MMiN 2026 Invited Speakers

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 (Univ. La Sapienza, Rome) she worked as a post doc at the Max Born Institute (Berlin) and later at the European Laboratory for Nonlinear Spectroscopy (Florence). In 2002 she moved to Paris at the Institute Jacques Monod and in 2005 formed the “Wave front engineering microscopy” group at Paris Descartes University. In 2018 she moved with her group to the Vision Institute in Paris where she also take the direction of the photonic department.
She pioneered wavefront shaping for all-optical brain manipulation, introducing spatiotemporal methods such as computer-generated holography, generalized phase contrast, and temporal focusing. By combining these approaches with two- and three-photon excitation, she demonstrated with her group in-depth optogenetics to control single and multiple neurons with cellular resolution and millisecond precision. They further developed holographic endoscopy for simultaneous photostimulation and imaging in freely moving animals, and more recently extended these methods to in vivo multitarget two-photon voltage imaging. Her current research advances optical technologies to probe functional connectivity and signal processing in mouse and non-human primate visual pathways, while also developing strategies for vision restoration in humans.

She has received numerous honours, including the Prix “Coups d’élan pour la recherche française” from the Bettencourt-Shueller foundation in 2015, the Axa Chair Investigation of Visual Circuits by Optical Wavefront Shaping in 2017. In 2019 she gave the Society for Neuroscience Presidential Conference in Chicago. She obtained the ERC advanced grant, HOLOVIS in 2020. In 2021 she obtained the “Silver Medal” form the CNRS and the Maxime Dahan Prize for Innovation in Methods and Instrumentation at the Interface of Physics, Biology & Medicine. In 2022 she obtained the Michael S. Feld Biophotonics Award, in 2023 she obtained the Grand Prix Clément CODRON de l’Académie de France and the price Irène Joliot-Curie Femme scientifique de l’année in 2025.

Martyn Boutelle is Professor of Biomedical Sensors Engineering in the Department of Bioengineering and Associate Provost (estates planning), Imperial College London.
His research group is multidisciplinary comprising, bioengineers, scientists, and clinicians. He develops novel analytical science methods using microfluidics, electrochemical sensors / biosensors, and wireless electronics to make portable (sometimes wearable) monitoring devices that typically give continuous real -time displays of tissue concentration. He then uses these in a program of clinical science research focusing on the acute traumatic brain injury including that caused by cardiac arrest. His group also works on kidney transplantation and neonatal and athlete monitoring.
Martyn is a past president of the International Society for Monitoring Molecules in Neuroscience, and a founder of the COSBID organization for studying acute human brain injury. He obtained a BSc and PhD in Chemistry from Imperial College and worked as an EP Abraham Research Fellow in the University of Oxford with MMiN pioneer Dr Marianne Fillenz

Dr. Tian is a Scientific Director at the Max Planck Florida Institute for Neuroscience. The Tian Laboratory for Optical Neurophysiology engineers biosensors and optical probes for monitoring and controlling brain activity in living, behaving research animals.

Dr. Tian and her team have created a novel class of genetically encoded indicators to sense neuromodulators, enabling the precise measurement of spatiotemporal dynamics of neuromodulator release. These tools, when combined with behavioral and circuit manipulations, can reveal the brain mechanisms underlying the control of various behaviors in health and disease and serve as drug discovery platforms for the identification of novel therapeutic targets. 

Dr. Tian and her research have been recognized by the National Institutes of Health Director’s New Innovator Award, W.M. Keck Foundation Research Award, Human Frontier Science Program Young Investigator Grant, Hartwell Foundation Individual Biomedical Research Award, Rita Allen Foundation Scholar Award, and NIH BRAIN Initiative grants.

Prior to joining MPFI, she was a Professor and Vice Chair in the Department of Biochemistry and Molecular Medicine at the University of California, Davis. Dr. Tian trained at Howard Hughes Medical Institute’s (HHMI) Janelia Research Campus as a postdoctoral fellow. She completed her PhD at Northwestern University.