DE69422130T2 - Osteometrie und osteometrische vorrichtung - Google Patents

Osteometrie und osteometrische vorrichtung

Info

Publication number
DE69422130T2
DE69422130T2 DE69422130T DE69422130T DE69422130T2 DE 69422130 T2 DE69422130 T2 DE 69422130T2 DE 69422130 T DE69422130 T DE 69422130T DE 69422130 T DE69422130 T DE 69422130T DE 69422130 T2 DE69422130 T2 DE 69422130T2
Authority
DE
Germany
Prior art keywords
osteometric
osteometry
osteometric device
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 - Fee Related
Application number
DE69422130T
Other languages
English (en)
Other versions
DE69422130D1 (de
Inventor
Makoto Yoshida
Dunhao Chen
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.)
Teijin Ltd
Original Assignee
Teijin 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
Application filed by Teijin Ltd filed Critical Teijin Ltd
Application granted granted Critical
Publication of DE69422130D1 publication Critical patent/DE69422130D1/de
Publication of DE69422130T2 publication Critical patent/DE69422130T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/50—Clinical applications
    • A61B6/505—Clinical applications involving diagnosis of bone
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30008—Bone
DE69422130T 1993-04-23 1994-04-25 Osteometrie und osteometrische vorrichtung Expired - Fee Related DE69422130T2 (de)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP9762993 1993-04-23
JP9941193 1993-04-26
JP10108093 1993-04-27
JP15888793 1993-06-29
JP31813593 1993-12-17
JP31813493 1993-12-17
JP31813393 1993-12-17
JP31813293 1993-12-17
PCT/JP1994/000688 WO1994024938A1 (en) 1993-04-23 1994-04-25 Osteometry and osteometric apparatus

Publications (2)

Publication Number Publication Date
DE69422130D1 DE69422130D1 (de) 2000-01-20
DE69422130T2 true DE69422130T2 (de) 2000-07-20

Family

ID=27572914

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69422130T Expired - Fee Related DE69422130T2 (de) 1993-04-23 1994-04-25 Osteometrie und osteometrische vorrichtung

Country Status (5)

Country Link
US (1) US5602935A (de)
EP (1) EP0648467B1 (de)
CA (1) CA2138648A1 (de)
DE (1) DE69422130T2 (de)
WO (1) WO1994024938A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX9703834A (es) * 1994-11-23 1997-12-31 Lunar Corp Densitometro oseo con cartucho de peliculas.
US6141437A (en) * 1995-11-22 2000-10-31 Arch Development Corporation CAD method, computer and storage medium for automated detection of lung nodules in digital chest images
CA2201057C (en) * 1996-03-29 2002-01-01 Kenji Morimoto A method of processing a sectional image of a sample bone including a cortical bone portion and a cancellous bone portion
US6411729B1 (en) 1996-05-06 2002-06-25 Torsana Osteoporosis Diagnostics A/S Method of estimating skeletal status
GB9609814D0 (en) * 1996-05-10 1996-07-17 Osteometer Meditech As Bone densitometry apparatus
JP2947170B2 (ja) * 1996-05-29 1999-09-13 日本電気株式会社 線対称図形整形装置
GB9702202D0 (en) 1997-02-04 1997-03-26 Osteometer Meditech As Diagnosis of arthritic conditions
JPH10314147A (ja) * 1997-05-22 1998-12-02 Masayuki Hayashi 頸椎変位量測定方法及び頸椎変位量測定装置
US6442287B1 (en) * 1998-08-28 2002-08-27 Arch Development Corporation Method and system for the computerized analysis of bone mass and structure
US6625303B1 (en) * 1999-02-01 2003-09-23 Eastman Kodak Company Method for automatically locating an image pattern in digital images using eigenvector analysis
US7046834B2 (en) * 2001-05-09 2006-05-16 Electronics And Telecommunications Research Institute Method for measuring bone mineral density by using X-ray image
WO2004008964A1 (en) * 2002-07-22 2004-01-29 Compumed, Inc. Method, code, and system for assaying joint deformity
DE102004026524A1 (de) * 2004-05-25 2005-12-22 Aesculap Ag & Co. Kg Verfahren zur Bestimmung eines knocheneigenen Koordinatensystems
CN102626338B (zh) 2008-01-14 2014-11-26 康文图斯整形外科公司 用于骨折修补的装置和方法
WO2011088172A1 (en) 2010-01-15 2011-07-21 Brenzel Michael P Rotary-rigid orthopaedic rod
WO2011091052A1 (en) 2010-01-20 2011-07-28 Kyle Taylor Apparatus and methods for bone access and cavity preparation
US8906022B2 (en) 2010-03-08 2014-12-09 Conventus Orthopaedics, Inc. Apparatus and methods for securing a bone implant
US20110218585A1 (en) * 2010-03-08 2011-09-08 Krinke Todd A Apparatus and methods for bone repair
EP2624211A1 (de) * 2012-02-06 2013-08-07 Samsung Medison Co., Ltd. Bildverarbeitungsvorrichtung und -verfahren
JP6109482B2 (ja) * 2012-02-24 2017-04-05 東芝メディカルシステムズ株式会社 Ｘ線ｃｔ装置
US9339249B2 (en) * 2012-02-24 2016-05-17 Kabushiki Kaisha Toshiba Medical image processing apparatus
US20160000395A1 (en) * 2013-03-06 2016-01-07 Marika Pty Ltd Assessing Optical Density Gradients and Variations
JP5882277B2 (ja) * 2013-09-26 2016-03-09 日立アロカメディカル株式会社 骨密度測定装置
US10022132B2 (en) 2013-12-12 2018-07-17 Conventus Orthopaedics, Inc. Tissue displacement tools and methods
CN107072607B (zh) * 2014-10-29 2019-12-27 株式会社岛津制作所 图像处理装置
JP6563671B2 (ja) * 2015-04-08 2019-08-21 株式会社日立製作所 骨塩量測定装置
US20190076195A1 (en) * 2015-11-11 2019-03-14 Think Surgical, Inc. Articulating laser incision indication system
US10631881B2 (en) 2017-03-09 2020-04-28 Flower Orthopedics Corporation Plating depth gauge and countersink instrument
WO2019010252A2 (en) 2017-07-04 2019-01-10 Conventus Orthopaedics, Inc. APPARATUS AND METHODS FOR TREATING BONES

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3687519T2 (de) * 1985-11-11 1993-05-13 Teijin Ltd Verfahren zur beurteilung von knochen.
JPS62183748A (ja) * 1986-02-07 1987-08-12 帝人株式会社 骨のｘ線写真像の評価方法
US5365564A (en) * 1989-02-23 1994-11-15 Teijin Limited Method and apparatus for bone morphometry and a morphometric bone assay system
US5138553A (en) * 1989-03-10 1992-08-11 Expert Image Systems, Inc. Method and apparatus for bone mineral measurement using a measurement region defined at a selected distance from a styloid bone tip
JP2620396B2 (ja) * 1990-07-26 1997-06-11 帝人株式会社 骨計測方法及び装置
US5228068A (en) * 1992-09-14 1993-07-13 Lunar Corporation Device and method for automated determination and analysis of bone density and vertebral morphology
JPH0595940A (ja) * 1991-10-14 1993-04-20 Fuji Photo Film Co Ltd 骨計測装置
ATE169808T1 (de) * 1992-06-04 1998-09-15 Teijin Ltd Verfahren und gerät zur knochen-messung

Also Published As

Publication number Publication date
EP0648467A1 (de) 1995-04-19
EP0648467B1 (de) 1999-12-15
DE69422130D1 (de) 2000-01-20
CA2138648A1 (en) 1994-11-10
US5602935A (en) 1997-02-11
WO1994024938A1 (en) 1994-11-10
EP0648467A4 (de) 1995-08-09

Similar Documents

Publication Publication Date Title
DE69422130T2 (de) Osteometrie und osteometrische vorrichtung
DE69413532D1 (de) Autosterioskopisches videosystem und vorrichtung
DE69331967D1 (de) Gefässstent und zugehörige einführungsvorrichtung
DE69425782T2 (de) Hyterosalpingographie und selektive Salpingographie
DE69404414T2 (de) Reinigungsverfahren und Reinigungsgerät
DE4497968T1 (de) Abbildungsverfahren und Abbildungseinrichtung
DE69412167D1 (de) Prozesseinheit und Bilderzeugungsgerät
DE69409572D1 (de) Schneidgerät und Vorrichtung
DE69420880D1 (de) Birnenverarbeitungsverfahren und Gerät
DE69510038D1 (de) Bohrmeisselanordnung und vorrichtung
DE69416233D1 (de) Kristallisierungsverfahren und Vorrichtung
DE69417382T2 (de) Beschichtungsverfahren und Beschichtungsvorrichtung
FI962103A0 (fi) Höyrystyslaite ja menetelmä
DE69419687T2 (de) Lackierverfahren und Lackiereinrichtung
DE69315985D1 (de) Übertragungsverfahren und vorrichtung dafür
DE69434714D1 (de) Elektrophotografisches Gerät und Prozesseinheit
DE69434337D1 (de) Ausgabeverfahren und Vorrichtung
DE69320882T2 (de) Entwicklungsgerät und -verfahren
DE69405702D1 (de) Kontinuierliches Trockenziehverfahren und dazugehörige Vorrichtung
DE69309572D1 (de) Auftragsverfahren und -vorrichtung
DE69431211D1 (de) Vulkanisationsverfahren und vorrichtung.
DE69414643T2 (de) Prozesseinheit und Bilderzeugungsgerät
DE69421094T2 (de) Schleifverfahren und vorrichtung
DE59401210D1 (de) Druckverfahren und druckvorrichtung
DE69410571T2 (de) Prozesseinheit und Bilderzeugungsgerät

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee