Optogenetic manipulation of neural activity in C. elegans : From synapse to circuits and behaviour

Coupling of neural activity and BOLD fMR

Coupling of neural activity and BOLD fMRI response: New insights by combination of fMRI and VEP experiments in transition from single events to continuous stimulation

✍ C. Janz; S.P. Heinrich; J. Kornmayer; M. Bach; J. Hennig 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 160 KB

## Abstract Functional magnetic resonance imaging (fMRI) measures the correlation between the fMRI response and stimulus properties. A linear relationship between neural activity and fMRI response is commonly assumed. However, the response to repetitive stimulation cannot be explained by a simple s