NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Press Enter or click the Search button to begin your search.

Back to Results
Cancer Detection Using Neural Computing MethodologyThis paper describes a novel learning methodology used to analyze bio-materials. The premise of this research is to help pathologists quickly identify anomalous cells in a cost efficient method. Skilled pathologists must methodically, efficiently and carefully analyze manually histopathologic materials for the presence, amount and degree of malignancy and/or other disease states. The prolonged attention required to accomplish this task induces fatigue that may result in a higher rate of diagnostic errors. In addition, automated image analysis systems to date lack a sufficiently intelligent means of identifying even the most general regions of interest in tissue based studies and this shortfall greatly limits their utility. An intelligent data understanding system that could quickly and accurately identify diseased tissues and/or could choose regions of interest would be expected to increase the accuracy of diagnosis and usher in truly automated tissue based image analysis.
Document ID
20070034847
Acquisition Source
Jet Propulsion Laboratory
Document Type
Conference Paper
External Source(s)
Authors
Toomarian, Nikzad
(Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Kohen, Hamid S.
(Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Bearman, Gregory H.
(Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Seligson, David B.
(Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Date Acquired
August 24, 2013
Publication Date
October 20, 2001
Subject Category
Life Sciences (General)
Meeting Information
Meeting: 13th European Simulation Symposium (ESS)
Location: Marseilles
Country: France
Start Date: October 18, 2001
End Date: October 20, 2001
Distribution Limits
Public
Copyright
Other
Keywords
liquid crystal tunable filters
multi-spectral images
cancers
molecular assessments
morphology
neural network learning

Available Downloads

There are no available downloads for this record.
No Preview Available