The SCAP-AD is currently the main research project conducted by the Center for Research on Neurological Diseases (CIEN). In parallel, CIEN is also developing other research projects on neurodegenerative diseases, among which the following stand out: the Vallecas Alzheimer Fundación Reina Sofía (VARS) the Consorcio.Madrid-DFT, and the European project FluiDx-AD.