WATERLOO, Ontario, Jan. 9 -- Virtek Vision International Inc., a developer of precision laser, automation and biosensor solutions, announced it has received US patent number 6,503,711 for its fiber-optic nucleic acid (FONA) direct-mode detection device and methodology. FONA's DNA identification technology detects specific genes within a biological sample using a fluorescence-based fiber optic biosensor and a laser-based detection system. The technology provides selective, rapid and sensitive analysis of any genetic material, the company said. Initial applications include testing newborns for...Read full articleRelated content from Photonics MediaArticlesBasler Acquires Stake in Roboception, Adds Logistics, Factory Automation CapabilitiesBasler AG has acquired 25.1% of the shares in Roboception GmbH, an intelligent 3D sensor technology developer. Financial details of the transaction were not disclosed. 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