In vitro optimization of photobiomodulation and ultrasound stimulation protocols for Alzheimer’s disease therapy - Francisca Monteiro; Sofia Oliveira; Carlos Marques; Georgia Papadimitriou; Joana Silva; Jorge Padrão; Susana O. Catarino; Ioannis Sotiropoulos; Filipe Silva; Óscar Carvalho (Brain Stimulation)