JP4403840B2 - 医用画像診断装置 - Google Patents
医用画像診断装置 Download PDFInfo
- Publication number
- JP4403840B2 JP4403840B2 JP2004077578A JP2004077578A JP4403840B2 JP 4403840 B2 JP4403840 B2 JP 4403840B2 JP 2004077578 A JP2004077578 A JP 2004077578A JP 2004077578 A JP2004077578 A JP 2004077578A JP 4403840 B2 JP4403840 B2 JP 4403840B2
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- gantry
- pet
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- 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
- 238000002059 diagnostic imaging Methods 0.000 title description 3
- 238000013480 data collection Methods 0.000 claims description 20
- 238000002600 positron emission tomography Methods 0.000 description 64
- 201000011510 cancer Diseases 0.000 description 7
- 206010028980 Neoplasm Diseases 0.000 description 6
- 238000003745 diagnosis Methods 0.000 description 6
- 230000005855 radiation Effects 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 230000003902 lesion Effects 0.000 description 3
- 229940121896 radiopharmaceutical Drugs 0.000 description 3
- 239000012217 radiopharmaceutical Substances 0.000 description 3
- 230000002799 radiopharmaceutical effect Effects 0.000 description 3
- 238000002591 computed tomography Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
- A61B6/032—Transmission computed tomography [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
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
- A61B6/037—Emission tomography
-
- 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
- A61B6/4417—Constructional features of apparatus for radiation diagnosis related to combined acquisition of different diagnostic modalities
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
- G01T1/1611—Applications in the field of nuclear medicine, e.g. in vivo counting using both transmission and emission sources sequentially
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- High Energy & Nuclear Physics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Biophysics (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Radiology & Medical Imaging (AREA)
- Pulmonology (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Nuclear Medicine (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Measurement Of Radiation (AREA)
Description
11 ベッド天板
13 被検者
20 PETガントリ
21 トンネル部
22 PETデータ収集用放射線検出器
30 CTガントリ
31 トンネル部
32 X線管
33 X線検出器
40 コンソール
50 移動装置
Claims (1)
- 体軸方向に被検者を移動させることが可能な被検者用ベッド天板を有する検査台と、該検査台に接近して配置されたPETデータ収集用ガントリと、該PETデータ収集用ガントリよりは検査台に対して遠い位置にPETデータ収集用ガントリと並置されるX線CTデータ収集用ガントリと、該CTデータ収集用ガントリを上記検査台に対して被検者の体軸方向に移動させる移動装置と、この移動装置と上記の検査台とを制御し、CTデータ収集用ガントリを移動させながらCTデータ収集を行い、PETデータ収集用ガントリ側へ上記検査台のベッド天板を移動させながらPETデータ収集を行うよう制御する制御部とを備えることを特徴とする医用画像診断装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004077578A JP4403840B2 (ja) | 2004-03-18 | 2004-03-18 | 医用画像診断装置 |
US11/075,116 US7162004B2 (en) | 2004-03-18 | 2005-03-08 | Medical imaging diagnosis apparatus |
DE102005011151A DE102005011151A1 (de) | 2004-03-18 | 2005-03-10 | Medizinische bildgebende Diagnosevorrichtung |
US11/553,824 US7382851B2 (en) | 2004-03-18 | 2006-10-27 | Medical imaging diagnosis apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004077578A JP4403840B2 (ja) | 2004-03-18 | 2004-03-18 | 医用画像診断装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005261617A JP2005261617A (ja) | 2005-09-29 |
JP4403840B2 true JP4403840B2 (ja) | 2010-01-27 |
Family
ID=34980788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004077578A Expired - Fee Related JP4403840B2 (ja) | 2004-03-18 | 2004-03-18 | 医用画像診断装置 |
Country Status (3)
Country | Link |
---|---|
US (2) | US7162004B2 (ja) |
JP (1) | JP4403840B2 (ja) |
DE (1) | DE102005011151A1 (ja) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE318165T1 (de) * | 2002-08-14 | 2006-03-15 | Minoru Uematsu | Anordnung zur strahlentherapie |
US7310407B2 (en) * | 2004-09-03 | 2007-12-18 | Juni Jack E | Nuclear medical imaging device |
DE102004049915A1 (de) * | 2004-10-13 | 2006-05-11 | Siemens Ag | Tomographiegerät mit einer Lagerungsvorrichtung |
WO2006086765A2 (en) * | 2005-02-11 | 2006-08-17 | University Of Florida Research Foundation, Inc. | System including computed tomography device for image guided treatment |
US7374337B2 (en) * | 2005-06-17 | 2008-05-20 | Siemens Medical Solutions Usa, Inc. | Releasably interconnected CT and SPECT scanners |
NL1033301C1 (nl) * | 2006-03-15 | 2007-09-18 | Milabs B V | Gammabeelddetectieinrichting. |
US20070238950A1 (en) * | 2006-03-24 | 2007-10-11 | Vija A H | Separate and combined multi-modality diagnostic imaging system |
CN100512759C (zh) * | 2006-04-13 | 2009-07-15 | Ge医疗***环球技术有限公司 | 台装备识别方法和医疗成像装备 |
DE102006025761A1 (de) * | 2006-05-31 | 2007-12-20 | Siemens Ag | Verfahren und Vorrichtung zur bildunterstützten Analyse von miteinander korrelierten Bilddatensätzen eines Computertomographen (CT) und eines Positronenmissionstomographen (PTE) |
CN101460099B (zh) * | 2006-06-09 | 2013-02-13 | 皇家飞利浦电子股份有限公司 | 用于隔离环境的载物台 |
US7652256B2 (en) * | 2006-07-03 | 2010-01-26 | Siemens Medical Solutions Usa, Inc. | Solid state based PET retrofit for a CT scanner |
DE102006049599A1 (de) * | 2006-10-20 | 2008-04-30 | Siemens Ag | Medizinisches Diagnosesystem |
DE102007013566B4 (de) * | 2007-03-21 | 2017-02-23 | Siemens Healthcare Gmbh | Verfahren zur Bilddatenaufnahme und medizinische Modalität |
WO2008136131A1 (ja) | 2007-04-25 | 2008-11-13 | Toyota Jidosha Kabushiki Kaisha | コア/シェル複合ナノ粒子を製造する方法 |
US7991115B2 (en) * | 2007-12-12 | 2011-08-02 | Kabushiki Kaisha Toshiba | Medical image diagnostic device |
CN102105812B (zh) * | 2008-08-05 | 2013-06-12 | 株式会社岛津制作所 | Pet*** |
WO2011125212A1 (ja) * | 2010-04-08 | 2011-10-13 | 独立行政法人放射線医学総合研究所 | 近接撮影型pet装置およびシステム |
WO2012018036A1 (ja) * | 2010-08-04 | 2012-02-09 | 株式会社東芝 | 放射線診断装置および制御方法 |
DE102012204274A1 (de) * | 2012-03-19 | 2013-09-19 | Siemens Aktiengesellschaft | Bildaufnahme mit simultaner Bewegung von Objekt und Aufnahmebereich |
WO2014109338A1 (ja) * | 2013-01-08 | 2014-07-17 | 株式会社 東芝 | 医用画像診断装置、核医学診断装置、x線ct装置、及び寝台装置 |
US9271686B2 (en) | 2013-03-14 | 2016-03-01 | West Virginia University | Endorectal prostate probe composed of a combined mini gamma camera and ultrasound sensor |
DE102013205211B4 (de) * | 2013-03-25 | 2015-02-12 | Siemens Aktiengesellschaft | Strahlentherapiebehandlungseinrichtung mit Bildaufnahmeeinrichtung und Bestrahlungseinrichtung sowie Verfahren zur Strahlentherapie |
CN103876765B (zh) * | 2013-11-29 | 2016-06-01 | 沈阳东软医疗***有限公司 | 一种pet-ct机及其分离装置 |
WO2015092450A1 (en) * | 2013-12-17 | 2015-06-25 | Mediso Orvosi Berendezés Fejlesztö És Szerviz Kft. | Tomographic apparatus |
US9839400B2 (en) * | 2014-05-09 | 2017-12-12 | Toshiba Medical Systems Corporation | X-ray CT apparatus including air inlet and air outlet connected by a path including a controller |
US9817131B2 (en) | 2014-12-29 | 2017-11-14 | General Electric Company | Moving pet gantry |
CN104799880B (zh) * | 2015-04-30 | 2018-02-09 | 明峰医疗***股份有限公司 | 一种可降低扫描床行程的pet‑ct布置***及其拆装方法 |
KR20180077989A (ko) * | 2016-12-29 | 2018-07-09 | 삼성전자주식회사 | 의료기기 |
US11300695B2 (en) | 2020-04-24 | 2022-04-12 | Ronald Nutt | Time-resolved positron emission tomography encoder system for producing event-by-event, real-time, high resolution, three-dimensional positron emission tomographic image without the necessity of performing image reconstruction |
US11054534B1 (en) | 2020-04-24 | 2021-07-06 | Ronald Nutt | Time-resolved positron emission tomography encoder system for producing real-time, high resolution, three dimensional positron emission tomographic image without the necessity of performing image reconstruction |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3404080B2 (ja) | 1993-06-30 | 2003-05-06 | 株式会社島津製作所 | ポジトロンct装置 |
US5541971A (en) * | 1993-09-06 | 1996-07-30 | Kabushiki Kaisha Toshiba | X-ray computerized tomography apparatus |
JPH11164829A (ja) | 1997-12-03 | 1999-06-22 | Toshiba Corp | 架台移動ヘリカルスキャンct装置 |
US6490476B1 (en) * | 1999-10-14 | 2002-12-03 | Cti Pet Systems, Inc. | Combined PET and X-ray CT tomograph and method for using same |
US6831961B1 (en) * | 2001-06-01 | 2004-12-14 | Analogic Corporation | Combined tomography scanners |
US6810103B1 (en) * | 2001-07-16 | 2004-10-26 | Analogic Corporation | Gantry for combined tomography scanner |
US6961606B2 (en) * | 2001-10-19 | 2005-11-01 | Koninklijke Philips Electronics N.V. | Multimodality medical imaging system and method with separable detector devices |
US6754520B2 (en) * | 2001-10-19 | 2004-06-22 | Koninklijke Philips Electronics N.V. | Multimodality medical imaging system and method with patient handling assembly |
US20040262525A1 (en) * | 2003-06-30 | 2004-12-30 | Yunker David A | Nuclear medicine gantry and method |
-
2004
- 2004-03-18 JP JP2004077578A patent/JP4403840B2/ja not_active Expired - Fee Related
-
2005
- 2005-03-08 US US11/075,116 patent/US7162004B2/en not_active Expired - Fee Related
- 2005-03-10 DE DE102005011151A patent/DE102005011151A1/de not_active Ceased
-
2006
- 2006-10-27 US US11/553,824 patent/US7382851B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7382851B2 (en) | 2008-06-03 |
US20070064865A1 (en) | 2007-03-22 |
US20050207530A1 (en) | 2005-09-22 |
JP2005261617A (ja) | 2005-09-29 |
US7162004B2 (en) | 2007-01-09 |
DE102005011151A1 (de) | 2005-10-06 |
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