JP2001303048A5 - - Google Patents

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Publication number
JP2001303048A5
JP2001303048A5 JP2000125513A JP2000125513A JP2001303048A5 JP 2001303048 A5 JP2001303048 A5 JP 2001303048A5 JP 2000125513 A JP2000125513 A JP 2000125513A JP 2000125513 A JP2000125513 A JP 2000125513A JP 2001303048 A5 JP2001303048 A5 JP 2001303048A5
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JP
Japan
Prior art keywords
phosphor
range
value
formula
present
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.)
Granted
Application number
JP2000125513A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001303048A (ja
JP4521929B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2000125513A priority Critical patent/JP4521929B2/ja
Priority claimed from JP2000125513A external-priority patent/JP4521929B2/ja
Priority to PCT/JP2001/003263 priority patent/WO2001081500A1/ja
Priority to EP01919967.8A priority patent/EP1279717B1/en
Priority to US10/258,543 priority patent/US6706213B2/en
Publication of JP2001303048A publication Critical patent/JP2001303048A/ja
Publication of JP2001303048A5 publication Critical patent/JP2001303048A5/ja
Application granted granted Critical
Publication of JP4521929B2 publication Critical patent/JP4521929B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP2000125513A 2000-04-26 2000-04-26 蛍光体及びそれを用いた放射線検出器及びｘ線ｃｔ装置 Expired - Lifetime JP4521929B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2000125513A JP4521929B2 (ja) 2000-04-26 2000-04-26 蛍光体及びそれを用いた放射線検出器及びｘ線ｃｔ装置
PCT/JP2001/003263 WO2001081500A1 (fr) 2000-04-26 2001-04-17 Phosphore, detecteur de rayonnement contenant ce phosphore et appareil ct a rayons x
EP01919967.8A EP1279717B1 (en) 2000-04-26 2001-04-17 Phosphor, radiation detector containing the same, and x-ray ct apparatus
US10/258,543 US6706213B2 (en) 2000-04-26 2001-04-17 Phosphor, radiation detector containing the same, and X-ray CT apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000125513A JP4521929B2 (ja) 2000-04-26 2000-04-26 蛍光体及びそれを用いた放射線検出器及びｘ線ｃｔ装置

Publications (3)

Publication Number Publication Date
JP2001303048A JP2001303048A (ja) 2001-10-31
JP2001303048A5 true JP2001303048A5 (https=) 2007-06-07
JP4521929B2 JP4521929B2 (ja) 2010-08-11

Family

ID=18635461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000125513A Expired - Lifetime JP4521929B2 (ja) 2000-04-26 2000-04-26 蛍光体及びそれを用いた放射線検出器及びｘ線ｃｔ装置

Country Status (4)

Country Link
US (1) US6706213B2 (https=)
EP (1) EP1279717B1 (https=)
JP (1) JP4521929B2 (https=)
WO (1) WO2001081500A1 (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4272973B2 (ja) * 2003-11-13 2009-06-03 Ｎｅｃライティング株式会社 真空紫外光励起緑色蛍光体材料およびそれを用いた発光素子
EP1829950B1 (en) 2004-12-21 2017-04-05 Hitachi Metals, Ltd. Fluorescent material and method for preparation thereof, radiation detector using fluorescent material, and x-ray ct device
JP4692890B2 (ja) * 2006-02-14 2011-06-01 日立金属株式会社 蛍光材料およびそれを用いた放射線検出器
WO2008012712A1 (en) * 2006-07-26 2008-01-31 Philips Intellectual Property & Standards Gmbh Yag-based ceramic garnet material comprising at least one multi-site element
US8410446B2 (en) 2007-02-02 2013-04-02 Hitachi Metals, Ltd. Fluorescent material, scintillator using same, and radiation detector using same
KR100948108B1 (ko) 2007-10-04 2010-03-16 주식회사 뷰웍스 형광스크린 및 그 제조방법
JP5521412B2 (ja) 2008-07-31 2014-06-11 日立金属株式会社 蛍光材料およびそれを用いたシンチレータ並びに放射線検出器
US9360565B2 (en) * 2010-05-13 2016-06-07 Translucent, Inc. Radiation detector and fabrication process
US8815122B2 (en) 2010-10-29 2014-08-26 Hitachi Metals, Ltd. Polycrystalline scintillator for detecting soft X-rays
CN103380194A (zh) * 2011-01-31 2013-10-30 古河机械金属株式会社 闪烁体用石榴石型晶体和使用该石榴石型晶体的放射线检测器
WO2016046013A2 (en) * 2014-09-25 2016-03-31 Koninklijke Philips N.V. Ceramic material for generating light
CN108535770B (zh) * 2018-05-09 2024-01-02 同方威视技术股份有限公司 余辉检测装置和余辉检测方法
CN114296124B (zh) * 2021-12-30 2025-01-07 上海联影医疗科技股份有限公司 闪烁体余辉测试系统、方法、装置和电子设备
DE102022126560A1 (de) * 2022-10-12 2024-04-18 Ams-Osram International Gmbh Konversionsstoff, stoffgemisch, verfahren zur herstellung eines konversionsstoffs und strahlungsemittierendes bauelement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1589964A (en) * 1976-09-03 1981-05-20 Johnson Matthey Co Ltd Luminescent materials
CA2042147A1 (en) * 1990-06-29 1991-12-30 Veneta G. Tsoukala Hole-trap-compensated scintillator material
TW383508B (en) * 1996-07-29 2000-03-01 Nichia Kagaku Kogyo Kk Light emitting device and display
WO1999033934A1 (en) * 1997-12-24 1999-07-08 Hitachi Medical Corporation Phosphors, and radiation detectors and x-ray ct unit made by using the same
DE19951790A1 (de) * 1999-10-27 2001-05-03 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Leuchtstoff für Lichtquellen und zugehörige Lichtquelle

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