Measuring tissue morphology

Details Measuring tissue morphology Measuring tissue morphology

1997-10-10

2000-07-18

Lateef, Marvin M.

Surgery

Diagnostic testing

Detecting nuclear, electromagnetic, or ultrasonic radiation

A61B 500

Patent

active

060919841

ABSTRACT:
The present invention relates to systems and methods for measuring one or more physical characteristics of material such as tissue using optical radiation. The system can use light that is scattered by a tissue layer to determine, for example, the size of nuclei in the tissue layer to aid in the characterization of the tissue. These methods can include the use of fiber optic devices to deliver and collect light from a tissue region of interest to diagnose, for example, whether the tissue is normal or precancerous.

REFERENCES:
patent: 3675768 (1972-07-01), Legorreta-Sanchez
patent: 4281931 (1981-08-01), Chikama
patent: 4336809 (1982-06-01), Clark
patent: 4515165 (1985-05-01), Carroll
patent: 4655225 (1987-04-01), Dahne et al.
patent: 4718417 (1988-01-01), Kittrell et al.
patent: 4829184 (1989-05-01), Nelson et al.
patent: 4930516 (1990-06-01), Alfano et al.
patent: 4948974 (1990-08-01), Nelson et al.
patent: 5106387 (1992-04-01), Kittrell et al.
patent: 5168162 (1992-12-01), Oong et al.
patent: 5243615 (1993-09-01), Ortiz et al.
patent: 5284137 (1994-02-01), Kessler et al.
patent: 5303026 (1994-04-01), Strobl et al.
patent: 5309907 (1994-05-01), Fang et al.
patent: 5313264 (1994-05-01), Ivarsson et al.
patent: 5317156 (1994-05-01), Cooper et al.
patent: 5345306 (1994-09-01), Ichimura et al.
patent: 5369496 (1994-11-01), Alfano et al.
patent: 5386827 (1995-02-01), Chance et al.
patent: 5398685 (1995-03-01), Wilk et al.
patent: 5402778 (1995-04-01), Chance
patent: 5419321 (1995-05-01), Evans
patent: 5421337 (1995-06-01), Richards-Kortum et al.
patent: 5452723 (1995-09-01), Wu et al.
patent: 5460177 (1995-10-01), Purdy et al.
patent: 5491344 (1996-02-01), Kenny et al.
patent: 5560356 (1996-10-01), Peyman
patent: 5582168 (1996-12-01), Samuels et al.
patent: 5582169 (1996-12-01), Oda et al.
patent: 5596987 (1997-01-01), Chance
patent: 5596992 (1997-01-01), Haaland et al.
patent: 5625458 (1997-04-01), Alfano et al.
patent: 5630423 (1997-05-01), Wang et al.
patent: 5636633 (1997-06-01), Messerschmidt et al.
patent: 5640247 (1997-06-01), Tsuchiya et al.
patent: 5713364 (1998-02-01), DeBaryshe et al.
patent: 5733739 (1998-03-01), Zakim et al.
patent: 5813987 (1998-09-01), Modell et al.
patent: 5919140 (1999-06-01), Perelman et al.
patent: 5931789 (1999-08-01), Alfano et al.
Newton R. G., Scattering Theory of Waves and Particles, Second Edition Chapter 2, "Spherically Symmetric Scatterers," pp. 30-53. Chapter 3, "Limiting Cases and Approximations," pp. 54-78.

Affiliated with

Also associated with

Rating

Measuring tissue morphology does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Measuring tissue morphology, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Measuring tissue morphology will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2047099