FI20060547A0 - Röntgenkuvantamissensori ja röntgenkuvantamismenetelmä - Google Patents
Röntgenkuvantamissensori ja röntgenkuvantamismenetelmäInfo
- Publication number
- FI20060547A0 FI20060547A0 FI20060547A FI20060547A FI20060547A0 FI 20060547 A0 FI20060547 A0 FI 20060547A0 FI 20060547 A FI20060547 A FI 20060547A FI 20060547 A FI20060547 A FI 20060547A FI 20060547 A0 FI20060547 A0 FI 20060547A0
- Authority
- FI
- Finland
- Prior art keywords
- ray imaging
- procedure
- sensor
- imaging sensor
- imaging procedure
- Prior art date
Links
- 238000003384 imaging method Methods 0.000 title 2
- 238000000034 method Methods 0.000 title 1
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
- G01T1/24—Measuring radiation intensity with semiconductor detectors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
- A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
- A61B6/4233—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using matrix 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
- G01T1/16—Measuring radiation intensity
- G01T1/20—Measuring radiation intensity with scintillation detectors
- G01T1/2018—Scintillation-photodiode combinations
- G01T1/20184—Detector read-out circuitry, e.g. for clearing of traps, compensating for traps or compensating for direct hits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/30—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming X-rays into image signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/70—SSIS architectures; Circuits associated therewith
- H04N25/71—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors
- H04N25/711—Time delay and integration [TDI] registers; TDI shift registers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/70—SSIS architectures; Circuits associated therewith
- H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
- H04N25/77—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components
- H04N25/772—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components comprising A/D, V/T, V/F, I/T or I/F converters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/70—SSIS architectures; Circuits associated therewith
- H04N25/79—Arrangements of circuitry being divided between different or multiple substrates, chips or circuit boards, e.g. stacked image sensors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/30—Transforming light or analogous information into electric information
- H04N5/32—Transforming X-rays
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- High Energy & Nuclear Physics (AREA)
- Medical Informatics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Mathematical Physics (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20060547A FI119864B (fi) | 2006-06-05 | 2006-06-05 | Röntgenkuvantamissensori ja röntgenkuvantamismenetelmä |
EP07730814.6A EP2035860A4 (en) | 2006-06-05 | 2007-06-05 | X-RAY IMAGING SENSOR AND IMAGING METHOD IN X-RAYS |
US12/308,085 US7897931B2 (en) | 2006-06-05 | 2007-06-05 | X-ray imaging sensor and X-ray imaging method |
JP2009513720A JP2009540282A (ja) | 2006-06-05 | 2007-06-05 | X線イメージング・センサおよびx線イメージング法 |
PCT/FI2007/050327 WO2007141388A1 (en) | 2006-06-05 | 2007-06-05 | X-ray imaging sensor and x-ray imaging method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20060547 | 2006-06-05 | ||
FI20060547A FI119864B (fi) | 2006-06-05 | 2006-06-05 | Röntgenkuvantamissensori ja röntgenkuvantamismenetelmä |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20060547A0 true FI20060547A0 (fi) | 2006-06-05 |
FI20060547A FI20060547A (fi) | 2007-12-06 |
FI119864B FI119864B (fi) | 2009-04-15 |
Family
ID=36651376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20060547A FI119864B (fi) | 2006-06-05 | 2006-06-05 | Röntgenkuvantamissensori ja röntgenkuvantamismenetelmä |
Country Status (5)
Country | Link |
---|---|
US (1) | US7897931B2 (fi) |
EP (1) | EP2035860A4 (fi) |
JP (1) | JP2009540282A (fi) |
FI (1) | FI119864B (fi) |
WO (1) | WO2007141388A1 (fi) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007022519A1 (de) * | 2007-05-14 | 2008-11-20 | Siemens Ag | Verfahren zur Ermittlung einzelner Quantenabsorptionsereignisse bei einem Strahlungswandler zur Wandlung einzelner Quanten einer darauf einfallenden ionisierenden Strahlung. Programmcodemittel zur Durchführung des Verfahrens, Einrichtung zur elektronischen Datenverarbeitung, Strahlungswandler und Bildgebendes Tomografiegerät |
JP5096946B2 (ja) * | 2008-01-30 | 2012-12-12 | 浜松ホトニクス株式会社 | 固体撮像装置 |
CN102365562B (zh) | 2009-03-26 | 2014-07-16 | 皇家飞利浦电子股份有限公司 | 数据采集 |
US8053716B1 (en) * | 2009-05-12 | 2011-11-08 | Lockheed Martin Corporation | Method and apparatus for determining the time and location of light flashes |
WO2011002391A1 (en) * | 2009-07-02 | 2011-01-06 | Scint-X Ab | Reduction of noise caused by absorption of x-ray photons in pixelated image sensors |
GB2486039B (en) * | 2010-11-30 | 2016-10-05 | X-Scan Imaging Corp | CMOS time delay integration sensor for X-ray imaging applications |
US9310495B2 (en) | 2011-05-04 | 2016-04-12 | Oy Ajat Ltd. | Photon/energy identifying X-ray and gamma ray imaging device (“PID”) with a two dimensional array of pixels and system therefrom |
EP2739993A4 (en) * | 2011-06-16 | 2015-05-20 | Forstgarten Internat Holding Gmbh | RADIOLOGICAL IMAGE SENSOR |
JP6112503B2 (ja) * | 2012-11-02 | 2017-04-12 | 大学共同利用機関法人 高エネルギー加速器研究機構 | デジタルtdi方式検出器 |
US10670741B2 (en) | 2015-03-20 | 2020-06-02 | Varex Imaging Corporation | Scintillator |
EP3308196B1 (en) | 2015-06-10 | 2020-01-15 | De.Tec.Tor S.r.l. | Circuit arrangement for acquisition of signals from an apparatus for measuring beams of charged particles for external radiotherapy |
US9743024B2 (en) * | 2015-07-01 | 2017-08-22 | Massachusetts Institute Of Technology | Method and apparatus for on-chip per-pixel pseudo-random time coded exposure |
EP3483633A1 (en) * | 2017-11-14 | 2019-05-15 | General Equipment for Medical Imaging, S.A. | A method to reduce the number of signals to be read out in a detector |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3319905B2 (ja) | 1995-03-24 | 2002-09-03 | 株式会社モリタ製作所 | デジタルx線撮影装置 |
FI97665C (fi) | 1995-11-21 | 1997-01-27 | Planmed Oy | Menetelmät ja laitteet kohteen kuvantamisessa |
JP3441578B2 (ja) | 1995-11-22 | 2003-09-02 | 株式会社モリタ製作所 | 歯科用パノラマx線撮影装置 |
JPH1164939A (ja) * | 1997-08-21 | 1999-03-05 | Nikon Corp | 電子閃光装置 |
US6906749B1 (en) | 1998-09-16 | 2005-06-14 | Dalsa, Inc. | CMOS TDI image sensor |
DE19945757A1 (de) * | 1999-09-24 | 2001-03-29 | Philips Corp Intellectual Pty | Röntgendetektor |
FI111759B (fi) * | 2000-03-14 | 2003-09-15 | Planmed Oy | Anturijärjestelmä ja menetelmä digitaalisessa röntgenkuvantamisessa |
US6671345B2 (en) * | 2000-11-14 | 2003-12-30 | Koninklijke Philips Electronics N.V. | Data acquisition for computed tomography |
FI119173B (fi) | 2001-11-23 | 2008-08-29 | Planmed Oy | Anturijärjestely ja menetelmä digitaalisessa pyyhkäisykuvantamisessa |
JP4208482B2 (ja) * | 2002-05-08 | 2009-01-14 | キヤノン株式会社 | 撮像装置及び同撮像装置を用いたx線診断システム |
JP2007532025A (ja) | 2003-07-14 | 2007-11-08 | ユニバ−シティ オブ ロチェスタ− | ピクセル・レベルのアナログ/デジタル変換用の多重化入力分離型のシグマ−デルタ・アナログ/デジタル変換器の設計 |
DE10357202A1 (de) | 2003-12-08 | 2005-06-30 | Siemens Ag | Strahlungsdetektor sowie Verfahren zur synchronisierten Strahlungserfassung |
-
2006
- 2006-06-05 FI FI20060547A patent/FI119864B/fi not_active IP Right Cessation
-
2007
- 2007-06-05 WO PCT/FI2007/050327 patent/WO2007141388A1/en active Application Filing
- 2007-06-05 EP EP07730814.6A patent/EP2035860A4/en not_active Withdrawn
- 2007-06-05 JP JP2009513720A patent/JP2009540282A/ja active Pending
- 2007-06-05 US US12/308,085 patent/US7897931B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FI119864B (fi) | 2009-04-15 |
WO2007141388A1 (en) | 2007-12-13 |
EP2035860A4 (en) | 2015-01-21 |
EP2035860A1 (en) | 2009-03-18 |
US7897931B2 (en) | 2011-03-01 |
JP2009540282A (ja) | 2009-11-19 |
US20090242779A1 (en) | 2009-10-01 |
FI20060547A (fi) | 2007-12-06 |
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Legal Events
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