High Magnification Spectral Reflectance Biosensing with Discrete Light Sources
A spectral reflectance imaging device for detecting biomolecular targets includes an illumination source that illuminates a substrate with a plurality of separate wavelengths of incoherent light. The substrate includes an oxide layer and a binding agent to selectively bind biomolecular targets to the substrate. An imaging device captures the light reflected from or transmitted through the substrate and an image processing system detects the biomolecular targets a function of the change in reflective properties of the substrate.
UNLU SELIM M [US]; OZKUMUR EMRE I [US]; DAABOUL GEORGE [US]; VEDULA RAHUL S [US]; GOLDBERG BENNETT B [US]
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