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Innovative LuYAP:Ce...
Innovative LuYAP:Ce array for PET imaging
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Cinti, M. N. (författare)
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Scafe, R. (författare)
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- Bennati, Paolo (författare)
- KTH,Medicinsk teknik
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Lo Meo, S. (författare)
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Frantellizzi, V. (författare)
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Pellegrini, R. (författare)
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De Vincentis, G. (författare)
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Sacco, D. (författare)
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Fabbri, A. (författare)
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Pani, R. (författare)
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(creator_code:org_t)
- Institute of Physics Publishing (IOPP), 2017
- 2017
- Engelska.
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Ingår i: Journal of Instrumentation. - : Institute of Physics Publishing (IOPP). - 1748-0221. ; 12:3
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- We present an imaging characterization of a 10 x 10 LuYAP array (2 x 2 x 10 mm3 pixels) with an innovative dielectric coating insulation (0.015 mm thick), in view of its possible use in a gamma camera for imaging positron emission tomography (PET) or in similar applications, e.g. as γ-prompt detector in hadron therapy. The particular assembly of this array was realized in order to obtain a packing fraction of 98%, improving detection efficiency and light collection. For imaging purpose, the array has been coupled with a selected Hamamatsu H10966-100 Multi Anode Photomultiplier read out by a customized 64 independent channels electronics. This tube presents a superbialkali photocathode with 38% of quantum efficiency, permitting to enhance energy resolution and consequently image quality. A pixel identification of about 0.5 mm at 662 keV was obtained, highlighting the potentiality of this detector in PET applications.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Medicinteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Medical Engineering (hsv//eng)
Nyckelord
- Gamma camera
- SPECT
- PET PET/CT
- coronary CT angiography (CTA)
- Scintillators
- scintillation and light emission processes (solid
- gas and liquid scintillators)
- Cameras
- Ionization
- Pixels
- Positron emission tomography
- Scintillation counters
- Single photon emission computed tomography
- Coronary ct angiographies
- Detection efficiency
- Dielectric coatings
- Emission process
- Energy resolutions
- Independent channels
- Multi-anode photomultipliers
- Positron emission tomography (PET)
- Computerized tomography
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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Till lärosätets databas
- Av författaren/redakt...
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Cinti, M. N.
-
Scafe, R.
-
Bennati, Paolo
-
Lo Meo, S.
-
Frantellizzi, V.
-
Pellegrini, R.
-
visa fler...
-
De Vincentis, G.
-
Sacco, D.
-
Fabbri, A.
-
Pani, R.
-
visa färre...
- Om ämnet
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- TEKNIK OCH TEKNOLOGIER
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TEKNIK OCH TEKNO ...
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och Medicinteknik
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Journal of Instr ...
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