RU2018122963A3 - - Google Patents
Download PDFInfo
- Publication number
- RU2018122963A3 RU2018122963A3 RU2018122963A RU2018122963A RU2018122963A3 RU 2018122963 A3 RU2018122963 A3 RU 2018122963A3 RU 2018122963 A RU2018122963 A RU 2018122963A RU 2018122963 A RU2018122963 A RU 2018122963A RU 2018122963 A3 RU2018122963 A3 RU 2018122963A3
- Authority
- RU
- Russia
Links
Classifications
-
- 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
- G01T1/24—Measuring radiation intensity with semiconductor detectors
- G01T1/244—Auxiliary details, e.g. casings, cooling, damping or insulation against damage by, e.g. heat, pressure or the like
-
- 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
- G01T1/24—Measuring radiation intensity with semiconductor detectors
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Measurement Of Radiation (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Light Receiving Elements (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15196524.1 | 2015-11-26 | ||
| EP15196524 | 2015-11-26 | ||
| PCT/EP2016/078481 WO2017089363A1 (en) | 2015-11-26 | 2016-11-23 | Dark current compensation |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2018122963A RU2018122963A (ru) | 2019-12-26 |
| RU2018122963A3 true RU2018122963A3 (https=) | 2020-02-10 |
| RU2734452C2 RU2734452C2 (ru) | 2020-10-16 |
Family
ID=54705437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2018122963A RU2734452C2 (ru) | 2015-11-26 | 2016-11-23 | Компенсация темнового тока |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10267928B2 (https=) |
| EP (1) | EP3380870A1 (https=) |
| JP (1) | JP6924755B2 (https=) |
| CN (1) | CN108291973B (https=) |
| RU (1) | RU2734452C2 (https=) |
| WO (1) | WO2017089363A1 (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110914713B (zh) * | 2017-07-26 | 2023-07-18 | 深圳帧观德芯科技有限公司 | 能够管理周边电荷共享的x射线检测器 |
| EP3444826A1 (en) * | 2017-08-14 | 2019-02-20 | Koninklijke Philips N.V. | Low profile anti scatter and anti charge sharing grid for photon counting computed tomography |
| EP4679812A1 (en) * | 2017-10-30 | 2026-01-14 | Shenzhen Xpectvision Technology Co., Ltd. | Dark noise compensation in radiation detector |
| EP3567405A1 (en) | 2018-05-08 | 2019-11-13 | Koninklijke Philips N.V. | Photon counting spectral ct |
| US10813607B2 (en) * | 2018-06-27 | 2020-10-27 | Prismatic Sensors Ab | X-ray sensor, method for constructing an x-ray sensor and an x-ray imaging system comprising such an x-ray sensor |
| US12607758B2 (en) * | 2020-09-18 | 2026-04-21 | Analog Devices, Inc. | Delta modulated baseline restoration for photon counting computed tomography |
| US11985438B2 (en) * | 2021-03-18 | 2024-05-14 | Taiwan Semiconductor Manufacturing Company, Ltd. | Pixel array including dark pixel sensors |
| JP7439027B2 (ja) * | 2021-09-08 | 2024-02-27 | 富士フイルムヘルスケア株式会社 | 放射線撮像装置及び放射線検出器 |
| CN118604868A (zh) * | 2024-05-28 | 2024-09-06 | 福建福清核电有限公司 | 一种位置灵敏型门式辐射探测器干扰隔离装置 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4100739B2 (ja) | 1996-10-24 | 2008-06-11 | キヤノン株式会社 | 光電変換装置 |
| DE19734717A1 (de) * | 1997-08-11 | 1999-02-25 | Sirona Dental Systems Gmbh | Verfahren zur Kompensation des Dunkelstroms bei der Erstellung von zahnärztlichen Panorama- und/oder cephalometrischen Schichtaufnahmen |
| JP3832615B2 (ja) * | 1999-08-26 | 2006-10-11 | 株式会社島津製作所 | 放射線検出装置 |
| GB2370960A (en) * | 2001-01-05 | 2002-07-10 | Spectral Fusion Technologies L | Partially shielded photodiode array |
| JP2001340324A (ja) * | 2001-03-16 | 2001-12-11 | Toshiba Medical System Co Ltd | Ｘ線検出器及びそれを使ったｘ線診断装置 |
| JP4723767B2 (ja) * | 2001-09-13 | 2011-07-13 | 株式会社東芝 | Ｘ線画像診断装置 |
| JP2003209665A (ja) | 2002-01-16 | 2003-07-25 | Fuji Photo Film Co Ltd | 画像読取方法および画像記録読取装置 |
| AU2003254876A1 (en) * | 2002-08-09 | 2004-03-11 | Hamamatsu Photonics K.K. | Photodiode array, production method therefor, and radiation detector |
| ATE458995T1 (de) | 2005-01-06 | 2010-03-15 | Koninkl Philips Electronics Nv | Pixel-realisierter stromverstärker |
| EP1875271B1 (en) * | 2005-04-22 | 2011-06-22 | Koninklijke Philips Electronics N.V. | Digital silicon photomultiplier for tof-pet |
| JP4555785B2 (ja) | 2006-02-10 | 2010-10-06 | シャープ株式会社 | 固定パターン雑音除去装置、固体撮像装置、電子機器、及び固定パターン雑音除去プログラム |
| WO2008038177A1 (en) | 2006-09-25 | 2008-04-03 | Philips Intellectual Property & Standards Gmbh | Compensation of leakage current and residual signals for integrating detector based on direct x-ray conversion |
| US7829860B2 (en) * | 2006-10-31 | 2010-11-09 | Dxray, Inc. | Photon counting imaging detector system |
| JP4462299B2 (ja) * | 2007-07-17 | 2010-05-12 | ソニー株式会社 | 撮像装置、および画像処理方法、並びにコンピュータ・プログラム |
| US8873703B2 (en) * | 2008-05-08 | 2014-10-28 | Arineta Ltd. | X ray imaging system with scatter radiation correction and method of using same |
| JP2009284424A (ja) | 2008-05-26 | 2009-12-03 | Sony Corp | 撮像装置、撮像方法及びプログラム |
| WO2010007544A1 (en) * | 2008-07-14 | 2010-01-21 | Koninklijke Philips Electronics N.V. | Anti-scatter grid |
| JP2012508375A (ja) * | 2008-11-10 | 2012-04-05 | 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 | 放射線検出器用のコンバータ・エレメント |
| CN102246058B (zh) * | 2008-12-15 | 2014-06-11 | 皇家飞利浦电子股份有限公司 | 用于硅光电倍增管和其他单光子计数器的温度补偿电路 |
| JP5616368B2 (ja) * | 2009-03-06 | 2014-10-29 | コーニンクレッカ フィリップス エヌ ヴェ | 放射線検出器モジュール、当該モジュールを有するイメージング装置、放射線検出器アレイのドリフト補償方法、当該方法を実行するためのコンピュータ可読媒体 |
| JP2012045044A (ja) * | 2010-08-24 | 2012-03-08 | Fujifilm Corp | 放射線画像検出装置 |
| EP2663879B1 (en) | 2011-01-10 | 2017-08-02 | Koninklijke Philips N.V. | Detection device for detecting photons emitted by a radiation source |
| KR20140010553A (ko) * | 2012-07-13 | 2014-01-27 | 삼성전자주식회사 | 픽셀 어레이, 이를 포함하는 이미지 센서, 및 상기 이미지 센서의 로컬 다크 전류 보상 방법 |
| JP2014048171A (ja) * | 2012-08-31 | 2014-03-17 | Tele Systems:Kk | 放射線検出器に駆動用のバイアス電圧を供給する装置及びその方法 |
| US9510792B2 (en) * | 2013-05-17 | 2016-12-06 | Toshiba Medical Systems Corporation | Apparatus and method for collimating X-rays in spectral computer tomography imaging |
| JP2015021843A (ja) * | 2013-07-19 | 2015-02-02 | 株式会社島津製作所 | 放射線検出器、放射線検出装置及び放射線分析装置 |
-
2016
- 2016-11-23 EP EP16801180.7A patent/EP3380870A1/en not_active Withdrawn
- 2016-11-23 RU RU2018122963A patent/RU2734452C2/ru active
- 2016-11-23 WO PCT/EP2016/078481 patent/WO2017089363A1/en not_active Ceased
- 2016-11-23 CN CN201680069127.6A patent/CN108291973B/zh not_active Expired - Fee Related
- 2016-11-23 US US15/776,096 patent/US10267928B2/en active Active
- 2016-11-23 JP JP2018526916A patent/JP6924755B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2019504297A (ja) | 2019-02-14 |
| US20180321395A1 (en) | 2018-11-08 |
| RU2018122963A (ru) | 2019-12-26 |
| RU2734452C2 (ru) | 2020-10-16 |
| EP3380870A1 (en) | 2018-10-03 |
| WO2017089363A1 (en) | 2017-06-01 |
| JP6924755B2 (ja) | 2021-08-25 |
| US10267928B2 (en) | 2019-04-23 |
| CN108291973A (zh) | 2018-07-17 |
| CN108291973B (zh) | 2022-09-09 |