ATE383110T1 - Messvorrichtung zur untersuchung eines komprimierbaren gewebes - Google Patents

Messvorrichtung zur untersuchung eines komprimierbaren gewebes

Info

Publication number
ATE383110T1
ATE383110T1 AT02716866T AT02716866T ATE383110T1 AT E383110 T1 ATE383110 T1 AT E383110T1 AT 02716866 T AT02716866 T AT 02716866T AT 02716866 T AT02716866 T AT 02716866T AT E383110 T1 ATE383110 T1 AT E383110T1
Authority
AT
Austria
Prior art keywords
tissue
measuring
measuring device
examining
compressable
Prior art date
Application number
AT02716866T
Other languages
English (en)
Inventor
Jukka Jurvelin
Ilkka Kiviranta
Juha Toyras
Original Assignee
Jukka Jurvelin
Ilkka Kiviranta
Juha Toyras
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 Jukka Jurvelin, Ilkka Kiviranta, Juha Toyras filed Critical Jukka Jurvelin
Application granted granted Critical
Publication of ATE383110T1 publication Critical patent/ATE383110T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6843—Monitoring or controlling sensor contact pressure
    • 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
    • A61B5/4514—Cartilage
    • 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
    • A61B5/4528—Joints

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Prostheses (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
AT02716866T 2001-04-23 2002-04-23 Messvorrichtung zur untersuchung eines komprimierbaren gewebes ATE383110T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20010832A FI20010832A0 (fi) 2001-04-23 2001-04-23 Menetelmä ja mittauslaite kokoonpainuvan kudoksen tutkimiseksi

Publications (1)

Publication Number Publication Date
ATE383110T1 true ATE383110T1 (de) 2008-01-15

Family

ID=8561034

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02716866T ATE383110T1 (de) 2001-04-23 2002-04-23 Messvorrichtung zur untersuchung eines komprimierbaren gewebes

Country Status (6)

Country Link
US (1) US20050043623A1 (de)
EP (1) EP1408837B1 (de)
AT (1) ATE383110T1 (de)
DE (1) DE60224538T2 (de)
FI (1) FI20010832A0 (de)
WO (1) WO2002085214A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7744535B2 (en) * 2004-07-30 2010-06-29 Wisconsin Alumni Research Foundation Method and apparatus for acoustoelastic extraction of strain and material properties
US20080125653A1 (en) * 2006-11-27 2008-05-29 Board Of Regents, The University Of Texas System Density and porosity measurements by ultrasound
US9060713B2 (en) * 2009-04-07 2015-06-23 Regents Of The University Of Minnesota Sensing tissue properties
JP6134051B2 (ja) * 2013-03-29 2017-05-31 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 歪測定の間の撮像中に超音波プローブにおける力及びトルクを測定するシステム
GB201415649D0 (en) * 2014-09-04 2014-10-22 Univ Heriot Watt A membrane sensor for dynamic instrumented palpatation of soft materials
US10631838B2 (en) * 2016-05-03 2020-04-28 Covidien Lp Devices, systems, and methods for locating pressure sensitive critical structures
WO2021154389A1 (en) 2020-01-29 2021-08-05 Covidien Lp System and methods for identifying vessels within tissue
US12426941B2 (en) 2020-03-20 2025-09-30 Covidien Lp Surgical instruments and systems configured to detect, analyze, and/or distinguish smoke and steam during a surgical procedure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI90616C (fi) * 1991-08-01 1994-03-10 Ilkka Kiviranta Jäykän kudoksen jäykkyysmittauslaite ja mittausmenetelmä
JPH07508665A (ja) * 1992-04-21 1995-09-28 ボード・オヴ・リージェンツ，ザ・ユニヴァーシティ・オヴ・テキサス・システム 関節鏡検査用の押込装置及びその使用方法
JP3151153B2 (ja) * 1995-09-20 2001-04-03 定夫 尾股 周波数偏差検出回路及びそれを利用した測定器
DE19754085A1 (de) * 1997-12-05 1999-06-10 Helmut Prof Dr Ing Ermert Ein sonographisches Elastographiesystem
US6585666B2 (en) * 1998-10-13 2003-07-01 The Administrators Of The Tulane Educational Fund Arthroscopic diagnostic probe to measure mechanical properties of articular cartilage
US6494840B1 (en) * 2000-07-31 2002-12-17 The Hong Kong Polytechnic University Portable ultrasonic palpation system

Also Published As

Publication number Publication date
DE60224538D1 (de) 2008-02-21
EP1408837B1 (de) 2008-01-09
FI20010832A0 (fi) 2001-04-23
DE60224538T2 (de) 2009-01-22
US20050043623A1 (en) 2005-02-24
WO2002085214A1 (en) 2002-10-31
EP1408837A1 (de) 2004-04-21

Similar Documents

Publication Publication Date Title
WO2003015635A1 (en) Tissue identifying method in ultrasonography and ultrasonograph
ATE556645T1 (de) Konsolidierte körperflüssigkeits-testvorrichtung und verfahren
ATE270855T1 (de) Vorrichtung zur instrumenten- und knochensegment- sowie gewebe- und organnavigation
WO2003084382A3 (en) Assuring quality of breast impedance measurements
ATE261261T1 (de) Vorrichtung zur erfassung von messwerten an einem auge
EP1653859A4 (de) Schneller und genauer nachweis der knochenqualität mit ultraschall kritischer winkel-reflektometrie
DE69727709D1 (de) Virtuelle darstellung eines knochens oder eines knochengelenkes
ATE256992T1 (de) Ultraschallsonde mit einer lösbaren nadelführung zur gewebeprobeentnahme
WO2004013611A3 (en) Remote-sensing method and device
DE69530686D1 (de) Gerät zur gewebecharakterisierung mittels ultraschall
WO2005057467A3 (en) Tissue characterization using an eddy-current probe
GB0126804D0 (en) Flow velocity measurement
MXPA02011496A (es) Dispositivo de ultrasonido y metodo para analisis de resonancia de tejidos.
DE60013661D1 (de) Handgeführte Vorrichtung zur bioelektrischen Impedanzmessung
DE60224538D1 (de) Messvorrichtung zur untersuchung eines komprimierbaren gewebes
ATE495431T1 (de) Verfahren und vorrichtung zur charakterisierung einer flüssigkeit
JP2004223265A (ja) 超音波プローブを具備した皮膚分析装置及び分析方法
WO2010093769A3 (en) Ultrasonic bone assessment apparatus and method
ATE461420T1 (de) Vorrichtung und verfahren zur dimensionalen charakterisierung eines zylinderförmigen gegenstandes
WO2002041752A3 (en) Method and system for instant biopsy specimen analysis
DE69635983D1 (de) Vorrichtung zur untersuchung von gewebe mittels ultraschallwellen
FR2831416B1 (fr) Appareil d'analyse des proprietes physico-chimiques d'une surface cutane
ATE380513T1 (de) Verfahren und vorrichtung zur rekonstruktion von knochenoberflächen während einer chirurgischen behandlung
GB2335341A (en) Apparatus and methods for analysing animals
DE50000185D1 (de) Vorrichtung zum Testen des Zustands eines Endoskops

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties