TRAINING OF COMPUTERIZED MODEL AND DETECTION OF A LIFE-THREATENING CONDITION USING THE TRAINED COMPUTERIZED MODEL

摘要

There is provided detection of one or more life-threatening conditions with the help of a computerized model. A method for training a computerized model comprises receiving (502) time-domain sample sequences of measurements of at least two biosignals from subjects; determining (504) on the basis of computer-readable data from a subject database, information indicating timing of one or more life-threatening conditions of subjects; windowing (506) the received time-domain sample sequences on the basis of a predefined window length; generating (508) two- dimensional power spectral densities, 2D PSDs, of the windowed time-domain sample sequences; labeling (510) the generated 2D PSDs to indicate a relationship to a life-threatening condition on the basis of the determined information indicating timing of one or more life-threatening conditions of the subjects; training (512) a computerized model for detection of a life-threatening condition on the basis of the labeled 2D PSDs.