Resumen
Device for the exploration of the mechanism of attention in dementia with Lewy bodies. The present invention relates to a device for exploring dementia with Lewy bodies in their prodromal stage. It includes a collar (1) to which a landscape disk (2) is attached that supports an interchangeable disk (3) in which a landscape, urban or rural, is represented, with at least one characteristic figure unfolded with polarized inks complementary to each other that, when observed with polarized glasses, appear in relief. The interchangeable disc (3), independently or together with the landscape disc, rotates around the patient's neck, who has to identify the figures in relief to assess their attention span. The device is used for the early detection of alterations in care, in consultations of psychologists and optometrists, and with application in health centers. (Machine-translation by Google Translate, not legally binding)