Use of a night-vision intensifier for direct visualization by eye of far-red and near-infared fluorescence through an optical microscope

摘要

Featured are methods for the direct microscopic visualization of samples ( 9 ) using a image intensifier ( 140 ) that intensifies low levels of visible light and converts far-red or near-infra-red light to visible light. Also featured are devices and systems for use in the methods of the invention.