2/12/2014

Researchers from the National University of Singapore have created the world's first in vivo molecular diagnostic system that detects precancerous tissue during gastrointestinal endoscopy in real time. The system is based on confocal Raman spectroscopy and uses a fiber optic probe to gather biomolecular fingerprint data in less than a second. Researchers said they intend to conduct larger clinical trials to test the system.

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