Predicting VNS efficacy in patients with epilepsy

Thesis Proposal Details

Supervisor: Federico Mason

Creation Date: 14/07/2025 16:59

Description

The Vagus Nerve Stimulation (VNS) therapy is a neurology treatment for People with Epilepsy (PwE) that involves the implantation of an under-the-skin neurostimulator connected to the left vagus nerve. This device periodically generates electric pulses in the brain via the vagus nerve, a procedure that, especially in the case of temporal epilepsy, strongly reduces the impact of seizures, in terms of frequency and criticality. Nowadays, VNS is effective only for a limited population of patients with eclectic characteristics, and it is still unclear what patients are most suitable for such a procedure. Identifying new approaches for predicting the candidates for VNS therapy is thus extremely important for the scientific and clinical communities.

This project involves the analysis of EEG and EKG signals from a population of patients subjected to VNS therapy, considering both the acquisitions before and after the device implantation. Hence, the candidate is asked to develop a new computational framework that can predict the effectiveness of the therapy before its actual execution.

For more information, contact Federico Mason at federico.mason@unipd.it

Dataset and methods

Dataset type: Already acquired data

Dataset description: Multi-dimensional electrophysiological signals (scalp EEG)

List of Methods: Signal processing, Neural Connectivity, Graph theory

Preparatory Courses

E-Health, Network Science, Machine Learning for Human Data

Tags
EEG Electrophysiology Epilepsy Network Science Graph Theory Brain
Back to proposals list