JP2017538470A5 - - Google Patents
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- Publication number
- JP2017538470A5 JP2017538470A5 JP2017525971A JP2017525971A JP2017538470A5 JP 2017538470 A5 JP2017538470 A5 JP 2017538470A5 JP 2017525971 A JP2017525971 A JP 2017525971A JP 2017525971 A JP2017525971 A JP 2017525971A JP 2017538470 A5 JP2017538470 A5 JP 2017538470A5
- Authority
- JP
- Japan
- Prior art keywords
- radiation
- filter device
- flux
- imaging system
- rigid
- 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.)
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462082184P | 2014-11-20 | 2014-11-20 | |
| US62/082,184 | 2014-11-20 | ||
| PCT/IB2015/058691 WO2016079638A1 (en) | 2014-11-20 | 2015-11-11 | An x-ray flux reducer for a photon counting detector |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2017538470A JP2017538470A (ja) | 2017-12-28 |
| JP2017538470A5 true JP2017538470A5 (enExample) | 2018-12-13 |
| JP7065611B2 JP7065611B2 (ja) | 2022-05-12 |
| JP7065611B6 JP7065611B6 (ja) | 2022-06-06 |
Family
ID=54695804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017525971A Expired - Fee Related JP7065611B6 (ja) | 2014-11-20 | 2015-11-11 | フォトンカウンティング検出器のためのｘ線フラックスレデューサ |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10959688B2 (enExample) |
| EP (1) | EP3220827B1 (enExample) |
| JP (1) | JP7065611B6 (enExample) |
| CN (1) | CN107072620B (enExample) |
| RU (1) | RU2699280C2 (enExample) |
| WO (1) | WO2016079638A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200364909A1 (en) * | 2017-11-28 | 2020-11-19 | Koninklijke Philips N.V. | Spectral imaging using a rotating spectral filter |
| US10555708B2 (en) | 2018-06-07 | 2020-02-11 | Norad Designs LLC | Head and neck radiation shield structure |
| JP7530887B2 (ja) * | 2018-09-20 | 2024-08-08 | エッグ メディカル，インコーポレイテッド | 放射線画像診断及び医療装置一体化のためのスレッドテーブル |
| US11644587B2 (en) | 2021-01-20 | 2023-05-09 | Canon Medical Systems Corporation | Pixel summing scheme and methods for material decomposition calibration in a full size photon counting computed tomography system |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3715587A (en) | 1970-10-26 | 1973-02-06 | Norland Corp | Limb holder positioner for bone mineral analyzer |
| JPS52100991A (en) * | 1976-02-20 | 1977-08-24 | Hitachi Medical Corp | Xxray sectional checker |
| NL8304398A (nl) | 1983-12-22 | 1985-07-16 | Philips Nv | Roentgenonderzoekapparaat met selectief filter. |
| FR2561516B1 (fr) * | 1984-03-20 | 1988-03-04 | Thomson Cgr | Installation de radiologie a filtre compensateur |
| JPS61106204A (ja) * | 1984-10-31 | 1986-05-24 | Fuji Eng:Kk | 型づけ合板の成形方法 |
| JPS61106204U (enExample) * | 1984-10-31 | 1986-07-05 | ||
| JPH09329699A (ja) * | 1996-06-06 | 1997-12-22 | Sumitomo Rubber Ind Ltd | Ｘ線撮影用補償フィルター |
| IL120097A0 (en) | 1997-01-29 | 1997-04-15 | Elscint Ltd | Variable current CT scanning |
| US6836535B2 (en) * | 2002-04-22 | 2004-12-28 | General Electric Company | Method and apparatus of modulating the filtering of radiation during radiographic imaging |
| US6744846B2 (en) | 2002-09-26 | 2004-06-01 | Siemens Aktiengesellschaft | Method and apparatus for automatic exposure control in CT scanning |
| WO2004071301A1 (ja) * | 2003-02-14 | 2004-08-26 | Hitachi Medical Corporation | X線ct装置 |
| JP4509493B2 (ja) | 2003-04-25 | 2010-07-21 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | Ｘ線ｃｔ画像撮影方法およびｘ線ｃｔ装置 |
| JP2007530085A (ja) * | 2003-07-15 | 2007-11-01 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 大きなガントリボアを有するコンピュータトモグラフィスキャナ |
| US7313217B2 (en) * | 2003-10-27 | 2007-12-25 | General Electric Company | System and method of collecting imaging subject positioning information for x-ray flux control |
| US7303334B2 (en) | 2004-03-25 | 2007-12-04 | Worldwide Innovations & Technologies, Inc. | Radiation attenuation system |
| JP4880587B2 (ja) | 2004-04-13 | 2012-02-22 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | コンピュータ断層撮影のための動的線量制御 |
| JP2006158690A (ja) | 2004-12-08 | 2006-06-22 | Ge Medical Systems Global Technology Co Llc | 放射線ｃｔ装置及び放射線ｃｔ装置の放射線制御方法 |
| DE102005014853A1 (de) * | 2005-03-30 | 2006-10-12 | Siemens Ag | Tomographiegerät zur schnellen Volumenabtastung eines Untersuchungsbereichs und Verfahren zur schnellen Volumenabtastung des Untersuchungsbereichs mit einem solchen Tomographiegerät |
| DE102005026940A1 (de) * | 2005-06-06 | 2006-12-14 | Schering Ag | Röntgenanordnung zur Bilddarstellung eines Untersuchungsobjektes und Verwendung der Röntgenanordnung |
| CN201088591Y (zh) * | 2007-10-15 | 2008-07-23 | 尚汝斌 | 一种做ct检查防辐射装置 |
| JP5523726B2 (ja) | 2008-04-04 | 2014-06-18 | 株式会社東芝 | Ｘ線ｃｔ装置 |
| RU2505268C2 (ru) * | 2008-06-30 | 2014-01-27 | Конинклейке Филипс Электроникс Н.В. | Спектральная компьютерная томография |
| WO2010079393A1 (en) * | 2009-01-12 | 2010-07-15 | Koninklijke Philips Electronics N.V. | Method and apparatus to filter x-ray beams generated using a ct apparatus with displaced geometry |
| RU2589723C2 (ru) | 2010-09-30 | 2016-07-10 | Конинклейке Филипс Электроникс Н.В. | Динамический фильтр для компьютерной томографии (ст) |
| RU2594807C2 (ru) * | 2010-12-09 | 2016-08-20 | Конинклейке Филипс Электроникс Н.В. | Послепациентный динамический фильтр для компьютерной томографии (ст) |
| RU2014140372A (ru) * | 2012-03-07 | 2016-04-27 | Конинклейке Филипс Н.В. | Устройство формирования рентгеновского пучка |
| JP2013236685A (ja) | 2012-05-11 | 2013-11-28 | Toshiba Corp | Ｘ線ｃｔ装置 |
| DE102012217301B4 (de) | 2012-09-25 | 2021-10-14 | Bayer Pharma Aktiengesellschaft | Kombination aus Kontrastmittel und Mammographie-CT-System mit vorgegebenem Energiebereich und Verfahren zur Erzeugung tomographischer Mammographie-CT-Aufnahmen durch diese Kombination |
| JP5784090B2 (ja) | 2013-09-30 | 2015-09-24 | 株式会社東芝 | Ｘ線ｃｔ装置 |
-
2015
- 2015-11-11 CN CN201580062900.1A patent/CN107072620B/zh active Active
- 2015-11-11 EP EP15798245.5A patent/EP3220827B1/en active Active
- 2015-11-11 RU RU2017121289A patent/RU2699280C2/ru active
- 2015-11-11 JP JP2017525971A patent/JP7065611B6/ja not_active Expired - Fee Related
- 2015-11-11 US US15/525,079 patent/US10959688B2/en active Active
- 2015-11-11 WO PCT/IB2015/058691 patent/WO2016079638A1/en not_active Ceased
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