6)

Country Link
US (1) US11464482B2 (zh)
EP (1) EP2964096B1 (zh)
CN (1) CN105073016A (zh)
CA (2) CA2898503C (zh)
HK (1) HK1216982A1 (zh)
WO (1) WO2014138050A1 (zh)

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WO2015027164A1 (en) 2013-08-22 2015-02-26 The Regents Of The University Of Michigan Histotripsy using very short ultrasound pulses
JP6943768B2 (ja) * 2015-03-30 2021-10-06 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 超音波血栓溶解処置およびモニタリングのための超音波トランスデューサ・アレイ
CN104856740A (zh) * 2015-04-30 2015-08-26 江苏汉美科技有限公司 超声微泡造影剂进行肿瘤毛细血管栓塞的组合装置
CN108430335B (zh) * 2015-12-31 2021-07-30 皇家飞利浦有限公司 用于介入声成像的系统和方法
WO2018007868A1 (en) * 2016-07-08 2018-01-11 Insightec, Ltd. Systems and methods for ensuring coherence between multiple ultrasound transducer arrays
CN109475755B (zh) * 2016-07-25 2022-01-04 医视特有限公司 使用反射的超声自动聚焦
JP6777511B2 (ja) * 2016-11-22 2020-10-28 株式会社日立製作所 超音波撮像装置
CA3075451A1 (en) * 2017-10-03 2019-04-11 Profound Medical Inc. Multi-channel real-time phase modulation for emi reduction in an ultrasound device
US11806554B2 (en) 2017-10-03 2023-11-07 Profound Medical Inc. Multi-channel real-time phase modulation for EMI reduction in an ultrasound device
US11291866B2 (en) * 2017-12-11 2022-04-05 Insightec, Ltd. Ultrasound focusing in dynamically changing media
CN108652672B (zh) * 2018-04-02 2021-06-22 中国科学院深圳先进技术研究院 一种超声成像系统、方法及装置
CA3120586A1 (en) 2018-11-28 2020-06-04 Histosonics, Inc. Histotripsy systems and methods
KR102141654B1 (ko) * 2018-11-28 2020-08-05 재단법인 대구경북첨단의료산업진흥재단 송수신 듀얼 모드 집속 초음파 트랜스듀서 및 이를 이용한 미소기포 캐비테이션 이미지 가시화방법
EP4096782A4 (en) 2020-01-28 2024-02-14 Univ Michigan Regents SYSTEMS AND METHODS FOR IMMUNOSENSITIZATION BY HISTOTRIPSY
CN117379093B (zh) * 2023-12-11 2024-03-15 深圳英美达医疗技术有限公司 一种基于环阵换能器的超声成像方法及超声探头系统

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Also Published As

Publication number Publication date
CA2898503A1 (en) 2014-09-12
CA3219245A1 (en) 2014-09-12
CA2898503C (en) 2024-01-02
EP2964096A4 (en) 2017-02-15
EP2964096B1 (en) 2021-12-15
US20160007954A1 (en) 2016-01-14
CN105073016A (zh) 2015-11-18
WO2014138050A1 (en) 2014-09-12
US11464482B2 (en) 2022-10-11
EP2964096A1 (en) 2016-01-13

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