Inserm Workshops 2025 - INSERM

Inserm Workshops 2025

Workshop 284 - Latest advances in imaging neural activity in freely moving animals

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Mardi 7 octobre 2025 - Tuesday, October 7th, 2025

15:15 - 15:45 Reception of participants
15:45 - 16:00 Welcome and presentation by the organizers
SESSION I FIBER PHOTOMETRY & BIOSENSEURS INGINEERING
16:00 - 17:00 Genetically encoded voltage indicators for imaging rapid neuronal activity
François St Pierre (Baylor College, Houston, USA)
17:00 - 17:30 Coffee break
17:30 - 18:30 PyPhotometry: open source Python based harware and software for fiber photometry acquisition
Thomas Akam (University of Oxford, United Kingdom)
18:30 - 19:30 State of the art imaging of neurotransmission in animal model
Anna Beleyer (Bordeaux Neurocampus, France)
19:30 Cocktail dinner

Mercredi 8 octobre 2025 - Wednesday, October 8th, 2025

06:30 - 09:00  Breakfast
SESSION II  BRAIN IMAGING USING SINGLE PHOTON EXCITATION
09:00 - 10:00 The head-mounted miniature V4 miniscope 
Daniel Aharoni (UCLA, Los Angeles, USA)
10:00 - 10:30 Coffee break
10:30 - 11:30 Fast confocal fluorescence imaging in freely behaving mice 
Cathie Ventalon (ENS, Paris, France)
11:30 - 12:30 Dynamic representation of appetitive and aversive stimuli in the nucleus accumbens
Ana João Rodrigues (Life and Health Sciences Research Institute, Braga, Portugal)
12:30 - 14:00 Lunch
SESSION III BRAIN IMAGING USING MULTIPHOTON EXCITATION
14:00 - 15:00 Large-scale two-photon calcium imaging in freely moving mice
Weijian Zong (Kavli Institut, Trondheim, Norway)
15:00 - 16:00 Three-photon head-mounted microscope for imaging deep cortical layers in freely moving rats
Jason Kerr (Max Planck Institute, Germany)
16:00 - 16:30 Coffee Break
16:30 - 17:30 Endoscopie holographique à deux photons
Nicolo Acanto (Institut de la Vision, Paris, France)
17:30 - 18:30 Round Table
20:00 Dinner

Jeudi 9 octobre 2025 - Thursday, October 9th, 2025

06:30 - 09:00 Breakfast
SESSION IV PRE-PROCESSING AND ANALYSIS OF IMAGING DATA
09:00 - 10:00 Quantitative methods for data analysis and modelling
Alex Cayco-Gajic (ENS, Paris, France)
10:00 - 10:30 Coffee Break
10:30 - 11:30 Linking spatio-temporally structure dynamics to behavior
Demian Battaglia (Université de Strasbourg, France)
11:30 - 12:30 A denoise-sparsen-detect approach for extracting neural signals from dense imaging data 
Kenneth Harris (University College London, United Kingdom)
12:30 - 12:45 Concluding remarks
12:45 - 14:00 Lunch
14:00 Departure

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