The present invention relates to a process for producing and correlating light microscope images and spectroscopic data resolved according to wavelength of a sample by scanning individual elements of the sample surface to be imaged once or twice with a confocal scanning light microscope, launching a...http://www.google.es/patents/US5329352?utm_source=gb-gplus-sharePatente US5329352 - Spectroscopically correlated light scanning microscopy