Characterization of Two Thin Postion-Sensitive Avalanche Photodiodes on a Single Flex Circuit for Use in 3-D Positioning PET Detectors

We are developing 1 mm resolution, 3-D positioning, high sensitivity positron emission tomography imaging systems for small animal and breast-dedicated imaging applications. The system uses detector modules that comprises two adjacent position-sensitive avalanche photodiodes (PSAPDs), each with a segmented lutetium oxyorthosilicate (LSO) scintillation… CONTINUE READING