JP5785368B2 - 放射線画像撮影システム - Google Patents
放射線画像撮影システム Download PDFInfo
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- JP5785368B2 JP5785368B2 JP2010044339A JP2010044339A JP5785368B2 JP 5785368 B2 JP5785368 B2 JP 5785368B2 JP 2010044339 A JP2010044339 A JP 2010044339A JP 2010044339 A JP2010044339 A JP 2010044339A JP 5785368 B2 JP5785368 B2 JP 5785368B2
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- 230000005855 radiation Effects 0.000 title claims description 613
- 238000003384 imaging method Methods 0.000 title claims description 272
- 238000001514 detection method Methods 0.000 claims description 307
- 238000006243 chemical reaction Methods 0.000 description 39
- 230000005540 biological transmission Effects 0.000 description 28
- 238000000034 method Methods 0.000 description 21
- 239000006185 dispersion Substances 0.000 description 7
- 238000009825 accumulation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 229910021417 amorphous silicon Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000002601 radiography Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- 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
- A61B6/54—Control of apparatus or devices for radiation diagnosis
- A61B6/545—Control of apparatus or devices for radiation diagnosis involving automatic set-up of acquisition parameters
-
- 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
- A61B6/40—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for generating radiation specially adapted for radiation diagnosis
- A61B6/4007—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for generating radiation specially adapted for radiation diagnosis characterised by using a plurality of source units
- A61B6/4014—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for generating radiation specially adapted for radiation diagnosis characterised by using a plurality of source units arranged in multiple source-detector units
-
- 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
- A61B6/4208—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
- A61B6/4233—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using matrix detectors
-
- 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
- A61B6/4266—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a plurality of detector units
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V5/00—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity
- G01V5/04—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
- G01V5/08—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
- G01V5/10—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources
- G01V5/104—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources and detecting secondary Y-rays as well as reflected or back-scattered neutrons
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14643—Photodiode arrays; MOS imagers
- H01L27/14658—X-ray, gamma-ray or corpuscular radiation imagers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/30—Transforming light or analogous information into electric information
- H04N5/32—Transforming X-rays
-
- 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
- A61B6/44—Constructional features of apparatus for radiation diagnosis
- A61B6/4494—Means for identifying the diagnostic device
-
- 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
- A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
- A61B6/5258—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise
-
- 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
- A61B6/56—Details of data transmission or power supply, e.g. use of slip rings
- A61B6/563—Details of data transmission or power supply, e.g. use of slip rings involving image data transmission via a network
-
- 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
- A61B6/56—Details of data transmission or power supply, e.g. use of slip rings
- A61B6/566—Details of data transmission or power supply, e.g. use of slip rings involving communication between diagnostic systems
-
- 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
- A61B6/58—Testing, adjusting or calibrating apparatus or devices for radiation diagnosis
- A61B6/586—Detection of faults or malfunction of the device
Description
放射線を出力し、移動可能で且つ共用の放射線源、及び、撮影台に載置又は装填され且つ前記放射線を放射線画像に変換する放射線検出装置を有し、同じ撮影室内に設けられた、立位撮影用又は臥位撮影用の複数の放射線画像撮影装置と、
前記複数の放射線画像撮影装置のうち、1つの放射線画像撮影装置の放射線検出装置を選択する選択部、及び、被写体に対する前記放射線の照射が行われたときに、前記1つの放射線検出装置の放射線画像と、前記複数の放射線画像撮影装置の放射線検出装置のうち前記1つの放射線検出装置以外の少なくとも1つの他の放射線検出装置の放射線画像とを取得する取得部を有する放射線画像取得装置と、
を備えることを特徴としている。
18、20、22…撮影室
24、26、28…コンソール
40…制御装置
42…被写体
44、46、48…撮影装置
50、60、70…撮影台
52、62、72…放射線検出装置
54…放射線源
56…放射線
84…放射線変換パネル
100…画素
101…光電変換層
150…撮影条件設定部
156…表示部
157…画像判定部
158…スピーカ
159…操作部
Claims (1)
- 撮影条件に基づいて放射線を出力し、移動可能で且つ共用の放射線源、及び、撮影台に載置又は装填され且つ被写体を透過した前記放射線を放射線画像に変換する放射線検出装置を有し、同じ撮影室内に設けられた、立位撮影用又は臥位撮影用の複数の放射線画像撮影装置と、
前記複数の放射線画像撮影装置のうち、1つの放射線画像撮影装置の放射線検出装置を選択する選択部、
前記1つの放射線画像撮影装置の放射線検出装置(以下、1つの放射線検出装置という。)が設定された撮影条件に基づき、前記被写体に対する前記放射線の照射が行われたときに、前記1つの放射線検出装置の放射線画像と、前記複数の放射線画像撮影装置の放射線検出装置のうち前記1つの放射線検出装置以外の少なくとも1つの他の放射線画像撮影装置の放射線検出装置(以下、他の放射線検出装置という。)の放射線画像とを取得する取得部、
前記1つの放射線検出装置の放射線画像が前記被写体の写り込んだ有意な放射線画像であるか否かを判定し、一方で、前記1つの放射線検出装置の放射線画像が前記有意な放射線画像ではないと判定したときに、前記他の放射線検出装置の放射線画像が前記有意な放射線画像であるか否かを判定する判定部、
及び、前記他の放射線検出装置の放射線画像が前記有意な放射線画像であると前記判定部が判定したときに、前記1つの放射線検出装置に係る撮影条件から前記他の放射線検出装置に係る撮影条件に切り替える切替部
を有する放射線画像取得装置と、
を備えることを特徴とする放射線画像撮影システム。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010044339A JP5785368B2 (ja) | 2010-03-01 | 2010-03-01 | 放射線画像撮影システム |
US13/582,301 US9216006B2 (en) | 2010-03-01 | 2011-02-24 | Radiograph acquisition device, radiographic imaging system, and radiographic imaging method |
CN201180011753.7A CN102781329B (zh) | 2010-03-01 | 2011-02-24 | 放射线照相获取设备、放射线照相成像系统以及放射线照相成像方法 |
PCT/JP2011/054077 WO2011108426A1 (ja) | 2010-03-01 | 2011-02-24 | 放射線画像取得装置、放射線画像撮影システム及び放射線画像撮影方法 |
EP11750536.2A EP2543318A4 (en) | 2010-03-01 | 2011-02-24 | RADIOGRAPHIC ACQUISITION DEVICE, RADIOGRAPHIC IMAGING SYSTEM, AND RADIOGRAPHIC IMAGING METHOD |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010044339A JP5785368B2 (ja) | 2010-03-01 | 2010-03-01 | 放射線画像撮影システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011177347A JP2011177347A (ja) | 2011-09-15 |
JP5785368B2 true JP5785368B2 (ja) | 2015-09-30 |
Family
ID=44542080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010044339A Expired - Fee Related JP5785368B2 (ja) | 2010-03-01 | 2010-03-01 | 放射線画像撮影システム |
Country Status (5)
Country | Link |
---|---|
US (1) | US9216006B2 (ja) |
EP (1) | EP2543318A4 (ja) |
JP (1) | JP5785368B2 (ja) |
CN (1) | CN102781329B (ja) |
WO (1) | WO2011108426A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5849646B2 (ja) * | 2011-10-25 | 2016-01-27 | コニカミノルタ株式会社 | 放射線画像撮影システムおよび放射線画像撮影装置 |
EP2878267B1 (en) | 2013-11-28 | 2018-08-15 | Samsung Electronics Co., Ltd. | X-ray imaging apparatus and control method thereof |
CN106456081B (zh) | 2014-05-27 | 2019-11-01 | 爱克发有限公司 | 用于在单次曝光中控制多个无线自触发射线照相图像传感器的方法 |
KR102089370B1 (ko) * | 2014-09-23 | 2020-03-16 | 삼성전자주식회사 | 수납장치 및 이를 구비하는 엑스선 촬영기기 |
US10772589B2 (en) | 2014-09-23 | 2020-09-15 | Samsung Electronics Co., Ltd. | Receiving device and X-ray imaging apparatus having the same |
JP6251147B2 (ja) * | 2014-09-29 | 2017-12-20 | 富士フイルム株式会社 | 電子カセッテおよび電子カセッテの作動方法 |
JP6072097B2 (ja) * | 2015-01-30 | 2017-02-01 | キヤノン株式会社 | 放射線撮影装置、制御装置、長尺撮影システム、制御方法、及びプログラム |
US10368823B2 (en) * | 2015-01-30 | 2019-08-06 | Canon Kabushiki Kaisha | Radiographing apparatus, control apparatus, control method, and storage medium |
CN109843178B (zh) * | 2016-10-14 | 2023-07-28 | 佳能株式会社 | 放射线摄像系统、摄像装置、控制装置、控制方法和介质 |
JP6912878B2 (ja) | 2016-10-14 | 2021-08-04 | キヤノン株式会社 | 放射線撮像システム及びその制御方法、制御装置及びその制御方法、コンピュータプログラム |
JP6980456B2 (ja) * | 2017-08-22 | 2021-12-15 | キヤノン株式会社 | 放射線撮像システム |
US11382590B2 (en) * | 2018-12-27 | 2022-07-12 | Canon Kabushiki Kaisha | Radiation imaging apparatus, radiation imaging system, control method, and storage medium |
Family Cites Families (19)
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JPH04364834A (ja) * | 1991-06-11 | 1992-12-17 | Konica Corp | 放射線画像読取システム |
JP3893827B2 (ja) * | 1999-11-26 | 2007-03-14 | コニカミノルタホールディングス株式会社 | X線画像撮影システム |
JP3888046B2 (ja) * | 2000-07-26 | 2007-02-28 | コニカミノルタホールディングス株式会社 | 放射線画像処理方法および放射線画像処理装置 |
JP2003172783A (ja) * | 2001-12-10 | 2003-06-20 | Konica Corp | カセッテ型放射線画像検出器 |
JP2004073463A (ja) | 2002-08-16 | 2004-03-11 | Konica Minolta Holdings Inc | 医用画像制御装置、医用画像制御方法及びプログラム |
JP2004073462A (ja) | 2002-08-16 | 2004-03-11 | Konica Minolta Holdings Inc | 医用画像制御装置、医用画像制御システム及びプログラム |
JP2005013397A (ja) | 2003-06-25 | 2005-01-20 | Canon Inc | X線画像撮影装置のパラメータ管理方法及びパラメータ管理装置 |
EP1722705A2 (en) * | 2004-03-10 | 2006-11-22 | Depuy International Limited | Orthopaedic operating systems, methods, implants and instruments |
JP2006025828A (ja) | 2004-07-12 | 2006-02-02 | Konica Minolta Medical & Graphic Inc | 放射線画像撮影方法、放射線画像撮影システム及び放射線画像撮影用プログラム |
JP4868806B2 (ja) * | 2005-09-21 | 2012-02-01 | 株式会社東芝 | X線装置 |
JP5217156B2 (ja) * | 2006-11-29 | 2013-06-19 | コニカミノルタエムジー株式会社 | 放射線撮像システム |
JP2009028373A (ja) | 2007-07-27 | 2009-02-12 | Fujifilm Corp | 放射線画像撮影システム |
DE102007035625B4 (de) | 2007-07-30 | 2016-08-18 | Siemens Healthcare Gmbh | Röntgenanlage mit mehreren Röntgenstrahlungserzeugungssystemen und/oder mit mehreren Röntgenstrahlungsdetektionssystemen und/oder mit mehreren Bildsystemen und/oder mit wenigstens einem automatischen Belichtungssystem und zugehöriges Verfahren |
JP2009207519A (ja) * | 2008-02-29 | 2009-09-17 | Fujifilm Corp | 放射線画像撮影システム及び放射線画像撮影方法 |
JP2009219586A (ja) * | 2008-03-14 | 2009-10-01 | Konica Minolta Medical & Graphic Inc | 放射線画像撮影システム |
JP2010029419A (ja) * | 2008-07-29 | 2010-02-12 | Konica Minolta Medical & Graphic Inc | 放射線画像撮影システム |
JP4498453B2 (ja) * | 2008-10-30 | 2010-07-07 | 株式会社日立メディコ | X線可動絞り |
JP5556668B2 (ja) | 2008-12-24 | 2014-07-23 | コニカミノルタ株式会社 | 可搬型放射線画像撮影装置および放射線画像撮影システム |
JP5577114B2 (ja) * | 2010-03-01 | 2014-08-20 | 富士フイルム株式会社 | 放射線画像取得装置、放射線画像撮影システム及び放射線画像撮影方法 |
-
2010
- 2010-03-01 JP JP2010044339A patent/JP5785368B2/ja not_active Expired - Fee Related
-
2011
- 2011-02-24 WO PCT/JP2011/054077 patent/WO2011108426A1/ja active Application Filing
- 2011-02-24 US US13/582,301 patent/US9216006B2/en not_active Expired - Fee Related
- 2011-02-24 CN CN201180011753.7A patent/CN102781329B/zh not_active Expired - Fee Related
- 2011-02-24 EP EP11750536.2A patent/EP2543318A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP2011177347A (ja) | 2011-09-15 |
WO2011108426A1 (ja) | 2011-09-09 |
US20120328078A1 (en) | 2012-12-27 |
US9216006B2 (en) | 2015-12-22 |
CN102781329B (zh) | 2014-11-05 |
EP2543318A4 (en) | 2013-10-09 |
EP2543318A1 (en) | 2013-01-09 |
CN102781329A (zh) | 2012-11-14 |
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