BR8900698A - Processo e dispositivo para teste acustico,nao agressivo,da elasticidade de tecidos biologicos moles - Google Patents

Processo e dispositivo para teste acustico,nao agressivo,da elasticidade de tecidos biologicos moles

Info

Publication number
BR8900698A
BR8900698A BR898900698A BR8900698A BR8900698A BR 8900698 A BR8900698 A BR 8900698A BR 898900698 A BR898900698 A BR 898900698A BR 8900698 A BR8900698 A BR 8900698A BR 8900698 A BR8900698 A BR 8900698A
Authority
BR
Brazil
Prior art keywords
aggressive
biological tissue
tissue elasticity
acoustic testing
soft biological
Prior art date
Application number
BR898900698A
Other languages
English (en)
Inventor
Dusan Vucelic
Goran Popovic
Akiva Veksler
Armen Sarvazjan
Viktor Ponomarjev
Original Assignee
Inst Of General And Physical C
Inst Biolog Physics Of The Uss
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 Inst Of General And Physical C, Inst Biolog Physics Of The Uss filed Critical Inst Of General And Physical C
Publication of BR8900698A publication Critical patent/BR8900698A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
    • A61B5/0051—Detecting, measuring or recording by applying mechanical forces or stimuli by applying vibrations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
    • A61B5/0053—Detecting, measuring or recording by applying mechanical forces or stimuli by applying pressure, e.g. compression, indentation, palpation, grasping, gauging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
    • A61B5/0057—Detecting, measuring or recording by applying mechanical forces or stimuli by applying motion other than vibrations, e.g. rolling, rubbing, applying a torque, tribometry
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
    • A61B5/442—Evaluating skin mechanical properties, e.g. elasticity, hardness, texture, wrinkle assessment
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4519—Muscles
    • 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
    • G01N2291/02827—Elastic parameters, strength or force
    • 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
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Radiology & Medical Imaging (AREA)
  • Dermatology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Acoustics & Sound (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
BR898900698A 1988-02-19 1989-02-17 Processo e dispositivo para teste acustico,nao agressivo,da elasticidade de tecidos biologicos moles BR8900698A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU32588A YU47190B (sh) 1988-02-19 1988-02-19 Uredjaj za neinvazivno akustičko ispitivanje elastičnosti mekih bioloških materijala

Publications (1)

Publication Number Publication Date
BR8900698A true BR8900698A (pt) 1989-10-17

Family

ID=25549387

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898900698A BR8900698A (pt) 1988-02-19 1989-02-17 Processo e dispositivo para teste acustico,nao agressivo,da elasticidade de tecidos biologicos moles

Country Status (26)

Country Link
US (1) US4947851A (pt)
EP (1) EP0329817B1 (pt)
JP (1) JPH0221840A (pt)
KR (1) KR920006032B1 (pt)
CN (1) CN1023442C (pt)
AR (1) AR242898A1 (pt)
AT (1) ATE79473T1 (pt)
AU (1) AU621341B2 (pt)
BR (1) BR8900698A (pt)
CA (1) CA1318018C (pt)
DD (1) DD283560A5 (pt)
DE (1) DE3873742T2 (pt)
DK (1) DK75389A (pt)
ES (1) ES2035156T3 (pt)
FI (1) FI886048A (pt)
GR (1) GR3006246T3 (pt)
HU (1) HU202650B (pt)
IE (1) IE890137L (pt)
IL (1) IL88691A (pt)
IS (1) IS1488B (pt)
NO (1) NO890496L (pt)
NZ (1) NZ227893A (pt)
PL (1) PL277821A1 (pt)
PT (1) PT89735B (pt)
TR (1) TR24539A (pt)
YU (1) YU47190B (pt)

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IL116784A (en) * 1996-01-16 2000-01-31 Hadasit Med Res Service Device for examining viscoelasticity of a living or artificial tissue
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DE50010517D1 (de) 2000-06-21 2005-07-14 Courage Brewing Ltd Messgerät zur Messung der elastischen Eigenschaften einer Oberflächenstruktur
US6591681B1 (en) * 2000-08-23 2003-07-15 Mitsubishi Denki Kabushiki Kaisha Nondestructive inspection apparatus for inspecting an internal defect in an object
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US6569108B2 (en) 2001-03-28 2003-05-27 Profile, Llc Real time mechanical imaging of the prostate
US6662660B2 (en) * 2001-09-17 2003-12-16 Thyssen Elevator Capital Corp. Apparatus for testing aramid fiber elevator cables
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ITMI20030568A1 (it) * 2003-03-21 2004-09-22 Derming S R L Strumento di misura delle proprieta' meccaniche della pelle e metodo di valutazione dell'efficacia di trattamenti estetici e/o prodotti cosmetici e farmaceutici sulla pelle
JP4443957B2 (ja) * 2003-04-28 2010-03-31 株式会社根本杏林堂 漏出検出装置および方法
US7611465B2 (en) * 2003-07-15 2009-11-03 Board Of Regents, The University Of Texas System Rapid and accurate detection of bone quality using ultrasound critical angle reflectometry
WO2005023093A2 (en) * 2003-09-05 2005-03-17 William Marsh Rice University Noninvasive tissue assessment
US20060052719A1 (en) * 2004-09-09 2006-03-09 Eduardo Ruvolo Method of measuring of skin anisotropy
WO2006030764A1 (ja) 2004-09-14 2006-03-23 Nemoto Kyorindo Co., Ltd. 漏出検出装置
CN1873406B (zh) * 2006-06-30 2011-02-16 王岩松 声学材料性能综合测试仪
US20080125653A1 (en) * 2006-11-27 2008-05-29 Board Of Regents, The University Of Texas System Density and porosity measurements by ultrasound
US8175689B2 (en) 2007-03-19 2012-05-08 Nicholas Hunter-Jones Skin elasticity measurement
WO2008139245A1 (en) * 2007-05-16 2008-11-20 Super Sonic Imagine Method and device for measuring a mean value of visco-elasticity of a region of interest
US9044192B2 (en) * 2008-04-07 2015-06-02 Mayo Foundation For Medical Education And Research System and method for non-invasively measuring tissue viscoelasticity using surface waves
CN102238916B (zh) 2008-10-20 2013-12-04 约翰霍普金斯大学 环境特性估计和图形显示
US8147410B2 (en) * 2009-03-23 2012-04-03 The Hong Kong Polytechnic University Method and apparatus for ultrasound imaging and elasticity measurement
US8187208B2 (en) * 2009-09-02 2012-05-29 Artann Laboratories Inc. Methods for assessment of pelvic organ conditions affecting the vagina
US8052622B2 (en) * 2009-09-02 2011-11-08 Artann Laboratories Inc Methods for characterizing vaginal tissue elasticity
JP5690343B2 (ja) 2009-09-15 2015-03-25 コーニンクレッカ フィリップス エヌ ヴェ 超音波診断装置、システム及び作動方法
NO336532B1 (no) * 2011-01-12 2015-09-21 Mecsense As Sensor for måling av densiteten av et kroppsfluid og/eller motstanden til en membran
EP2676143B1 (en) 2011-02-15 2023-11-01 Hemosonics, Llc Characterization of blood hemostasis and oxygen transport parameters
JP5491671B2 (ja) * 2013-11-22 2014-05-14 スーパー ソニック イマジン 関心領域の粘弾性の平均値を測定するための方法
AT514566B1 (de) 2013-12-04 2015-02-15 Mkw Electronics Gmbh Verfahren und Vorrichtung für die Untersuchung von Tierhufen bzw. Tierklauen
FR3016791B1 (fr) * 2014-01-30 2019-09-20 Centre National De La Recherche Scientifique - Cnrs Procede et dispositif de caracterisation de la peau
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TWI580960B (zh) * 2015-05-08 2017-05-01 國立臺灣大學 彈性分布影像生成系統
CN105300812B (zh) * 2015-10-26 2017-11-28 苏州大学 生物软组织力学特性测试仪及生物软组织的力学测试方法
CN106264605B (zh) * 2016-08-04 2020-10-09 无锡海斯凯尔医学技术有限公司 超声装置及产生机械振动的装置
CN106680369B (zh) * 2017-02-23 2024-02-09 天健创新（北京）监测仪表股份有限公司 一种超声波泥水界面测量装置及方法
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Also Published As

Publication number Publication date
ATE79473T1 (de) 1992-08-15
AU3000089A (en) 1989-08-24
AU621341B2 (en) 1992-03-12
KR890013479A (ko) 1989-09-23
DD283560A5 (de) 1990-10-17
US4947851A (en) 1990-08-14
IL88691A (en) 1993-05-13
EP0329817A2 (en) 1989-08-30
NZ227893A (en) 1992-09-25
IS3423A7 (is) 1989-08-20
EP0329817B1 (en) 1992-08-12
FI886048A (fi) 1989-08-20
PT89735A (pt) 1989-03-01
IS1488B (is) 1992-06-30
DK75389A (da) 1989-08-20
CN1036505A (zh) 1989-10-25
PT89735B (pt) 1991-10-31
AR242898A1 (es) 1993-06-30
JPH0221840A (ja) 1990-01-24
HUT52623A (en) 1990-07-28
IE890137L (en) 1989-08-19
IL88691A0 (en) 1989-07-31
KR920006032B1 (en) 1992-07-27
NO890496L (no) 1989-08-21
NO890496D0 (no) 1989-02-07
YU32588A (en) 1989-10-31
DK75389D0 (da) 1989-02-17
YU47190B (sh) 1995-01-31
EP0329817A3 (en) 1990-04-25
GR3006246T3 (pt) 1993-06-21
CA1318018C (en) 1993-05-18
DE3873742D1 (de) 1992-09-17
ES2035156T3 (es) 1993-04-16
HU202650B (en) 1991-03-28
TR24539A (tr) 1991-11-20
PL277821A1 (en) 1989-11-13
DE3873742T2 (de) 1993-01-28
CN1023442C (zh) 1994-01-12

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