Non-invasive disease diagnosis using light scattering probe

Details Non-invasive disease diagnosis using light scattering probe Non-invasive disease diagnosis using light scattering probe

2008-07-20

2011-10-04

Chowdhury, Tarifur (Department: 2886)

Optics: measuring and testing

By dispersed light spectroscopy

With raman type light scattering

Reexamination Certificate

active

08031335

ABSTRACT:
A method for non-invasive detection of a disease, a status of illicit-drug use, or smoking status includes transferring a body fluid obtained from a patient to a sensor comprising a nano-scale surface structure to allow the body fluid to come in contact with the nano-scale surface structure, illuminating the body fluid and the nano-scale surface structure by a laser beam, scattering the laser beam by the body fluid and the nano-scale surface structure to produce a scattered light, and analyzing the scattered light using a spectral analyzer to diagnose a disease, the status of illicit-drug use, or smoking status in the patient.

REFERENCES:
patent: 4933274 (1990-06-01), Sanford
patent: 5017007 (1991-05-01), Milne
patent: 5244788 (1993-09-01), Hubscher
patent: 5527712 (1996-06-01), Sheehy
patent: 5864397 (1999-01-01), Vo-Dinh
patent: 6361861 (2002-03-01), Gao
patent: 6406777 (2002-06-01), Boss
patent: 6614523 (2003-09-01), Boss
patent: 2002/0123050 (2002-09-01), Poponin
patent: 2003/0059820 (2003-03-01), Vo-Dinh
patent: 2003/0175472 (2003-09-01), Den
patent: 2004/0106203 (2004-06-01), Stasiak
patent: 2005/0070778 (2005-03-01), Lackey et al.
patent: 2005/0136552 (2005-06-01), Buechler

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