TY - RPRT TI - An efficient reconstruction method for nonuniform attenuation compensation in nonparallel beam geometries based on Novikov's explicit inversion formula. AU - Tianfang Li AU - Jiangsheng You AU - Junhai Wen AU - Zhengrong Liang PY - 2005 DO - 10.1109/tmi.2005.857026 UR - https://pubmed.ncbi.nlm.nih.gov/16229421/ ID - 16229421 ER -