Year-long multimodal access to neuronal activity in large brains
Domonkos Horvath, Klaudia Csikos, Fanni Somogyi, Abel Petik, Beatrix Kovacs, Dorottya Nagy, Gaspar Janos Schliszka, Attila Balazs Dobos, Lucia Wittner, Dries Kil, Gabriel Montaldo, Alan Urban, Botond Roska, Daniel Hillier · FENS Forum 2024
Long-term, stable access to brain function across scales enables the understanding of how brain organization evolves during development or aging. In large-brained animals, fMRI serves as a standard imaging option, albeit limited in its compatibility with other modalities that could probe activity at finer spatial and temporal scales. Functional ultrasound imaging (fUSI) offers ~150 µm spatial and up to 10 Hz temporal resolution. The cranial window required for fUSI allows other brain access modalities, e.g. Neuropixels probe or optogenetics. However, the development of multimodal brain access
ePoster · Neuroscience