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All-optical investigation of neuronal circuits by optogenetics and wave-front shaping
Dr. Valentina Emiliani has pioneered the use of wave-front engineering for neuroscience. In particular, with the ‘Wave front engineering microscopy” group she demonstrated a number of new optical methods for efficient photoactivation of caged compounds and optogenetics molecules, techniques based on computer generated holography, generalized phase contrast and temporal focusing. Her current interest is to use holographic wave front shaping and optogenetics for the investigation of the mechanisms regulating functional connectivity and signal processing across the main visual pathways (retina, lateral geniculate nucleus, primary visual cortex).

Apr 9, 2020 09:00 AM in Eastern Time (US and Canada)

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Speakers

Valentina Emiliani
Dr. Valentina Emiliani is a CNRS Research Director at the Vision Institute in Paris where she leads the Photonics Department and the ‘Wave front engineering microscopy’ group. After her PhD in Physics (University La Sapienza, Rome) she worked as a post doc at the Max Born Institute (Berlin) to investigate carrier transport in quantum wire by low temperature scanning near field optical microscopy. Later on, she worked at the European Laboratory for Nonlinear Spectroscopy to lead the research group: ‘High resolution microscopy’, focused on the investigation of light propagation in disordered structure by near field microscopy. In 2002 she moved to Paris at the Institute Jacques Monod and in 2005 she was awarded with the European Young Investigator grant to form the “Wave front engineering microscopy” group at Paris Descartes University. In 2019 she moved the group at the vision Institute in Paris.