Identification of negative BOLD responses using windkessel models
Pedro Antonio Valdes-Hernandez, Byron Bernal, Arash Moshkforoush, Catalina Dunoyer, Hui Ming Khoo, Jorge Bosch‐Bayard, Nicolás von Ellenrieder, Jean Gotman, Jorge J. Riera
The paper identifies five mechanisms of negative BOLD responses and develops a windkessel model to detect, classify, and estimate these mechanisms from fMRI data.
bioRxiv · Aug 20, 2018 · PreprintNeuroscience