Artificial neural network cardiopulmonary modeling and diagnosis

Patent · Wed Jan 01 00:00:00 EST 1997

OSTI ID:871203

Kangas, Lars J ^[1]; Keller, Paul E ^[1]

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1. Richland, WA

The present invention is a method of diagnosing a cardiopulmonary condition in an individual by comparing data from a progressive multi-stage test for the individual to a non-linear multi-variate model, preferably a recurrent artificial neural network having sensor fusion. The present invention relies on a cardiovascular model developed from physiological measurements of an individual. Any differences between the modeled parameters and the parameters of an individual at a given time are used for diagnosis.

• Research Organization: Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
• DOE Contract Number: AC06-76RL01830
• Assignee: Battelle Memorial Institute (Richland, WA)
• Patent Number(s): US 5680866
• OSTI ID: 871203
• Country of Publication: United States
• Language: English

Related Subjects

artificial
neural
network
cardiopulmonary
modeling
diagnosis
method
diagnosing
condition
individual
comparing
data
progressive
multi-stage
non-linear
multi-variate
model
preferably
recurrent
sensor
fusion
relies
cardiovascular
developed
physiological
measurements
differences
modeled
parameters
time
artificial neural
neural network
neural net
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