IT1198771B - Metodo e dispositivo per l'abbattimento dell'effetto pile-up in contatori a scintillazione - Google Patents

Metodo e dispositivo per l'abbattimento dell'effetto pile-up in contatori a scintillazione

Info

Publication number
IT1198771B
IT1198771B IT09322/84A IT932284A IT1198771B IT 1198771 B IT1198771 B IT 1198771B IT 09322/84 A IT09322/84 A IT 09322/84A IT 932284 A IT932284 A IT 932284A IT 1198771 B IT1198771 B IT 1198771B
Authority
IT
Italy
Prior art keywords
abatement
pile
effect
scintillation
meters
Prior art date
Application number
IT09322/84A
Other languages
English (en)
Other versions
IT8409322A0 (it
Inventor
Mario Alcidi
Original Assignee
Mario Alcidi
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mario Alcidi filed Critical Mario Alcidi
Priority to IT09322/84A priority Critical patent/IT1198771B/it
Publication of IT8409322A0 publication Critical patent/IT8409322A0/it
Priority to US06/695,116 priority patent/US4612443A/en
Application granted granted Critical
Publication of IT1198771B publication Critical patent/IT1198771B/it

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
    • G01T1/17—Circuit arrangements not adapted to a particular type of detector

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)
IT09322/84A 1984-01-27 1984-01-27 Metodo e dispositivo per l'abbattimento dell'effetto pile-up in contatori a scintillazione IT1198771B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT09322/84A IT1198771B (it) 1984-01-27 1984-01-27 Metodo e dispositivo per l'abbattimento dell'effetto pile-up in contatori a scintillazione
US06/695,116 US4612443A (en) 1984-01-27 1985-01-25 Method and device to overcome the pile-up effect in scintillation counters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT09322/84A IT1198771B (it) 1984-01-27 1984-01-27 Metodo e dispositivo per l'abbattimento dell'effetto pile-up in contatori a scintillazione

Publications (2)

Publication Number Publication Date
IT8409322A0 IT8409322A0 (it) 1984-01-27
IT1198771B true IT1198771B (it) 1988-12-21

Family

ID=11128427

Family Applications (1)

Application Number Title Priority Date Filing Date
IT09322/84A IT1198771B (it) 1984-01-27 1984-01-27 Metodo e dispositivo per l'abbattimento dell'effetto pile-up in contatori a scintillazione

Country Status (2)

Country Link
US (1) US4612443A (it)
IT (1) IT1198771B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4893015A (en) * 1987-04-01 1990-01-09 American Science And Engineering, Inc. Dual mode radiographic measurement method and device
NL8700949A (nl) * 1987-04-22 1988-11-16 Philips Nv Inrichting voor het meten van stralingsquanta, impulsonderscheidingsinrichting geschikt voor gebruik in en spectrometer voorzien van een dergelijke inrichting.
US4804844A (en) * 1987-09-03 1989-02-14 The United States Of America As Represented By The Secretary Of The Army Method and apparatus for enhancement of primary pyroelectric response
EP0410828A3 (en) * 1989-06-28 1993-03-17 Schlumberger Limited Dead time correction and regulation method and apparatus for nuclear spectroscopy
US5210423A (en) * 1989-09-22 1993-05-11 Siemens Gammasonics, Inc. Method and apparatus for unpiling pulses generated by piled-up scintillation events
US5517544A (en) * 1991-02-20 1996-05-14 Elscint Ltd. Afterglow artifact reduction
US5270547A (en) * 1992-05-07 1993-12-14 Independent Scintillation Imaging Systems (Isis) Inc. Scintillation camera valid event discrimination
US6026135A (en) * 1997-04-04 2000-02-15 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Multisensor vehicle-mounted mine detector
US7439515B2 (en) * 2005-06-17 2008-10-21 Siemens Medical Solutions Usa, Inc. Pipeline processing of pulse pile-up correction in a nuclear medicine imaging system
US7894576B2 (en) * 2006-11-30 2011-02-22 Koninklijke Philips Electronics N.V. Spectral computed tomography using correlated photon number and energy measurements
WO2009032452A1 (en) * 2007-08-03 2009-03-12 Pulsetor, Llc Pileup rejection in an energy-dispersive radiation spectrometry system
US7741609B2 (en) * 2007-08-03 2010-06-22 Pulsetor, Llc Adapting a high-performance pulse processor to an existing spectrometry system
US8039787B2 (en) * 2007-08-03 2011-10-18 Pulsetor, Llc Digital pulse processor slope correction
US8340377B2 (en) * 2007-09-17 2012-12-25 Siemens Medical Solutions Usa, Inc. Method for energy calculation and pileup determination for continuously sampled nuclear pulse processing
EP2203762B1 (en) * 2007-10-18 2015-04-22 Koninklijke Philips N.V. Particle-counting apparatus with pulse shortening
US7807973B2 (en) * 2008-08-01 2010-10-05 Pulsetor, Llc Pileup rejection in an energy-dispersive radiation spectrometry system
KR101616056B1 (ko) * 2009-08-19 2016-04-28 삼성전자주식회사 광자 계수 장치 및 방법
CN103454671B (zh) * 2013-08-21 2016-01-06 中国人民解放军第二炮兵工程大学 一种基于高速数字采样的核辐射脉冲堆积判断与校正方法
CN106526655B (zh) * 2016-09-30 2019-01-18 赛诺联合医疗科技（北京）有限公司 一种确定理想单举计数率的方法和装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102954A (en) * 1959-12-08 1963-09-03 Shell Oil Co Photomultiplier pulse shaping circuit
US3525047A (en) * 1967-12-05 1970-08-18 Schlumberger Technology Corp Pile-up discrimination technique
JPS5514734A (en) * 1978-07-17 1980-02-01 Nec Corp Pulse noise elimination circuit

Also Published As

Publication number Publication date
IT8409322A0 (it) 1984-01-27
US4612443A (en) 1986-09-16

Similar Documents

Publication Publication Date Title
IT1198771B (it) Metodo e dispositivo per l'abbattimento dell'effetto pile-up in contatori a scintillazione
KR860003524A (ko) 탐사방법 및 장치
DE68929055D1 (de) Ultraschall-Dichtemessgerät und Verfahren
IT1140242B (it) Oggetto composto e metodo per fare il medesimo
KR870700401A (ko) 유동 조립-코팅장치 및 방법
IT1169374B (it) Metodo e dispositivo per regolare la densita' di lavorazione a maglia
IT1176661B (it) Metodo ed apparecchiatura per misurare il livello dell'acqua in un pozzo
ZA866628B (en) Rcc dam construction and method
IT1221753B (it) Routino orientabile con mezzi d'arresto e di ripresa dell'orientabilita'
KR860005526A (ko) 관통 캐패시터 장치 및 그 제조방법
IT1183109B (it) Metodo e struttura per fissare cinchie da zaino regolabili
IT8547565A1 (it) Metodo e dispositivo per idromassaggi
KR860005148A (ko) 스크롤의 위치결정 방법 및 위치결정 장치
KR880700265A (ko) 강철 등급 분류 방법 및 장치
IT1179704B (it) Fibbia sganciabile particolarmente per borse cartelle e simili
DE3462830D1 (en) Venturi flow measuring device and method
IT1139470B (it) Struttura a pila e metodo per fare la medesima
FR2507483B1 (fr) Dispositif et procede de mesure de l'energie d'une impulsion de stimulation
IT1197721B (it) Metodo e dispositivo per ottenere un pezzo sagomato tridimensionalmente
ITBO910198A0 (it) Metodo e dispositivo per il controllo dell'integrita' esteriore di sigarette
GB8412981D0 (en) Sensing methods and devices
IT8367600A0 (it) Perfezionamenti in o relativi a metodo e mezzi per imballare piastrelle
DE3573168D1 (en) Method and apparatus for measuring rotation rate using the sagnac effect
EP0415129A3 (en) Method and device to measure mass-flow
GB8412982D0 (en) Sensing methods and devices