CN113826025B - 用于生成剪切波的方法和装置 - Google Patents

用于生成剪切波的方法和装置

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Publication number
CN113826025B
CN113826025B CN202080035523.3A CN202080035523A CN113826025B CN 113826025 B CN113826025 B CN 113826025B CN 202080035523 A CN202080035523 A CN 202080035523A CN 113826025 B CN113826025 B CN 113826025B
Authority
CN
China
Prior art keywords
push pulse
current
pulse
shear wave
push
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
CN202080035523.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN113826025A (zh
Inventor
S·R·弗里曼
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
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 Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of CN113826025A publication Critical patent/CN113826025A/zh
Application granted granted Critical
Publication of CN113826025B publication Critical patent/CN113826025B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
    • A61B8/461—Displaying means of special interest
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52019—Details of transmitters
    • G01S7/5202—Details of transmitters for pulse systems
    • G01S7/52022—Details of transmitters for pulse systems using a sequence of pulses, at least one pulse manipulating the transmissivity or reflexivity of the medium
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52023—Details of receivers
    • G01S7/52036—Details of receivers using analysis of echo signal for target characterisation
    • G01S7/52042—Details of receivers using analysis of echo signal for target characterisation determining elastic properties of the propagation medium or of the reflective target
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration
    • G01S15/8915—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52085—Details related to the ultrasound signal acquisition, e.g. scan sequences
    • G01S7/52095—Details related to the ultrasound signal acquisition, e.g. scan sequences using multiline receive beamforming

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Acoustics & Sound (AREA)
  • Gynecology & Obstetrics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
CN202080035523.3A 2019-05-14 2020-05-14 用于生成剪切波的方法和装置 Active CN113826025B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962847533P 2019-05-14 2019-05-14
US62/847,533 2019-05-14
PCT/EP2020/063436 WO2020229587A1 (en) 2019-05-14 2020-05-14 Method and apparatus for shear wave generation

Publications (2)

Publication Number Publication Date
CN113826025A CN113826025A (zh) 2021-12-21
CN113826025B true CN113826025B (zh) 2026-02-27

Family

ID=70740628

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080035523.3A Active CN113826025B (zh) 2019-05-14 2020-05-14 用于生成剪切波的方法和装置

Country Status (5)

Country Link
US (1) US20220313217A1 (https=)
EP (1) EP3969931A1 (https=)
JP (1) JP7466573B2 (https=)
CN (1) CN113826025B (https=)
WO (1) WO2020229587A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116350268B (zh) * 2023-03-24 2024-02-02 逸超医疗科技(北京)有限公司 基于机械扇扫容积探头的快速三维空间弹性成像扫描方法
US12415094B2 (en) * 2023-03-30 2025-09-16 GE Precision Healthcare LLC System and method for facilitating shedding of tissue lining cells with ultrasound

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2294983A1 (en) * 2009-09-11 2011-03-16 MR Holdings (HK) Limited Systems and methods for shear wave field formation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5817024A (en) * 1996-06-28 1998-10-06 Sonosight, Inc. Hand held ultrasonic diagnostic instrument with digital beamformer
JP4269145B2 (ja) * 2003-01-07 2009-05-27 株式会社日立メディコ 超音波診断装置
KR101875203B1 (ko) * 2010-06-09 2018-07-06 리전츠 오브 더 유니버스티 오브 미네소타 초음파 치료의 전달을 제어하기 위한 이중 모드 초음파 트랜스듀서(ｄｍｕｔ) 시스템 및 방법
EP2651306B1 (en) * 2010-12-13 2021-10-20 Koninklijke Philips N.V. Ultrasonic acoustic radiation force excitation for ultrasonic material property measurement and imaging
US20120253194A1 (en) * 2011-03-30 2012-10-04 Tadashi Tamura Methods and apparatus for ultrasound imaging
JP6305699B2 (ja) * 2013-07-01 2018-04-04 キヤノンメディカルシステムズ株式会社 超音波診断装置及び超音波イメージングプログラム
JP5869548B2 (ja) * 2013-10-29 2016-02-24 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 超音波診断装置及びその制御プログラム
WO2016001783A1 (en) * 2014-06-30 2016-01-07 Koninklijke Philips N.V. Ultrasound shear wave elastography featuring therapy monitoring
JP6390516B2 (ja) * 2015-05-27 2018-09-19 コニカミノルタ株式会社 超音波診断装置及び超音波診断装置の制御方法
US20180161011A1 (en) * 2015-06-11 2018-06-14 Koninklijke Philips N.V. Ultrasonic transducer array probe for shear wave imaging
GB201621911D0 (en) * 2016-12-21 2017-02-01 Sofant Tech Ltd Antenna array

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2294983A1 (en) * 2009-09-11 2011-03-16 MR Holdings (HK) Limited Systems and methods for shear wave field formation

Also Published As

Publication number Publication date
EP3969931A1 (en) 2022-03-23
JP7466573B2 (ja) 2024-04-12
JP2022533590A (ja) 2022-07-25
US20220313217A1 (en) 2022-10-06
WO2020229587A1 (en) 2020-11-19
CN113826025A (zh) 2021-12-21

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