A saliency-based bottom-up visual attention model for dynamic scenes analysis
Ramirez-Moreno DF, Schwartz O & Ramirez-Villegas JF. Biological Cybernetics. 2013 107(2): 141-160
From brainstem circuits to the neocortex uncovering the neural dynamics that make memory possible.
Image credits: Jago Wallenschus, Sofia Taveira (© ISTA, Klosterneuburg, AT)
Memory is not built in a single region. It emerges from coordinated activity across the brain. The Ramirez Lab investigates how brainstem, thalamic, hippocampal, and cortical circuits interact to form and preserve memories, bridging neural dynamics from local microcircuits to large-scale brain-wide networks.
Based at the Instituto de Neurociencias Alicante (CSIC-UMH), a Severo Ochoa Center of Excellence, we combine in vivo electrophysiology, optogenetics, computational modelling, and mesoscopic imaging to understand the brain and to identify mechanisms with relevance for neurocognitive and stress-related disorders.
Ramirez-Moreno DF, Schwartz O & Ramirez-Villegas JF. Biological Cybernetics. 2013 107(2): 141-160

Ramirez-Cardenas A & Ramirez-Villegas JF et al. Brain Communications. 2026 8(2): fcag041
Safavi S, Panagiotaropoulos T, Kapoor V, Ramirez-Villegas JF, Logothetis NK & Besserve M. PLOS Computational Biology. 2022 19(4): e1010983
Giglia G, Gambino G, Puig MV, Ramirez-Villegas JF & Zaldivar D. Frontiers in Neural Circuits. 2022 16(1028154): 1-3

Ramirez-Villegas JF, Besserve M, Murayama Y, Evrard HC, Oeltermann A & Logothetis NK. Nature. 2021 589(7840): 96-102

Ramirez-Villegas JF, Willeke KF, Logothetis NK & Besserve M. Neuron. 2018 100(5), 1224-1240
Supported by leading research institutions and funding bodies.




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