JP2021522500A5 - - Google Patents
Info
- Publication number
- JP2021522500A5 JP2021522500A5 JP2020560264A JP2020560264A JP2021522500A5 JP 2021522500 A5 JP2021522500 A5 JP 2021522500A5 JP 2020560264 A JP2020560264 A JP 2020560264A JP 2020560264 A JP2020560264 A JP 2020560264A JP 2021522500 A5 JP2021522500 A5 JP 2021522500A5
- Authority
- JP
- Japan
- Prior art keywords
- detector
- input count
- count rate
- calibration
- radiation
- 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
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2018202912 | 2018-04-27 | ||
| AU2018202912A AU2018202912B1 (en) | 2018-04-27 | 2018-04-27 | Input count rate estimation in radiation pulse detectors |
| PCT/AU2019/050366 WO2019204872A1 (en) | 2018-04-27 | 2019-04-25 | Input count rate estimation in radiation pulse detectors |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021522500A JP2021522500A (ja) | 2021-08-30 |
| JP2021522500A5 true JP2021522500A5 (enExample) | 2022-05-02 |
| JP7312766B2 JP7312766B2 (ja) | 2023-07-21 |
Family
ID=66823778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020560264A Active JP7312766B2 (ja) | 2018-04-27 | 2019-04-25 | 放射パルス検出器の入力カウントレート推定 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US11199638B2 (enExample) |
| EP (1) | EP3785051B1 (enExample) |
| JP (1) | JP7312766B2 (enExample) |
| CN (1) | CN112384826B (enExample) |
| AU (2) | AU2018202912B1 (enExample) |
| CA (1) | CA3098309A1 (enExample) |
| CL (1) | CL2020002784A1 (enExample) |
| IL (1) | IL278251B2 (enExample) |
| WO (1) | WO2019204872A1 (enExample) |
| ZA (1) | ZA202006650B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201900001225A1 (it) * | 2019-01-28 | 2020-07-28 | General Medical Merate S P A | Metodo predittivo per controllare un'apparecchiatura radiologica e apparecchiatura radiologica che lo implementa |
| GB202203570D0 (en) * | 2022-03-15 | 2022-04-27 | Johnson Matthey Plc | Methods and apparatus for processing a counting output |
| WO2024130309A1 (en) * | 2022-12-22 | 2024-06-27 | Southern Innovation International Pty Ltd | Input count rate measurement |
| CN119128825B (zh) * | 2024-08-26 | 2026-04-14 | 中信建筑设计研究总院有限公司 | 一种脉冲型地震动强度表征参数选取方法及装置 |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3814937A (en) | 1972-04-24 | 1974-06-04 | Kevex Corp | Pulse pile-up rejector with live-time corrector circuit |
| US3732422A (en) | 1972-05-23 | 1973-05-08 | Atomic Energy Commission | Counter for radiation monitoring |
| JPS5366273A (en) * | 1976-11-26 | 1978-06-13 | Toshiba Corp | Counter |
| SE402356B (sv) * | 1977-01-19 | 1978-06-26 | Wallac Oy | Forfarande for att vid ett instrument for metning av stralningen fran radioaktiva prover optimera mettiden |
| JPS60102690U (ja) * | 1983-12-19 | 1985-07-12 | 富士電機株式会社 | 放射線測定器雑音防止回路 |
| FR2579767B1 (fr) * | 1985-04-02 | 1987-05-07 | Commissariat Energie Atomique | Systeme de suppression du bruit et de ses variations pour la detection d'un signal pur dans un signal discret bruite mesure |
| JP2563314B2 (ja) * | 1987-03-27 | 1996-12-11 | 株式会社東芝 | 放射線検出装置 |
| 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. |
| US4968889A (en) * | 1989-02-01 | 1990-11-06 | The United States Of America As Represented By The United States Department Of Energy | Pulser injection with subsequent removal for gamma-ray spectrometry |
| EP0410828A3 (en) * | 1989-06-28 | 1993-03-17 | Schlumberger Limited | Dead time correction and regulation method and apparatus for nuclear spectroscopy |
| JP2921923B2 (ja) * | 1990-05-25 | 1999-07-19 | 株式会社東芝 | 放射線検出器の感度校正装置 |
| JPH05341048A (ja) * | 1992-06-09 | 1993-12-24 | Hitachi Building Syst Eng & Service Co Ltd | 計数率計装置 |
| JP3565973B2 (ja) * | 1996-02-02 | 2004-09-15 | 株式会社東芝 | 放射線計数装置 |
| WO1998032032A1 (en) * | 1997-01-16 | 1998-07-23 | Herr Mher Partnership | Method of determining mean intensity of pulse stream from ionizing-radiation detectors |
| US6008493A (en) * | 1997-05-30 | 1999-12-28 | Adac Laboratories | Method and apparatus for performing correction of emission contamination and deadtime loss in a medical imaging system |
| DE10357187A1 (de) * | 2003-12-08 | 2005-06-30 | Siemens Ag | Verfahren zum Betrieb eines zählenden Strahlungsdetektors mit verbesserter Linearität |
| FR2870603B1 (fr) * | 2004-05-19 | 2006-07-28 | Commissariat Energie Atomique | Mesure et traitement d'un signal comprenant des empilements d'impulsions elementaires |
| US20060011849A1 (en) * | 2004-07-13 | 2006-01-19 | Institute Of Nuclear Energy Research, Atomic Energy Council | Gate monitoring system and method for instant gamma analysis |
| CN101124725B (zh) * | 2004-09-16 | 2012-06-20 | 南方创新国际私人有限公司 | 用于从检测器输出数据中分解单个信号的方法和设备 |
| FR2888644B1 (fr) * | 2005-07-12 | 2007-09-14 | Commissariat Energie Atomique | Traitement ameliore d'un signal representatif de rayonnement |
| JP2009139229A (ja) * | 2007-12-06 | 2009-06-25 | Hitachi Ltd | 放射線検出器校正装置 |
| JP5832892B2 (ja) | 2008-03-31 | 2015-12-16 | サザン イノヴェーション インターナショナル プロプライアトリー リミテッド | 孔内検層のための方法および装置 |
| CA2746819C (en) * | 2008-12-18 | 2019-08-06 | Southern Innovation International Pty Ltd | Method and apparatus for resolving piled-up pulses by using a mathematical transform |
| FR2953603A1 (fr) | 2009-12-09 | 2011-06-10 | Commissariat Energie Atomique | Procede et dispositif de reconnaissance d'un materiau a l'aide de sa fonction de transmission |
| US9081103B2 (en) * | 2011-07-20 | 2015-07-14 | Dectris Ltd. | Photon counting imaging method and device with instant retrigger capability |
| JP2013134182A (ja) * | 2011-12-27 | 2013-07-08 | Jvc Kenwood Corp | 放射線測定装置及び放射線測定方法 |
| CN104220900B (zh) * | 2012-03-27 | 2017-05-17 | 皇家飞利浦有限公司 | 高通量光子计数探测器电子器件 |
| AU2014361753B2 (en) | 2013-12-11 | 2020-01-16 | Southern Innovation International Pty Ltd | Method and apparatus for resolving signals in data |
| CN106471393B (zh) * | 2014-06-27 | 2019-11-26 | 皇家飞利浦有限公司 | 用于光子计数应用的谱材料分解 |
| AU2014268284A1 (en) * | 2014-11-30 | 2016-06-16 | Southern Innovation International Pty Ltd | Method and apparatus for material identification |
| US9869791B2 (en) * | 2015-06-17 | 2018-01-16 | Baker Hughes, A Ge Company, Llc | Measurement of downhole radiation |
| US10168435B2 (en) | 2016-02-26 | 2019-01-01 | Thermo Eberline Llc | Dead-time correction system and method |
| US10627532B2 (en) | 2016-06-07 | 2020-04-21 | Koninklijke Philips N.V. | Dead-time calibration for a radiation detector |
-
2018
- 2018-04-27 AU AU2018202912A patent/AU2018202912B1/en active Active
-
2019
- 2019-04-25 JP JP2020560264A patent/JP7312766B2/ja active Active
- 2019-04-25 CA CA3098309A patent/CA3098309A1/en active Pending
- 2019-04-25 WO PCT/AU2019/050366 patent/WO2019204872A1/en not_active Ceased
- 2019-04-25 US US17/049,921 patent/US11199638B2/en active Active
- 2019-04-25 CN CN201980038699.1A patent/CN112384826B/zh active Active
- 2019-04-25 EP EP19792344.4A patent/EP3785051B1/en active Active
- 2019-09-11 AU AU2019229361A patent/AU2019229361B2/en active Active
-
2020
- 2020-10-22 IL IL278251A patent/IL278251B2/en unknown
- 2020-10-26 ZA ZA2020/06650A patent/ZA202006650B/en unknown
- 2020-10-27 CL CL2020002784A patent/CL2020002784A1/es unknown
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