JP4077430B2 - 骨密度評価装置および骨密度評価方法 - Google Patents

骨密度評価装置および骨密度評価方法 Download PDF

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JP4077430B2
JP4077430B2 JP2004185372A JP2004185372A JP4077430B2 JP 4077430 B2 JP4077430 B2 JP 4077430B2 JP 2004185372 A JP2004185372 A JP 2004185372A JP 2004185372 A JP2004185372 A JP 2004185372A JP 4077430 B2 JP4077430 B2 JP 4077430B2
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image
bone density
corrected
evaluation
displayed
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JP2005058751A (ja
JP2005058751A5 (enExample
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佳知 高石
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Priority to JP2004185372A priority Critical patent/JP4077430B2/ja
Priority to PCT/JP2004/010815 priority patent/WO2005011497A1/ja
Priority to EP04771028.0A priority patent/EP1649809B1/en
Priority to US10/565,863 priority patent/US8320654B2/en
Priority to ES04771028.0T priority patent/ES2536566T3/es
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    • 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
    • A61B6/51—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 dentistry
    • 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
    • A61B6/46—Arrangements for interfacing with the operator or the patient
    • A61B6/461—Displaying means of special interest
    • A61B6/463—Displaying means of special interest characterised by displaying multiple images or images and diagnostic data on one display
    • 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
    • A61B6/58—Testing, adjusting or calibrating thereof
    • A61B6/582—Calibration
    • A61B6/583—Calibration using calibration phantoms
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10116—X-ray image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20076—Probabilistic image processing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Public Health (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Human Computer Interaction (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Analysis (AREA)
  • Image Input (AREA)
  • Image Processing (AREA)
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

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

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018127949A1 (ja) * 2017-01-05 2018-07-12 佳知 高石 骨質評価装置，方法およびプログラムならびに骨折リスク評価装置，方法およびプログラム
WO2018131611A1 (ja) 2017-01-10 2018-07-19 メディア株式会社 骨密度測定装置、骨密度測定システム及び撮影補助具

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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
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

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WO2018127949A1 (ja) * 2017-01-05 2018-07-12 佳知 高石 骨質評価装置，方法およびプログラムならびに骨折リスク評価装置，方法およびプログラム
WO2018131611A1 (ja) 2017-01-10 2018-07-19 メディア株式会社 骨密度測定装置、骨密度測定システム及び撮影補助具
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Also Published As

Publication number Publication date
EP1649809B1 (en) 2015-04-15
US8320654B2 (en) 2012-11-27
JP2005058751A (ja) 2005-03-10
US20070025607A1 (en) 2007-02-01
ES2536566T3 (es) 2015-05-26
WO2005011497A1 (ja) 2005-02-10
EP1649809A4 (en) 2009-06-17
EP1649809A1 (en) 2006-04-26

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