KR102170630B1 - 초음파의 음향 흡수 또는 감쇠의 측정 - Google Patents

초음파의 음향 흡수 또는 감쇠의 측정 Download PDF

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KR102170630B1
KR102170630B1 KR1020130071517A KR20130071517A KR102170630B1 KR 102170630 B1 KR102170630 B1 KR 102170630B1 KR 1020130071517 A KR1020130071517 A KR 1020130071517A KR 20130071517 A KR20130071517 A KR 20130071517A KR 102170630 B1 KR102170630 B1 KR 102170630B1
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South Korea
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acoustic
displacements
absorption
displacement
ultrasound
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KR20140000638A (ko
Inventor
리에시앙 팬
폴 도날드 프레이버거
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지멘스 메디컬 솔루션즈 유에스에이, 인크.
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    • 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
    • G01S15/895—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques characterised by the transmitted frequency spectrum
    • G01S15/8952—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques characterised by the transmitted frequency spectrum using discrete, multiple frequencies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • 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
    • A61B8/4477—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device using several separate ultrasound transducers or probes
    • 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
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N7/02—Localised ultrasound hyperthermia
    • 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
    • A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
    • A61B8/461—Displaying means of special interest
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Gynecology & Obstetrics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
KR1020130071517A 2012-06-25 2013-06-21 초음파의 음향 흡수 또는 감쇠의 측정 Active KR102170630B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/532,559 2012-06-25
US13/532,559 US9244169B2 (en) 2012-06-25 2012-06-25 Measuring acoustic absorption or attenuation of ultrasound

Publications (2)

Publication Number Publication Date
KR20140000638A KR20140000638A (ko) 2014-01-03
KR102170630B1 true KR102170630B1 (ko) 2020-10-27

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KR1020130071517A Active KR102170630B1 (ko) 2012-06-25 2013-06-21 초음파의 음향 흡수 또는 감쇠의 측정

Country Status (5)

Country Link
US (1) US9244169B2 (enExample)
JP (1) JP6230827B2 (enExample)
KR (1) KR102170630B1 (enExample)
CN (1) CN103505243B (enExample)
DE (1) DE102013010060B4 (enExample)

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US9844359B2 (en) 2013-09-13 2017-12-19 Decision Sciences Medical Company, LLC Coherent spread-spectrum coded waveforms in synthetic aperture image formation
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US10548564B2 (en) * 2015-02-26 2020-02-04 Rivanna Medical, LLC System and method for ultrasound imaging of regions containing bone structure
RU2641067C1 (ru) 2015-08-03 2018-01-15 Конинклейке Филипс Н.В. Ультразвуковая система и способ измерения с использованием сдвиговой волны
KR102722181B1 (ko) 2015-10-08 2024-10-24 디시전 사이선씨즈 메디컬 컴패니, 엘엘씨 음향 정형외과용 추적 시스템 및 방법들
CN108135579B (zh) * 2015-10-22 2020-08-14 株式会社日立制作所 超声波诊断装置以及衰减特性测量方法
JP6224674B2 (ja) * 2015-10-27 2017-11-01 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
CN108366784A (zh) * 2015-11-30 2018-08-03 奥林巴斯株式会社 超声波观测装置、超声波观测装置的工作方法以及超声波观测装置的工作程序
CN105455851B (zh) * 2015-12-24 2018-03-13 无锡海斯凯尔医学技术有限公司 粘弹性介质的粘弹性参数检测方法和设备
KR102669618B1 (ko) * 2016-04-12 2024-05-27 삼성메디슨 주식회사 초음파 진단 장치 및 그 제어 방법
US10675007B2 (en) * 2016-04-19 2020-06-09 Siemens Medical Solutions Usa, Inc. Frequency compounding in elasticity imaging
US10512452B2 (en) * 2016-07-13 2019-12-24 Siemens Medical Solutions Usa, Inc. Tissue characterization in medical diagnostic ultrasound
US11364011B2 (en) * 2016-08-04 2022-06-21 University Of Virginia Patent Foundation Ultrasound contrast agent decorrelation-based signal separation
US11166699B2 (en) 2017-03-28 2021-11-09 Siemens Medical Solutions Usa, Inc. Diffraction correction for attenuation estimation in medical diagnostic ultrasound
US20180310918A1 (en) * 2017-04-27 2018-11-01 Siemens Medical Solutions Usa, Inc. Variable focus for shear wave imaging
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WO2018228958A1 (en) * 2017-06-15 2018-12-20 Koninklijke Philips N.V. Methods and systems for processing an ultrasound image
WO2018228928A1 (en) * 2017-06-15 2018-12-20 Koninklijke Philips N.V. Methods and systems for processing an ultrasound image
JP6855347B2 (ja) * 2017-07-27 2021-04-07 ゼネラル・エレクトリック・カンパニイ 超音波診断装置及びその制御プログラム
US11726195B2 (en) 2017-09-19 2023-08-15 Koninklijke Philips N.V. Ultrasound systems and methods for measuring acoustic attenuation coefficients
CN108186045B (zh) * 2017-12-28 2021-01-19 深圳开立生物医疗科技股份有限公司 一种剪切波的激励方法及装置
US11337679B2 (en) * 2018-03-27 2022-05-24 Siemens Medical Solutions Usa, Inc. Frequency sweep for acoustic radiation force impulse
WO2019211336A1 (en) * 2018-05-03 2019-11-07 Koninklijke Philips N.V. Shear wave amplitude reconstruction for tissue elasticity monitoring and display
US11452503B2 (en) * 2018-05-18 2022-09-27 Siemens Medical Solutions Usa, Inc. Shear wave imaging based on ultrasound with increased pulse repetition frequency
JP7347445B2 (ja) * 2018-12-06 2023-09-20 コニカミノルタ株式会社 超音波信号処理装置、超音波診断装置、および、超音波信号処理方法
CN113348378B (zh) * 2019-01-24 2024-09-03 皇家飞利浦有限公司 具有置信度估计的声衰减系数的超声成像
CN113365560A (zh) * 2019-01-31 2021-09-07 奥林巴斯株式会社 超声波观测装置、超声波观测装置的工作方法以及超声波观测装置的工作程序
CA3130104A1 (en) 2019-03-06 2020-09-10 Decision Sciences Medical Company, LLC Methods for manufacturing and distributing semi-rigid acoustic coupling articles and packaging for ultrasound imaging
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CN110313940B (zh) * 2019-08-01 2021-06-01 无锡海斯凯尔医学技术有限公司 信号衰减计算方法、装置、设备及计算机可读存储介质
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CN113984900B (zh) * 2021-10-12 2023-10-03 北京福泽润慧科技有限公司 一种新能源风力发电用电极检测系统
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Also Published As

Publication number Publication date
KR20140000638A (ko) 2014-01-03
JP2014004375A (ja) 2014-01-16
JP6230827B2 (ja) 2017-11-15
CN103505243A (zh) 2014-01-15
US20130345565A1 (en) 2013-12-26
CN103505243B (zh) 2016-02-24
US9244169B2 (en) 2016-01-26
DE102013010060B4 (de) 2016-04-28
DE102013010060A1 (de) 2014-01-02

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