DK657889A - Kredsloeb til behandling af impulssignaler - Google Patents
Kredsloeb til behandling af impulssignaler Download PDFInfo
- Publication number
- DK657889A DK657889A DK657889A DK657889A DK657889A DK 657889 A DK657889 A DK 657889A DK 657889 A DK657889 A DK 657889A DK 657889 A DK657889 A DK 657889A DK 657889 A DK657889 A DK 657889A
- Authority
- DK
- Denmark
- Prior art keywords
- time
- signal
- pulse signal
- pulse
- circuit
- Prior art date
Links
- 230000010354 integration Effects 0.000 abstract 4
- 238000005259 measurement Methods 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
- G01J1/44—Electric circuits
-
- 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
- G01T1/171—Compensation of dead-time counting losses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Measurement Of Radiation (AREA)
- Nuclear Medicine (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK657889A DK168676B1 (da) | 1989-12-22 | 1989-12-22 | Kredsløb til behandling af impulssignaler |
US08/339,660 US5430406A (en) | 1989-12-22 | 1994-11-15 | Method and apparatus for measurement of time integrals of exponentially decaying pulses |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK657889A DK168676B1 (da) | 1989-12-22 | 1989-12-22 | Kredsløb til behandling af impulssignaler |
DK657889 | 1989-12-22 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK657889D0 DK657889D0 (da) | 1989-12-22 |
DK657889A true DK657889A (da) | 1991-06-23 |
DK168676B1 DK168676B1 (da) | 1994-05-16 |
Family
ID=8148903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK657889A DK168676B1 (da) | 1989-12-22 | 1989-12-22 | Kredsløb til behandling af impulssignaler |
Country Status (2)
Country | Link |
---|---|
US (1) | US5430406A (da) |
DK (1) | DK168676B1 (da) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5554952A (en) * | 1994-02-15 | 1996-09-10 | Sundstrand Corporation | Fast responding method and apparatus for three phase A/C voltage sensing |
CA2193507C (en) * | 1995-05-17 | 1999-08-10 | John Grosspietsch | Low power regenerative feedback device and method |
PT1007988E (pt) | 1997-05-07 | 2003-12-31 | Univ Texas | Processo e aparelho para evitar a acumulacao quando da deteccao da energia de sinais de entrada |
US6936822B2 (en) * | 1997-05-07 | 2005-08-30 | Board Of Regents, The University Of Texas System | Method and apparatus to prevent signal pile-up |
EP1042690A4 (en) * | 1998-05-09 | 2003-05-21 | Canberra Ind Inc | DIGITAL DERANDOMIZATION OF PULSES FOR RADIATION SPECTROSCOPY |
US6297506B1 (en) * | 2000-03-23 | 2001-10-02 | John W. Young | System and method for reducing pile-up errors in multi-crystal gamma ray detector applications |
JP4160275B2 (ja) | 2001-05-28 | 2008-10-01 | 浜松ホトニクス株式会社 | エネルギー測定方法及び測定装置 |
US7247862B2 (en) * | 2005-06-24 | 2007-07-24 | Siemens Medical Solutions Usa, Inc. | Afterglow detection and count rate generation in a nuclear imaging system |
TWI336166B (en) * | 2006-02-20 | 2011-01-11 | Realtek Semiconductor Corp | Digital amplifier and thereof method |
EP2179522B1 (en) * | 2007-08-03 | 2018-08-29 | Judith B. Mott Revocable Trust Dated June 6, 2006, As Amended And Restated | Digital pulse processor slope correction |
US7741609B2 (en) * | 2007-08-03 | 2010-06-22 | Pulsetor, Llc | Adapting a high-performance pulse processor to an existing spectrometry system |
US7855370B2 (en) * | 2007-08-03 | 2010-12-21 | Pulsetor, Llc | Pileup rejection in an energy-dispersive radiation spectrometry system |
US7807973B2 (en) * | 2008-08-01 | 2010-10-05 | Pulsetor, Llc | Pileup rejection in an energy-dispersive radiation spectrometry system |
CN102640015B (zh) * | 2009-12-15 | 2014-10-22 | 圣戈本陶瓷及塑料股份有限公司 | 用于分析由辐射检测器输出的电脉冲的辐射检测系统和方法 |
US11415710B2 (en) * | 2016-03-28 | 2022-08-16 | Olympus America Inc. | XRF analyzer with improved resolution by using micro-reset |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4051373A (en) * | 1974-06-11 | 1977-09-27 | Picker Corporation | Delay line clipping in a scintillation camera system |
FR2599857B1 (fr) * | 1979-04-26 | 1988-08-05 | Thomson Csf | Dispositif de reduction de la scintillation angulaire dans un radar, et radar comportant un tel dispositif |
US4455616A (en) * | 1979-07-09 | 1984-06-19 | Elscint, Ltd. | Fast gamma camera |
US4535242A (en) * | 1983-03-03 | 1985-08-13 | Siemens Gammasonics, Inc. | Method and a circuit for processing pulses of a pulse train |
FR2546632B1 (fr) * | 1983-05-27 | 1985-07-12 | Thomson Csf | Procede de traitement des impulsions delivrees par une gammacamera et gammacamera mettant en oeuvre ce procede |
FR2546633B1 (fr) * | 1983-05-27 | 1985-07-05 | Thomson Csf | Procede de traitement des impulsions de localisation delivrees par une gammacamera et gammacamera mettant en oeuvre ce procede |
US4864140A (en) * | 1987-08-31 | 1989-09-05 | The University Of Michigan | Coincidence detection system for positron emission tomography |
US4866400B1 (en) * | 1988-01-15 | 1999-08-31 | Eg & G Instr Inc | Automatic pole-zero adjustment circuit for an ionizing radiation spectroscopy system |
GB2219655B (en) * | 1988-06-07 | 1992-09-09 | Philips Electronic Associated | Thermal radiation detection apparatus |
-
1989
- 1989-12-22 DK DK657889A patent/DK168676B1/da not_active IP Right Cessation
-
1994
- 1994-11-15 US US08/339,660 patent/US5430406A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DK168676B1 (da) | 1994-05-16 |
DK657889D0 (da) | 1989-12-22 |
US5430406A (en) | 1995-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Patent granted (law 1993) | ||
PBP | Patent lapsed |