JP5683808B2 - Ｘ線画像システム - Google Patents
Ｘ線画像システム Download PDFInfo
- Publication number
- JP5683808B2 JP5683808B2 JP2009500138A JP2009500138A JP5683808B2 JP 5683808 B2 JP5683808 B2 JP 5683808B2 JP 2009500138 A JP2009500138 A JP 2009500138A JP 2009500138 A JP2009500138 A JP 2009500138A JP 5683808 B2 JP5683808 B2 JP 5683808B2
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- Prior art keywords
- ray
- image
- diffraction grating
- absorption
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- 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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- 238000003384 imaging method Methods 0.000 title claims description 106
- 238000010521 absorption reaction Methods 0.000 claims description 138
- 238000000034 method Methods 0.000 claims description 136
- 238000003860 storage Methods 0.000 claims description 61
- 238000003745 diagnosis Methods 0.000 claims description 26
- LFEUVBZXUFMACD-UHFFFAOYSA-H lead(2+);trioxido(oxo)-$l^{5}-arsane Chemical compound [Pb+2].[Pb+2].[Pb+2].[O-][As]([O-])([O-])=O.[O-][As]([O-])([O-])=O LFEUVBZXUFMACD-UHFFFAOYSA-H 0.000 claims description 20
- 230000008569 process Effects 0.000 description 99
- 238000012545 processing Methods 0.000 description 54
- 230000007547 defect Effects 0.000 description 49
- 230000000694 effects Effects 0.000 description 30
- 238000004364 calculation method Methods 0.000 description 23
- 238000001514 detection method Methods 0.000 description 23
- 230000004044 response Effects 0.000 description 18
- 238000012937 correction Methods 0.000 description 17
- 230000010354 integration Effects 0.000 description 17
- 238000007689 inspection Methods 0.000 description 15
- 230000001419 dependent effect Effects 0.000 description 14
- 238000009826 distribution Methods 0.000 description 14
- 230000005855 radiation Effects 0.000 description 13
- 230000014509 gene expression Effects 0.000 description 12
- 230000003287 optical effect Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 10
- 239000000758 substrate Substances 0.000 description 9
- 238000013500 data storage Methods 0.000 description 8
- 230000010363 phase shift Effects 0.000 description 8
- 230000002950 deficient Effects 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 7
- 238000010894 electron beam technology Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 238000011946 reduction process Methods 0.000 description 5
- 210000001519 tissue Anatomy 0.000 description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000002595 magnetic resonance imaging Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 210000004872 soft tissue Anatomy 0.000 description 3
- 238000012935 Averaging Methods 0.000 description 2
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- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910001508 alkali metal halide Inorganic materials 0.000 description 1
- 150000008045 alkali metal halides Chemical class 0.000 description 1
- 229910001615 alkaline earth metal halide Inorganic materials 0.000 description 1
- ODKSFYDXXFIFQN-UHFFFAOYSA-M argininate Chemical compound [O-]C(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-M 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009607 mammography Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000005469 synchrotron radiation Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 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
-
- 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
- A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
- A61B6/4233—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 or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/48—Diagnostic techniques
- A61B6/484—Diagnostic techniques involving phase contrast X-ray imaging
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K2207/00—Particular details of imaging devices or methods using ionizing electromagnetic radiation such as X-rays or gamma rays
- G21K2207/005—Methods and devices obtaining contrast from non-absorbing interaction of the radiation with matter, e.g. phase contrast
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Radiology & Medical Imaging (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- High Energy & Nuclear Physics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mathematical Physics (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Image Processing (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009500138A JP5683808B2 (ja) | 2007-02-21 | 2008-02-08 | Ｘ線画像システム |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007041357 | 2007-02-21 | ||
| JP2007041357 | 2007-02-21 | ||
| JP2009500138A JP5683808B2 (ja) | 2007-02-21 | 2008-02-08 | Ｘ線画像システム |
| PCT/JP2008/052121 WO2008102654A1 (fr) | 2007-02-21 | 2008-02-08 | Système d'images radiographiques et programme d'images radiographiques |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013213280A Division JP5833078B2 (ja) | 2007-02-21 | 2013-10-11 | タルボ方式のｘ線画像システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2008102654A1 JPWO2008102654A1 (ja) | 2010-05-27 |
| JP5683808B2 true JP5683808B2 (ja) | 2015-03-11 |
Family
ID=39709931
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009500138A Active JP5683808B2 (ja) | 2007-02-21 | 2008-02-08 | Ｘ線画像システム |
| JP2013213280A Active JP5833078B2 (ja) | 2007-02-21 | 2013-10-11 | タルボ方式のｘ線画像システム |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013213280A Active JP5833078B2 (ja) | 2007-02-21 | 2013-10-11 | タルボ方式のｘ線画像システム |
Country Status (2)
| Country | Link |
|---|---|
| JP (2) | JP5683808B2 (fr) |
| WO (1) | WO2008102654A1 (fr) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5702586B2 (ja) | 2010-02-04 | 2015-04-15 | 富士フイルム株式会社 | 放射線撮影システム |
| JP5610480B2 (ja) * | 2010-03-25 | 2014-10-22 | 富士フイルム株式会社 | 放射線画像処理装置及び方法 |
| JP5378335B2 (ja) * | 2010-03-26 | 2013-12-25 | 富士フイルム株式会社 | 放射線撮影システム |
| JP5635169B2 (ja) * | 2010-03-26 | 2014-12-03 | 富士フイルム株式会社 | 放射線撮影システム |
| JP2012030039A (ja) * | 2010-07-09 | 2012-02-16 | Fujifilm Corp | 放射線撮影システム及びその画像処理方法 |
| BR112013004824A2 (pt) | 2010-09-03 | 2016-05-31 | Koninkl Philips Electronics Nv | método para a recuperação de fase regularizada na geração de imagens de contraste de fase, aparelho para a recuperação de fase regularizada na geração de imagens de contraste de fase, utilização de um aparelho, meio legível em computador e elemento de programa para a recuperação de fase regularizada na geração de imagens de contraste de fase |
| CN103188996B (zh) | 2010-10-29 | 2015-06-24 | 富士胶片株式会社 | 放射线照相相衬成像设备 |
| JP5343065B2 (ja) * | 2010-12-07 | 2013-11-13 | 富士フイルム株式会社 | 放射線撮影システム |
| EP2652708B1 (fr) * | 2010-12-13 | 2015-01-28 | Paul Scherrer Institut | Procédé et système permettant une intégration d'image à l'aide d'une optimisation sous contraintes pour une imagerie par contraste de phase avec un agencement de réseaux |
| JP2012143548A (ja) * | 2010-12-21 | 2012-08-02 | Fujifilm Corp | 放射線画像取得方法および放射線画像撮影装置 |
| WO2012098908A1 (fr) * | 2011-01-20 | 2012-07-26 | 富士フイルム株式会社 | Dispositif de capture d'image de phase de rayonnement |
| WO2012104770A2 (fr) * | 2011-02-01 | 2012-08-09 | Koninklijke Philips Electronics N.V. | Imagerie différentielle par contraste de phase utilisant des plaques de structure de déflexion de focalisation |
| JP2014138625A (ja) * | 2011-04-25 | 2014-07-31 | Fujifilm Corp | 放射線撮影装置及び画像処理方法 |
| GB201112506D0 (en) | 2011-07-21 | 2011-08-31 | Ucl Business Plc | Phase imaging |
| JP2013188286A (ja) * | 2012-03-13 | 2013-09-26 | Fujifilm Corp | 放射線画像撮影用グリッド及びその製造方法、並びに放射線画像撮影システム |
| KR20140111818A (ko) * | 2013-03-12 | 2014-09-22 | 삼성전자주식회사 | 엑스선 영상 장치 및 그 제어 방법 |
| US9855018B2 (en) | 2013-04-08 | 2018-01-02 | Konica Minolta, Inc. | Diagnostic medical image system and method of introducing Talbot capturing device to diagnostic medical image system used for general capturing |
| JP6613988B2 (ja) * | 2016-03-30 | 2019-12-04 | コニカミノルタ株式会社 | 放射線撮影システム |
| DE102016210527B4 (de) | 2016-06-14 | 2022-05-12 | Siemens Healthcare Gmbh | Vorrichtung zur bewegbaren Aufhängung eines Röntgengitters, Anordnung mit einem Röntgengitter und Verfahren zum Betrieb eines Röntgengitters |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002183759A (ja) * | 2000-12-11 | 2002-06-28 | Toshiba Corp | 三次元画像記録・再生システム及び三次元画像記録方法 |
| JP2003010170A (ja) * | 2001-06-18 | 2003-01-14 | Terarikon Inc | コンピュータ断層装置 |
| JP2003102713A (ja) * | 2001-06-08 | 2003-04-08 | Fuji Photo Film Co Ltd | 画像再生システム |
| JP2004089212A (ja) * | 2002-08-29 | 2004-03-25 | Konica Minolta Holdings Inc | 画像処理装置、画像に関する情報の保存方法及びそれを実行させるためのプログラム |
| WO2004058070A1 (fr) * | 2002-12-26 | 2004-07-15 | Atsushi Momose | Systeme d'imagerie a rayons x et procede d'imagerie associe |
| JP2005021334A (ja) * | 2003-07-01 | 2005-01-27 | Konica Minolta Medical & Graphic Inc | 医用画像処理装置及び医用画像処理システム |
| JP2006014778A (ja) * | 2004-06-30 | 2006-01-19 | Shimadzu Corp | モアレ除去方法及びこれを用いたｘ線透視像撮影装置 |
| JP2006075359A (ja) * | 2004-09-09 | 2006-03-23 | Toshiba Corp | Ｘ線診断装置 |
| JP2006122723A (ja) * | 2006-02-10 | 2006-05-18 | Konica Minolta Holdings Inc | Ｘ線画像撮影システム及び制御装置 |
| JP2007020925A (ja) * | 2005-07-19 | 2007-02-01 | Shimadzu Corp | Ｘ線診断装置 |
-
2008
- 2008-02-08 JP JP2009500138A patent/JP5683808B2/ja active Active
- 2008-02-08 WO PCT/JP2008/052121 patent/WO2008102654A1/fr active Application Filing
-
2013
- 2013-10-11 JP JP2013213280A patent/JP5833078B2/ja active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002183759A (ja) * | 2000-12-11 | 2002-06-28 | Toshiba Corp | 三次元画像記録・再生システム及び三次元画像記録方法 |
| JP2003102713A (ja) * | 2001-06-08 | 2003-04-08 | Fuji Photo Film Co Ltd | 画像再生システム |
| JP2003010170A (ja) * | 2001-06-18 | 2003-01-14 | Terarikon Inc | コンピュータ断層装置 |
| JP2004089212A (ja) * | 2002-08-29 | 2004-03-25 | Konica Minolta Holdings Inc | 画像処理装置、画像に関する情報の保存方法及びそれを実行させるためのプログラム |
| WO2004058070A1 (fr) * | 2002-12-26 | 2004-07-15 | Atsushi Momose | Systeme d'imagerie a rayons x et procede d'imagerie associe |
| JP2005021334A (ja) * | 2003-07-01 | 2005-01-27 | Konica Minolta Medical & Graphic Inc | 医用画像処理装置及び医用画像処理システム |
| JP2006014778A (ja) * | 2004-06-30 | 2006-01-19 | Shimadzu Corp | モアレ除去方法及びこれを用いたｘ線透視像撮影装置 |
| JP2006075359A (ja) * | 2004-09-09 | 2006-03-23 | Toshiba Corp | Ｘ線診断装置 |
| JP2007020925A (ja) * | 2005-07-19 | 2007-02-01 | Shimadzu Corp | Ｘ線診断装置 |
| JP2006122723A (ja) * | 2006-02-10 | 2006-05-18 | Konica Minolta Holdings Inc | Ｘ線画像撮影システム及び制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014004486A (ja) | 2014-01-16 |
| WO2008102654A1 (fr) | 2008-08-28 |
| JP5833078B2 (ja) | 2015-12-16 |
| JPWO2008102654A1 (ja) | 2010-05-27 |
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