CN103945766A - 放射线诊断装置 - Google Patents
放射线诊断装置 Download PDFInfo
- Publication number
- CN103945766A CN103945766A CN201180074921.7A CN201180074921A CN103945766A CN 103945766 A CN103945766 A CN 103945766A CN 201180074921 A CN201180074921 A CN 201180074921A CN 103945766 A CN103945766 A CN 103945766A
- Authority
- CN
- China
- Prior art keywords
- fan beam
- ray
- bone mineral
- emission device
- mineral content
- 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
- 230000005855 radiation Effects 0.000 claims abstract description 42
- 210000000988 bone and bone Anatomy 0.000 abstract description 61
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 61
- 239000011707 mineral Substances 0.000 abstract description 61
- 238000007689 inspection Methods 0.000 abstract description 9
- 238000004846 x-ray emission Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 62
- 230000007246 mechanism Effects 0.000 description 9
- 235000019557 luminance Nutrition 0.000 description 8
- 230000036541 health Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000002372 labelling Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- 210000003050 axon Anatomy 0.000 description 2
- 230000037182 bone density Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 206010021033 Hypomenorrhoea Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000001694 thigh bone Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- A61B6/04—Positioning of patients; Tiltable beds or the like
- A61B6/0492—Positioning of patients; Tiltable beds or the like using markers or indicia for aiding patient positioning
-
- 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
- A61B6/08—Auxiliary means for directing the radiation beam to a particular spot, e.g. using light beams
-
- 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
- A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
- A61B6/4064—Arrangements for generating radiation specially adapted for radiation diagnosis specially adapted for producing a particular type of beam
- A61B6/4078—Fan-beams
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- High Energy & Nuclear Physics (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2011/076651 WO2013073050A1 (ja) | 2011-11-18 | 2011-11-18 | 放射線診断装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103945766A true CN103945766A (zh) | 2014-07-23 |
CN103945766B CN103945766B (zh) | 2016-04-27 |
Family
ID=48429160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180074921.7A Active CN103945766B (zh) | 2011-11-18 | 2011-11-18 | 放射线诊断装置 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN103945766B (zh) |
WO (1) | WO2013073050A1 (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0176282A2 (en) * | 1984-09-12 | 1986-04-02 | LESCRENIER, Charles | Exit beam indicator for radiographic equipment |
JPS61172544A (ja) * | 1985-01-28 | 1986-08-04 | 松下電器産業株式会社 | X線診断装置 |
JPH08280656A (ja) * | 1995-04-17 | 1996-10-29 | Aloka Co Ltd | 前腕用骨塩量測定装置 |
JP2000116636A (ja) * | 1998-10-19 | 2000-04-25 | Nagano Prefecture Seijinbyo Yobo Kyokai | 骨塩量評価装置 |
JP2005517487A (ja) * | 2002-02-20 | 2005-06-16 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 走査面の自動的な視覚化を伴う診断装置 |
JP2005296499A (ja) * | 2004-04-15 | 2005-10-27 | Shimadzu Corp | 放射線撮像装置 |
CN101036584A (zh) * | 2006-01-31 | 2007-09-19 | 西门子公司 | 成像的医疗技术设备以及用于该种设备的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI94913C (fi) * | 1994-02-15 | 1995-11-10 | Orion Yhtymae Oy | Röntgenkuvauslaitteen suodinjärjestely |
-
2011
- 2011-11-18 WO PCT/JP2011/076651 patent/WO2013073050A1/ja active Application Filing
- 2011-11-18 CN CN201180074921.7A patent/CN103945766B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0176282A2 (en) * | 1984-09-12 | 1986-04-02 | LESCRENIER, Charles | Exit beam indicator for radiographic equipment |
JPS61172544A (ja) * | 1985-01-28 | 1986-08-04 | 松下電器産業株式会社 | X線診断装置 |
JPH08280656A (ja) * | 1995-04-17 | 1996-10-29 | Aloka Co Ltd | 前腕用骨塩量測定装置 |
JP2000116636A (ja) * | 1998-10-19 | 2000-04-25 | Nagano Prefecture Seijinbyo Yobo Kyokai | 骨塩量評価装置 |
JP2005517487A (ja) * | 2002-02-20 | 2005-06-16 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 走査面の自動的な視覚化を伴う診断装置 |
JP2005296499A (ja) * | 2004-04-15 | 2005-10-27 | Shimadzu Corp | 放射線撮像装置 |
CN101036584A (zh) * | 2006-01-31 | 2007-09-19 | 西门子公司 | 成像的医疗技术设备以及用于该种设备的方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2013073050A1 (ja) | 2013-05-23 |
CN103945766B (zh) | 2016-04-27 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170210 Address after: Tokyo, Japan, Japan Patentee after: Hitachi Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Aloka Medical Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211111 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 |