JP5999516B2 - 放射線撮影装置 - Google Patents
放射線撮影装置 Download PDFInfo
- Publication number
- JP5999516B2 JP5999516B2 JP2013527745A JP2013527745A JP5999516B2 JP 5999516 B2 JP5999516 B2 JP 5999516B2 JP 2013527745 A JP2013527745 A JP 2013527745A JP 2013527745 A JP2013527745 A JP 2013527745A JP 5999516 B2 JP5999516 B2 JP 5999516B2
- Authority
- JP
- Japan
- Prior art keywords
- trajectory
- drive
- circular
- radiation
- circular orbit
- 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.)
- Expired - Fee Related
Links
- 238000002601 radiography Methods 0.000 title claims description 5
- 230000007246 mechanism Effects 0.000 claims description 129
- 230000005855 radiation Effects 0.000 claims description 80
- 238000001514 detection method Methods 0.000 claims description 36
- 238000003384 imaging method Methods 0.000 claims description 27
- 239000002131 composite material Substances 0.000 claims description 15
- 230000001678 irradiating effect Effects 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000003786 synthesis reaction Methods 0.000 claims description 5
- 238000007689 inspection Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 6
- 238000002591 computed tomography Methods 0.000 description 5
- 238000013170 computed tomography imaging Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 238000013480 data collection Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000003325 tomography Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
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- 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
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
- A61B6/032—Transmission computed tomography [CT]
- A61B6/035—Mechanical aspects of CT
-
- 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
- A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
- A61B6/4452—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being able to move relative to each other
-
- 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
- A61B6/4476—Constructional features of apparatus for radiation diagnosis related to motor-assisted motion of the source unit
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
- G01N23/046—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using tomography, e.g. computed tomography [CT]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/30—Accessories, mechanical or electrical features
- G01N2223/309—Accessories, mechanical or electrical features support of sample holder
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/30—Accessories, mechanical or electrical features
- G01N2223/33—Accessories, mechanical or electrical features scanning, i.e. relative motion for measurement of successive object-parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/40—Imaging
- G01N2223/419—Imaging computed tomograph
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- High Energy & Nuclear Physics (AREA)
- Biomedical Technology (AREA)
- Optics & Photonics (AREA)
- Theoretical Computer Science (AREA)
- Pulmonology (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2011/004476 WO2013021413A1 (fr) | 2011-08-05 | 2011-08-05 | Dispositif de radiographie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2013021413A1 JPWO2013021413A1 (ja) | 2015-03-05 |
| JP5999516B2 true JP5999516B2 (ja) | 2016-09-28 |
Family
ID=47667967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013527745A Expired - Fee Related JP5999516B2 (ja) | 2011-08-05 | 2011-08-05 | 放射線撮影装置 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5999516B2 (fr) |
| CN (1) | CN103733053B (fr) |
| TW (1) | TWI480022B (fr) |
| WO (1) | WO2013021413A1 (fr) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3891285B2 (ja) * | 2002-11-01 | 2007-03-14 | 株式会社島津製作所 | Ｘ線透視装置 |
| US7099432B2 (en) * | 2003-08-27 | 2006-08-29 | Matsushita Electric Industrial Co., Ltd. | X-ray inspection apparatus and X-ray inspection method |
| JP4386812B2 (ja) * | 2003-08-27 | 2009-12-16 | パナソニック株式会社 | Ｘ線検査装置 |
| JP2006158027A (ja) * | 2004-11-26 | 2006-06-15 | Hanshin Electric Co Ltd | 家庭内電力システム |
| CN101578513B (zh) * | 2006-12-01 | 2011-07-20 | 株式会社岛津制作所 | X射线透视装置 |
| WO2009078415A1 (fr) * | 2007-12-17 | 2009-06-25 | Uni-Hite System Corporation | Appareil d'examen aux rayons x et procédé |
| US20110255660A1 (en) * | 2008-12-22 | 2011-10-20 | Omron Corporation | X-ray inspection method and x-ray inspection apparatus |
-
2011
- 2011-08-05 CN CN201180072550.9A patent/CN103733053B/zh active Active
- 2011-08-05 WO PCT/JP2011/004476 patent/WO2013021413A1/fr active Application Filing
- 2011-08-05 JP JP2013527745A patent/JP5999516B2/ja not_active Expired - Fee Related
-
2012
- 2012-05-16 TW TW101117431A patent/TWI480022B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013021413A1 (fr) | 2013-02-14 |
| TWI480022B (zh) | 2015-04-11 |
| CN103733053A (zh) | 2014-04-16 |
| JPWO2013021413A1 (ja) | 2015-03-05 |
| TW201306803A (zh) | 2013-02-16 |
| CN103733053B (zh) | 2016-08-17 |
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| A01 | Written decision to grant a patent or to grant a registration (utility model) |
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