JP6987496B2 - 解析装置 - Google Patents

解析装置 Download PDF

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Publication number
JP6987496B2
JP6987496B2 JP2016228341A JP2016228341A JP6987496B2 JP 6987496 B2 JP6987496 B2 JP 6987496B2 JP 2016228341 A JP2016228341 A JP 2016228341A JP 2016228341 A JP2016228341 A JP 2016228341A JP 6987496 B2 JP6987496 B2 JP 6987496B2
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Japan
Prior art keywords
image
calculated
shear wave
phase
processing unit
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JP2016228341A
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English (en)
Japanese (ja)
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JP2017104526A5 (enExample
JP2017104526A (ja
Inventor
泰徳 本庄
正毅 渡辺
哲也 川岸
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Canon Medical Systems Corp
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Canon Medical Systems Corp
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Application filed by Canon Medical Systems Corp filed Critical Canon Medical Systems Corp
Priority to CN202011336457.1A priority Critical patent/CN112450976A/zh
Priority to US15/367,712 priority patent/US11071524B2/en
Priority to CN201611093028.XA priority patent/CN106963419B/zh
Publication of JP2017104526A publication Critical patent/JP2017104526A/ja
Publication of JP2017104526A5 publication Critical patent/JP2017104526A5/ja
Priority to US17/354,601 priority patent/US11826203B2/en
Application granted granted Critical
Publication of JP6987496B2 publication Critical patent/JP6987496B2/ja
Priority to US18/382,219 priority patent/US12290405B2/en
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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
    • A61B8/48—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
    • A61B8/08—Clinical applications
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4411—Device being modular
    • 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
    • A61B8/46—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
    • A61B8/52—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
    • A61B8/52—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
    • 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
    • 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
    • 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
    • G01S7/52053—Display arrangements
    • G01S7/52057—Cathode ray tube displays
    • G01S7/52071—Multicolour displays; using colour coding; Optimising colour or information content in displays, e.g. parametric imaging
    • 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
    • G01S7/52053—Display arrangements
    • G01S7/52057—Cathode ray tube displays
    • G01S7/52073—Production of cursor lines, markers or indicia by electronic means
    • 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
    • G01S7/52053—Display arrangements
    • G01S7/52057—Cathode ray tube displays
    • G01S7/52074—Composite displays, e.g. split-screen displays; Combination of multiple images or of images and alphanumeric tabular information
    • 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
    • A61B8/467—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient characterised by special input means
    • A61B8/469—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient characterised by special input means for selection of a region of interest

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physiology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2016228341A 2015-12-04 2016-11-24 解析装置 Active JP6987496B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN202011336457.1A CN112450976A (zh) 2015-12-04 2016-12-02 解析装置
US15/367,712 US11071524B2 (en) 2015-12-04 2016-12-02 Analyzing apparatus
CN201611093028.XA CN106963419B (zh) 2015-12-04 2016-12-02 解析装置
US17/354,601 US11826203B2 (en) 2015-12-04 2021-06-22 Analyzing apparatus
US18/382,219 US12290405B2 (en) 2015-12-04 2023-10-20 Analyzing apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015237845 2015-12-04
JP2015237845 2015-12-04

Publications (3)

Publication Number Publication Date
JP2017104526A JP2017104526A (ja) 2017-06-15
JP2017104526A5 JP2017104526A5 (enExample) 2019-12-12
JP6987496B2 true JP6987496B2 (ja) 2022-01-05

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Family Applications (1)

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US (1) US12290405B2 (enExample)
JP (1) JP6987496B2 (enExample)
CN (2) CN112450976A (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6850211B2 (ja) * 2017-06-29 2021-03-31 ゼネラル・エレクトリック・カンパニイ 超音波装置及びその制御プログラム
US11154277B2 (en) 2017-10-31 2021-10-26 Siemens Medical Solutions Usa, Inc. Tissue viscoelastic estimation from shear velocity in ultrasound medical imaging
JP7354145B2 (ja) * 2018-05-03 2023-10-02 コーニンクレッカ フィリップス エヌ ヴェ 組織弾性モニタリング及び表示のためのせん断波振幅再構成
WO2020002445A1 (en) 2018-06-27 2020-01-02 Koninklijke Philips N.V. Shear wave detection of anatomical viscosity and associated devices, systems, and methods
US11850099B2 (en) 2019-02-26 2023-12-26 Canon Medical Systems Corporation Ultrasonic diagnostic apparatus
EP3769690B1 (en) * 2019-07-25 2023-01-04 Esaote S.p.A. Method for tissue characterization by ultrasound wave attenuation measurements and ultrasound system for tissue characterization
JP7672207B2 (ja) * 2019-07-26 2025-05-07 エコセンス 組織を特徴付けるためのシステムおよび関連する方法
WO2021241634A1 (ja) 2020-05-26 2021-12-02 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画像処理装置
CN114431893B (zh) * 2020-10-30 2025-01-28 浙江省人民医院 一种蠕动波的参数测量方法及超声测量系统
CN116528769A (zh) * 2021-01-04 2023-08-01 深圳迈瑞生物医疗电子股份有限公司 粘弹性测量方法和超声成像系统
CN116269480B (zh) * 2023-03-14 2024-04-12 逸超医疗科技(北京)有限公司 一种检测组织粘度的超声成像方法及系统

Family Cites Families (16)

* Cited by examiner, † Cited by third party
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US4721874A (en) * 1986-10-06 1988-01-26 Emmert Sans W Apparatus and method for determining the viscosity of a fluid sample
US7753847B2 (en) * 2003-10-03 2010-07-13 Mayo Foundation For Medical Education And Research Ultrasound vibrometry
JP2008161674A (ja) 2006-12-04 2008-07-17 Matsushita Electric Ind Co Ltd 超音波診断装置
EP2448494B1 (en) 2009-06-30 2019-11-20 Koninklijke Philips N.V. Push/tracking sequences for shear wave dispersion vibrometry
CN101869485B (zh) * 2010-06-23 2012-07-04 深圳大学 超声成像方法及装置
JP5615073B2 (ja) * 2010-07-20 2014-10-29 オムロンヘルスケア株式会社 測定装置
CN103200876B (zh) * 2010-11-11 2015-09-09 奥林巴斯医疗株式会社 超声波观测装置、超声波观测装置的动作方法
EP2671511B1 (en) * 2011-02-04 2017-11-08 Hitachi, Ltd. Ultrasound diagnostic apparatus and method
US9237878B2 (en) 2011-04-22 2016-01-19 Mayo Foundation For Medical Education And Research Generation and assessment of shear waves in elasticity imaging
JP2013141575A (ja) 2012-01-12 2013-07-22 Toshiba Corp 超音波診断装置、超音波プローブ及びプログラム
CN103006274A (zh) * 2012-12-21 2013-04-03 深圳大学 一种超声检测角膜粘弹性的方法和系统
CN104302233B (zh) * 2013-03-05 2016-10-12 株式会社日立制作所 超声波诊断装置以及收发方法
JP6446444B2 (ja) * 2013-06-10 2018-12-26 メイヨ フォンデーシヨン フォー メディカル エジュケーション アンド リサーチ 弾性イメージングのための音響放射力クリープ−リカバリーおよびせん断波伝搬のためのシステムおよび方法
WO2015009339A1 (en) * 2013-07-19 2015-01-22 Mayo Foundation For Medical Education And Research System and method for measurement of shear wave speed from multi-directional wave fields
JP5730978B2 (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、及び方法
JP6462340B2 (ja) * 2013-12-13 2019-01-30 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、画像処理装置及び画像処理方法

Also Published As

Publication number Publication date
CN106963419A (zh) 2017-07-21
US20240041434A1 (en) 2024-02-08
CN112450976A (zh) 2021-03-09
CN106963419B (zh) 2021-11-19
US12290405B2 (en) 2025-05-06
JP2017104526A (ja) 2017-06-15

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