JP2017512997A5 - - Google Patents

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Publication number
JP2017512997A5
JP2017512997A5 JP2016558705A JP2016558705A JP2017512997A5 JP 2017512997 A5 JP2017512997 A5 JP 2017512997A5 JP 2016558705 A JP2016558705 A JP 2016558705A JP 2016558705 A JP2016558705 A JP 2016558705A JP 2017512997 A5 JP2017512997 A5 JP 2017512997A5
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JP
Japan
Prior art keywords
pet data
data
missing
pet
pixel
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.)
Pending
Application number
JP2016558705A
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English (en)
Japanese (ja)
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JP2017512997A (ja
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Publication date
Application filed filed Critical
Priority claimed from PCT/IB2015/051925 external-priority patent/WO2015145301A1/en
Publication of JP2017512997A publication Critical patent/JP2017512997A/ja
Publication of JP2017512997A5 publication Critical patent/JP2017512997A5/ja
Pending legal-status Critical Current

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JP2016558705A 2014-03-28 2015-03-17 陽電子放射断層撮影（ｐｅｔ）における欠落画素の補償 Pending JP2017512997A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461971769P 2014-03-28 2014-03-28
US61/971,769 2014-03-28
PCT/IB2015/051925 WO2015145301A1 (en) 2014-03-28 2015-03-17 Dead pixel compensation in positron emission tomography (pet)

Publications (2)

Publication Number Publication Date
JP2017512997A JP2017512997A (ja) 2017-05-25
JP2017512997A5 true JP2017512997A5 (enExample) 2018-04-26

Family

ID=52875188

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016558705A Pending JP2017512997A (ja) 2014-03-28 2015-03-17 陽電子放射断層撮影（ｐｅｔ）における欠落画素の補償

Country Status (5)

Country Link
US (1) US10101475B2 (enExample)
EP (1) EP3123204A1 (enExample)
JP (1) JP2017512997A (enExample)
CN (1) CN106133555A (enExample)
WO (1) WO2015145301A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6338689B2 (ja) 2014-03-28 2018-06-06 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 陽電子放出断層撮影においけるデッドピクセル識別
EP3555669B1 (en) * 2016-12-14 2021-02-17 Koninklijke Philips N.V. Dead pixel correction for digital pet reconstruction
CN110097611B (zh) * 2019-04-28 2023-09-22 上海联影智能医疗科技有限公司 图像重建方法、装置、设备及存储介质
CN115334972B (zh) * 2021-03-05 2025-10-03 深圳帧观德芯科技有限公司 使用辐射检测器的成像方法
US12419602B2 (en) 2021-09-07 2025-09-23 The Board Of Regents Of The University Of Oklahoma Dead detector element detection
CN114943782B (zh) * 2022-05-24 2024-11-26 上海联影医疗科技股份有限公司 一种正电子发射断层成像方法、系统和装置

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US4789933A (en) 1987-02-27 1988-12-06 Picker International, Inc. Fractal model based image processing
US6661456B1 (en) 1999-04-30 2003-12-09 General Electric Company Imaging of pixel defects in digital detectors
US6694172B1 (en) * 2001-06-23 2004-02-17 Koninklijke Philips Electronics, N.V. Fault-tolerant detector for gamma ray imaging
US7142636B2 (en) 2003-09-23 2006-11-28 General Electric Company System and method for defective detector cell and DAS channel correction
GB0324374D0 (en) 2003-10-17 2003-11-19 Hammersmith Imanet Ltd Method of, and software for, conducting motion correction for a tomographic scanner
EP1678526B1 (en) 2003-10-22 2016-12-28 Koninklijke Philips N.V. Method and system for reversing performance degradation in semi-conductor gamma radiation detectors
US7518114B2 (en) * 2004-11-10 2009-04-14 General Electric Company Method and system for imaging a patient
US7920751B2 (en) * 2007-03-16 2011-04-05 General Electric Company Adaptive gradient weighting technique for detector bad cell correction
EP2195686B1 (en) * 2007-09-24 2017-04-26 Koninklijke Philips N.V. Preclinical time of flight pet imaging
WO2009054070A1 (ja) * 2007-10-26 2009-04-30 Shimadzu Corporation 放射線検出器
US20120068076A1 (en) 2007-10-30 2012-03-22 Farhad Daghighian Portable pet scanner for imaging of a portion of the body
CN105044758B (zh) * 2008-11-18 2022-06-14 皇家飞利浦电子股份有限公司 光谱成像检测器
CN102231963B (zh) 2008-12-03 2014-09-24 皇家飞利浦电子股份有限公司 重新参数化的牛眼图
US7935192B2 (en) 2008-12-08 2011-05-03 General Wire Spring Co. Drain cleaning apparatus with restricted reverse function
US8158951B2 (en) 2009-02-03 2012-04-17 General Electric Company Apparatus and methods for evaluating operation of pixelated detectors
US9084542B2 (en) * 2009-11-10 2015-07-21 General Electric Company Apparatus and methods for computed tomography imaging
JP5744903B2 (ja) 2009-12-21 2015-07-08 コーニンクレッカ フィリップス エヌ ヴェ 信号処理回路の電気的試験を行う装置及び方法
US8530846B2 (en) * 2009-12-23 2013-09-10 General Electric Company Apparatus and methods for detector scatter recovery for nuclear medicine imaging systems
US8660335B2 (en) * 2010-03-24 2014-02-25 Varian Medical Systems, Inc. Transient pixel defect detection and correction
US8503753B2 (en) 2010-12-02 2013-08-06 Kabushiki Kaisha Toshiba System and method for triangular interpolation in image reconstruction for PET
JP5972554B2 (ja) * 2011-11-15 2016-08-17 東芝メディカルシステムズ株式会社 核医学診断装置

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