This paper describes our work in progress on a probabilistic
causal model for diagnosis of liver disorders that we plan to
apply in both clinical practice and medical training.
The model, and especially its numerical parameters, is based
on patient records at the Gastroenterological Clinic of the
Institute of Food and Feeding in Warsaw, collected over the
period of several years.
We present the model and report initial results of our
diagnostic performance tests.
Keywords:
Causal models, Bayesian networks, medical diagnosis.