A device for and a method of analysing a sample, comprising: a sample positioning unit (1) for positioning a sample (3); a radiation generating unit (16) for providing at least one beam of electromagnetic radiation to each of first and second surfaces of the sample (3); an imaging unit (23) for providing...http://www.google.ca/patents/US6275294?utm_source=gb-gplus-sharePatent US6275294 - Analyzing device
