Team research topics:

Our team is interested in the coding of sensory information in the cortex. In the past, we have focused on the representation of complex natural stimuli. Our current work the effect of information such as attention or anticipation of future sensory signals on sensory representation. We address these questions using in vivo functional optical imaging and graphical data-driven neural network models. In parallel, we are continuously improve tools for optical recording of neural activity. activity. We have developed a new microscope (3D-CASH) for recording record neuronal activity in 3D with millisecond temporal resolution millisecond temporal resolution, wavefront shaping methods to increase imaging imaging depth, and a fiberscope for working with freely-moving animals.

 

Main techniques used:

Two-photon microscopy; optical functional imaging; calcium imaging; adaptive optics; fiberscope imaging in freely behaving rodents.

Address :
46 Rue d'Ulm, 75005, Paris

Team leader :
Laurent Bourdieu
Name of co-team leader :

Administrative Contact Name :


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Key words : #Cortex #tonneaux #cortex #auditif #codage #sensoriel #apprentissage #microscopie #deux #photons #barrel #cortex #auditory #cortex #sensory #coding #learning #two-photon #microscopy