TY - RPRT TI - The geometric transfer function component for scintillation camera collimators with straight parallel holes. AU - C E Metz AU - F B Atkins AU - R N Beck PY - 1980 DO - 10.1088/0031-9155/25/6/003 UR - https://pubmed.ncbi.nlm.nih.gov/7208618/ ID - 7208618 ER -