JPWO2011036901A1 - 放射線画像検出カセッテ - Google Patents
放射線画像検出カセッテ Download PDFInfo
- Publication number
- JPWO2011036901A1 JPWO2011036901A1 JP2011532917A JP2011532917A JPWO2011036901A1 JP WO2011036901 A1 JPWO2011036901 A1 JP WO2011036901A1 JP 2011532917 A JP2011532917 A JP 2011532917A JP 2011532917 A JP2011532917 A JP 2011532917A JP WO2011036901 A1 JPWO2011036901 A1 JP WO2011036901A1
- Authority
- JP
- Japan
- Prior art keywords
- lid member
- cassette
- type detector
- radiation
- cassette type
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 230000005855 radiation Effects 0.000 title claims description 27
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 description 18
- 230000001681 protective effect Effects 0.000 description 11
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 229910000861 Mg alloy Inorganic materials 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
- G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
- G03B42/04—Holders for X-ray films
-
- 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
- A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
- A61B6/4283—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by a detector unit being housed in a cassette
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- High Energy & Nuclear Physics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Radiography Using Non-Light Waves (AREA)
- Measurement Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
Description
被写体に向けて照射された放射線を検出して放射線画像データを生成する可搬型の放射線画像検出カセッテであって、
入射した放射線に対応した電気信号を出力する検出部と、
開口部を備え、前記検出部を内蔵する筐体と、
前記開口部を塞ぐ蓋部と、を有し、
前記蓋部の角部に穴が設けられていることを特徴とするものである。
図1は、カセッテ型検出器1の斜視図である。
次にカセッテ型検出器1の内部構造について説明する。図5は、図1に示すカセッテ型検出器1を図1の矢印方向から見た所定箇所の断面図である。
次に、突発的な衝撃によるカセッテ型検出器1の故障を抑制する構造について説明する。
2 放射線検出部
3 ハウジング
31 筐体
32 第1の蓋部材
32A 挿入部
32B 外壁
32C 外壁穴
32D 側壁穴
33 第2の蓋部材
34 保護カバー
Claims (2)
- 被写体に向けて照射された放射線を検出して放射線画像データを生成する可搬型の放射線画像検出カセッテであって、
入射した放射線に対応した電気信号を出力する検出部と、
開口部を備え、前記検出部を内蔵する筐体と、
前記開口部を塞ぐ蓋部と、を有し、
前記蓋部の角部に穴が設けられていることを特徴とする放射線画像検出カセッテ。 - 前記蓋部が金属により形成されている請求項1に記載の放射線画像検出カセッテ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011532917A JP5692077B2 (ja) | 2009-09-24 | 2010-02-05 | 放射線画像検出カセッテ |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009218604 | 2009-09-24 | ||
JP2009218604 | 2009-09-24 | ||
PCT/JP2010/051690 WO2011036901A1 (ja) | 2009-09-24 | 2010-02-05 | 放射線画像検出カセッテ |
JP2011532917A JP5692077B2 (ja) | 2009-09-24 | 2010-02-05 | 放射線画像検出カセッテ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2011036901A1 true JPWO2011036901A1 (ja) | 2013-02-14 |
JP5692077B2 JP5692077B2 (ja) | 2015-04-01 |
Family
ID=43795668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011532917A Expired - Fee Related JP5692077B2 (ja) | 2009-09-24 | 2010-02-05 | 放射線画像検出カセッテ |
Country Status (3)
Country | Link |
---|---|
US (1) | US8637822B2 (ja) |
JP (1) | JP5692077B2 (ja) |
WO (1) | WO2011036901A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8576986B2 (en) | 2011-01-21 | 2013-11-05 | General Electric Company | X-ray system and method for sampling image data |
US9629591B2 (en) | 2011-01-21 | 2017-04-25 | General Electric Company | X-ray system and method with digital image acquisition |
US8768035B2 (en) | 2011-04-27 | 2014-07-01 | General Electric Company | X-ray system and method for processing image data |
US8834021B2 (en) * | 2011-08-04 | 2014-09-16 | General Electric Company | Digital X-ray detector with a multi-functional panel support |
JP5979839B2 (ja) * | 2011-09-27 | 2016-08-31 | キヤノン株式会社 | X線画像撮影装置 |
JP6633864B2 (ja) * | 2015-08-07 | 2020-01-22 | キヤノン株式会社 | 放射線撮像装置及び放射線撮像システム |
JP6581044B2 (ja) | 2016-06-27 | 2019-09-25 | 富士フイルム株式会社 | 放射線検出カセッテの筐体の製造方法 |
JP6649188B2 (ja) * | 2016-06-27 | 2020-02-19 | 富士フイルム株式会社 | 放射線検出カセッテ |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10245031A (ja) * | 1997-03-05 | 1998-09-14 | Fujikoowa Kogyo Kk | コンテナーの蓋及びコンテナー |
JP2002143138A (ja) * | 2000-11-07 | 2002-05-21 | Canon Inc | カセッテ型x線画像撮影装置 |
JP4221144B2 (ja) * | 2000-12-28 | 2009-02-12 | 富士フイルム株式会社 | 放射線カセッテ |
US7104686B2 (en) * | 2001-05-30 | 2006-09-12 | Canon Kabushiki Kaisha | Radiographic apparatus |
JP2004287040A (ja) * | 2003-03-20 | 2004-10-14 | Fuji Photo Film Co Ltd | 画像記録媒体管理方法および装置 |
JP2005003850A (ja) | 2003-06-11 | 2005-01-06 | Canon Inc | X線撮影装置 |
JP2006006424A (ja) * | 2004-06-23 | 2006-01-12 | Canon Inc | X線撮影装置 |
JP2006113542A (ja) * | 2004-09-17 | 2006-04-27 | Fuji Photo Film Co Ltd | 放射線画像情報読取消去装置及び方法 |
JP2006212175A (ja) * | 2005-02-03 | 2006-08-17 | Konica Minolta Holdings Inc | カセッテ型放射線撮影装置 |
US20060227937A1 (en) * | 2005-04-12 | 2006-10-12 | General Electric Company | Cover for image detector |
US7488946B2 (en) | 2006-10-03 | 2009-02-10 | General Electric Company | Digital x-ray detectors |
-
2010
- 2010-02-05 US US13/395,506 patent/US8637822B2/en not_active Expired - Fee Related
- 2010-02-05 JP JP2011532917A patent/JP5692077B2/ja not_active Expired - Fee Related
- 2010-02-05 WO PCT/JP2010/051690 patent/WO2011036901A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP5692077B2 (ja) | 2015-04-01 |
US20120168626A1 (en) | 2012-07-05 |
WO2011036901A1 (ja) | 2011-03-31 |
US8637822B2 (en) | 2014-01-28 |
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