JP5288896B2 - 電子カセッテ - Google Patents
電子カセッテ Download PDFInfo
- Publication number
- JP5288896B2 JP5288896B2 JP2008153163A JP2008153163A JP5288896B2 JP 5288896 B2 JP5288896 B2 JP 5288896B2 JP 2008153163 A JP2008153163 A JP 2008153163A JP 2008153163 A JP2008153163 A JP 2008153163A JP 5288896 B2 JP5288896 B2 JP 5288896B2
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- JP
- Japan
- Prior art keywords
- electronic cassette
- handle
- radiation
- image
- unit
- 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.)
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Links
- 230000005855 radiation Effects 0.000 claims description 74
- 238000001514 detection method Methods 0.000 claims description 20
- 238000012545 processing Methods 0.000 claims description 16
- 238000003384 imaging method Methods 0.000 description 31
- 238000010586 diagram Methods 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000004891 communication Methods 0.000 description 8
- 239000003990 capacitor Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910052711 selenium Inorganic materials 0.000 description 2
- 239000011669 selenium Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
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 for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/42—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis
- A61B6/4283—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis characterised by a detector unit being housed in a cassette
Description
(本実施形態に係る電子カセッテの構成)
まず、本実施形態に係る電子カセッテの構成を説明する。図1は、放射線画像撮影時における電子カセッテの配置を示す概略図である。図2は、電子カセッテの内部構造を示す概略斜視図である。図3は、電子カセッテ12の概略構成を示すブロック図である。
次に、電子カセッテ12の形状と電子カセッテ12に装着される把持部について説明する。
次に、取っ手13及び取っ手18の装着状況と画像処理との関係について説明する。
次に、本実施形態に係る電子カセッテ12の作用を説明する。
13 取っ手(把持部)
18 取っ手(把持部)
20 筐体
26 放射線検出器(放射線変換器)
56 装着検出部
70 制御部
80 電源部
Claims (2)
- 筐体と、
前記筐体内に収容され、被写体を透過した放射線源からの放射線を検出し、放射線画像情報に変換する放射線変換器と、
前記放射線変換器を制御する制御部と、
前記放射線変換器及び前記制御部の少なくとも一方に電力を供給する電源部と、
前記筐体に設けられた複数の把持部と、
を有し、
前記複数の把持部のうち少なくとも一方が着脱可能とされ、
さらに、着脱可能な前記把持部が装着されているか否かを検出する装着検出部を備え、
前記制御部は、前記装着検出部が検出した検出結果に基づき、前記放射線変換器が変換した放射線画像情報の画像処理内容を変える電子カセッテ。 - 着脱可能な前記把持部には、前記制御部及び前記電源部の少なくとも一方が一体化されている請求項1に記載の電子カセッテ。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008153163A JP5288896B2 (ja) | 2008-06-11 | 2008-06-11 | 電子カセッテ |
US12/478,782 US8237127B2 (en) | 2008-06-11 | 2009-06-05 | Electronic cassette |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008153163A JP5288896B2 (ja) | 2008-06-11 | 2008-06-11 | 電子カセッテ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009300603A JP2009300603A (ja) | 2009-12-24 |
JP5288896B2 true JP5288896B2 (ja) | 2013-09-11 |
Family
ID=41413894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008153163A Active JP5288896B2 (ja) | 2008-06-11 | 2008-06-11 | 電子カセッテ |
Country Status (2)
Country | Link |
---|---|
US (1) | US8237127B2 (ja) |
JP (1) | JP5288896B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10761226B2 (en) | 2018-03-06 | 2020-09-01 | Vieworks Co., Ltd. | Handle for radiation detector |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9958569B2 (en) | 2002-07-23 | 2018-05-01 | Rapiscan Systems, Inc. | Mobile imaging system and method for detection of contraband |
US9168016B2 (en) | 2010-01-29 | 2015-10-27 | Fujifilm Corporation | Radiographic image capturing apparatus, radiographic image capturing system, and method of supplying electric power to radiographic image capturing apparatus |
JP2011203724A (ja) * | 2010-03-03 | 2011-10-13 | Fujifilm Corp | 可搬型放射線撮影装置 |
JP2011206071A (ja) * | 2010-03-26 | 2011-10-20 | Fujifilm Corp | 放射線検出装置 |
JP5444082B2 (ja) * | 2010-03-29 | 2014-03-19 | 富士フイルム株式会社 | 放射線撮像システム |
US20130070906A1 (en) | 2011-09-15 | 2013-03-21 | Canon Kabushiki Kaisha | X-ray imaging apparatus |
JP5583191B2 (ja) * | 2011-11-25 | 2014-09-03 | 富士フイルム株式会社 | 放射線画像検出装置およびその作動方法 |
US10670740B2 (en) | 2012-02-14 | 2020-06-02 | American Science And Engineering, Inc. | Spectral discrimination using wavelength-shifting fiber-coupled scintillation detectors |
JP6170863B2 (ja) * | 2014-03-28 | 2017-07-26 | 富士フイルム株式会社 | 電子カセッテ |
KR102371161B1 (ko) * | 2014-11-06 | 2022-03-08 | 코웨이 주식회사 | 제가습 장치 |
PL3271709T3 (pl) | 2015-03-20 | 2023-02-20 | Rapiscan Systems, Inc. | Ręczny przenośny system kontroli rozpraszania wstecznego |
WO2019245636A1 (en) | 2018-06-20 | 2019-12-26 | American Science And Engineering, Inc. | Wavelength-shifting sheet-coupled scintillation detectors |
WO2020067323A1 (ja) * | 2018-09-27 | 2020-04-02 | 富士フイルム株式会社 | 放射線撮影装置 |
CN113053677B (zh) * | 2019-12-26 | 2023-12-01 | 佳能株式会社 | 电源单元和包括电源单元的放射线摄像装置 |
US11175245B1 (en) | 2020-06-15 | 2021-11-16 | American Science And Engineering, Inc. | Scatter X-ray imaging with adaptive scanning beam intensity |
US11340361B1 (en) | 2020-11-23 | 2022-05-24 | American Science And Engineering, Inc. | Wireless transmission detector panel for an X-ray scanner |
US20230233165A1 (en) * | 2022-01-25 | 2023-07-27 | Kurt Hainze | Portable x-ray cassette positioning system and method |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6851851B2 (en) * | 1999-10-06 | 2005-02-08 | Hologic, Inc. | Digital flat panel x-ray receptor positioning in diagnostic radiology |
JP4717272B2 (ja) * | 2001-06-29 | 2011-07-06 | キヤノン株式会社 | 可搬型x線平面撮像装置 |
JP3610348B2 (ja) * | 2001-08-27 | 2005-01-12 | キヤノン株式会社 | カセッテ型撮像装置及び放射線撮影装置 |
US6744062B2 (en) * | 2001-09-11 | 2004-06-01 | Eastman Kodak Company | Apparatus for radiographically imaging elongated objects |
JP4078096B2 (ja) * | 2002-02-26 | 2008-04-23 | キヤノン株式会社 | 放射線画像撮影装置 |
JP2004077641A (ja) | 2002-08-13 | 2004-03-11 | Canon Inc | 電子カセッテ |
JP2004173907A (ja) * | 2002-11-27 | 2004-06-24 | Canon Inc | X線撮像装置 |
US6805484B2 (en) * | 2002-12-19 | 2004-10-19 | Canon U.S.A., Inc. | Handle for digital radiography panel |
US6893156B2 (en) * | 2003-01-17 | 2005-05-17 | Steris Inc. | Pad assembly adapted for receiving an x-ray cassette and method of using the same |
US7352888B2 (en) * | 2004-07-30 | 2008-04-01 | Carestream Health, Inc. | Method for computer recognition of projection views and orientation of chest radiographs |
US7581885B2 (en) * | 2004-11-24 | 2009-09-01 | General Electric Company | Method and system of aligning x-ray detector for data acquisition |
US7247859B2 (en) * | 2004-11-26 | 2007-07-24 | Lawrence Elwood Murphy | Systems, methods and apparatus for a reference display of a digital image detector |
DE102005018004A1 (de) * | 2005-04-18 | 2006-10-19 | Siemens Ag | Mobiler Röntgen-Flachdetektor mit Tragegriff |
US20080069304A1 (en) * | 2006-09-18 | 2008-03-20 | Eastman Kodak Company | Radiography apparatus with multiple work zones |
JP5586822B2 (ja) * | 2006-10-18 | 2014-09-10 | キヤノン株式会社 | デジタル放射線検出器の保持装置、デジタル放射線検出器、デジタル放射線撮影装置、cアーム撮影装置、及び制御方法 |
US7744279B2 (en) * | 2006-11-02 | 2010-06-29 | Carestream Health, Inc. | Orientation sensing apparatus for radiation imaging system |
US7696722B2 (en) * | 2007-03-30 | 2010-04-13 | General Electric Company | Battery powered X-ray detector power system and method |
-
2008
- 2008-06-11 JP JP2008153163A patent/JP5288896B2/ja active Active
-
2009
- 2009-06-05 US US12/478,782 patent/US8237127B2/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10761226B2 (en) | 2018-03-06 | 2020-09-01 | Vieworks Co., Ltd. | Handle for radiation detector |
Also Published As
Publication number | Publication date |
---|---|
US20090309034A1 (en) | 2009-12-17 |
JP2009300603A (ja) | 2009-12-24 |
US8237127B2 (en) | 2012-08-07 |
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