FI981729A - Henkil¦kohtaiseen säteilyannosmittaukseen liittyviä parannuksia - Google Patents
Henkil¦kohtaiseen säteilyannosmittaukseen liittyviä parannuksia Download PDFInfo
- Publication number
- FI981729A FI981729A FI981729A FI981729A FI981729A FI 981729 A FI981729 A FI 981729A FI 981729 A FI981729 A FI 981729A FI 981729 A FI981729 A FI 981729A FI 981729 A FI981729 A FI 981729A
- Authority
- FI
- Finland
- Prior art keywords
- radiation dose
- dose measurement
- personal radiation
- personal
- measurement
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T7/00—Details of radiation-measuring instruments
- G01T7/12—Provision for actuation of an alarm
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/02—Dosimeters
- G01T1/026—Semiconductor dose-rate meters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/02—Dosimeters
-
- 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
-
- 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
- G01T1/24—Measuring radiation intensity with semiconductor detectors
- G01T1/244—Auxiliary details, e.g. casings, cooling, damping or insulation against damage by, e.g. heat, pressure or the like
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/36—Measuring spectral distribution of X-rays or of nuclear radiation spectrometry
- G01T1/40—Stabilisation of spectrometers
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Measurement Of Radiation (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9716809 | 1997-08-11 | ||
GB9716809A GB2328014B (en) | 1997-08-11 | 1997-08-11 | Improvements in or relating to personal radiation dosemeters |
Publications (3)
Publication Number | Publication Date |
---|---|
FI981729A0 FI981729A0 (fi) | 1998-08-11 |
FI981729A true FI981729A (fi) | 1999-02-12 |
FI118097B FI118097B (fi) | 2007-06-29 |
Family
ID=10817202
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI981729A FI118097B (fi) | 1997-08-11 | 1998-08-11 | Parannuksia henkilökohtaisissa säteilyn annosmittareissa tai niihin liittyen |
FI20070394A FI118932B (fi) | 1997-08-11 | 2007-05-21 | Parannuksia henkilökohtaisissa säteilyn annosmittareissa tai niihin liittyen |
FI20070393A FI119834B (fi) | 1997-08-11 | 2007-05-21 | Parannuksia henkilökohtaisissa säteilyn annosmittareissa tai niihin liittyen |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20070394A FI118932B (fi) | 1997-08-11 | 2007-05-21 | Parannuksia henkilökohtaisissa säteilyn annosmittareissa tai niihin liittyen |
FI20070393A FI119834B (fi) | 1997-08-11 | 2007-05-21 | Parannuksia henkilökohtaisissa säteilyn annosmittareissa tai niihin liittyen |
Country Status (5)
Country | Link |
---|---|
US (2) | US6388250B1 (fi) |
JP (1) | JPH1164523A (fi) |
FI (3) | FI118097B (fi) |
FR (1) | FR2767201B1 (fi) |
GB (3) | GB2364120B (fi) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2364120B (en) * | 1997-08-11 | 2002-04-03 | Siemens Plc | Personal radiation dosemeters providing audible signals indicative of a dose rate |
JP3380175B2 (ja) * | 1998-09-24 | 2003-02-24 | アロカ株式会社 | 放射線測定器 |
US7009182B2 (en) * | 2001-05-14 | 2006-03-07 | Department Of Atomic Energy, Government Of India | Low cost digital pocket dosemeter |
GB0209233D0 (en) * | 2002-04-23 | 2002-06-05 | Siemens Plc | Radiation detector |
US6897448B2 (en) * | 2002-08-29 | 2005-05-24 | Kno-Rad, Inc. | Radiation detector |
EP1583985B1 (en) * | 2003-01-06 | 2017-02-22 | Koninklijke Philips N.V. | Radiation detector with shielded electronics for computed tomography |
JP3997917B2 (ja) * | 2003-01-10 | 2007-10-24 | 株式会社デンソー | 地図検索装置 |
US7239962B2 (en) * | 2003-02-21 | 2007-07-03 | Sony Corporation | Method and apparatus for a routing agent |
US7895065B2 (en) | 2003-02-26 | 2011-02-22 | Sony Corporation | Method and apparatus for an itinerary planner |
FR2866433B1 (fr) * | 2004-02-12 | 2006-04-28 | Alciom | Dispositif portatif permettant a un utilisateur de mesurer rapidement et simplement un rayonnement radioelectrique haute frequence |
US20090146068A1 (en) * | 2004-11-23 | 2009-06-11 | Koninklijke Philips Electronics, N.V. | Radiation dosimeter |
JP2007003470A (ja) * | 2005-06-27 | 2007-01-11 | Fuji Electric Holdings Co Ltd | 放射線測定装置 |
US7489136B1 (en) * | 2005-08-04 | 2009-02-10 | Nu-Trek, Inc. | Apparatus and method of detecting radiation |
US7643965B2 (en) * | 2005-08-10 | 2010-01-05 | Olympus Corporation | EMI management system and method |
US7592603B2 (en) * | 2005-08-25 | 2009-09-22 | Rae Systems, Inc. | Combined radiation dosimeter and rate meter |
JP4513755B2 (ja) * | 2006-01-31 | 2010-07-28 | 富士電機システムズ株式会社 | 放射線線量計 |
JP5117025B2 (ja) * | 2006-09-27 | 2013-01-09 | 株式会社東芝 | 放射線検出器 |
CN101680952B (zh) | 2007-05-07 | 2012-10-10 | 皇家飞利浦电子股份有限公司 | 工作人员剂量知晓指示 |
JP5653291B2 (ja) * | 2011-04-22 | 2015-01-14 | 日本メジフィジックス株式会社 | 密封小線源収容容器 |
WO2013115684A2 (ru) * | 2012-02-01 | 2013-08-08 | Kosarev Sergej Aleksandrovich | Мобильное радиоустройство с дозиметром-радиометром |
US9261606B1 (en) * | 2014-10-09 | 2016-02-16 | Leidos, Inc. | Switching frequency extended range Geiger detection system and method |
US10234569B2 (en) | 2015-03-31 | 2019-03-19 | Ingenieria Y Marketing S.A. | Dosimetric control system |
CN105137474B (zh) * | 2015-07-07 | 2017-11-24 | 中国核动力研究设计院 | 一种针对源量程中子探测器供电控制功能的定期试验方法 |
JP6746932B2 (ja) * | 2016-02-05 | 2020-08-26 | 富士電機株式会社 | 放射線検出装置 |
US10236091B2 (en) * | 2016-07-14 | 2019-03-19 | Carestream Health, Inc. | Backscatter shields and methods of shielding |
US9972189B1 (en) | 2016-11-15 | 2018-05-15 | International Business Machines Corporation | Personal radiation dosimeter and alert system |
US10794758B2 (en) * | 2017-09-29 | 2020-10-06 | General Electric Company | System and method for verifying the integrity of a radiation detector |
JP2020136606A (ja) * | 2019-02-25 | 2020-08-31 | 三菱重工業株式会社 | 電子デバイス防護装置及び電子装置 |
GB202014966D0 (en) * | 2020-09-22 | 2020-11-04 | Airthings As | Sensor |
US11977093B2 (en) | 2021-10-12 | 2024-05-07 | Thermo Scientific Portable Analytical Instruments Inc. | Personal radiation dosimeter and density meter system and methods of use |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB857762A (en) * | 1957-11-14 | 1961-01-04 | Plessey Co Ltd | Improvements in or relating to integrating dosemeters |
FR2032411B1 (fi) * | 1969-02-26 | 1973-03-16 | Matsushita Electric Ind Co Ltd | |
US4346590A (en) * | 1980-09-02 | 1982-08-31 | Texaco Inc. | Gain stabilization for radioactivity well logging apparatus |
US4461952A (en) * | 1980-10-24 | 1984-07-24 | Commissariat A L'energie Atomique | Portable computing device for measuring radiations |
US4405234A (en) * | 1981-08-03 | 1983-09-20 | Detector Electronics Corp. | Radiation detection apparatus having refractive light checking feature |
EP0209351A1 (en) * | 1985-07-15 | 1987-01-21 | Progress Equities Incorporated | Electronic timepiece having a radiation dose rate meter |
US5070878A (en) * | 1988-11-14 | 1991-12-10 | Neoprobe Corporation | Detector and localizer for low energy radiation emissions |
US4871914A (en) * | 1987-05-05 | 1989-10-03 | Sun Nuclear Corporation | Low-cost radon detector |
GB8912812D0 (en) * | 1989-06-03 | 1989-07-19 | Nat Radiological Protection Bo | Radiation meter |
CA2065246C (en) * | 1989-09-06 | 2001-11-13 | Larry E. Antonuk | Multi-element-amorphous-silicon-detector-array for real-time imaging and dosimetry of megavoltage photons and diagnostic x-rays |
US5117113A (en) * | 1990-07-06 | 1992-05-26 | Thompson And Nielson Electronics Ltd. | Direct reading dosimeter |
US5206513A (en) * | 1990-07-13 | 1993-04-27 | Science Applications International Corporation | Extended range geiger counting apparatus and method utilizing a single geiger-mueller tube |
US5132543A (en) * | 1991-01-11 | 1992-07-21 | Science Applications International Corporation | Electronic pocket dosimeter |
GB9107798D0 (en) * | 1991-04-12 | 1991-05-29 | Gen Electric | Scintillation detection |
FI934784A0 (fi) * | 1993-10-28 | 1993-10-28 | Rados Technology Oy | Straolningsdetektor |
US5606163A (en) * | 1995-01-11 | 1997-02-25 | The United States Of America As Represented By The Secretary Of The Navy | All-optical, rapid readout, fiber-coupled thermoluminescent dosimeter system |
US5567936A (en) * | 1995-06-23 | 1996-10-22 | The United States Of America As Represented By The Secretary Of The Army | Light emitting diode reference locket |
GB2364120B (en) * | 1997-08-11 | 2002-04-03 | Siemens Plc | Personal radiation dosemeters providing audible signals indicative of a dose rate |
US6087656A (en) * | 1998-06-16 | 2000-07-11 | Saint-Gobain Industrial Cermaics, Inc. | Radiation detector system and method with stabilized system gain |
US6614025B2 (en) * | 2000-03-28 | 2003-09-02 | Thomson & Nielsen Electronics Ltd. | Radiation sensor and dosimeter incorporating same |
-
1997
- 1997-08-11 GB GB0123082A patent/GB2364120B/en not_active Expired - Lifetime
- 1997-08-11 GB GB0123075A patent/GB2364379B/en not_active Expired - Lifetime
- 1997-08-11 GB GB9716809A patent/GB2328014B/en not_active Expired - Lifetime
-
1998
- 1998-01-30 JP JP1946298A patent/JPH1164523A/ja active Pending
- 1998-08-11 FR FR9810298A patent/FR2767201B1/fr not_active Expired - Lifetime
- 1998-08-11 US US09/132,505 patent/US6388250B1/en not_active Expired - Lifetime
- 1998-08-11 FI FI981729A patent/FI118097B/fi not_active IP Right Cessation
-
2002
- 2002-03-06 US US10/090,628 patent/US20020079439A1/en not_active Abandoned
-
2007
- 2007-05-21 FI FI20070394A patent/FI118932B/fi not_active IP Right Cessation
- 2007-05-21 FI FI20070393A patent/FI119834B/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI20070393A (fi) | 2007-05-21 |
US6388250B1 (en) | 2002-05-14 |
FI118097B (fi) | 2007-06-29 |
FI119834B (fi) | 2009-03-31 |
GB2364379A (en) | 2002-01-23 |
GB2364379B (en) | 2002-03-13 |
GB2364120B (en) | 2002-04-03 |
GB2364120A (en) | 2002-01-16 |
GB2328014A (en) | 1999-02-10 |
GB9716809D0 (en) | 1997-10-15 |
GB0123075D0 (en) | 2001-11-14 |
GB0123082D0 (en) | 2001-11-14 |
FI118932B (fi) | 2008-05-15 |
US20020079439A1 (en) | 2002-06-27 |
GB2328014B (en) | 2001-12-05 |
FR2767201B1 (fr) | 2006-05-12 |
FI20070394A (fi) | 2007-05-21 |
FR2767201A1 (fr) | 1999-02-12 |
JPH1164523A (ja) | 1999-03-05 |
FI981729A0 (fi) | 1998-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer of assignment of patent |
Owner name: THERMO ELECTRON MANUFACTURING LIMITED Free format text: THERMO ELECTRON MANUFACTURING LIMITED |
|
FG | Patent granted |
Ref document number: 118097 Country of ref document: FI |
|
MM | Patent lapsed |