JP2005058751A5 - - Google Patents

Download PDF

Info

Publication number
JP2005058751A5
JP2005058751A5 JP2004185372A JP2004185372A JP2005058751A5 JP 2005058751 A5 JP2005058751 A5 JP 2005058751A5 JP 2004185372 A JP2004185372 A JP 2004185372A JP 2004185372 A JP2004185372 A JP 2004185372A JP 2005058751 A5 JP2005058751 A5 JP 2005058751A5
Authority
JP
Japan
Prior art keywords
bone density
evaluation
image
intensity
corrected
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.)
Granted
Application number
JP2004185372A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005058751A (ja
JP4077430B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2004185372A external-priority patent/JP4077430B2/ja
Priority to JP2004185372A priority Critical patent/JP4077430B2/ja
Priority to ES04771028.0T priority patent/ES2536566T3/es
Priority to EP04771028.0A priority patent/EP1649809B1/en
Priority to US10/565,863 priority patent/US8320654B2/en
Priority to PCT/JP2004/010815 priority patent/WO2005011497A1/ja
Publication of JP2005058751A publication Critical patent/JP2005058751A/ja
Publication of JP2005058751A5 publication Critical patent/JP2005058751A5/ja
Publication of JP4077430B2 publication Critical patent/JP4077430B2/ja
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP2004185372A 2003-07-31 2004-06-23 骨密度評価装置および骨密度評価方法 Expired - Lifetime JP4077430B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2004185372A JP4077430B2 (ja) 2003-07-31 2004-06-23 骨密度評価装置および骨密度評価方法
PCT/JP2004/010815 WO2005011497A1 (ja) 2003-07-31 2004-07-29 骨密度評価装置および骨密度評価方法
EP04771028.0A EP1649809B1 (en) 2003-07-31 2004-07-29 Bone mineral density evaluation device
US10/565,863 US8320654B2 (en) 2003-07-31 2004-07-29 Bone mineral density evaluation device and bone mineral density evaluation method
ES04771028.0T ES2536566T3 (es) 2003-07-31 2004-07-29 Dispositivo de evaluación de la densidad mineral ósea

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003283686 2003-07-31
JP2004185372A JP4077430B2 (ja) 2003-07-31 2004-06-23 骨密度評価装置および骨密度評価方法

Publications (3)

Publication Number Publication Date
JP2005058751A JP2005058751A (ja) 2005-03-10
JP2005058751A5 true JP2005058751A5 (enExample) 2007-12-06
JP4077430B2 JP4077430B2 (ja) 2008-04-16

Family

ID=34117916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004185372A Expired - Lifetime JP4077430B2 (ja) 2003-07-31 2004-06-23 骨密度評価装置および骨密度評価方法

Country Status (5)

Country Link
US (1) US8320654B2 (enExample)
EP (1) EP1649809B1 (enExample)
JP (1) JP4077430B2 (enExample)
ES (1) ES2536566T3 (enExample)
WO (1) WO2005011497A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8417010B1 (en) 2006-01-12 2013-04-09 Diagnoscan, LLC Digital x-ray diagnosis and evaluation of dental disease
JP5389321B2 (ja) * 2006-10-02 2014-01-15 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー X線断層撮影装置
JP5576601B2 (ja) * 2008-08-26 2014-08-20 日立メディカルコンピュータ株式会社 医用画像診断支援装置及び医用画像診断支援プログラム
KR101087137B1 (ko) * 2008-12-04 2011-11-25 한국전자통신연구원 악골밀도 측정 방법 및 악골밀도 측정을 위한 보조장치
JP5520078B2 (ja) * 2010-02-19 2014-06-11 日立アロカメディカル株式会社 骨密度画像提供装置
US9179843B2 (en) 2011-04-21 2015-11-10 Hassan Ghaderi MOGHADDAM Method and system for optically evaluating proximity to the inferior alveolar nerve in situ
JP5721833B2 (ja) * 2011-07-19 2015-05-20 株式会社日立メディコ X線画像診断装置及びx線発生装置の制御方法
KR102180466B1 (ko) * 2013-12-19 2020-11-18 삼성메디슨 주식회사 대상체의 측정값과 관련된 부가 정보를 디스플레이하기 위한 방법 및 장치
JP5759599B2 (ja) * 2014-07-11 2015-08-05 メディア株式会社 歯周病の検査方法及び装置
JP6662699B2 (ja) * 2016-04-26 2020-03-11 キヤノンメディカルシステムズ株式会社 医用画像処理装置
US10193749B2 (en) * 2016-08-27 2019-01-29 Nicira, Inc. Managed forwarding element executing in public cloud data compute node without overlay network
JP6836250B2 (ja) * 2017-01-05 2021-02-24 佳知 高石 骨質評価装置,方法およびプログラム
JP7150234B2 (ja) 2017-01-10 2022-10-11 メディア株式会社 骨密度測定システム
JP7140477B2 (ja) * 2017-08-25 2022-09-21 キヤノンメディカルシステムズ株式会社 医用画像処理装置、医用画像処理装置の制御方法、及びプログラム
KR102313749B1 (ko) * 2019-12-23 2021-10-18 주식회사 메가젠임플란트 인공지능 기반 자동 구강 ct 색상변환장치 및 그 장치의 구동방법
WO2025187500A1 (ja) * 2024-03-05 2025-09-12 アイテック株式会社 骨粗鬆症診断支援のための歯科用パノラマx線画像の視認性向上システム、視認性向上方法、視認性向上プログラム、視認性向上プログラム記憶媒体

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07102210B2 (ja) * 1986-05-14 1995-11-08 帝人株式会社 歯槽骨の骨萎縮度評価法
JPS6330945A (ja) 1986-07-25 1988-02-09 Toshiba Corp メモリアクセス同期化回路
JPH01207043A (ja) * 1988-02-15 1989-08-21 Teijin Ltd X線像の評価方法及び評価装置
JPH01243464A (ja) 1988-03-24 1989-09-28 Ricoh Co Ltd 密着型イメージセンサー
US5068788A (en) * 1988-11-29 1991-11-26 Columbia Scientific Inc. Quantitative computed tomography system
US5365564A (en) 1989-02-23 1994-11-15 Teijin Limited Method and apparatus for bone morphometry and a morphometric bone assay system
JP2792995B2 (ja) 1989-05-16 1998-09-03 帝人株式会社 骨評価システム
US5544258A (en) * 1991-03-14 1996-08-06 Levien; Raphael L. Automatic tone correction of images using non-linear histogram processing
US5335260A (en) 1992-11-25 1994-08-02 Arnold Ben A Calibration phantom and improved method of quantifying calcium and bone density using same
JP2983421B2 (ja) 1993-11-26 1999-11-29 帝人株式会社 骨計測方法及び装置
JPH07307377A (ja) * 1993-12-27 1995-11-21 Shin Etsu Chem Co Ltd 静電チャック付セラミックスヒーター
JP3363735B2 (ja) * 1996-06-26 2003-01-08 松下電器産業株式会社 X線画像装置
US5892808A (en) * 1996-06-28 1999-04-06 Techne Systems, Inc. Method and apparatus for feature detection in a workpiece
KR100200628B1 (ko) * 1996-09-30 1999-06-15 윤종용 화질 개선 회로 및 그 방법
US6093019A (en) * 1997-12-23 2000-07-25 Integra Medical Dental imaging system with digital motion video
EP1078252A4 (en) * 1998-03-02 2007-05-30 Image Analysis Inc AUTOMATED BONE DENSITY MEASUREMENT BY X-RAY RADIATION
FR2786648B1 (fr) * 1998-11-30 2001-01-05 Commissariat Energie Atomique Procede de correction des defauts d'images issues d'un detecteur de rayons x ou y de type matriciel
JP3040997B1 (ja) * 1999-03-29 2000-05-15 佳知 高石 上顎歯寸法決定装置
JP2001243464A (ja) * 2000-02-29 2001-09-07 Canon Inc 画像処理装置、画像処理システム、画像処理方法、及び記憶媒体
US7050534B2 (en) * 2000-08-29 2006-05-23 Imaging Therapeutics, Inc. Methods and devices for quantitative analysis of x-ray images
US6690761B2 (en) * 2000-10-11 2004-02-10 Imaging Therapeutics, Inc. Methods and devices for analysis of X-ray images
US7660453B2 (en) * 2000-10-11 2010-02-09 Imaging Therapeutics, Inc. Methods and devices for analysis of x-ray images
KR100480781B1 (ko) * 2002-12-28 2005-04-06 삼성전자주식회사 치아영상으로부터 치아영역 추출방법 및 치아영상을이용한 신원확인방법 및 장치

Similar Documents

Publication Publication Date Title
JP2005058751A5 (enExample)
EP1429290A3 (en) Image correction apparatus and image pickup apparatus
EP1528509A3 (en) Image processing method and apparatus for red eye correction
ATE433170T1 (de) Verfahren und vorrichtung zum korrigieren von hybridblitzartefakten in digitalen bildern
EP2031868A3 (en) Tone correcting apparatus providing improved tone correction on image
JP2006507837A5 (enExample)
JP2003087717A5 (ja) 画像処理装置、画像処理方法、コンピュータ読み取り可能な記憶媒体、及びコンピュータプログラム
JP2009122690A5 (enExample)
EP1737247A3 (en) Image sensing apparatus and image processing method
EP1533744A3 (en) Apparatus and method for human distinction using infrared light
EP1814082A3 (en) Face importance level determining apparatus and method, and image pickup apparatus
CN107146565A (zh) 基于DICOM曲线校准显示器的Gamma曲线的方法及装置
JP2005312775A5 (enExample)
EP1848193A3 (en) Misalignment detecting apparatus, misalignment detecting method, and computer program product
JP2011095061A5 (enExample)
JP2010219606A5 (enExample)
EP1903498A3 (en) Apparatus, method and medium for processing image
WO2005011502A1 (ja) 放射線断層撮影装置
EP2085930A3 (en) Image processing apparatus and method thereof
JP2008258845A5 (enExample)
JP2006080752A5 (enExample)
JP2005107019A5 (enExample)
EP1589748A3 (en) Apparatus, method, and program for processing image
EP1624411A3 (en) Soft tissue filtering in medical images
EP1351493A3 (en) Image processing apparatus, computer readable medium storing program, image processing method, method for producing dynamic image, and printer