2002/11/28 by A. Fedorov, Fedorov, A., A. Annenkov +14
Medicine · Physics and Astronomy · #FOS: Physical sciences #Instrumentation and Detectors (physics.ins-det) #Medical Imaging Techniques and Applications #Medical Physics (physics.med-ph) #Particle Detector Development and Performance #Radiation Detection and Scintillator Technologies #physics.ins-det #physics.med-ph
paper · pdf · doi:10.48550/arxiv.physics/0211116
2 pages, 4 figures, 1 table; Accepted by 2001 IEEE NSS&MIC, San Diego, CA, USA
arxiv created 2002/11/28 · openalex publication_date 2002/11/28 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Crystal arrays made of LSO and LuAP crystals 2x2x10 mm pixels were manufactured for evaluation of detector with depth-of-interaction (DOI) determination capability intended for small animal positron emission tomograph. Position-sensitive LSO/LuAP phoswich DOI detector based on crystal 8x8 arrays and HAMAMATSU R5900-00-M64 position-sensitive multi-anode photomultiplier tube was developed and evaluated. Time resolution was found to be not worse than 1.0 ns FWHM for both layers, and spatial resolution mean value was 1.5 mm FWHM for the center of field-of-view.