DE29521422U1 - X-ray imaging system - Google Patents

X-ray imaging system

Info

Publication number
DE29521422U1
DE29521422U1 DE29521422U DE29521422U DE29521422U1 DE 29521422 U1 DE29521422 U1 DE 29521422U1 DE 29521422 U DE29521422 U DE 29521422U DE 29521422 U DE29521422 U DE 29521422U DE 29521422 U1 DE29521422 U1 DE 29521422U1
Authority
DE
Germany
Prior art keywords
imaging system
ray imaging
ray
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.)
Expired - Lifetime
Application number
DE29521422U
Other languages
German (de)
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.)
Siemens AG
Original Assignee
Siemens AG
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
Application filed by Siemens AG filed Critical Siemens AG
Priority to DE29521422U priority Critical patent/DE29521422U1/en
Priority claimed from DE1995124858 external-priority patent/DE19524858A1/en
Publication of DE29521422U1 publication Critical patent/DE29521422U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/2018—Scintillation-photodiode combinations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H04N25/41—Extracting pixel data from a plurality of image sensors simultaneously picking up an image, e.g. for increasing the field of view by combining the outputs of a plurality of sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H04N25/44—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array
    • H04N25/443—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array by reading pixels from selected 2D regions of the array, e.g. for windowing or digital zooming
    • 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
    • H04N25/713—Transfer or readout registers; Split readout registers or multiple readout registers
    • 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
DE29521422U 1995-07-07 1995-07-07 X-ray imaging system Expired - Lifetime DE29521422U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29521422U DE29521422U1 (en) 1995-07-07 1995-07-07 X-ray imaging system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29521422U DE29521422U1 (en) 1995-07-07 1995-07-07 X-ray imaging system
DE1995124858 DE19524858A1 (en) 1995-07-07 1995-07-07 X=ray imaging system with amorphous silicon detector - with the detector surface divided into areas of varying resoltuion by electronically combining pixels into small or large groups

Publications (1)

Publication Number Publication Date
DE29521422U1 true DE29521422U1 (en) 1997-03-20

Family

ID=26016624

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29521422U Expired - Lifetime DE29521422U1 (en) 1995-07-07 1995-07-07 X-ray imaging system

Country Status (1)

Country Link
DE (1) DE29521422U1 (en)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19970430

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 19981127

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20011128

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20031008

R071 Expiry of right