GB9614695D0 - Imaging apparatus - Google Patents

Imaging apparatus

Info

Publication number
GB9614695D0
GB9614695D0 GBGB9614695.6A GB9614695A GB9614695D0 GB 9614695 D0 GB9614695 D0 GB 9614695D0 GB 9614695 A GB9614695 A GB 9614695A GB 9614695 D0 GB9614695 D0 GB 9614695D0
Authority
GB
United Kingdom
Prior art keywords
imaging apparatus
imaging
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
Application number
GBGB9614695.6A
Other versions
GB2304017B (en
GB2304017A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teledyne UK Ltd
Original Assignee
EEV Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GBGB9515762.4A external-priority patent/GB9515762D0/en
Application filed by EEV Ltd filed Critical EEV Ltd
Priority to GB9614695A priority Critical patent/GB2304017B/en
Publication of GB9614695D0 publication Critical patent/GB9614695D0/en
Publication of GB2304017A publication Critical patent/GB2304017A/en
Application granted granted Critical
Publication of GB2304017B publication Critical patent/GB2304017B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A61B6/512—
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/53—Control of the integration time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/63—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to dark current
    • 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
GB9614695A 1995-08-01 1996-07-12 Imaging apparatus Expired - Lifetime GB2304017B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9614695A GB2304017B (en) 1995-08-01 1996-07-12 Imaging apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9515762.4A GB9515762D0 (en) 1995-08-01 1995-08-01 Imaging apparatus
GB9614695A GB2304017B (en) 1995-08-01 1996-07-12 Imaging apparatus

Publications (3)

Publication Number Publication Date
GB9614695D0 true GB9614695D0 (en) 1996-09-04
GB2304017A GB2304017A (en) 1997-03-05
GB2304017B GB2304017B (en) 1999-11-17

Family

ID=26307498

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9614695A Expired - Lifetime GB2304017B (en) 1995-08-01 1996-07-12 Imaging apparatus

Country Status (1)

Country Link
GB (1) GB2304017B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9909572D0 (en) * 1999-04-26 1999-06-23 Simage Oy A hardware trigger for the simage intraoral X-ray sensor
US6797960B1 (en) 1999-04-26 2004-09-28 Simage Oy Self triggered imaging device for imaging radiation
WO2001028298A1 (en) 1999-10-08 2001-04-19 Dentsply International Inc. Automatic exposure control for dental panoramic and cephalographic x-ray equipment
DE60110206T2 (en) * 2000-02-02 2006-03-09 Gendex Corp. AUTOMATIC DETECTION OF X-RAY RADIATION FOR INTERORAL DENTAL X-RAY RECORDING DEVICE
AU2003261200A1 (en) 2002-07-25 2004-02-25 Dentsply International Inc. Real-time digital x-ray imaging apparatus and method
JP4800045B2 (en) * 2006-01-30 2011-10-26 浜松ホトニクス株式会社 Solid-state imaging device
GB0701076D0 (en) 2007-01-19 2007-02-28 E2V Tech Uk Ltd Imaging apparatus
KR101377115B1 (en) * 2012-09-11 2014-06-12 주식회사 뷰웍스 Apparatus for detecting x-ray and method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5772113A (en) * 1980-10-23 1982-05-06 Canon Inc Signal processing system

Also Published As

Publication number Publication date
GB2304017B (en) 1999-11-17
GB2304017A (en) 1997-03-05

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20160711