JP2012000519A - X線撮像装置 - Google Patents
X線撮像装置 Download PDFInfo
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- JP2012000519A JP2012000519A JP2011221300A JP2011221300A JP2012000519A JP 2012000519 A JP2012000519 A JP 2012000519A JP 2011221300 A JP2011221300 A JP 2011221300A JP 2011221300 A JP2011221300 A JP 2011221300A JP 2012000519 A JP2012000519 A JP 2012000519A
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- image
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- position sensor
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Abstract
【解決手段】X線源14と、X線源14からのX線を検出するX線検出器15と、患者K内に挿入された第1の位置センサ21と、X線検出器15で検出された画像データを処理する画像処理部35と、画像処理部35により処理された画像を表示するモニタ16とを備え、画像処理部35は、第1の位置センサ21の位置情報に基づいてモニタ16によって表示される第1の位置センサ21の画面上の位置が同一となるように処理する。
【選択図】図1
Description
Claims (1)
- 寝台機構に載置された被検体に対してX線を照射するX線源と、
上記X線源からのX線を検出するX線検出器と、
上記被検体に挿入された位置センサと、
上記X線検出器で検出された画像データを処理する画像処理部と、
この画像処理部により処理された画像を表示する画像表示部とを備え、
上記被検体へ造影剤を投与して得られた第1の画像の上記位置センサからの第1の位置情報と、上記造影剤を投与せずに得られた第2の画像の上記位置センサからの第2の位置情報とが略一致するように、上記第1の画像と上記第2の画像を重ね合わせることを特徴とするX線撮像装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011221300A JP5342628B2 (ja) | 2011-10-05 | 2011-10-05 | X線撮像装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011221300A JP5342628B2 (ja) | 2011-10-05 | 2011-10-05 | X線撮像装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004324244A Division JP4939743B2 (ja) | 2004-11-08 | 2004-11-08 | X線撮像装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012000519A true JP2012000519A (ja) | 2012-01-05 |
| JP5342628B2 JP5342628B2 (ja) | 2013-11-13 |
Family
ID=45533153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011221300A Expired - Fee Related JP5342628B2 (ja) | 2011-10-05 | 2011-10-05 | X線撮像装置 |
Country Status (1)
| Country | Link |
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| JP (1) | JP5342628B2 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015016327A (ja) * | 2013-07-09 | 2015-01-29 | バイオセンス・ウエブスター・(イスラエル)・リミテッドBiosense Webster (Israel), Ltd. | X線透視装置の放射線フリー位置較正 |
| CN109452947A (zh) * | 2017-09-06 | 2019-03-12 | 通用电气公司 | 用于生成定位图像和对患者成像的方法、x射线成像系统 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160007121A (ko) | 2014-07-11 | 2016-01-20 | 삼성전자주식회사 | 엑스선 장치 |
Citations (12)
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| JPS6483239A (en) * | 1987-09-26 | 1989-03-29 | Toshiba Corp | Medical diagnostic system |
| JPH05161634A (ja) * | 1991-12-12 | 1993-06-29 | Toshiba Corp | X線診断装置 |
| JPH08196535A (ja) * | 1995-01-31 | 1996-08-06 | Hitachi Medical Corp | カテーテルおよびx線画像診断システム |
| JPH08336519A (ja) * | 1995-06-14 | 1996-12-24 | Hitachi Medical Corp | X線診断治療システム |
| JPH09214835A (ja) * | 1996-01-31 | 1997-08-15 | Shimadzu Corp | X線映像装置 |
| JPH105213A (ja) * | 1996-06-24 | 1998-01-13 | Hitachi Medical Corp | X線造影検査装置 |
| JP2002153443A (ja) * | 2000-08-18 | 2002-05-28 | Biosense Inc | 心室のマップ化を行なう方法および装置 |
| JP2002200058A (ja) * | 2000-10-17 | 2002-07-16 | Koninkl Philips Electronics Nv | X線以外の血管内位置確認及び撮像方法 |
| WO2003045263A2 (en) * | 2001-11-30 | 2003-06-05 | Koninklijke Philips Electronics N.V. | Medical viewing system and method for enhancing structures in noisy images |
| WO2004044847A1 (en) * | 2002-11-13 | 2004-05-27 | Koninklijke Philips Electronics N.V. | Medical viewing system and method for detecting boundary structures |
| WO2004062497A1 (en) * | 2003-01-13 | 2004-07-29 | Mediguide Ltd. | Method and system for registering a medical situation associated with a first coordinate system, in a second coordinate system using an mps system |
| JP2004283601A (ja) * | 1994-08-19 | 2004-10-14 | Biosense Inc | 医療用機器の診断及び取扱いならびに映像システム |
-
2011
- 2011-10-05 JP JP2011221300A patent/JP5342628B2/ja not_active Expired - Fee Related
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6483239A (en) * | 1987-09-26 | 1989-03-29 | Toshiba Corp | Medical diagnostic system |
| JPH05161634A (ja) * | 1991-12-12 | 1993-06-29 | Toshiba Corp | X線診断装置 |
| JP2004283601A (ja) * | 1994-08-19 | 2004-10-14 | Biosense Inc | 医療用機器の診断及び取扱いならびに映像システム |
| JPH08196535A (ja) * | 1995-01-31 | 1996-08-06 | Hitachi Medical Corp | カテーテルおよびx線画像診断システム |
| JPH08336519A (ja) * | 1995-06-14 | 1996-12-24 | Hitachi Medical Corp | X線診断治療システム |
| JPH09214835A (ja) * | 1996-01-31 | 1997-08-15 | Shimadzu Corp | X線映像装置 |
| JPH105213A (ja) * | 1996-06-24 | 1998-01-13 | Hitachi Medical Corp | X線造影検査装置 |
| JP2002153443A (ja) * | 2000-08-18 | 2002-05-28 | Biosense Inc | 心室のマップ化を行なう方法および装置 |
| JP2002200058A (ja) * | 2000-10-17 | 2002-07-16 | Koninkl Philips Electronics Nv | X線以外の血管内位置確認及び撮像方法 |
| WO2003045263A2 (en) * | 2001-11-30 | 2003-06-05 | Koninklijke Philips Electronics N.V. | Medical viewing system and method for enhancing structures in noisy images |
| WO2004044847A1 (en) * | 2002-11-13 | 2004-05-27 | Koninklijke Philips Electronics N.V. | Medical viewing system and method for detecting boundary structures |
| WO2004062497A1 (en) * | 2003-01-13 | 2004-07-29 | Mediguide Ltd. | Method and system for registering a medical situation associated with a first coordinate system, in a second coordinate system using an mps system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015016327A (ja) * | 2013-07-09 | 2015-01-29 | バイオセンス・ウエブスター・(イスラエル)・リミテッドBiosense Webster (Israel), Ltd. | X線透視装置の放射線フリー位置較正 |
| US11304621B2 (en) | 2013-07-09 | 2022-04-19 | Biosense Webster (Israel) Ltd. | Radiation-free position calibration of a fluoroscope |
| CN109452947A (zh) * | 2017-09-06 | 2019-03-12 | 通用电气公司 | 用于生成定位图像和对患者成像的方法、x射线成像系统 |
| CN109452947B (zh) * | 2017-09-06 | 2023-09-29 | 通用电气公司 | 用于生成定位图像和对患者成像的方法、x射线成像系统 |
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| Publication number | Publication date |
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| JP5342628B2 (ja) | 2013-11-13 |
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