title: A simple chamber for observing microscopic specimens in both top and side views.
abstract: A method is described which permits the observation of microscopic specimens in both top and side views, a rapid change between the two views being possible without disturbing the specimen. The system requires the introduction of simple optical components into a culture chamber, does not restrict the types of microscopy that may be used, and does not necessitate modification of the microscope itself. The technique is discussed in relation to the study of tissue cells in culture, but may find applications in other areas.
mesh_terms: D046508:Culture Techniques / Q000295:instrumentation; D008853:Microscopy / Q000295:instrumentation*