A muscle activation model of variable stimulation frequency response and stimulation history, based on positive feedback in calcium dynamics. - Gonzalo H. Otazu; Ryoko Futami; Nozomu Hoshimiya (Biol. Cybern., 2001)

Robust method for finding sparse solutions to linear inverse problems using an L2 regularization. - Gonzalo H. Otazu (CoRR, 2017)