TY - RPRT TI - Experimental evaluation of computerised tomography point spread function variability within the field of view: parametric models. AU - S Doré AU - R E Kearney PY - 2004 DO - 10.1007/bf02347539 UR - https://pubmed.ncbi.nlm.nih.gov/15503958/ ID - 15503958 ER -