Bartusis, L., R. Zakelis, G. Daubaris, A. Ragauskas, S. Rutkauskas, V. Matijosaitis, and A. Preiksaitis. “Ophthalmic Artery As a Sensor for Non-Invasive Intracranial Pressure Measurement Electronic System”. Elektronika Ir Elektrotechnika, vol. 122, no. 6, June 2012, pp. 45-48, doi:10.5755/j01.eee.122.6.1194.