JP4810182B2 - 放射線撮影装置 - Google Patents
放射線撮影装置 Download PDFInfo
- Publication number
- JP4810182B2 JP4810182B2 JP2005301275A JP2005301275A JP4810182B2 JP 4810182 B2 JP4810182 B2 JP 4810182B2 JP 2005301275 A JP2005301275 A JP 2005301275A JP 2005301275 A JP2005301275 A JP 2005301275A JP 4810182 B2 JP4810182 B2 JP 4810182B2
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- Prior art keywords
- top plate
- radiation imaging
- imaging unit
- unit
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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
- A61B6/04—Positioning of patients; Tiltable beds or the like
- A61B6/0487—Motor-assisted positioning
-
- 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
- A61B6/4464—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit or the detector unit being mounted to ceiling
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Description
12 基台部
13 天板移動機構部
14 天板
15 放射線撮像部
17 管球支持機構
18 X線管球
19 水平動部材
20 上下動部材
21 短手方向移動機構
22 長手方向移動機構
25 フレーム
32 キャリッジ
41、42、52 ロック機構
43 制御部
44 フットスイッチ
45 駆動部
50 タイミングベルト
53、54、55 位置センサ
61 スイッチ
62 ハンドル
71、72 近接検出器
81 記憶部
82 入力部
Claims (4)
- 被検者を載置する天板と、被検者を透過した放射線を前記天板の下方で検出する放射線撮像部と、前記天板を支持すると共に前記天板を短手方向に移動させる短手方向移動手段と、該短手方向移動手段を支持すると共に前記放射線撮像部を前記天板の長手方向に移動可能に支持する支持部と、該支持部を支持すると共に該支持部を前記天板の長手方向に移動させる長手方向移動手段と、該長手方向移動手段を支持する基台部とを有することを特徴とする放射線撮影装置。
- 前記短手方向移動手段は前記天板の長手方向の両端部上に配置し、前記支持部は前記放射線撮像部を前記天板の長手方向の略全長を移動可能に支持したことを特徴とする請求項1に記載の放射線撮影装置。
- 被検者を載置する天板と、被検者を透過した放射線を前記天板の下方で検出する放射線撮像部と、前記天板を支持すると共に前記天板を短手方向に移動させる短手方向移動手段と、該短手方向移動手段を支持すると共に前記放射線撮像部を前記天板の長手方向に移動可能に支持する支持部と、該支持部を支持すると共に該支持部を前記天板の長手方向に移動させる長手方向移動手段と、該長手方向移動手段を支持する基台部と、前記長手方向移動手段による前記天板の移動に対して前記放射線撮像部を前記天板に対する移動前の位置を維持する連動状態と、前記基台部に対する移動前の位置を維持する非連動状態とに切換える切換手段とを有することを特徴とする放射線撮影装置。
- 被検者を載置する天板と、被検者を透過した放射線を前記天板の下方で検出する放射線撮像部と、前記天板を支持すると共に前記天板を短手方向に移動させる短手方向移動手段と、該短手方向移動手段を支持すると共に前記放射線撮像部を前記天板の長手方向に移動可能に支持する支持部と、該支持部を支持すると共に該支持部を天板の長手方向に移動させる長手方向移動手段と、該長手方向移動手段を支持する基台部と、前記放射線撮像部と
前記天板との長手方向の相対位置を検出する検出手段と、該検出手段の検出結果から前記放射線撮像部又は前記天板の移動を制御する制御手段とを有することを特徴とする放射線撮影装置。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005301275A JP4810182B2 (ja) | 2005-10-17 | 2005-10-17 | 放射線撮影装置 |
| US11/549,894 US7478947B2 (en) | 2005-10-17 | 2006-10-16 | Radiation imaging apparatus and table therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005301275A JP4810182B2 (ja) | 2005-10-17 | 2005-10-17 | 放射線撮影装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011152841A Division JP5539275B2 (ja) | 2011-07-11 | 2011-07-11 | 放射線撮影装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007105346A JP2007105346A (ja) | 2007-04-26 |
| JP2007105346A5 JP2007105346A5 (ja) | 2008-11-27 |
| JP4810182B2 true JP4810182B2 (ja) | 2011-11-09 |
Family
ID=37948155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005301275A Expired - Fee Related JP4810182B2 (ja) | 2005-10-17 | 2005-10-17 | 放射線撮影装置 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US7478947B2 (ja) |
| JP (1) | JP4810182B2 (ja) |
Families Citing this family (32)
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| DE102004011671A1 (de) * | 2004-03-10 | 2005-09-29 | Siemens Ag | Röngtenuntersuchungseinrichtung zur Deckenmontage |
| US20090082661A1 (en) * | 2007-09-20 | 2009-03-26 | General Electric Company | System and method to automatically assist mobile image acquisition |
| CN101396274B (zh) * | 2007-09-28 | 2012-08-08 | Ge医疗系统环球技术有限公司 | 医疗台和x射线成像装置 |
| ATE525018T1 (de) * | 2007-09-28 | 2011-10-15 | Koninkl Philips Electronics Nv | Mechanischer aufnehmer mit verringerter auftreffkraft anhand der verwendung eines rotierenden zwischenteils |
| US8038347B2 (en) * | 2007-12-21 | 2011-10-18 | General Electric Company | Portable tomographic diagnostic system with open gantry |
| USD611149S1 (en) * | 2008-01-16 | 2010-03-02 | Riley Thomas J | Stand upon protector for radiological cartridge |
| EP2739209A1 (en) * | 2011-08-05 | 2014-06-11 | Trophy | Column height sensing for extra-oral imaging |
| JP5827856B2 (ja) * | 2011-09-28 | 2015-12-02 | 富士フイルム株式会社 | カセッテ |
| US9097384B1 (en) | 2011-11-30 | 2015-08-04 | Sun Nuclear Corporation | Support apparatus for radiotherapy measurement system |
| JP5473084B2 (ja) * | 2011-12-16 | 2014-04-16 | ミズホ株式会社 | 診療兼手術台 |
| US9050460B2 (en) | 2012-05-02 | 2015-06-09 | Sun Nuclear Corporation | System and method for radiation beam measurement normalization |
| JP2013240543A (ja) * | 2012-05-23 | 2013-12-05 | Toshiba Corp | X線診断装置 |
| US9586060B2 (en) | 2012-05-29 | 2017-03-07 | The Royal Institution For The Advancement Of Learning/Mcgill University | Method and system for calorimetry probe |
| CA2845670A1 (en) * | 2012-08-31 | 2014-03-06 | Sun Nuclear Corporation | Systems and methods for preventing unsafe medical treatment |
| JP6257962B2 (ja) * | 2012-09-04 | 2018-01-10 | 東芝メディカルシステムズ株式会社 | X線ct装置 |
| US20140294142A1 (en) * | 2013-03-28 | 2014-10-02 | Samsung Electronics Co., Ltd. | X-ray imaging device and method of controlling the same |
| JP2015167603A (ja) * | 2014-03-05 | 2015-09-28 | コニカミノルタ株式会社 | 撮影台 |
| US9480861B2 (en) | 2014-04-03 | 2016-11-01 | Sun Nuclear Corporation | Dosimetry for radiotherapy treatment verification |
| US10772589B2 (en) * | 2014-09-23 | 2020-09-15 | Samsung Electronics Co., Ltd. | Receiving device and X-ray imaging apparatus having the same |
| US10099067B2 (en) | 2014-12-19 | 2018-10-16 | Sun Nuclear Corporation | Radiation therapy dose calculation |
| US10617891B2 (en) | 2015-04-23 | 2020-04-14 | Sun Nuclear Corporation | Radiation detector calibration |
| WO2018023049A1 (en) | 2016-07-28 | 2018-02-01 | Sun Nuclear Corporation | Beam angle direction determination |
| US10918888B2 (en) | 2017-02-28 | 2021-02-16 | Sun Nuclear Corporation | Radiation therapy treatment verification with electronic portal imaging device transit images |
| TWI640300B (zh) * | 2017-07-07 | 2018-11-11 | 行政院原子能委員會核能硏究所 | 造影掃描系統 |
| CN108272454B (zh) * | 2018-03-13 | 2022-02-11 | 上海东软医疗科技有限公司 | 扫描床及具有该扫描床的医疗影像设备 |
| US11278744B2 (en) | 2018-09-28 | 2022-03-22 | Sun Nuclear Corporation | Systems and methods to account for tilt of a radiation measurement system |
| US12011616B2 (en) | 2019-07-10 | 2024-06-18 | Sun Nuclear Corporation | Image-based radiation therapy quality assurance |
| US11600004B2 (en) | 2019-07-10 | 2023-03-07 | Sun Nuclear Corporation | Image-based radiation therapy quality assurance |
| WO2021007459A1 (en) | 2019-07-10 | 2021-01-14 | Sun Nuclear Corporation | Scintillator-based radiation therapy quality assurance |
| CN112043296A (zh) * | 2020-07-24 | 2020-12-08 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | 外科手术中的脊柱透射影像精准拍摄和制图方法和使用的专用手术床 |
| US12201850B2 (en) | 2022-06-16 | 2025-01-21 | Sun Nuclear Corporation | High dose rate radiation therapy systems and dosimetry |
| US12544596B2 (en) | 2023-03-30 | 2026-02-10 | Sun Nuclear Corporation | Adjustable radiation detector support |
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-
2005
- 2005-10-17 JP JP2005301275A patent/JP4810182B2/ja not_active Expired - Fee Related
-
2006
- 2006-10-16 US US11/549,894 patent/US7478947B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20070086577A1 (en) | 2007-04-19 |
| US7478947B2 (en) | 2009-01-20 |
| JP2007105346A (ja) | 2007-04-26 |
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