MuFIX - Enabling Combinations of Concurrent Optogenetics and Lock-in Amplification Fiber Photometry via Removal of Optogenetic Stimulation Crosstalk
Maxim Breakstone, Spencer C. Chen, Sreya Vadapalli, Emmanuel Chavez, Lauren S. Parsonnet, Robert E. Gross, Fabio Cesar Tescarollo, David J. Barker, Hai Sun
MuFIX recovers crosstalk-contaminated photometry responses by interpolating across contaminated segments using multi-frequency lock-in amplification, accurately restoring original signals.
bioRxiv · Feb 23, 2025 · PreprintNeuroscience