JPS6353486B2 - - Google Patents

Info

Publication number
JPS6353486B2
JPS6353486B2 JP56124588A JP12458881A JPS6353486B2 JP S6353486 B2 JPS6353486 B2 JP S6353486B2 JP 56124588 A JP56124588 A JP 56124588A JP 12458881 A JP12458881 A JP 12458881A JP S6353486 B2 JPS6353486 B2 JP S6353486B2
Authority
JP
Japan
Prior art keywords
pressure
ultrasonic waves
measurement
bubble
wave
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.)
Expired
Application number
JP56124588A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5826238A (ja
Inventor
Hirohide Miwa
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP56124588A priority Critical patent/JPS5826238A/ja
Priority to US06/405,143 priority patent/US4483345A/en
Priority to DE8282401503T priority patent/DE3279800D1/de
Priority to EP82401503A priority patent/EP0072330B1/en
Publication of JPS5826238A publication Critical patent/JPS5826238A/ja
Publication of JPS6353486B2 publication Critical patent/JPS6353486B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • A61B8/481—Diagnostic techniques involving the use of contrast agents, e.g. microbubbles introduced into the bloodstream
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
    • G01L11/04—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by acoustic 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
    • 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
    • G01S15/8979—Combined Doppler and pulse-echo imaging systems
    • 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
    • G01S7/52038—Details of receivers using analysis of echo signal for target characterisation involving non-linear properties of the propagation medium or of the reflective target
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02872—Pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nonlinear Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Fluid Pressure (AREA)
JP56124588A 1981-08-08 1981-08-08 超音波による圧力測定方式 Granted JPS5826238A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56124588A JPS5826238A (ja) 1981-08-08 1981-08-08 超音波による圧力測定方式
US06/405,143 US4483345A (en) 1981-08-08 1982-08-04 Pressure measuring system with ultrasonic wave
DE8282401503T DE3279800D1 (en) 1981-08-08 1982-08-06 Pressure measuring system with ultrasonic wave
EP82401503A EP0072330B1 (en) 1981-08-08 1982-08-06 Pressure measuring system with ultrasonic wave

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56124588A JPS5826238A (ja) 1981-08-08 1981-08-08 超音波による圧力測定方式

Publications (2)

Publication Number Publication Date
JPS5826238A JPS5826238A (ja) 1983-02-16
JPS6353486B2 true JPS6353486B2 (en]) 1988-10-24

Family

ID=14889174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56124588A Granted JPS5826238A (ja) 1981-08-08 1981-08-08 超音波による圧力測定方式

Country Status (4)

Country Link
US (1) US4483345A (en])
EP (1) EP0072330B1 (en])
JP (1) JPS5826238A (en])
DE (1) DE3279800D1 (en])

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4718433A (en) * 1983-01-27 1988-01-12 Feinstein Steven B Contrast agents for ultrasonic imaging
JPS6053131A (ja) * 1983-08-31 1985-03-26 富士通株式会社 超音波気泡の発生装置
US4689986A (en) * 1985-03-13 1987-09-01 The University Of Michigan Variable frequency gas-bubble-manipulating apparatus and method
US4926871A (en) * 1985-05-08 1990-05-22 International Biomedics, Inc. Apparatus and method for non-invasively and automatically measuring the volume of urine in a human bladder
JPS6382623A (ja) * 1986-09-27 1988-04-13 日立建機株式会社 頭蓋内圧の測定装置
DE3637926C1 (de) * 1986-11-05 1987-11-26 Schering Ag Ultraschall-Manometrieverfahren in einer Fluessigkeit mittels Mikroblaeschen
DE3814743C2 (de) * 1988-04-30 1994-01-27 Wolf Gmbh Richard Einrichtung zur Auflösung von Konkrementen in einer Körperhöhle
US5410516A (en) * 1988-09-01 1995-04-25 Schering Aktiengesellschaft Ultrasonic processes and circuits for performing them
DE3829999A1 (de) * 1988-09-01 1990-03-15 Schering Ag Ultraschallverfahren und schaltungen zu deren durchfuehrung
FR2643252B1 (fr) * 1989-02-21 1991-06-07 Technomed Int Sa Appareil de destruction selective de cellules incluant les tissus mous et les os a l'interieur du corps d'un etre vivant par implosion de bulles de gaz
US5435311A (en) * 1989-06-27 1995-07-25 Hitachi, Ltd. Ultrasound therapeutic system
US5195521A (en) * 1990-11-09 1993-03-23 Hewlett-Packard Company Tissue measurements
DE4205030C2 (de) * 1991-02-28 1997-04-03 Hitachi Ltd Therapeutische Ultraschallvorrichtung
US5255683A (en) * 1991-12-30 1993-10-26 Sound Science Limited Partnership Methods of and systems for examining tissue perfusion using ultrasonic contrast agents
JPH07241288A (ja) * 1994-03-04 1995-09-19 Hitachi Ltd 超音波装置
US5678553A (en) * 1994-11-01 1997-10-21 Schering Aktiengesellschaft Ultrasonic processes and circuits for carrying out those processes
US5601086A (en) * 1995-05-12 1997-02-11 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Beat frequency ultrasonic microsphere contrast agent detection system
US5833613A (en) * 1996-09-27 1998-11-10 Advanced Technology Laboratories, Inc. Ultrasonic diagnostic imaging with contrast agents
EP0770352B1 (en) * 1995-10-10 2004-12-29 Advanced Technology Laboratories, Inc. Ultrasonic diagnostic imaging with contrast agents
US7104956B1 (en) * 1996-11-08 2006-09-12 Research Corporation Technologies, Inc. Finite amplitude distortion-based inhomogeneous pulse echo ultrasonic imaging
GB9800813D0 (en) * 1998-01-16 1998-03-11 Andaris Ltd Improved ultrasound contrast imaging method and apparatus
AU3103099A (en) * 1998-03-20 1999-10-11 Thomas Jefferson University Microbubble-based ultrasonic contrast agents for pressure measurements
AU1705300A (en) * 1998-10-12 2000-05-01 Mallinckrodt, Inc. Novel ultrasound contrast agents
US6224554B1 (en) * 1999-03-31 2001-05-01 Point Biomedical Corporation Method to measure ambient fluid pressure
US6408679B1 (en) 2000-02-04 2002-06-25 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Bubble measuring instrument and method
EP1387637B1 (en) * 2001-04-06 2007-10-31 Bracco Research S.A. Apparatus for measuring local physical parameters in a fluid filled cavity
US7455666B2 (en) 2001-07-13 2008-11-25 Board Of Regents, The University Of Texas System Methods and apparatuses for navigating the subarachnoid space
US7010962B2 (en) * 2003-01-24 2006-03-14 Sinha Naveen N Characterization of liquids using gas bubbles
US20040229256A1 (en) * 2003-03-19 2004-11-18 Theodor Funck Method and device for diagnostic investigation of biological samples
US8038616B2 (en) * 2003-05-30 2011-10-18 Surf Technology As Acoustic imaging by nonlinear low frequency manipulation of high frequency scattering and propagation properties
US20040267129A1 (en) * 2003-05-30 2004-12-30 Angelsen Bjorn A.J. Ultrasonic contrast agent detection and imaging by low frequency manipulation of high frequency scattering properties
US20050283074A1 (en) * 2004-06-22 2005-12-22 Siemens Medical Solutions Usa, Inc. Ultrasound feedback for tissue ablation procedures
RU2281687C1 (ru) * 2005-02-14 2006-08-20 Пензенский государственный университет (ПГУ) Способ мониторинга артериального давления
US7837626B2 (en) * 2005-08-05 2010-11-23 Siemens Medical Solutions Usa, Inc. Contrast agent manipulation with medical ultrasound imaging
US10219815B2 (en) 2005-09-22 2019-03-05 The Regents Of The University Of Michigan Histotripsy for thrombolysis
US8057408B2 (en) 2005-09-22 2011-11-15 The Regents Of The University Of Michigan Pulsed cavitational ultrasound therapy
JP4163733B2 (ja) * 2006-07-18 2008-10-08 アロカ株式会社 超音波診断装置
JP5404390B2 (ja) * 2007-04-24 2014-01-29 パナソニック株式会社 超音波診断装置
JP4902508B2 (ja) * 2007-12-03 2012-03-21 日本電信電話株式会社 成分濃度測定装置及び成分濃度測定装置制御方法
KR20090116039A (ko) * 2008-05-06 2009-11-11 한국표준과학연구원 음향 임피던스 변화를 이용한 압력측정장치
JP2009281887A (ja) * 2008-05-22 2009-12-03 Fujitsu Ltd 気圧測定装置および気圧測定方法
US9033882B2 (en) * 2009-06-10 2015-05-19 Honeywell International Inc. Gas supersaturation monitoring
US9061131B2 (en) 2009-08-17 2015-06-23 Histosonics, Inc. Disposable acoustic coupling medium container
AU2010289775B2 (en) 2009-08-26 2016-02-04 Histosonics, Inc. Devices and methods for using controlled bubble cloud cavitation in fractionating urinary stones
EP2470267B1 (en) 2009-08-26 2015-11-11 The Regents Of The University Of Michigan Micromanipulator control arm for therapeutic and imaging ultrasound transducers
US8539813B2 (en) 2009-09-22 2013-09-24 The Regents Of The University Of Michigan Gel phantoms for testing cavitational ultrasound (histotripsy) transducers
US20110092955A1 (en) 2009-10-07 2011-04-21 Purdy Phillip D Pressure-Sensing Medical Devices, Systems and Methods, and Methods of Forming Medical Devices
US9144694B2 (en) 2011-08-10 2015-09-29 The Regents Of The University Of Michigan Lesion generation through bone using histotripsy therapy without aberration correction
US9049783B2 (en) 2012-04-13 2015-06-02 Histosonics, Inc. Systems and methods for obtaining large creepage isolation on printed circuit boards
WO2013166019A1 (en) 2012-04-30 2013-11-07 The Regents Of The University Of Michigan Ultrasound transducer manufacturing using rapid-prototyping method
EP2903688A4 (en) 2012-10-05 2016-06-15 Univ Michigan BLADE-INDUCED COLOR DOPPLER FEEDBACK DURING A HISTOTRIPSIA
MX369950B (es) 2013-07-03 2019-11-27 Histosonics Inc Secuencias de excitacion de histotripsia optimizadas para formacion de nube de burbujas usando dispersion de choque.
US11432900B2 (en) 2013-07-03 2022-09-06 Histosonics, Inc. Articulating arm limiter for cavitational ultrasound therapy system
US10780298B2 (en) 2013-08-22 2020-09-22 The Regents Of The University Of Michigan Histotripsy using very short monopolar ultrasound pulses
US10638972B2 (en) * 2014-12-08 2020-05-05 University Of Washington Systems and methods of identifying motion of a subject
ES2948135T3 (es) 2015-06-24 2023-08-31 Univ Michigan Regents Sistemas de terapia de histotripsia para el tratamiento del tejido cerebral
DE102017010727A1 (de) 2017-11-21 2019-05-23 Diehl Metering Gmbh Messeinrichtung zur Ermittlung eines Drucks in einem Messvolumen
JP2022510654A (ja) 2018-11-28 2022-01-27 ヒストソニックス，インコーポレーテッド 組織破砕システムおよび方法
US11813485B2 (en) 2020-01-28 2023-11-14 The Regents Of The University Of Michigan Systems and methods for histotripsy immunosensitization
CA3190517A1 (en) 2020-08-27 2022-03-03 Timothy Lewis HALL Ultrasound transducer with transmit-receive capability for histotripsy
US20240149078A1 (en) 2022-10-28 2024-05-09 Histosonics, Inc. Histotripsy systems and methods
CN116105905B (zh) * 2023-02-03 2023-11-03 保利长大工程有限公司 基于桥梁冲击钻施工系统使用的施工平台应力验算系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE865832C (de) * 1941-09-26 1953-02-05 Siemens Ag Einrichtung zur Behandlung von Fluessigkeiten oder Gasen mit Ultraschall
GB1268640A (en) * 1968-05-31 1972-03-29 Nat Res Dev Acoustic detection apparatus
US3640271A (en) * 1969-06-30 1972-02-08 Ibm Blood flow pressure measurement technique employing injected bubbled and ultrasonic frequency scanning
US3974681A (en) * 1973-10-23 1976-08-17 Jerry Namery Ultrasonic bubble detector
GB1556461A (en) * 1976-09-13 1979-11-28 Atomic Energy Authority Uk Detection of bubbles in a liquid
US4122713A (en) * 1977-05-19 1978-10-31 Medtronic, Inc. Liquid velocity measuring system
US4130010A (en) * 1977-08-15 1978-12-19 Westinghouse Electric Corp. Bubble detector
AT350170B (de) * 1977-11-10 1979-05-10 Eckel Kurt Dr Blutdruckmessgeraet
SU725014A1 (ru) * 1978-06-15 1980-03-30 Институт Прикладной Физики Способ обнаружени пузырьков газа в жидкости
US4265251A (en) * 1979-06-28 1981-05-05 Rasor Associates, Inc. Method of determining pressure within liquid containing vessel
DE2941668A1 (de) * 1979-10-15 1981-04-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Kardiotachometer
US4316391A (en) * 1979-11-13 1982-02-23 Ultra Med, Inc. Flow rate measurement
DE2946662A1 (de) * 1979-11-19 1981-05-27 Siemens AG, 1000 Berlin und 8000 München Einrichtung zur nichtinvasiven druckmessung

Also Published As

Publication number Publication date
EP0072330A3 (en) 1986-08-06
DE3279800D1 (en) 1989-08-10
EP0072330B1 (en) 1989-07-05
US4483345A (en) 1984-11-20
EP0072330A2 (en) 1983-02-16
JPS5826238A (ja) 1983-02-16

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