day 2 global brain

# bernardo sabatini.

fiber photometry and dorsal and ventral striatum behaving differently their dopamine concentrations are different in their time courses.

https://www.frontiersin.org/articles/10.3389/fnins.2019.00766/full

how is he contributing to the global brain neurotransmitter measurement?

direct and indirect pathways. from striatum.

uchida lab harvard. datta lab.

http://datta.hms.harvard.edu/lab-year/current/

# carlos brody

calcium imaging. cellular resolution

mouse encoding redundancy.

optimal deciding and encoding directions.

relative angles preserve between linear encoding and decoding vector although the global angles change over time. so there is a stable representation in the brain over time. the updating of the decoding vectors depends on learning reduced set of variables.