JP2011133474A5 - - Google Patents

Download PDF

Info

Publication number
JP2011133474A5
JP2011133474A5 JP2010279975A JP2010279975A JP2011133474A5 JP 2011133474 A5 JP2011133474 A5 JP 2011133474A5 JP 2010279975 A JP2010279975 A JP 2010279975A JP 2010279975 A JP2010279975 A JP 2010279975A JP 2011133474 A5 JP2011133474 A5 JP 2011133474A5
Authority
JP
Japan
Prior art keywords
source
calibration
isotope
energy
fluorescent layer
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
JP2010279975A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011133474A (ja
JP5719163B2 (ja
Filing date
Publication date
Priority claimed from US12/646,922 external-priority patent/US8384015B2/en
Application filed filed Critical
Publication of JP2011133474A publication Critical patent/JP2011133474A/ja
Publication of JP2011133474A5 publication Critical patent/JP2011133474A5/ja
Application granted granted Critical
Publication of JP5719163B2 publication Critical patent/JP5719163B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2010279975A 2009-12-23 2010-12-16 核医学撮像システムを較正するための較正線源 Active JP5719163B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/646,922 US8384015B2 (en) 2009-12-23 2009-12-23 Calibration source and methods for calibrating a nuclear medicine imaging system
US12/646,922 2009-12-23

Publications (3)

Publication Number Publication Date
JP2011133474A JP2011133474A (ja) 2011-07-07
JP2011133474A5 true JP2011133474A5 (https=) 2014-01-30
JP5719163B2 JP5719163B2 (ja) 2015-05-13

Family

ID=43567304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010279975A Active JP5719163B2 (ja) 2009-12-23 2010-12-16 核医学撮像システムを較正するための較正線源

Country Status (4)

Country Link
US (1) US8384015B2 (https=)
JP (1) JP5719163B2 (https=)
DE (1) DE102010061448A1 (https=)
GB (1) GB2476566B (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2632251C2 (ru) * 2013-03-20 2017-10-03 Жеосервис Экипман Сас Источник радиоактивного излучения
EP3213119B1 (en) 2014-10-27 2019-12-11 Koninklijke Philips N.V. Pet detector timing calibration
ES2575228B1 (es) * 2014-11-25 2017-04-28 Servicio Andaluz De Salud Dispositivo de control de calidad para equipo emisor de radiaciones ionizantes
US10478133B2 (en) * 2016-10-20 2019-11-19 General Electric Company Systems and methods for calibrating a nuclear medicine imaging system
US10564301B2 (en) 2016-10-20 2020-02-18 General Electric Company Systems and methods for detector sensitivity calibration in nuclear medicine imaging
US11543546B2 (en) 2020-07-28 2023-01-03 GE Precision Healthcare LLC Systems and methods for localized calibration
US11903750B2 (en) * 2021-05-03 2024-02-20 Siemens Medical Solutions Usa, Inc. General purpose, wide energy range calibration source for medical emission tomography
US20260063813A1 (en) * 2024-08-30 2026-03-05 Siemens Medical Solutions Usa, Inc. Automated calibration of mobile imaging systems

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591806A (en) 1970-03-17 1971-07-06 Atomic Energy Commission Multicrystal tomographic scanner for mapping thin cross section of radioactivity in an organ of the human body
US5986266A (en) 1994-11-01 1999-11-16 Andreaco; Mark S. Method of calibrating multi-crystal single block radiation detectors
US5561698A (en) 1995-06-05 1996-10-01 Mick Radio Nuclear Instruments, Inc. Radiographic calibration device for a machine with a movable radiation source
US5677536A (en) 1996-06-19 1997-10-14 Smv America Gamma camera with on the fly calibration for PMT drift
US6547816B1 (en) * 1999-07-12 2003-04-15 Civatech Corporation Formable integral source material for medical devices
US6635893B2 (en) * 2000-11-20 2003-10-21 Radqual, Llc Shielded carrying case for radioactive flood sources
US6624422B2 (en) 2001-09-25 2003-09-23 Ge Medical Systems Global Technology Company, Llc Method for dynamic stabilization of PET detector gains
US6858850B2 (en) 2002-07-24 2005-02-22 Ge Medical Systems Global Technology Company, Llc Method for dynamic stabilization of PET detector gains
GB2401766B (en) * 2003-03-11 2006-03-15 Symetrica Ltd Improved gamma-ray camera system
US7220961B2 (en) 2003-09-24 2007-05-22 Siemens Medical Solutions Usa, Inc. System and method for quality control in nuclear imaging systems
US7518102B2 (en) * 2003-10-27 2009-04-14 Koninklijke Philips Electronics N.V. Calibration method and apparatus for pixilated solid state detector
US7344307B2 (en) 2004-11-12 2008-03-18 General Electric Company System and method for integration of a calibration target into a C-arm
US7307252B2 (en) 2005-03-28 2007-12-11 Siemens Medical Solutions Usa, Inc. Detector head position correction for hybrid SPECT/CT imaging apparatus
JP4670704B2 (ja) 2006-03-31 2011-04-13 株式会社日立製作所 エネルギー較正方法，エネルギー関心領域の設定方法、放射線検出装置及び核医学診断装置
US7449680B2 (en) 2006-04-28 2008-11-11 Siemens Medical Solutions Usa, Inc. Non-uniformity energy correction method and apparatus
US7385184B2 (en) * 2006-10-17 2008-06-10 Institute Of Nuclear Energy Research Atomic Energy Council, Executive Yuan Volume calibration phantom and calibration method thereof
US7642506B2 (en) * 2006-10-18 2010-01-05 Carestream Health, Inc. Phantom for radiological system calibration
FR2924854B1 (fr) 2007-12-07 2010-01-08 Inst Radioprot Et De Surete Nu Source radioactivite flexible etalonnee.
CN102177444B (zh) * 2008-10-10 2014-07-09 皇家飞利浦电子股份有限公司 用于对具有高能量贡献的核素进行量化的实用 spect校准方法

Similar Documents

Publication Publication Date Title
JP2011133474A5 (https=)
JP2011515104A5 (https=)
WO2013168067A3 (en) Multi-layer horizontal computed tomography (ct) detector array with at least one thin photosensor array layer disposed between at least two scintillator array layers
Rottmann et al. A novel EPID design for enhanced contrast and detective quantum efficiency
JP2015529793A5 (https=)
WO2015195889A3 (en) Induced photodynamic therapy using nanoparticle scintillators as transducers
EP1739460A3 (en) Gamma and neutron radiation detector
WO2013003343A3 (en) Neutron source for neutron capture therapy
EP2628030A4 (en) Remotely-aligned arcuate detector array for high energy x-ray imaging
EP3513220B1 (en) Combined imaging detector for x-ray and nuclear imaging
JP2013033681A5 (https=)
WO2007130857A3 (en) Combined x-ray ct/neutron material identification system
WO2015057530A3 (en) Radioactive epoxy in ophthalmic brachytherapy
WO2012134960A8 (en) A mobile-monitoring and/or decontamination unit structure
RU2015101436A (ru) Детектор излучений с органическим фотодиодом
IN2014MN00192A (https=)
PL388556A1 (pl) Urządzenie matrycowe i sposób do wyznaczania miejsca i czasu reakcji kwantów gamma oraz zastosowanie urządzenia do wyznaczania miejsca i czasu reakcji kwantów gamma w emisyjnej tomografii pozytonowej
WO2012095797A3 (en) 4d contrast enhanced computed tomography (ct)
ATE537466T1 (de) Medizinischer bildgebungsdetektor mit hoher auflösung
WO2010146480A3 (en) Optimal energy windowing of scattered events in radionuclide imaging
Darafsheh et al. Radioluminescence dosimetry in modern radiation therapy
JP2015155806A (ja) 放射線遮蔽板
WO2015075711A3 (en) Linear fail safe radiation concealment mechanism
JP2011179936A5 (https=)
Do The health effects of low-dose radiation exposure