EP3821347A4 - DEVICE AND METHOD FOR CHARACTERIZING A DUCTILE MEMBRANE, SURFACE AND SUBSURFACE PROPERTIES - Google Patents

DEVICE AND METHOD FOR CHARACTERIZING A DUCTILE MEMBRANE, SURFACE AND SUBSURFACE PROPERTIES Download PDF

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Publication number
EP3821347A4
EP3821347A4 EP18925875.9A EP18925875A EP3821347A4 EP 3821347 A4 EP3821347 A4 EP 3821347A4 EP 18925875 A EP18925875 A EP 18925875A EP 3821347 A4 EP3821347 A4 EP 3821347A4
Authority
EP
European Patent Office
Prior art keywords
characterization
sub
surface properties
ductile
membrane
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.)
Pending
Application number
EP18925875.9A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3821347A1 (en
Inventor
Mark A. Moehring
Jay A. Chesavage
Rahul Singh
George Gates
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.)
Otonexus Medical Technologies Inc
Original Assignee
Otonexus Medical Technologies Inc
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 Otonexus Medical Technologies Inc filed Critical Otonexus Medical Technologies Inc
Publication of EP3821347A1 publication Critical patent/EP3821347A1/en
Publication of EP3821347A4 publication Critical patent/EP3821347A4/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G01S7/539—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • 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
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • 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
    • G01S7/52079—Constructional features
    • 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
    • G01S7/523—Details of pulse systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
EP18925875.9A 2018-07-13 2018-07-13 DEVICE AND METHOD FOR CHARACTERIZING A DUCTILE MEMBRANE, SURFACE AND SUBSURFACE PROPERTIES Pending EP3821347A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2018/042138 WO2020013868A1 (en) 2018-07-13 2018-07-13 Apparatus and method for characterization of a ductile membrane, surface and sub-surface properties

Publications (2)

Publication Number Publication Date
EP3821347A1 EP3821347A1 (en) 2021-05-19
EP3821347A4 true EP3821347A4 (en) 2022-03-23

Family

ID=69141644

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18925875.9A Pending EP3821347A4 (en) 2018-07-13 2018-07-13 DEVICE AND METHOD FOR CHARACTERIZING A DUCTILE MEMBRANE, SURFACE AND SUBSURFACE PROPERTIES

Country Status (7)

Country Link
EP (1) EP3821347A4 (zh)
JP (2) JP7249400B2 (zh)
KR (2) KR102594614B1 (zh)
CN (1) CN112673361A (zh)
AU (1) AU2018431763B2 (zh)
CA (1) CA3105427A1 (zh)
WO (1) WO2020013868A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10660604B2 (en) 2015-07-13 2020-05-26 Otonexus Medical Technologies, Inc. Apparatus and method for characterization of acute otitis media
US10675001B2 (en) 2016-06-04 2020-06-09 Otonexus Medical Technologies, Inc. Apparatus and method for characterization of a ductile membrane, surface, and sub-surface properties
JP7350243B2 (ja) * 2020-02-12 2023-09-26 学校法人桐蔭学園 非接触検査システム、非接触検査装置及び非接触検査方法
FR3107651B1 (fr) * 2020-03-02 2022-03-11 Carthera Procede et systeme pour la detection d’un defaut de couplage acoustique entre un dispositif ultrasonore et un tissu a traiter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5178147A (en) * 1989-11-17 1993-01-12 Board Of Regents, The University Of Texas System Method and apparatus for elastographic measurement and imaging
US20170014053A1 (en) * 2015-07-13 2017-01-19 Otonexus Medical Technologies, Inc. Apparatus and Method for Characterization of Acute Otitis Media
US20170290503A1 (en) * 2014-11-10 2017-10-12 University Of Houston System Optical coherence elastography to assess biomechanics and detect progression of ocular and other tissues degenerative diseases

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0450750A (ja) * 1990-06-19 1992-02-19 Res Dev Corp Of Japan 圧力応答計測方法および計測装置
JPH05115481A (ja) * 1991-10-31 1993-05-14 Fujitsu Ltd 超音波診断装置
US6312379B1 (en) * 1997-08-15 2001-11-06 Acuson Corporation Ultrasonic harmonic imaging system and method using waveform pre-distortion
US6354999B1 (en) * 2000-01-14 2002-03-12 Florence Medical Ltd. System and method for detecting, localizing, and characterizing occlusions and aneurysms in a vessel
US7440117B2 (en) * 2002-03-29 2008-10-21 Georgia Tech Research Corp. Highly-sensitive displacement-measuring optical device
JP2004069668A (ja) 2002-06-13 2004-03-04 Satake Corp 物体の変形特性測定方法及びその装置
JP3726794B2 (ja) 2002-09-13 2005-12-14 花王株式会社 応力に対する表面特性の評価方法
US6951127B1 (en) * 2003-03-31 2005-10-04 Hongfeng Bi Digital viscometer with non contact distance sensor
CN1997999B (zh) * 2004-03-29 2010-09-08 彼德·T·杰尔曼 用于确定材料弹性的系统和方法
FR2932887B1 (fr) 2008-06-24 2016-02-05 Univ Francois Rabelais De Tours Dispositif acoustique de mesure localisee et sans contact des non-linearites elastique et dissipative et de la viscoelasticite
US9074976B2 (en) * 2011-03-01 2015-07-07 Stc.Unm Viscosity measuring method
KR101649273B1 (ko) * 2014-09-29 2016-08-18 삼성전자주식회사 곡면 프로브를 이용하여 탄성 영상을 생성하는 방법 및 그 의료 영상 장치
CN104568736B (zh) * 2014-12-12 2018-03-09 中国农业大学 一种畜禽肉黏弹性无损检测方法
US9726647B2 (en) * 2015-03-17 2017-08-08 Hemosonics, Llc Determining mechanical properties via ultrasound-induced resonance
JP2017046945A (ja) * 2015-09-02 2017-03-09 コニカミノルタ株式会社 超音波プローブ及び超音波診断装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5178147A (en) * 1989-11-17 1993-01-12 Board Of Regents, The University Of Texas System Method and apparatus for elastographic measurement and imaging
US20170290503A1 (en) * 2014-11-10 2017-10-12 University Of Houston System Optical coherence elastography to assess biomechanics and detect progression of ocular and other tissues degenerative diseases
US20170014053A1 (en) * 2015-07-13 2017-01-19 Otonexus Medical Technologies, Inc. Apparatus and Method for Characterization of Acute Otitis Media

Also Published As

Publication number Publication date
WO2020013868A1 (en) 2020-01-16
CN112673361A (zh) 2021-04-16
KR20230153501A (ko) 2023-11-06
CA3105427A1 (en) 2020-01-16
KR20210030388A (ko) 2021-03-17
AU2018431763B2 (en) 2024-10-03
EP3821347A1 (en) 2021-05-19
JP7249400B2 (ja) 2023-03-30
AU2018431763A1 (en) 2021-02-04
JP2021535360A (ja) 2021-12-16
KR102594614B1 (ko) 2023-10-25
JP2023063592A (ja) 2023-05-09

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