CN103945766B - 放射线诊断装置 - Google Patents
放射线诊断装置 Download PDFInfo
- Publication number
- CN103945766B CN103945766B CN201180074921.7A CN201180074921A CN103945766B CN 103945766 B CN103945766 B CN 103945766B CN 201180074921 A CN201180074921 A CN 201180074921A CN 103945766 B CN103945766 B CN 103945766B
- Authority
- CN
- China
- Prior art keywords
- fan beam
- ray
- bone mineral
- mineral content
- emission 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.)
- Active
Links
- 230000005855 radiation Effects 0.000 claims abstract description 42
- 238000005259 measurement Methods 0.000 abstract description 68
- 210000000988 bone and bone Anatomy 0.000 abstract description 63
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 63
- 239000011707 mineral Substances 0.000 abstract description 63
- 238000007689 inspection Methods 0.000 abstract description 10
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000001678 irradiating effect Effects 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 9
- 235000019557 luminance Nutrition 0.000 description 8
- 238000004020 luminiscence type Methods 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 6
- 230000008569 process Effects 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 3
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- 230000037182 bone density Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003384 imaging method Methods 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
- 238000003556 assay Methods 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
- 238000002372 labelling Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005728 strengthening Methods 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 CN103945766A (zh) | 2014-07-23 |
CN103945766B true 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 (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0176282A2 (en) * | 1984-09-12 | 1986-04-02 | LESCRENIER, Charles | Exit beam indicator for radiographic equipment |
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 (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61172544A (ja) * | 1985-01-28 | 1986-08-04 | 松下電器産業株式会社 | X線診断装置 |
FI94913C (fi) * | 1994-02-15 | 1995-11-10 | Orion Yhtymae Oy | Röntgenkuvauslaitteen suodinjärjestely |
JP2735507B2 (ja) * | 1995-04-17 | 1998-04-02 | アロカ株式会社 | 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 |
WO2003070103A1 (en) * | 2002-02-20 | 2003-08-28 | Koninklijke Philips Electronics N.V. | A diagnostic apparatus with an automatic visualization of scan planes |
JP2005296499A (ja) * | 2004-04-15 | 2005-10-27 | Shimadzu Corp | 放射線撮像装置 |
-
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 (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0176282A2 (en) * | 1984-09-12 | 1986-04-02 | LESCRENIER, Charles | Exit beam indicator for radiographic equipment |
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 |
CN103945766A (zh) | 2014-07-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7465090B2 (en) | Medical imaging installation and method for such an installation | |
KR20210068019A (ko) | 조명 조립체 및 유방조영술 및 단층영상합성법 이미징 시스템을 위한 방법 | |
JP5167142B2 (ja) | 放射線治療装置において標的容積を位置決めするための装置 | |
JP5709347B2 (ja) | 医療検査装置 | |
US4578806A (en) | Device for aligning cooperating X-ray systems | |
US6917666B2 (en) | System and method for table/gantry alignment in imaging systems | |
CN102727174B (zh) | 眼底检查设备 | |
US6447164B1 (en) | X-ray imaging system with viewable beam angulation adjustment | |
JP4817067B2 (ja) | X線撮影装置 | |
US20110098553A1 (en) | Automatic registration of images for image guided surgery | |
US7791039B2 (en) | Radiation image capturing apparatus and method of detecting malfunction of radiation image capturing apparatus | |
KR20130057996A (ko) | 디지털 방사선 촬영 검출기를 이용하는 노출 제어 | |
US20130315372A1 (en) | Radiographic Imaging Method and Apparatus | |
JP3950629B2 (ja) | 生体磁気計測装置 | |
US7120231B2 (en) | X-ray system with a beam-gating diaphragm, and method for automatic adjustment thereof | |
JP2024500621A (ja) | 位相コントラストx線撮像システムの視野視覚化 | |
CN103945766B (zh) | 放射线诊断装置 | |
CN212622331U (zh) | 一种x射线设备用成像质量测试装置 | |
JP4922432B2 (ja) | 放射線診断装置 | |
KR101770406B1 (ko) | 조직검사용 2차원 레이저빔 주사방식 바늘 가이드장치 | |
TWI504381B (zh) | 放射線診斷裝置 | |
JP5250705B2 (ja) | 放射線診断装置 | |
CN111481221B (zh) | 医疗用x射线测定装置和存储介质 | |
KR102052915B1 (ko) | 의료기기 검사용 팬텀 장치 및 이에 삽입되는 어댑터 플레이트 | |
CN215605793U (zh) | X光检测设备 |
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 | ||
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 |