SE0000793L - Tomografianordning och -förfarande - Google Patents
Tomografianordning och -förfarandeInfo
- Publication number
- SE0000793L SE0000793L SE0000793A SE0000793A SE0000793L SE 0000793 L SE0000793 L SE 0000793L SE 0000793 A SE0000793 A SE 0000793A SE 0000793 A SE0000793 A SE 0000793A SE 0000793 L SE0000793 L SE 0000793L
- Authority
- SE
- Sweden
- Prior art keywords
- radiation
- detector
- absorbed
- arrangement
- cut
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/02—Devices for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computerised tomographs
- A61B6/032—Transmission computed tomography [CT]
-
- 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
- G01T1/185—Measuring radiation intensity with ionisation chamber arrangements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
- G01T1/2914—Measurement of spatial distribution of radiation
- G01T1/2921—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras
- G01T1/2928—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras using solid state detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
- G01T1/2914—Measurement of spatial distribution of radiation
- G01T1/2985—In depth localisation, e.g. using positron emitters; Tomographic imaging (longitudinal and transverse section imaging; apparatus for radiation diagnosis sequentially in different planes, steroscopic radiation diagnosis)
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J47/00—Tubes for determining the presence, intensity, density or energy of radiation or particles
- H01J47/02—Ionisation chambers
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0000793A SE0000793L (sv) | 2000-03-07 | 2000-03-07 | Tomografianordning och -förfarande |
US09/551,603 US6477223B1 (en) | 2000-03-07 | 2000-04-17 | Tomographic apparatus and method |
PCT/SE2001/000053 WO2001067134A1 (en) | 2000-03-07 | 2001-01-12 | Tomographic apparatus and method |
AU2001227224A AU2001227224A1 (en) | 2000-03-07 | 2001-01-12 | Tomographic apparatus and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0000793A SE0000793L (sv) | 2000-03-07 | 2000-03-07 | Tomografianordning och -förfarande |
Publications (2)
Publication Number | Publication Date |
---|---|
SE0000793D0 SE0000793D0 (sv) | 2000-03-07 |
SE0000793L true SE0000793L (sv) | 2001-09-08 |
Family
ID=20278759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0000793A SE0000793L (sv) | 2000-03-07 | 2000-03-07 | Tomografianordning och -förfarande |
Country Status (4)
Country | Link |
---|---|
US (1) | US6477223B1 (sv) |
AU (1) | AU2001227224A1 (sv) |
SE (1) | SE0000793L (sv) |
WO (1) | WO2001067134A1 (sv) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10108296C2 (de) * | 2001-02-21 | 2003-01-30 | Sirona Dental Systems Gmbh | Verfahren zur Sensorpositionierung eines digitalen Röntgengerätes |
SE525517C2 (sv) * | 2003-03-06 | 2005-03-01 | Xcounter Ab | Anordning och förfarande för scanningbaserad detektering av joniserande strålning |
SE527138C2 (sv) * | 2003-07-08 | 2005-12-27 | Xcounter Ab | Skanningsbaserad detektering av joniserande strålning för tomosyntes |
SE527976C2 (sv) * | 2004-01-08 | 2006-07-25 | Xcounter Ab | Skanningsbaserad detektering av joniserande strålning för tomosyntes |
SE0302670L (sv) * | 2003-10-08 | 2004-08-20 | Xcounter Ab | Scanningbaserad detektering av joniserande strålning |
SE0302900L (sv) * | 2003-11-03 | 2005-05-04 | Xcounter Ab | Koherent spridningsavbildning |
SE526838C2 (sv) * | 2003-11-27 | 2005-11-08 | Xcounter Ab | Undersökningsmetod och anordning för detektion av joniserande strålning |
SE526371C2 (sv) * | 2003-12-01 | 2005-08-30 | Xcounter Ab | Anordning och förfarande för att erhålla tomografi-, tomosyntes- och stillbildsdata för ett objekt |
SE528234C2 (sv) * | 2004-03-30 | 2006-09-26 | Xcounter Ab | Anordning och metod för att erhålla tomosyntesdata |
SE528236C2 (sv) * | 2004-10-05 | 2006-10-03 | Xcounter Ab | Detektor för joniserande strålning som registrerar elektroner och ljus alstrat av strålningen |
US7180977B2 (en) * | 2005-10-24 | 2007-02-20 | Xcounter Ab | Scanning-based detection of ionizing radiaion for tomosynthesis |
SE529702C8 (sv) * | 2006-03-21 | 2007-11-27 | Scanningsbaserad detektering av joniserande strålning medelst dubbla källor | |
SE529961C2 (sv) * | 2006-03-21 | 2008-01-15 | Xcounter Ab | Avbildningsanordning och metod för att erhålla tidsupplöst avbildningsdata av ett objekt |
SE0601068L (sv) * | 2006-05-12 | 2007-11-13 | Xcounter Ab | Multimodalitets röntgenavbildning |
SE529451C2 (sv) * | 2006-05-22 | 2007-08-14 | Xcounter Ab | Apparart och metod för att skapa tomosyntes- och projektionsbilder |
WO2008054279A1 (en) * | 2006-10-31 | 2008-05-08 | Xcounter Ab | Imaging arrangement and system for imaging |
SE530549C2 (sv) * | 2006-10-31 | 2008-07-08 | Xcounter Ab | System för avbildning av ett bröst genom datortomografi |
SE0702061L (sv) * | 2007-09-17 | 2009-03-18 | Xcounter Ab | Metod för att skapa, visa och analysera röntgenbilder och anordning för att implementera metoden |
SE531416C2 (sv) * | 2007-10-09 | 2009-03-31 | Xcounter Ab | Anordning och metod för att upptaga strålningsbilddata av ett objekt |
JP5726910B2 (ja) | 2010-02-12 | 2015-06-03 | ローマ リンダ ユニヴァーシティ メディカル センター | 陽子コンピュータ断層撮影のためのシステム及び方法 |
WO2012161852A2 (en) | 2011-03-07 | 2012-11-29 | Loma Linda University Medical Center | Systems, devices and methods related to calibration of a proton computed tomography scanner |
JP6109304B2 (ja) * | 2012-06-08 | 2017-04-05 | シーメンス アクチエンゲゼルシヤフトSiemens Aktiengesellschaft | 放射、特に、高エネルギー電磁放射用検出器 |
US9995695B2 (en) * | 2014-06-16 | 2018-06-12 | Loma Linda University | Radiography and computed tomography with high-energy electron beams |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4639941A (en) * | 1968-08-23 | 1987-01-27 | Emi Limited | Radiography |
JPS522186A (en) * | 1974-11-29 | 1977-01-08 | Univ Leland Stanford Junior | Device for detecting and stopping divergent transmissive radiation and threeedimensional sectional camera device |
US4166957A (en) * | 1974-12-17 | 1979-09-04 | Siemens Aktiengesellschaft | Apparatus and method for producing a sectional view of a body |
NL7703944A (en) | 1977-04-12 | 1978-10-16 | Philips Nv | Multichannel X=ray detector esp. for computer tomography - has cells of differing measuring capacity increasing speed and accuracy |
DE2747872A1 (de) * | 1977-10-26 | 1979-05-03 | Philips Patentverwaltung | Strahlennachweisvorrichtung |
FR2504278B1 (fr) * | 1981-04-15 | 1985-11-08 | Commissariat Energie Atomique | Detecteur de rayons x |
US4622467A (en) * | 1982-04-21 | 1986-11-11 | California Institute Of Technology | System for mapping radioactive specimens |
JPS58206996A (ja) | 1982-05-07 | 1983-12-02 | Yokogawa Hokushin Electric Corp | 放射線検出器 |
US5414622A (en) | 1985-11-15 | 1995-05-09 | Walters; Ronald G. | Method and apparatus for back projecting image data into an image matrix location |
US4719354A (en) | 1986-03-14 | 1988-01-12 | General Electric Company | High efficiency detector for energetic x-rays |
US4707607A (en) | 1986-03-14 | 1987-11-17 | General Electric Company | High resolution x-ray detector |
US5099846A (en) | 1988-12-23 | 1992-03-31 | Hardy Tyrone L | Method and apparatus for video presentation from a variety of scanner imaging sources |
DE4139368C2 (de) * | 1991-11-29 | 1996-07-11 | Berthold Lab Prof Dr | Vorrichtung zur Messung der Radioaktivitätsverteilung auf einer flächigen Probe |
JPH05208004A (ja) | 1992-01-31 | 1993-08-20 | Toshiba Corp | X線ct装置 |
US5391877A (en) | 1994-01-26 | 1995-02-21 | Marks; Michael A. | Combined imaging scanner |
FR2718633B1 (fr) * | 1994-04-19 | 1996-07-12 | Georges Charpak | Dispositif d'imagerie médicale en rayonnement ionisant X ou gamma à faible dose. |
US5614722A (en) * | 1995-11-01 | 1997-03-25 | University Of Louisville Research Foundation, Inc. | Radiation detector based on charge amplification in a gaseous medium |
AU1859797A (en) * | 1996-02-12 | 1997-08-28 | University Of Akron, The | Multimedia detectors for medical imaging |
FR2749402B1 (fr) * | 1996-05-29 | 1998-08-07 | Charpak Georges | Dispositif d'imagerie radiographique a haute resolution |
US5644610A (en) * | 1996-06-27 | 1997-07-01 | Analogic Corporation | Multi-processor afterglow artifact correction filter for use with computed tomography scanners |
SE513161C2 (sv) * | 1997-11-03 | 2000-07-17 | Digiray Ab | En metod och en anordning för radiografi med plant strålknippe och en strålningsdetektor |
US6011265A (en) * | 1997-10-22 | 2000-01-04 | European Organization For Nuclear Research | Radiation detector of very high performance |
US6000739A (en) | 1998-05-15 | 1999-12-14 | Zemit; Paul S. | Barbeque grill handle and utility tool |
SE514472C2 (sv) * | 1999-04-14 | 2001-02-26 | Xcounter Ab | Strålningsdetektor och en anordning för användning vid radiografi |
SE514443C2 (sv) * | 1999-04-14 | 2001-02-26 | Xcounter Ab | Strålningsdetektor och en anordning för användning vid radiografi med plant strålknippe |
SE530172C2 (sv) * | 2000-03-31 | 2008-03-18 | Xcounter Ab | Spektralt upplöst detektering av joniserande strålning |
-
2000
- 2000-03-07 SE SE0000793A patent/SE0000793L/sv not_active Application Discontinuation
- 2000-04-17 US US09/551,603 patent/US6477223B1/en not_active Expired - Lifetime
-
2001
- 2001-01-12 AU AU2001227224A patent/AU2001227224A1/en not_active Abandoned
- 2001-01-12 WO PCT/SE2001/000053 patent/WO2001067134A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
AU2001227224A1 (en) | 2001-09-17 |
WO2001067134A1 (en) | 2001-09-13 |
SE0000793D0 (sv) | 2000-03-07 |
US6477223B1 (en) | 2002-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |