DE69329168D1 - Vorrichtung zur Bestimmung der Eigenschaften von Knochen - Google Patents

Vorrichtung zur Bestimmung der Eigenschaften von Knochen

Info

Publication number
DE69329168D1
DE69329168D1 DE69329168T DE69329168T DE69329168D1 DE 69329168 D1 DE69329168 D1 DE 69329168D1 DE 69329168 T DE69329168 T DE 69329168T DE 69329168 T DE69329168 T DE 69329168T DE 69329168 D1 DE69329168 D1 DE 69329168D1
Authority
DE
Germany
Prior art keywords
bones
properties
determining
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 - Lifetime
Application number
DE69329168T
Other languages
English (en)
Other versions
DE69329168T2 (de
Inventor
Naoki Ohtomo
Shigeo Kimura
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.)
Hitachi Aloka Medical Ltd
Original Assignee
Aloka Co 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 JP4127551A external-priority patent/JPH0722580B2/ja
Priority claimed from JP5031672A external-priority patent/JP2577174B2/ja
Application filed by Aloka Co Ltd filed Critical Aloka Co Ltd
Publication of DE69329168D1 publication Critical patent/DE69329168D1/de
Application granted granted Critical
Publication of DE69329168T2 publication Critical patent/DE69329168T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/505—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of bone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4417—Constructional features of apparatus for radiation diagnosis related to combined acquisition of different diagnostic modalities
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4416—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to combined acquisition of different diagnostic modalities, e.g. combination of ultrasound and X-ray acquisitions

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Rheumatology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
DE69329168T 1992-05-20 1993-05-19 Vorrichtung zur Bestimmung der Eigenschaften von Knochen Expired - Lifetime DE69329168T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4127551A JPH0722580B2 (ja) 1992-05-20 1992-05-20 骨評価装置
JP5031672A JP2577174B2 (ja) 1993-02-22 1993-02-22 骨評価装置

Publications (2)

Publication Number Publication Date
DE69329168D1 true DE69329168D1 (de) 2000-09-14
DE69329168T2 DE69329168T2 (de) 2001-04-05

Family

ID=26370178

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69329168T Expired - Lifetime DE69329168T2 (de) 1992-05-20 1993-05-19 Vorrichtung zur Bestimmung der Eigenschaften von Knochen

Country Status (3)

Country Link
US (1) US5348009A (de)
EP (1) EP0570936B1 (de)
DE (1) DE69329168T2 (de)

Families Citing this family (45)

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US6277076B1 (en) 1988-05-11 2001-08-21 Lunar Corporation Ultrasonic densitometer with pre-inflated fluid coupling membranes
US6027449A (en) * 1988-05-11 2000-02-22 Lunar Corporation Ultrasonometer employing distensible membranes
US5840029A (en) * 1988-05-11 1998-11-24 Lunar Corporation Imaging ultrasonic densitometer
US5603325A (en) * 1988-05-11 1997-02-18 Lunar Corporation Ultrasonic densitometer with width compensation
US5577089A (en) * 1991-02-13 1996-11-19 Lunar Corporation Device and method for analysis of bone morphology
US5836876A (en) * 1993-03-03 1998-11-17 Washington University Method and apparatus for determining bone density and diagnosing osteoporosis
DE4309597A1 (de) * 1993-03-22 1994-09-29 Kari Dr Richter Verfahren zur bildgebenden Darstellung einer Partie des menschlichen Körpers
JPH0775606B2 (ja) * 1993-06-30 1995-08-16 アロカ株式会社 生体組織診断装置
US5429143A (en) * 1993-11-22 1995-07-04 Marzluff; Joseph Device and method for determining hole integrity in surgical applications
US5931780A (en) * 1993-11-29 1999-08-03 Arch Development Corporation Method and system for the computerized radiographic analysis of bone
FR2717671B1 (fr) * 1994-03-25 1996-06-21 Centre Nat Rech Scient Procédé et dispositif d'évaluation et de caractérisation des propriétés des os.
JP2840040B2 (ja) * 1994-12-22 1998-12-24 アロカ株式会社 組織内音速測定方法
SE504929C2 (sv) * 1995-01-12 1997-05-26 Anders Ullberg Metod och anordning för att mäta benmineralhalten i skelettet
US6517487B1 (en) 1995-03-01 2003-02-11 Lunar Corporation Ultrasonic densitometer with opposed single transducer and transducer array
US6004272A (en) * 1995-06-07 1999-12-21 Hologic, Inc. Ultrasonic bone testing apparatus with repeatable positioning and repeatable coupling
JP2878168B2 (ja) * 1995-12-11 1999-04-05 アロカ株式会社 骨評価装置
US5895357A (en) * 1996-01-29 1999-04-20 Aloka Co., Ltd. Bone assessment apparatus
US5754498A (en) * 1996-11-27 1998-05-19 Toda; Kohji System for measuring ultrasound transmission in materials
US5931795A (en) * 1997-11-07 1999-08-03 Manly; Philip Method for evaluating human bone strength
US6442287B1 (en) 1998-08-28 2002-08-27 Arch Development Corporation Method and system for the computerized analysis of bone mass and structure
NL1010656C2 (nl) * 1998-11-26 2000-05-30 Stork Pmt Inrichting en werkwijze voor het detecteren van botbreuk bij geslachte dieren, in het bijzonder gevogelte.
DE69921087T2 (de) * 1999-04-20 2005-11-24 Sectra Pronosco A/S Vorrichtung zur Abschätzung der Knochenmineraldichte mittels Röntgenbildmessungen
US6904123B2 (en) 2000-08-29 2005-06-07 Imaging Therapeutics, Inc. Methods and devices for quantitative analysis of x-ray images
AU2001286892B2 (en) 2000-08-29 2007-03-15 Imaging Therapeutics Inc. Methods and devices for quantitative analysis of x-ray images
US7467892B2 (en) 2000-08-29 2008-12-23 Imaging Therapeutics, Inc. Calibration devices and methods of use thereof
US8639009B2 (en) 2000-10-11 2014-01-28 Imatx, Inc. Methods and devices for evaluating and treating a bone condition based on x-ray image analysis
US7660453B2 (en) 2000-10-11 2010-02-09 Imaging Therapeutics, Inc. Methods and devices for analysis of x-ray images
WO2002071949A2 (en) 2001-02-28 2002-09-19 Research Foundation Of State University Of New York Method and apparatus for scanning confocal acoustic diagnostic for bone quality
DE60233485D1 (de) 2001-05-25 2009-10-08 Imaging Therapeutics Inc Verfahren zur diagnose, behandlung und prävention von knochenverlust
US6641537B2 (en) * 2001-07-20 2003-11-04 Ge Medical Systems Global Technology Company, Llc Multi-zone transmitter for quantitative ultrasound and image measurement
DE60221521T2 (de) * 2002-08-30 2008-02-28 L' Acn L'accessorio Nucleare Srl Vorrichtung zur Messung der Knochen-Mineraldichte
US8965075B2 (en) 2002-09-16 2015-02-24 Imatx, Inc. System and method for predicting future fractures
US7840247B2 (en) 2002-09-16 2010-11-23 Imatx, Inc. Methods of predicting musculoskeletal disease
US8600124B2 (en) 2004-09-16 2013-12-03 Imatx, Inc. System and method of predicting future fractures
US6892088B2 (en) * 2002-09-18 2005-05-10 General Electric Company Computer-assisted bone densitometer
CA2512103A1 (en) 2003-01-07 2004-07-29 Imaging Therapeutics, Inc. Methods of predicting musculoskeletal disease
EP1605824A2 (de) 2003-03-25 2005-12-21 Imaging Therapeutics, Inc. Verfahren zur kompensation der bildgebenden technik bei der bearbeitung von röntgenaufnahmen
US8073521B2 (en) 2003-09-19 2011-12-06 Imatx, Inc. Method for bone structure prognosis and simulated bone remodeling
US8290564B2 (en) 2003-09-19 2012-10-16 Imatx, Inc. Method for bone structure prognosis and simulated bone remodeling
WO2007120890A2 (en) * 2006-04-13 2007-10-25 The Research Foundation Of State University Of New York Phased array ultrasound with electronically controlled focal point for assessing bone quality via acoustic topology and wave transmit functions
WO2010018406A1 (en) 2008-08-12 2010-02-18 Wyeth Pharmaceuticals Inc. Morphometry of the human hip joint and prediction of osteoarthritis
US8582843B2 (en) 2008-08-12 2013-11-12 Wyeth Pharmaceuticals, Inc. Morphometry of the human knee joint and prediction for osteoarthritis
US8939917B2 (en) 2009-02-13 2015-01-27 Imatx, Inc. Methods and devices for quantitative analysis of bone and cartilage
US8585595B2 (en) 2011-01-27 2013-11-19 Biomet Manufacturing, Llc Method and apparatus for aligning bone screw holes
CN108918344A (zh) * 2018-07-10 2018-11-30 芜湖圣美孚科技有限公司 一种基于超声波的胫骨骨密度检测系统及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61109557A (ja) * 1984-11-02 1986-05-28 帝人株式会社 骨のｘ線写真像の評価方法
US4829549A (en) * 1985-06-19 1989-05-09 Vogel John M Densitometer for scanning os calcis for predicting osteoporosis
US4774959A (en) * 1986-01-10 1988-10-04 Walker Sonix A/S Narrow band ultrasonic frequency attentuation bone measurement system
US4913157A (en) * 1986-06-03 1990-04-03 Analog Devices, Inc. Ultrasound method and apparatus for evaluating, in vivo, bone conditions
EP0299906A3 (de) * 1987-07-16 1990-06-13 The University Of Melbourne In vivo Knochenbeschaffenheitsmessung
US5042489A (en) * 1988-05-11 1991-08-27 Lunar Corporation Ultrasonic densitometer device and method
US5197475A (en) * 1988-08-10 1993-03-30 The Board Of Regents, The University Of Texas System Method and apparatus for analyzing material properties using ultrasound
JPH04332537A (ja) * 1991-05-03 1992-11-19 Horiba Ltd 骨塩測定方法
US5134999A (en) * 1991-05-22 1992-08-04 Walker Magnetics Group, Inc. Ultrasonic transducer assembly
US5218963A (en) * 1991-10-15 1993-06-15 Lunar Corporation Ultrasonic bone analysis device and method
US5259384A (en) * 1992-07-30 1993-11-09 Kaufman Jonathan J Ultrasonic bone-assessment apparatus and method

Also Published As

Publication number Publication date
US5348009A (en) 1994-09-20
EP0570936A1 (de) 1993-11-24
EP0570936B1 (de) 2000-08-09
DE69329168T2 (de) 2001-04-05

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