JPS6122774B2 - - Google Patents
Info
- Publication number
- JPS6122774B2 JPS6122774B2 JP53024063A JP2406378A JPS6122774B2 JP S6122774 B2 JPS6122774 B2 JP S6122774B2 JP 53024063 A JP53024063 A JP 53024063A JP 2406378 A JP2406378 A JP 2406378A JP S6122774 B2 JPS6122774 B2 JP S6122774B2
- Authority
- JP
- Japan
- Prior art keywords
- measuring device
- measuring
- displacement
- hardness
- pressure
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 55
- 238000006073 displacement reaction Methods 0.000 claims abstract description 37
- 239000000945 filler Substances 0.000 claims description 7
- 230000000630 rising effect Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 239000004065 semiconductor Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 2
- 238000003825 pressing Methods 0.000 description 8
- 238000005259 measurement Methods 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 4
- 210000000481 breast Anatomy 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007542 hardness measurement Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- 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
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1107—Measuring contraction of parts of the body, e.g. organ, muscle
-
- 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
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
- A61B8/0825—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the breast, e.g. mammography
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/40—Investigating hardness or rebound hardness
- G01N3/42—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0247—Pressure sensors
-
- 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
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0089—Biorheological properties
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Chemical & Material Sciences (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Dermatology (AREA)
- Physiology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7706505A FR2382688A1 (fr) | 1977-03-04 | 1977-03-04 | Appareil de mesure de durete |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53122479A JPS53122479A (en) | 1978-10-25 |
JPS6122774B2 true JPS6122774B2 (US20090158533A1-20090625-C00001.png) | 1986-06-03 |
Family
ID=9187610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2406378A Granted JPS53122479A (en) | 1977-03-04 | 1978-03-04 | Hardness measuring apparatus |
Country Status (9)
Families Citing this family (83)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2391695A1 (fr) * | 1977-05-26 | 1978-12-22 | Boyer Edmond | Durometre medical |
US4250894A (en) * | 1978-11-14 | 1981-02-17 | Yeda Research & Development Co., Ltd. | Instrument for viscoelastic measurement |
US4246777A (en) * | 1979-08-03 | 1981-01-27 | Owens-Illinois, Inc. | Test device for containers |
FR2474855A1 (fr) * | 1980-02-01 | 1981-08-07 | Oreal | Appareil a controler la fermete des tissus |
US4364399A (en) * | 1981-02-23 | 1982-12-21 | Dashefsky Joseph H | Diagnostic instrument |
JPS589044A (ja) * | 1981-06-24 | 1983-01-19 | Sumitomo Rubber Ind Ltd | ゴム、プラスチツク等の硬度測定方法およびそれに表いる硬度計 |
EP0085813B1 (en) * | 1981-12-28 | 1986-06-11 | Olympus Optical Co., Ltd. | Tubular probe for sensing hardness variations when rubbed over a surface to be examined |
CH657704A5 (de) * | 1982-01-25 | 1986-09-15 | Kurt Martin Oesterle Dr Ing | Messkopf zur durchfuehrung von mikromechanischen messungen an oberflaechen von pruefobjekten. |
FR2529335B1 (fr) * | 1982-06-23 | 1985-06-21 | Valenciennes Ateliers Mecaniqu | Tete de mesure pour machine d'essai de durete et procede de mesure de durete |
FR2533030B1 (fr) * | 1982-09-09 | 1986-04-25 | Adhout Hertsel | Balistometre pour la mesure des proprietes elastiques de la peau |
US4505278A (en) * | 1983-04-18 | 1985-03-19 | Alban Eugene P | Pain threshold gage and softness tester |
JPH068531Y2 (ja) * | 1985-07-09 | 1994-03-02 | 株式会社島津製作所 | 材料試験機 |
US5070888A (en) * | 1985-09-26 | 1991-12-10 | The Hon Group | External uterine contraction monitoring device |
EP0224804B1 (de) * | 1985-11-26 | 1989-05-24 | Interzeag AG | Tonometer zur Ermittlung des Augeninnendruckes |
DE3615696A1 (de) * | 1986-05-09 | 1987-11-12 | Kiffe Horst Gregor | Elektronische messuhr fuer haertepruefer |
US5067346A (en) * | 1986-07-10 | 1991-11-26 | Commonwealth Scientific And Industrial Research Organization | Penetrating measuring instrument |
US4939927A (en) * | 1986-09-03 | 1990-07-10 | Geoffrey Johnston | Device to measure the tenderness of meat |
US4928707A (en) * | 1987-03-17 | 1990-05-29 | Regents Of The University Of Minnesota | Electronic pressure algometer apparatus |
JPS6488335A (en) * | 1987-09-30 | 1989-04-03 | Shimadzu Corp | Hardness meter |
US5564435A (en) * | 1989-01-23 | 1996-10-15 | Steinberg; Bruce | Noninvasive compartment measurement device |
CH679889A5 (US20090158533A1-20090625-C00001.png) * | 1990-03-12 | 1992-04-30 | Textest Ag | |
DK94990A (da) * | 1990-04-17 | 1991-10-18 | Skintech Holdings Aps | Fremgangsmaade samt apparat til indtraengningsfri maaling af mindst en mekanisk egenskab for bloede biologiske vaev |
DE4013015A1 (de) * | 1990-04-24 | 1991-10-31 | Forschungsgesellschaft Fuer Dr | Messgeraet zur durchfuehrung von dickenmessungen mit varibler belastung |
DE4021178A1 (de) * | 1990-07-03 | 1992-01-09 | Krautkraemer Gmbh | Haertemessverfahren und vorrichtung zu seiner durchfuehrung |
FI90616C (fi) * | 1991-08-01 | 1994-03-10 | Ilkka Kiviranta | Jäykän kudoksen jäykkyysmittauslaite ja mittausmenetelmä |
US5503162A (en) * | 1992-04-21 | 1996-04-02 | Board Of Regents, University Of Texas System | Arthroscopic cartilage evaluator and method for using the same |
US5673708A (en) * | 1992-04-21 | 1997-10-07 | Board Of Regents, The University Of Texas System | Articular cartilage evaluator and method for using the same |
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 |
US5373730A (en) * | 1992-11-24 | 1994-12-20 | N.K. Biotechnical Engineering Company | Skin compliance measurement device |
TW263421B (US20090158533A1-20090625-C00001.png) * | 1993-07-07 | 1995-11-21 | Sharp Kk | |
US5427116A (en) * | 1993-07-13 | 1995-06-27 | William Vanarthos | Device for maintaining a desired load on a joint during observation under magnetic resonance imaging |
DE4343612C2 (de) * | 1993-12-16 | 1997-04-30 | Uwe Dipl Ing Bluecher | Vorrichtung zur Bestimmung der Elastizität von Materialien |
US5402673A (en) * | 1994-05-18 | 1995-04-04 | James River Paper Company, Inc. | System for testing firmness of a paper roll |
US5701913A (en) * | 1995-02-03 | 1997-12-30 | University Technologies International Inc. | Tissue softness probe |
US5833634A (en) * | 1995-11-09 | 1998-11-10 | Uromed Corporation | Tissue examination |
DE69733261T2 (de) * | 1996-08-23 | 2006-01-19 | Osteobiologics, Inc., San Antonio | Tragbares materialprüfgerät |
JP3951257B2 (ja) * | 1996-11-08 | 2007-08-01 | 株式会社井元製作所 | 筋硬度計 |
US5989199A (en) * | 1996-11-27 | 1999-11-23 | Assurance Medical, Inc. | Tissue examination |
DE19706744C2 (de) | 1997-02-20 | 2000-08-31 | Dunlop Gmbh | Vorrichtung zur Messung viskoelastischer Eigenschaften von Körpern |
US6091981A (en) * | 1997-09-16 | 2000-07-18 | Assurance Medical Inc. | Clinical tissue examination |
US5916180A (en) * | 1997-10-03 | 1999-06-29 | Uromed Corporation | Calibrating pressure sensors |
US6063031A (en) * | 1997-10-14 | 2000-05-16 | Assurance Medical, Inc. | Diagnosis and treatment of tissue with instruments |
USD425980S (en) * | 1997-10-20 | 2000-05-30 | Assurance Medical, Inc. | Hand-held tissue examination device |
US6179790B1 (en) | 1997-10-20 | 2001-01-30 | Assurance Medical, Inc. | Layer of material for use with tissue examination device |
US6351549B1 (en) * | 1997-10-24 | 2002-02-26 | Ultratouch Corporation | Detection head for an apparatus for detecting very small breast anomalies |
US5957867A (en) * | 1997-10-28 | 1999-09-28 | Alere Incorporated | Method and device for detecting edema |
US6013041A (en) * | 1998-02-13 | 2000-01-11 | Leathers; Kevin P. | Apparatus and method for simulating therapeutic manipulation |
US6068604A (en) * | 1998-04-09 | 2000-05-30 | Smith & Nephew, Inc. | Cartilage indentor instrument |
US6063044A (en) * | 1999-04-20 | 2000-05-16 | Leonard; Charles T. | Apparatus for measuring muscle tone |
AUPQ077899A0 (en) * | 1999-06-04 | 1999-06-24 | University Of Sydney, The | A device for evaluating the dynamic mechanical properties of materials |
DE19927644A1 (de) * | 1999-06-17 | 2001-01-11 | Bayerische Motoren Werke Ag | Verfahren zur Ermittlung der Haptik von weichen Materialien und Vorrichtung zur Durchführung des Verfahrens |
US7244272B2 (en) | 2000-12-19 | 2007-07-17 | Nicast Ltd. | Vascular prosthesis and method for production thereof |
US20070031607A1 (en) * | 2000-12-19 | 2007-02-08 | Alexander Dubson | Method and apparatus for coating medical implants |
US20040030377A1 (en) * | 2001-10-19 | 2004-02-12 | Alexander Dubson | Medicated polymer-coated stent assembly |
US20020084178A1 (en) * | 2000-12-19 | 2002-07-04 | Nicast Corporation Ltd. | Method and apparatus for manufacturing polymer fiber shells via electrospinning |
WO2002074191A2 (en) * | 2001-03-20 | 2002-09-26 | Nicast Ltd. | Portable electrospinning device |
US20040030672A1 (en) * | 2001-08-01 | 2004-02-12 | Garwin Jeffrey L | Dynamic health metric reporting method and system |
US7232415B2 (en) * | 2001-10-19 | 2007-06-19 | Ncse, Llc | System and method for noninvasively evaluating a limb suspected of compartment syndrome |
US6659967B1 (en) * | 2001-10-19 | 2003-12-09 | Ncse, Llc | System and method for noninvasively evaluating a limb suspected of compartment syndrome |
US7181978B2 (en) * | 2003-11-14 | 2007-02-27 | Concretec Ltd. | Method, apparatus and system for forecasting strength of cementitious material |
FR2863856B1 (fr) * | 2003-12-18 | 2006-11-17 | Univ Grenoble 1 | Outil et procede de mesure de la raideur mecanique d'un milieu selon une direction determinee |
US20080200975A1 (en) * | 2004-01-06 | 2008-08-21 | Nicast Ltd. | Vascular Prosthesis with Anastomotic Member |
US8425433B2 (en) * | 2004-04-16 | 2013-04-23 | University Of Massachusetts | Device and method for quantifying edema |
US8147428B2 (en) * | 2004-04-16 | 2012-04-03 | University Of Massachusetts | Device and method for quantifying edema |
EP1850740A4 (en) * | 2005-02-17 | 2012-02-01 | Nicast Ltd | INFLATABLE MEDICINE PRODUCT |
SG163557A1 (en) * | 2005-06-30 | 2010-08-30 | Univ Singapore | Apparatus and method for measuring in vivo biomechanical properties of skin |
GR1005414B (el) * | 2005-09-16 | 2007-01-31 | Γκινης Χαριλαος | Συσκευη για τη διεγχειρητικη μετρηση της σκληροτητας του ορχη |
US7311676B2 (en) * | 2005-09-23 | 2007-12-25 | Park Sangdo | Portable non-invasive device for measuring the hardness of muscle or muscle compartment |
JP4922056B2 (ja) * | 2007-05-01 | 2012-04-25 | 伊藤超短波株式会社 | 筋組織硬度計 |
WO2009127071A1 (en) * | 2008-04-18 | 2009-10-22 | Valorbec Societe En Commandite | System for sensing and displaying softness and force |
WO2010082356A1 (ja) * | 2009-01-19 | 2010-07-22 | 株式会社エム・アイ・ラボ | 測定装置および測定方法 |
US8011128B1 (en) * | 2009-02-19 | 2011-09-06 | Barbara Ann Johnston | Apparatus and method of use for uniform muzzle loading |
WO2011014511A1 (en) * | 2009-07-27 | 2011-02-03 | The Trustees Of The University Of Pennsylvania | Device for measuring tissue stiffness |
WO2011112820A2 (en) | 2010-03-11 | 2011-09-15 | Ortho-Neuro Technologies, Inc. | Therapeutic manipulation device |
WO2012055024A1 (en) | 2010-10-26 | 2012-05-03 | Valorbec Societe En Commandite | System for sensing a mechanical property of a sample |
US8876735B2 (en) * | 2011-05-26 | 2014-11-04 | Southern Taiwan University | Apparatus and methods for identifying a tissue inside a living body |
JP5775781B2 (ja) * | 2011-09-30 | 2015-09-09 | 株式会社日立製作所 | 硬度計算システムおよび硬度計算方法 |
CA2859589C (en) * | 2011-12-16 | 2019-07-09 | Perimetrics, Llc | System and method for determining structural characteristics of an object |
DE102013206966A1 (de) * | 2013-04-17 | 2014-10-23 | Pohlig Gmbh | Vorrichtung und Verfahren zur Messung der Kompressibilität eines biologischen Gewebes |
GB2522233B (en) * | 2014-01-17 | 2020-06-17 | Ds Smith Packaging Ltd | Board testing apparatus |
US20150272440A1 (en) * | 2014-03-25 | 2015-10-01 | Ruth Smith | Tissue Tonometer and Associated Devices, Systems and Methods |
US10674917B2 (en) * | 2015-04-24 | 2020-06-09 | Board Of Regents, The University Of Texas System | Device for the mechanical detection of underlying tissues |
CN105547880A (zh) * | 2015-12-31 | 2016-05-04 | 广东科学技术职业学院 | 钣金强度快速检测装置及其检测方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2839917A (en) * | 1955-10-04 | 1958-06-24 | Webster Instr Inc | Hardness testing machine |
US3309916A (en) * | 1963-11-18 | 1967-03-21 | Ametek Inc | Hardness tester |
-
1977
- 1977-03-04 FR FR7706505A patent/FR2382688A1/fr active Granted
-
1978
- 1978-02-21 GB GB6885/78A patent/GB1589706A/en not_active Expired
- 1978-03-01 US US05/882,163 patent/US4159640A/en not_active Expired - Lifetime
- 1978-03-03 IT IT67453/78A patent/IT1203172B/it active
- 1978-03-03 DE DE19782809227 patent/DE2809227A1/de active Granted
- 1978-03-03 CH CH234278A patent/CH620998A5/fr not_active IP Right Cessation
- 1978-03-03 CA CA298,304A patent/CA1093339A/fr not_active Expired
- 1978-03-03 BE BE185653A patent/BE864542A/xx not_active IP Right Cessation
- 1978-03-04 JP JP2406378A patent/JPS53122479A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
CA1093339A (fr) | 1981-01-13 |
CH620998A5 (US20090158533A1-20090625-C00001.png) | 1980-12-31 |
DE2809227A1 (de) | 1978-09-07 |
JPS53122479A (en) | 1978-10-25 |
IT1203172B (it) | 1989-02-15 |
FR2382688B1 (US20090158533A1-20090625-C00001.png) | 1981-05-29 |
IT7867453A0 (it) | 1978-03-03 |
FR2382688A1 (fr) | 1978-09-29 |
DE2809227C2 (US20090158533A1-20090625-C00001.png) | 1988-06-23 |
BE864542A (fr) | 1978-09-04 |
GB1589706A (en) | 1981-05-20 |
US4159640A (en) | 1979-07-03 |
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