title: The development of a system for transillumination computed tomography.
abstract: A transillumination computed tomography system has been developed for studies of the breast, testes, neonatal skull and peripheral limbs. Initial experiments on test objects have emphasised the problems of scattering and geometrical dependence of lesion detection that are likely to be encountered in conventional diaphanography, but have demonstrated the feasibility of computed tomography as a means of improving the sensitivity of the transillumination technique. The problems of transillumination computed tomography have been addressed and further areas of research identified.
mesh_terms: D006801:Humans; D012542:Scattering, Radiation; D014057:Tomography, X-Ray Computed / Q000379:methods*; D014172:Transillumination / Q000379:methods*