Arturo Toscanini | Arturo Sandoval | Arturo Frondizi | Arturo Gatti | The Resistible Rise of Arturo Ui | Arturo Pérez-Reverte | Arturo Benedetti Michelangeli | Arturo Ripstein | Arturo O'Farrill | Arturo Jauretche | Arturo Herrera | Arturo Beltrán Leyva | Arturo Vega | Arturo Umberto Illia | Arturo Morua | Arturo Merzario | Arturo Martini | Arturo Márquez | Arturo Lezama | Arturo de Córdova | Arturo Castro | Arturo Bocchini | Arturo Armando Molina | Arturo Alessandri | Fernando Arturo de Meriño | Comodoro Arturo Merino Benítez International Airport | Arturo Uslar Pietri | Arturo Squinobal | Arturo's Island (film) | Arturo's Island |
In collaboration with his supervisors, Arturo Rosenblueth and Hallowell Davis, he analyzed the cycle of excitability of cortex neurons (nerve cells) after the convulsive phenomena, and was the first to identify an important phenomenon, that of a decrease of the excitability which spread in increasing circles around the initial focus, which he named spreading depression.