Ultrasensitive Saliva-Based Detection of Early Alzheimer’s Disease Biomarkers via Nanoparticle-Enhanced Evanescent Scattering Microscopy

Caterina Dallari ^{1 2}, Georg Ladurner ³, Milana Kendrisic ³, Federica Fenizi Caria ¹, Claudia Manzl ⁴, Luisa Ponticelli ¹, Laura Perego ¹, Francesco Goretti ¹, Caterina Credi ^{1 2}, Manuela Prokesch ⁵, Adelheid Wöhrer ³, Bernhard Baumann ^{3 6}, Rainer Leitgeb ³, Francesco Saverio Pavone ^{1 2 7}