Biopsies in the future may be painless and noninvasive, thanks to smart laser technology being developed at Michigan State University.
To test for skin cancer, patients today must endure doctors cutting away a sliver of skin, sending the biopsy to a lab and anxiously awaiting the results. Using laser microscopes that deploy rapid, ultra-short pulses to identify molecules, doctors may soon have the tools to painlessly scan a patient’s troublesome mole and review the results on the spot, said Marcos Dantus.
