METHOD FOR DETERMINING EFFECT OF INFORMATION FACTORS OF VIRTUAL ENVIRONMENT ON EMOTIONAL STATE OF PERSON ACCORDING TO CARDIORHYTHMOGRAM DATA Russian patent published in 2025 - IPC A61B5/16 A61B5/352 G06N3/02 G06F111/18 

FIELD: medicine.

SUBSTANCE: invention refers to medicine, namely to psychophysiology, and can be used to determine stress potential of virtual environment information factors. Disclosed is a method which employs a neural network algorithm for classifying cardiorhythmogram data. Data base of cardiorhythmograms, on which the algorithm is trained, includes cardiorhythmograms associated with positive, negative emotions when exposed to information factors of the virtual environment, as well as those associated with the absence of emotional responses to information factors of the virtual environment. All cardiac rhythmograms are obtained by event-related cardiac telemetry. Analysis of the effect of information factors of the virtual environment on the emotional state of a person according to the cardiorhythmogram includes: telemetric measurements of cardiac rhythmograms using a software and hardware complex consisting of virtual reality glasses, a miniature wireless sensor and a tablet with specialized software, analysis of the obtained data using a pre-trained neural network algorithm.

EFFECT: invention provides automatic recording of the emotional state of a person by a cardiorhythmogram under the influence of information factors of the virtual environment.

2 cl, 5 dwg