ATE274186T1 - Methode zur geschwindigkeitsmessung in knochen - Google Patents

Methode zur geschwindigkeitsmessung in knochen

Info

Publication number
ATE274186T1
ATE274186T1 AT99951079T AT99951079T ATE274186T1 AT E274186 T1 ATE274186 T1 AT E274186T1 AT 99951079 T AT99951079 T AT 99951079T AT 99951079 T AT99951079 T AT 99951079T AT E274186 T1 ATE274186 T1 AT E274186T1
Authority
AT
Austria
Prior art keywords
bone
bones
measuring speed
acoustic wave
acoustic
Prior art date
Application number
AT99951079T
Other languages
English (en)
Inventor
Edward Kantorovich
Yehuda Niv
Original Assignee
Sunlight Medical 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
Priority claimed from IL126956A external-priority patent/IL126956A/en
Application filed by Sunlight Medical Ltd filed Critical Sunlight Medical Ltd
Priority claimed from PCT/IL1999/000561 external-priority patent/WO2000028316A1/en
Application granted granted Critical
Publication of ATE274186T1 publication Critical patent/ATE274186T1/de

Links

Classifications

    • 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
    • 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
    • A61B8/0875—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of bone

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Rheumatology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
AT99951079T 1998-11-08 1999-10-24 Methode zur geschwindigkeitsmessung in knochen ATE274186T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL126956A IL126956A (en) 1998-11-08 1998-11-08 Bone velocity determination
IL9900489 1999-09-08
PCT/IL1999/000561 WO2000028316A1 (en) 1998-11-08 1999-10-24 Bone velocity determination

Publications (1)

Publication Number Publication Date
ATE274186T1 true ATE274186T1 (de) 2004-09-15

Family

ID=26322301

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99951079T ATE274186T1 (de) 1998-11-08 1999-10-24 Methode zur geschwindigkeitsmessung in knochen

Country Status (8)

Country Link
US (1) US7022076B1 (de)
EP (1) EP1137934B1 (de)
KR (1) KR20010090833A (de)
CN (1) CN100406884C (de)
AT (1) ATE274186T1 (de)
AU (1) AU6365099A (de)
CA (1) CA2348467A1 (de)
DE (1) DE69919577T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020162031A1 (en) * 2001-03-08 2002-10-31 Shmuel Levin Method and apparatus for automatic control of access
CN1766530B (zh) * 2005-11-29 2011-01-12 宏扬(河北)医疗器械有限公司 用双向逼近法测定骨中声速的方法
CN1846628B (zh) * 2006-04-29 2010-05-26 宏扬(河北)医疗器械有限公司 用时间极值法测定超声波在骨骼中传播速度的方法
WO2008154504A2 (en) * 2007-06-08 2008-12-18 William Marsh Rice University System and method for intra-body communication
US9386962B2 (en) * 2008-04-21 2016-07-12 University Of Washington Method and apparatus for evaluating osteointegration of medical implants
WO2011160102A2 (en) 2010-06-19 2011-12-22 Perimetrics, Llc System and method for determining structural characteristics of an object
US9869606B2 (en) 2011-06-18 2018-01-16 Perimetrics, Llc System and method for determining structural characteristics of an object
WO2015113813A1 (en) 2014-01-17 2015-08-06 Koninklijke Philips N.V. Ultrasound device and method of assessing a bone of a subject
CN105193454B (zh) * 2015-10-19 2017-12-12 北京悦琦创通科技有限公司 骨检测设备和骨检测方法
MX2019007883A (es) * 2016-12-30 2019-08-29 Perimetrics Llc Sistema y metodo para determinar las caracteristicas estructurales de un objeto.
CN109672774B (zh) * 2018-04-12 2021-09-14 卓柔萍 手持移动设备骨传导骨纹加密与解锁***及方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4048986A (en) 1975-08-25 1977-09-20 Novar Electronics Corporation Individual identification and diagnosis using wave polarization
JPS62117553A (ja) * 1985-11-16 1987-05-29 肥後　矢吉 機能評価装置
US4913157A (en) 1986-06-03 1990-04-03 Analog Devices, Inc. Ultrasound method and apparatus for evaluating, in vivo, bone conditions
US4823807A (en) 1988-02-11 1989-04-25 Board Of Regents, Univ. Of Texas System Device for non-invasive diagnosis and monitoring of articular and periarticular pathology
US4930511A (en) * 1988-05-11 1990-06-05 Lunar Radiation, Inc. Ultrasonic densitometer device and method
US5024239A (en) 1988-12-21 1991-06-18 Rosenstein Alexander D Method and apparatus for determining osseous implant fixation integrity
US5143069A (en) 1989-04-24 1992-09-01 Orthosonics, Inc. Diagnostic method of monitoring skeletal defect by in vivo acoustic measurement of mechanical strength using correlation and spectral analysis
IL94616A (en) 1990-06-04 1994-06-24 Medicano Systems Ltd Apparatus and method for calculating the mechanical properties of a solid
JP3274694B2 (ja) * 1991-10-18 2002-04-15 義久 水口 骨と人工関節ステムとの隙間測定装置および方法
US5402781A (en) 1993-03-03 1995-04-04 Washington University Method and apparatus for determining bone density and diagnosing osteoporosis
US5396891A (en) * 1993-04-07 1995-03-14 Osteo Sciences Corporation System and method for external acoustic bone velocity measurement
GB2278436A (en) 1993-05-28 1994-11-30 Kevin Hill Image processing system and method for automatic feature extraction
FR2717671B1 (fr) * 1994-03-25 1996-06-21 Centre Nat Rech Scient Procédé et dispositif d'évaluation et de caractérisation des propriétés des os.
JP2883290B2 (ja) 1995-04-10 1999-04-19 アロカ株式会社 超音波骨評価装置
EP0873516B1 (de) 1995-10-04 2005-12-14 Sunlight Medical, Ltd. Ultraschallvorrichtung zum feststellen von knocheneigenschaften
US5651363A (en) 1996-02-16 1997-07-29 Orthologic Corporation Ultrasonic bone assessment method and apparatus
US5785041A (en) * 1996-03-26 1998-07-28 Hologic Inc. System for assessing bone characteristics
US5853005A (en) * 1996-05-02 1998-12-29 The United States Of America As Represented By The Secretary Of The Army Acoustic monitoring system
FR2768322B1 (fr) 1997-09-18 1999-12-10 Patrick Hechard Methode de prevision de la taille par determination de l'indice de croissance

Also Published As

Publication number Publication date
EP1137934B1 (de) 2004-08-18
AU6365099A (en) 2000-05-29
CA2348467A1 (en) 2000-05-18
EP1137934A1 (de) 2001-10-04
CN100406884C (zh) 2008-07-30
DE69919577T2 (de) 2005-09-15
US7022076B1 (en) 2006-04-04
CN1325489A (zh) 2001-12-05
DE69919577D1 (de) 2004-09-23
KR20010090833A (ko) 2001-10-19

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Legal Events

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