Vorrichtung und Verfahren zur endoskopischen Fluoreszenzdetektion

摘要

An endoscopically deployable light conductor (1) transmits fluorescence excitation radiation from light generating unit to to-be-examined tissue, and receives fluorescence radiation from tissue. An optical beam splitter (10) couples the fluorescence excitation radiation at proximal end (5) of light conductor and forwards the radiation to detector (30). The light generating unit performs excitation emission of fluorescence radiation from tissue in three different fluorescence wavelengths. The detector distinguishes the radiation of three different wavelength ranges. An independent claim is included for a method for endoscopic fluorescence detection of tissue sample.