title: Maximum likelihood reconstruction for cone beam SPECT: development and initial tests.
authors.affiliation: Department of Radiology, SUNY Health Science Center 13210.
authors.forename: S H
authors.initials: SH
authors.lastname: Manglos
authors.forename: R J
authors.initials: RJ
authors.lastname: Jaszczak
authors.forename: C E
authors.initials: CE
authors.lastname: Floyd
mesh_terms: D007091:Image Processing, Computer-Assisted; D015899:Tomography, Emission-Computed, Single-Photon / Q000295:instrumentation / Q000379:methods*