title: Portable and wide-range solid-state transmission densitometer for quality control in film radiography.
authors.affiliation: Physics Department, National University of Colombia, Calle 59A No 63-20 - Núcleo El Volador, Medellín - Antioquia, Colombia, Medellín-Colombia.
authors.forename: Javier Morales
authors.initials: JM
authors.lastname: Aramburo
authors.forename: Sigifredo Solano
authors.initials: SS
authors.lastname: Gonzalez
authors.forename: Jorge Toledo
authors.initials: JT
authors.lastname: Toledo