title: An improved objective slit-lamp fluorophotometer using tungsten-halogen lamp excitation and synchronous detection.
abstract: A new design of fluorophotometer is described. The instrument can measure lower concentrations of fluorescent dye with greater accuracy than previous models.
mesh_terms: D005452:Fluoresceins; D005470:Fluorometry / Q000295:instrumentation*; D006801:Humans; D009799:Ocular Physiological Phenomena; D009885:Ophthalmology / Q000295:instrumentation*
chemical_list: D005452:Fluoresceins