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- Fachbereich Medizintechnik und Technomathematik (148) (remove)
DNA-hybridization detection using light-addressable potentiometric sensor modified with gold layer
(2014)
Multi-parameter detection for supporting monitoring and control of biogas processes in agriculture
(2014)
Design and implementation aspects of a 3D reconstruction algorithm for the Jülich TierPET system
(1997)
Chemische Sensoren mit Bariumstrontiumtitanat als funktionelle Schicht zur Multiparameterdetektion
(2013)
An application of a scanning light-addressable potentiometric sensor for label-free DNA detection
(2013)
Effectiveness of the edge-based smoothed finite element method applied to soft biological tissues
(2012)
The interest in PET detectors with monolithic block scintillators is growing. In order to obtain high spatial resolutions dedicated positioning algorithms are required. But even an ideal algorithm can only deliver information which is provided by the detector. In this simulation study we investigated the light distribution on one surface of cuboid LSO scintillators of different size. Scintillators with a large aspect ratio (small footprint and large height) showed significant position information only for a minimum interaction depth of the gamma particle. The results allow a quantitative estimate for a useful aspect ratio.