JP2010051525A - X線キャリブレーション用ファントム及びx線ct装置 - Google Patents
X線キャリブレーション用ファントム及びx線ct装置 Download PDFInfo
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
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Abstract
【解決手段】X線キャリブレーション用ファントムにおいて、ファントム本体15と、ファントム本体15に連結されるつり合い重り17と、を備え、連結されたファントム本体15とつり合い重り17との重心位置が、連結されたこれらのファントム本体15とつり合い重り17とをX線CT装置の天板2に取付けた場合の取付箇所Bの垂直線上に位置する。。
【選択図】図3
Description
Claims (3)
- ファントム本体と、
前記ファントム本体に連結されるつり合い重りと、
を備え、
連結された前記ファントム本体と前記つり合い重りとの重心位置が、連結されたこれらのファントム本体とつり合い重りとをX線CT装置の天板に取付けた場合の取付箇所の垂直線上に位置することを特徴とするX線キャリブレーション用ファントム。 - キャスタを備えることを特徴とする請求項1記載のX線キャリブレーション用ファントム。
- 被検体が載置される天板と、
前記天板に対向する位置に配置されるX線管と、
前記天板を挟んで前記X線管に対向する位置に配置されるX線検出器と、
前記天板の端部に設けられ、請求項1又は2記載のX線キャリブレーション用ファントムが取付けられる天板側取付部と、
を備えることを特徴とするX線CT装置。
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| Application Number | Priority Date | Filing Date | Title |
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| JP2008219449A JP5238412B2 (ja) | 2008-08-28 | 2008-08-28 | X線キャリブレーション用ファントム及びx線ct装置 |
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| JP2008219449A JP5238412B2 (ja) | 2008-08-28 | 2008-08-28 | X線キャリブレーション用ファントム及びx線ct装置 |
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| JP2010051525A true JP2010051525A (ja) | 2010-03-11 |
| JP5238412B2 JP5238412B2 (ja) | 2013-07-17 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10670586B2 (en) | 2010-04-14 | 2020-06-02 | Nitto Boseki Co., Ltd. | Test instrument for measuring analyte in sample by an aggregation assay using a metal colloid and using a reagent attached in a dry state in a reaction chamber, and method for measuring analyte using same |
| WO2020129166A1 (ja) * | 2018-12-18 | 2020-06-25 | 株式会社島津製作所 | 医療画像用器具およびx線画像撮影装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07171145A (ja) * | 1993-12-20 | 1995-07-11 | Toshiba Corp | X線ct装置及びx線ct装置用ファントム |
| JP2008011922A (ja) * | 2006-07-03 | 2008-01-24 | Shimadzu Corp | 診断装置の補正用ファントム |
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2008
- 2008-08-28 JP JP2008219449A patent/JP5238412B2/ja active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07171145A (ja) * | 1993-12-20 | 1995-07-11 | Toshiba Corp | X線ct装置及びx線ct装置用ファントム |
| JP2008011922A (ja) * | 2006-07-03 | 2008-01-24 | Shimadzu Corp | 診断装置の補正用ファントム |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10670586B2 (en) | 2010-04-14 | 2020-06-02 | Nitto Boseki Co., Ltd. | Test instrument for measuring analyte in sample by an aggregation assay using a metal colloid and using a reagent attached in a dry state in a reaction chamber, and method for measuring analyte using same |
| WO2020129166A1 (ja) * | 2018-12-18 | 2020-06-25 | 株式会社島津製作所 | 医療画像用器具およびx線画像撮影装置 |
| CN113194832A (zh) * | 2018-12-18 | 2021-07-30 | 株式会社岛津制作所 | 医疗影像用器具及x射线影像拍摄装置 |
| JPWO2020129166A1 (ja) * | 2018-12-18 | 2021-09-30 | 株式会社島津製作所 | 医療画像用器具およびx線画像撮影装置 |
| JP7192880B2 (ja) | 2018-12-18 | 2022-12-20 | 株式会社島津製作所 | 医療画像用器具およびx線画像撮影装置 |
| CN113194832B (zh) * | 2018-12-18 | 2024-03-12 | 株式会社岛津制作所 | 医疗影像用器具及x射线影像拍摄装置 |
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| JP5238412B2 (ja) | 2013-07-17 |
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