title: Imaging at low light levels with cooled and intensified charge-coupled device cameras.
authors.affiliation: Department of Physiology, Health Sciences Center, University of Calgary, Alberta, Canada.
authors.forename: Pina
authors.initials: P
authors.lastname: Colarusso
authors.forename: Kenneth R
authors.initials: KR
authors.lastname: Spring
mesh_terms: D008027:Light; D008856:Microscopy, Fluorescence / Q000379:methods*