WO2008146513A1 - 骨強度診断装置及び骨強度診断方法 - Google Patents
骨強度診断装置及び骨強度診断方法 Download PDFInfo
- Publication number
- WO2008146513A1 WO2008146513A1 PCT/JP2008/054129 JP2008054129W WO2008146513A1 WO 2008146513 A1 WO2008146513 A1 WO 2008146513A1 JP 2008054129 W JP2008054129 W JP 2008054129W WO 2008146513 A1 WO2008146513 A1 WO 2008146513A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bone
- longitudinal
- strength
- lateral
- computing section
- Prior art date
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—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
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
- A61B5/4504—Bones
-
- 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
- A61B5/4504—Bones
- A61B5/4509—Bone density determination
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Rheumatology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Engineering & Computer Science (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008800177447A CN101677809B (zh) | 2007-05-29 | 2008-03-07 | 骨强度诊断装置 |
JP2009516199A JPWO2008146513A1 (ja) | 2007-05-29 | 2008-03-07 | 骨強度診断装置及び骨強度診断方法 |
US12/601,868 US8425420B2 (en) | 2007-05-29 | 2008-03-07 | Bone strength diagnosing device and bone strength diagnosing method |
EP08721547.1A EP2153778B1 (en) | 2007-05-29 | 2008-03-07 | Bone strength diagnosing apparatus and bone strength diagnosing method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007141555A JP5280647B2 (ja) | 2007-05-29 | 2007-05-29 | 超音波を用いた骨強度診断装置及び超音波を用いた骨強度診断装置が作動する方法 |
JP2007-141555 | 2007-05-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008146513A1 true WO2008146513A1 (ja) | 2008-12-04 |
Family
ID=40074786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/054129 WO2008146513A1 (ja) | 2007-05-29 | 2008-03-07 | 骨強度診断装置及び骨強度診断方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8425420B2 (ja) |
EP (1) | EP2153778B1 (ja) |
JP (2) | JP5280647B2 (ja) |
CN (1) | CN101677809B (ja) |
WO (1) | WO2008146513A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2462188A (en) * | 2008-07-25 | 2010-02-03 | Furuno Electric Co | Method and device for diagnosing bone strength |
CN101865931A (zh) * | 2009-04-14 | 2010-10-20 | 古野电气株式会社 | 声速测定装置以及声速测定方法 |
JP2013537055A (ja) * | 2010-09-09 | 2013-09-30 | ボーン インデックス フィンランド オサケ ユキチュア | 骨の骨密度を評価する方法と装置 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4457217B2 (ja) * | 2008-07-22 | 2010-04-28 | 国立大学法人 東京大学 | 骨検査システム |
CA2667320A1 (en) | 2009-06-08 | 2010-12-08 | Noetic Technologies Inc. | Seal assembly |
CN102008320B (zh) * | 2010-12-08 | 2012-10-24 | 中国科学院合肥物质科学研究院 | 全干固态耦合式跟骨超声骨强度指数检测方法 |
US8920574B2 (en) | 2011-10-21 | 2014-12-30 | Ethicon, Inc. | Instrument reprocessor and instrument reprocessing methods |
CN106510766A (zh) * | 2016-12-14 | 2017-03-22 | 苏州大学 | 基于剪切波传播的软骨组织弹性测量装置及其方法 |
US12076181B2 (en) * | 2017-06-21 | 2024-09-03 | Charité —Universitätsmedizin Berlin | System, method, and computer program product for determining cortical bone characteristics |
FR3069150B1 (fr) * | 2017-07-19 | 2019-08-02 | Centre National De La Recherche Scientifique (Cnrs) | Procede de caracterisation d'un os a l'aide d'ondes ultrasonores |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07100136A (ja) * | 1993-09-30 | 1995-04-18 | Horiba Ltd | 骨の超音波診断方法および骨の診断装置 |
US6221019B1 (en) | 1995-10-04 | 2001-04-24 | Sunlight Ultrasound Technologies Limited | Ultrasonic device for determining bone characteristics |
JP2003517328A (ja) * | 1998-03-03 | 2003-05-27 | サンライト メディカル リミテッド | 骨内の音響速度決定 |
JP2005510283A (ja) | 2001-11-30 | 2005-04-21 | モイラネン,ペトロ | 骨の非侵襲的検査のための方法および装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5396891A (en) * | 1993-04-07 | 1995-03-14 | Osteo Sciences Corporation | System and method for external acoustic bone velocity measurement |
US7112173B1 (en) | 1998-03-03 | 2006-09-26 | Sunlight Medical Ltd. | Determination of acoustic velocity in bone |
WO2004086972A2 (en) * | 2003-03-25 | 2004-10-14 | Imaging Therapeutics, Inc. | Methods for the compensation of imaging technique in the processing of radiographic images |
-
2007
- 2007-05-29 JP JP2007141555A patent/JP5280647B2/ja not_active Expired - Fee Related
-
2008
- 2008-03-07 US US12/601,868 patent/US8425420B2/en active Active
- 2008-03-07 EP EP08721547.1A patent/EP2153778B1/en not_active Not-in-force
- 2008-03-07 CN CN2008800177447A patent/CN101677809B/zh not_active Expired - Fee Related
- 2008-03-07 JP JP2009516199A patent/JPWO2008146513A1/ja active Pending
- 2008-03-07 WO PCT/JP2008/054129 patent/WO2008146513A1/ja active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07100136A (ja) * | 1993-09-30 | 1995-04-18 | Horiba Ltd | 骨の超音波診断方法および骨の診断装置 |
US6221019B1 (en) | 1995-10-04 | 2001-04-24 | Sunlight Ultrasound Technologies Limited | Ultrasonic device for determining bone characteristics |
JP2003517328A (ja) * | 1998-03-03 | 2003-05-27 | サンライト メディカル リミテッド | 骨内の音響速度決定 |
JP2005510283A (ja) | 2001-11-30 | 2005-04-21 | モイラネン,ペトロ | 骨の非侵襲的検査のための方法および装置 |
Non-Patent Citations (2)
Title |
---|
HIROFUMI MIZUKAWA ET AL.: "Elastic Anisotropy and Crystallites Orientation in Bovine Cortical Bone", PROCEEDINGS OF 2006 IEEE ULTRASONICS SYMPOSIUM, October 2006 (2006-10-01), pages 2120 - 2123, XP031076670 * |
See also references of EP2153778A4 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2462188A (en) * | 2008-07-25 | 2010-02-03 | Furuno Electric Co | Method and device for diagnosing bone strength |
GB2462188B (en) * | 2008-07-25 | 2012-07-18 | Furuno Electric Co | Method and device of diagnosing bone strength |
US8246542B2 (en) | 2008-07-25 | 2012-08-21 | Furuno Electric Company, Ltd. | Method and device of diagnosing bone strength |
CN101865931A (zh) * | 2009-04-14 | 2010-10-20 | 古野电气株式会社 | 声速测定装置以及声速测定方法 |
JP2010246692A (ja) * | 2009-04-14 | 2010-11-04 | Furuno Electric Co Ltd | 音速測定装置及び音速測定方法 |
JP2013537055A (ja) * | 2010-09-09 | 2013-09-30 | ボーン インデックス フィンランド オサケ ユキチュア | 骨の骨密度を評価する方法と装置 |
US9526472B2 (en) | 2010-09-09 | 2016-12-27 | Bone Index Finland Oy | Method and arrangement for estimating mineral density of a bone |
Also Published As
Publication number | Publication date |
---|---|
JPWO2008146513A1 (ja) | 2010-08-19 |
JP2010057520A (ja) | 2010-03-18 |
US8425420B2 (en) | 2013-04-23 |
CN101677809A (zh) | 2010-03-24 |
EP2153778B1 (en) | 2014-01-29 |
US20100185086A1 (en) | 2010-07-22 |
EP2153778A4 (en) | 2012-12-12 |
EP2153778A1 (en) | 2010-02-17 |
CN101677809B (zh) | 2012-01-18 |
JP5280647B2 (ja) | 2013-09-04 |
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