CN110494082A - 超声弹性成像方法和系统 - Google Patents

超声弹性成像方法和系统 Download PDF

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CN110494082A
CN110494082A CN201880016644.6A CN201880016644A CN110494082A CN 110494082 A CN110494082 A CN 110494082A CN 201880016644 A CN201880016644 A CN 201880016644A CN 110494082 A CN110494082 A CN 110494082A
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ultrasonic
region
body tissue
interest
echo signal
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CN110494082B (zh
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江鹏
李双双
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Shenzhen Mindray Bio Medical Electronics Co Ltd
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Shenzhen Mindray Bio Medical Electronics Co Ltd
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    • 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
    • A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
    • A61B8/085—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures for locating body or organic structures, e.g. tumours, calculi, blood vessels, nodules
    • 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
    • A61B8/145—Echo-tomography characterised by scanning multiple planes
    • 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
    • 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
    • A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
    • A61B8/461—Displaying means of special interest
    • A61B8/463—Displaying means of special interest characterised by displaying multiple images or images and diagnostic data on one display
    • 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
    • A61B8/5215—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
    • A61B8/54—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
    • 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
    • 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

Abstract

本发明涉及一种超声弹性成像方法和系统，包括以下步骤：获得受测机体组织的超声图像；在受测机体组织内产生剪切波；激励超声换能器的阵元发射超声波形成覆盖受测机体组织内的第一区域的超声波束；接收来自于第一区域的超声回波，获得第二超声回波信号；根据第二超声回波信号获得剪切波在所述第一区域内的传递路径。

Description

PCT国内申请，说明书已公开。

Claims (38)

  1. PCT国内申请，权利要求书已公开。
CN201880016644.6A 2018-04-11 2018-04-11 超声弹性成像方法和系统 Active CN110494082B (zh)

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Families Citing this family (2)

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Publication number Priority date Publication date Assignee Title
US11710229B2 (en) * 2020-03-23 2023-07-25 GE Precision Healthcare LLC Methods and systems for shear wave elastography
CN113545806A (zh) * 2020-04-26 2021-10-26 深圳迈瑞生物医疗电子股份有限公司 前列腺弹性成像方法和超声弹性成像系统

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102283679A (zh) * 2011-08-04 2011-12-21 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
CN103492855A (zh) * 2011-02-25 2014-01-01 梅约医学教育与研究基金会 使用非聚焦超声的超声测振
CN105395218A (zh) * 2015-11-10 2016-03-16 中国科学院声学研究所 超声弹性成像系统及方法
CN105491959A (zh) * 2013-06-26 2016-04-13 皇家飞利浦有限公司 弹性成像测量系统和方法
CN105877783A (zh) * 2015-02-15 2016-08-24 深圳开立生物医疗科技股份有限公司 二维剪切波弹性成像方法和装置
CN106456108A (zh) * 2015-08-10 2017-02-22 深圳迈瑞生物医疗电子股份有限公司 超声弹性成像系统和方法
CN107510474A (zh) * 2017-09-21 2017-12-26 深圳开立生物医疗科技股份有限公司 剪切波弹性成像方法及系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8197408B2 (en) * 2008-02-27 2012-06-12 Siemens Medical Solutions Usa, Inc. Sparse tissue property measurements in medical ultrasound imaging
US8187187B2 (en) * 2008-07-16 2012-05-29 Siemens Medical Solutions Usa, Inc. Shear wave imaging
CN102667522B (zh) * 2009-11-25 2014-10-08 皇家飞利浦电子股份有限公司 采用聚焦扫描线波束形成的超声剪切波成像
CN103347450B (zh) * 2011-02-04 2015-07-08 株式会社日立医疗器械 超声波诊断装置及方法
CN104968278B (zh) * 2013-07-19 2017-12-08 梅约医学教育与研究基金会 用于从多向波场测量剪切波速的系统和方法
JP2015188514A (ja) * 2014-03-27 2015-11-02 日立アロカメディカル株式会社 超音波診断装置
CN110368031B (zh) * 2014-09-03 2022-10-04 深圳迈瑞生物医疗电子股份有限公司 弹性测量检测方法及系统
CN205697832U (zh) * 2016-03-03 2016-11-23 柯黎黎 一种肝脏超声弹性检测装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103492855A (zh) * 2011-02-25 2014-01-01 梅约医学教育与研究基金会 使用非聚焦超声的超声测振
CN102283679A (zh) * 2011-08-04 2011-12-21 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
CN105491959A (zh) * 2013-06-26 2016-04-13 皇家飞利浦有限公司 弹性成像测量系统和方法
CN105877783A (zh) * 2015-02-15 2016-08-24 深圳开立生物医疗科技股份有限公司 二维剪切波弹性成像方法和装置
CN106456108A (zh) * 2015-08-10 2017-02-22 深圳迈瑞生物医疗电子股份有限公司 超声弹性成像系统和方法
CN105395218A (zh) * 2015-11-10 2016-03-16 中国科学院声学研究所 超声弹性成像系统及方法
CN107510474A (zh) * 2017-09-21 2017-12-26 深圳开立生物医疗科技股份有限公司 剪切波弹性成像方法及系统

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WO2019196033A1 (zh) 2019-10-17
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