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|a (DE-627)NLM250807580
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|a (NLM)26166921
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|a DE-627
|b ger
|c DE-627
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|a eng
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|a Miller, Brian W
|e verfasserin
|4 aut
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|a The iQID camera
|b An ionizing-radiation quantum imaging detector
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|c 2014
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|a Text
|b txt
|2 rdacontent
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|a ohne Hilfsmittel zu benutzen
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|2 rdamedia
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|a Date Revised 20.11.2019
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|a published: Print
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|a Citation Status Publisher
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|a We have developed and tested a novel, ionizing-radiation Quantum Imaging Detector (iQID). This scintillation-based detector was originally developed as a high-resolution gamma-ray imager, called BazookaSPECT, for use in single-photon emission computed tomography (SPECT). Recently, we have investigated the detector's response and imaging potential with other forms of ionizing radiation including alpha, neutron, beta, and fission fragment particles. The confirmed response to this broad range of ionizing radiation has prompted its new title. The principle operation of the iQID camera involves coupling a scintillator to an image intensifier. The scintillation light generated by particle interactions is optically amplified by the intensifier and then re-imaged onto a CCD/CMOS camera sensor. The intensifier provides sufficient optical gain that practically any CCD/CMOS camera can be used to image ionizing radiation. The spatial location and energy of individual particles are estimated on an event-by-event basis in real time using image analysis algorithms on high-performance graphics processing hardware. Distinguishing features of the iQID camera include portability, large active areas, excellent detection efficiency for charged particles, and high spatial resolution (tens of microns). Although modest, iQID has energy resolution that is sufficient to discriminate between particles. Additionally, spatial features of individual events can be used for particle discrimination. An important iQID imaging application that has recently been developed is real-time, single-particle digital autoradiography. We present the latest results and discuss potential applications
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|a Journal Article
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|a BazookaSPECT
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|a Charged particle imaging detectors
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|a Digital autoradiography
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|a Ionizing radiation
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|a Gregory, Stephanie J
|e verfasserin
|4 aut
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|a Fuller, Erin S
|e verfasserin
|4 aut
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|a Barrett, Harrison H
|e verfasserin
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|a Barber, H Bradford
|e verfasserin
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|a Furenlid, Lars R
|e verfasserin
|4 aut
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|i Enthalten in
|t Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment
|d 1987
|g 767(2014) vom: 11. Dez., Seite 146-152
|w (DE-627)NLM098171771
|x 0168-9002
|7 nnns
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| 773 |
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|g volume:767
|g year:2014
|g day:11
|g month:12
|g pages:146-152
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|d 767
|j 2014
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|h 146-152
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