The performance impact of data augmentation in CSP-based motor-imagery systems for BCI applications. - Paulo Henrique Gubert; Márcio Holsbach Costa; Cleison Daniel Silva; Alexandre Trofino Neto (Biomed. Signal Process. Control., 2020)

On the optimality of the square-root wiener time-frequency mask for noise reduction in cochlear implants. - Paulo Henrique Gubert; Bruno Catarino Bispo; Márcio Holsbach Costa (Biomed. Signal Process. Control., 2025)