TY - RPRT TI - Photon-counting hexagonal pixel array CdTe detector: Spatial resolution characteristics for image-guided interventional applications AU - Vedantham, Srinivasan AU - Shrestha, Suman AU - Karellas, Andrew AU - Shi, Linxi AU - Gounis, Matthew J. AU - Bellazzini, Ronaldo AU - Spandre, Gloria AU - Brez, Alessandro AU - Minuti, Massimo PY - 2016 DO - 10.1118/1.4944868 UR - https://www.osti.gov/biblio/22620873 ID - 22620873 ER -