TY - GEN AU - Cormack,A M TI - Reconstruction of densities from their projections, with applications in radiological physics SN - 0031-9155 PY - 1975///0523 KW - Absorptiometry, Photon KW - Densitometry KW - Elementary Particles KW - Gamma Rays KW - Mathematics KW - Radiography KW - Radiotherapy Dosage N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S UR - https://doi.org/10.1088/0031-9155/18/2/003 ER -