Development of a novel depth of interaction PET detector using highly multiplexed G-APD cross-strip encoding

Purpose: The aim of this study was to develop a prototype PET detector module for a combined small animal positron emission tomography and magnetic resonance imaging (PET/MRI) system. The most important factor for small animal imaging applications is the detection sensitivity of the PET camera, whic...

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Vydáno v:	Medical physics (Lancaster) Ročník 41; číslo 8; s. 081916 - n/a
Hlavní autoři:	Kolb, A., Parl, C., Mantlik, F., Liu, C. C., Lorenz, E., Renker, D., Pichler, B. J.
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	United States American Association of Physicists in Medicine 01.08.2014
Témata:	Animals avalanche photodiodes Biological material, e.g. blood, urine; Haemocytometers biomedical MRI Clinical applications Digital computing or data processing equipment or methods, specially adapted for specific applications DoI Electrical Equipment and Supplies Encoding ENERGY RESOLUTION Equipment Design Floods FLUORINE 18 Geiger counters Geiger‐Muller counter tubes G‐APD image coding Image coding, e.g. from bit‐mapped to non bit‐mapped Image data processing or generation, in general image resolution Including semiconductor components sensitive to infra‐red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY Involving electronic [emr] or nuclear [nmr] magnetic resonance, e.g. magnetic resonance imaging LUTETIUM Magnetic field sensors Magnetic resonance imaging Magnetic Resonance Imaging - instrumentation Magnetic Resonance Imaging - methods Measurement of nuclear or x‐radiation Measuring half‐life of a radioactive substance medical image processing Multimodal Imaging - instrumentation Multimodal Imaging - methods NMR IMAGING PET PET/MRI Photodiodes; phototransistors; photoresistors Photomultipliers Plates or blocks in which tracks of nuclear particles are made visible by after‐treatment, e.g. using photographic emulsion, using mica Position sensitive detectors POSITRON COMPUTED TOMOGRAPHY positron emission tomography Positron emission tomography (PET) Positron-Emission Tomography - instrumentation Positron-Emission Tomography - methods readout electronics READOUT SYSTEMS Scintigraphy Scintillation detectors Semiconductor devices sensitive to infra‐red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof SiPM solid scintillation detectors SPATIAL RESOLUTION the detector being a crystal the detector being a liquid the detector being made of plastics the potential barrier working in avalanche mode, e.g. avalanche photodiode Time Tubes for determining the presence, intensity, density or energy of radiation or particles with ionisation‐chamber arrangements with semiconductor detectors G-APD PET/MRI SiPM PET DoI
ISSN:	0094-2405, 2473-4209, 2473-4209
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