CN105592796A - 骨密度测量装置 - Google Patents
骨密度测量装置 Download PDFInfo
- Publication number
- CN105592796A CN105592796A CN201480053278.3A CN201480053278A CN105592796A CN 105592796 A CN105592796 A CN 105592796A CN 201480053278 A CN201480053278 A CN 201480053278A CN 105592796 A CN105592796 A CN 105592796A
- Authority
- CN
- China
- Prior art keywords
- bone
- bone density
- datum line
- region
- interest
- 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
Links
- 230000037182 bone density Effects 0.000 title claims description 47
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 27
- 210000000623 ulna Anatomy 0.000 claims abstract description 18
- 210000004872 soft tissue Anatomy 0.000 claims abstract description 15
- 241000135309 Processus Species 0.000 claims description 31
- 238000001739 density measurement Methods 0.000 claims description 28
- 210000000245 forearm Anatomy 0.000 description 59
- 238000005259 measurement Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 210000002221 olecranon process Anatomy 0.000 description 5
- 238000002372 labelling Methods 0.000 description 3
- 208000001132 Osteoporosis Diseases 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 210000002414 leg Anatomy 0.000 description 2
- 101000635799 Homo sapiens Run domain Beclin-1-interacting and cysteine-rich domain-containing protein Proteins 0.000 description 1
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 102100030852 Run domain Beclin-1-interacting and cysteine-rich domain-containing protein Human genes 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000459 calcaneus Anatomy 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000000236 metacarpal bone Anatomy 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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
- A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
- A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
- A61B6/5217—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data extracting a diagnostic or physiological parameter from medical diagnostic data
-
- 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
- A61B6/04—Positioning of patients; Tiltable beds or the like
-
- 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
- A61B6/04—Positioning of patients; Tiltable beds or the like
- A61B6/0407—Supports, e.g. tables or beds, for the body or parts of the body
-
- 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
- A61B6/4405—Constructional features of apparatus for radiation diagnosis the apparatus being movable or portable, e.g. handheld or mounted on a trolley
-
- 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
- A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
- A61B6/4435—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
-
- 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
- A61B6/54—Control of apparatus or devices for radiation diagnosis
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- High Energy & Nuclear Physics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Physiology (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013-200326 | 2013-09-26 | ||
JP2013200326A JP5882277B2 (ja) | 2013-09-26 | 2013-09-26 | 骨密度測定装置 |
PCT/JP2014/074651 WO2015046003A1 (ja) | 2013-09-26 | 2014-09-18 | 骨密度測定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105592796A true CN105592796A (zh) | 2016-05-18 |
CN105592796B CN105592796B (zh) | 2018-10-09 |
Family
ID=52743142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480053278.3A Active CN105592796B (zh) | 2013-09-26 | 2014-09-18 | 骨密度测量装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9936931B2 (zh) |
EP (1) | EP3050506A1 (zh) |
JP (1) | JP5882277B2 (zh) |
CN (1) | CN105592796B (zh) |
WO (1) | WO2015046003A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106725551A (zh) * | 2016-12-30 | 2017-05-31 | 莱福医疗设备有限公司 | 新型x射线骨密度仪 |
CN109938738A (zh) * | 2019-04-29 | 2019-06-28 | 博奥生物集团有限公司 | 一种前臂长度测量***及方法 |
CN109963510A (zh) * | 2017-03-27 | 2019-07-02 | 株式会社日立制作所 | 骨密度测量装置及其控制方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6563671B2 (ja) * | 2015-04-08 | 2019-08-21 | 株式会社日立製作所 | 骨塩量測定装置 |
JP6145899B2 (ja) * | 2015-07-16 | 2017-06-14 | 富士フイルム株式会社 | 放射線画像撮影装置 |
JP6723059B2 (ja) * | 2016-04-11 | 2020-07-15 | キヤノンメディカルシステムズ株式会社 | 画像処理装置及び磁気共鳴イメージング装置 |
CN117218088B (zh) * | 2023-09-15 | 2024-03-29 | 中国人民解放军海军军医大学第一附属医院 | 一种前臂x光影像的处理方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000005171A (ja) * | 1998-06-19 | 2000-01-11 | Horiba Ltd | 骨塩計 |
CN2371949Y (zh) * | 1997-09-26 | 2000-04-05 | 辽河石油勘探局第二职工医院 | X线骨密度测试仪 |
US6058157A (en) * | 1996-05-10 | 2000-05-02 | Osteometer Meditech A/S | Bone densitometry apparatus |
CN101835425A (zh) * | 2007-10-23 | 2010-09-15 | 阿洛卡株式会社 | 骨骼测定装置及骨骼图像处理方法 |
CN102186422A (zh) * | 2009-02-13 | 2011-09-14 | 计算机逻辑公司 | 超声波骨评估装置和方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0648467B1 (en) * | 1993-04-23 | 1999-12-15 | Teijin Limited | Osteometry and osteometric apparatus |
JP2771452B2 (ja) * | 1993-04-27 | 1998-07-02 | 帝人株式会社 | 骨計測方法及びそのための装置 |
US6430427B1 (en) * | 1999-02-25 | 2002-08-06 | Electronics And Telecommunications Research Institute | Method for obtaining trabecular index using trabecular pattern and method for estimating bone mineral density using trabecular indices |
DE69921087T2 (de) * | 1999-04-20 | 2005-11-24 | Sectra Pronosco A/S | Vorrichtung zur Abschätzung der Knochenmineraldichte mittels Röntgenbildmessungen |
JP3842175B2 (ja) * | 2002-06-14 | 2006-11-08 | アロカ株式会社 | 骨密度測定装置 |
JP4773295B2 (ja) | 2006-07-19 | 2011-09-14 | 日立アロカメディカル株式会社 | 骨密度測定装置 |
-
2013
- 2013-09-26 JP JP2013200326A patent/JP5882277B2/ja active Active
-
2014
- 2014-09-18 US US15/023,824 patent/US9936931B2/en active Active
- 2014-09-18 WO PCT/JP2014/074651 patent/WO2015046003A1/ja active Application Filing
- 2014-09-18 CN CN201480053278.3A patent/CN105592796B/zh active Active
- 2014-09-18 EP EP14847237.6A patent/EP3050506A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6058157A (en) * | 1996-05-10 | 2000-05-02 | Osteometer Meditech A/S | Bone densitometry apparatus |
CN2371949Y (zh) * | 1997-09-26 | 2000-04-05 | 辽河石油勘探局第二职工医院 | X线骨密度测试仪 |
JP2000005171A (ja) * | 1998-06-19 | 2000-01-11 | Horiba Ltd | 骨塩計 |
CN101835425A (zh) * | 2007-10-23 | 2010-09-15 | 阿洛卡株式会社 | 骨骼测定装置及骨骼图像处理方法 |
CN102186422A (zh) * | 2009-02-13 | 2011-09-14 | 计算机逻辑公司 | 超声波骨评估装置和方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106725551A (zh) * | 2016-12-30 | 2017-05-31 | 莱福医疗设备有限公司 | 新型x射线骨密度仪 |
CN109963510A (zh) * | 2017-03-27 | 2019-07-02 | 株式会社日立制作所 | 骨密度测量装置及其控制方法 |
CN109963510B (zh) * | 2017-03-27 | 2023-08-18 | 富士胶片医疗健康株式会社 | 骨密度测量装置及其控制方法 |
CN109938738A (zh) * | 2019-04-29 | 2019-06-28 | 博奥生物集团有限公司 | 一种前臂长度测量***及方法 |
CN109938738B (zh) * | 2019-04-29 | 2024-05-17 | 博奥生物集团有限公司 | 一种前臂长度测量***及方法 |
Also Published As
Publication number | Publication date |
---|---|
JP5882277B2 (ja) | 2016-03-09 |
US20160242722A1 (en) | 2016-08-25 |
WO2015046003A1 (ja) | 2015-04-02 |
CN105592796B (zh) | 2018-10-09 |
US9936931B2 (en) | 2018-04-10 |
JP2015065999A (ja) | 2015-04-13 |
EP3050506A1 (en) | 2016-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20161111 Address after: Tokyo, Japan, Japan Applicant after: Hitachi Ltd. Address before: Tokyo, Japan Applicant before: Hitachi Aloka Medical Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211115 Address after: Chiba County, Japan Patentee after: Fujifilm medical health Co., Ltd Address before: Tokyo, Japan Patentee before: Hitachi Manufacturing Co., Ltd |
|
TR01 | Transfer of patent right |