Fused Fiber Photometry 2.0: A flexible and versatile system for multi-color fiber photometry and optogenetic manipulation
Alexander Dieter, Andrey Formozov, J. Simon Wiegert · FENS Forum 2024
Fiber photometry is a technique of growing popularity in neuroscience research. It is widely used to infer brain activity by recording calcium dynamics in genetically defined populations of neurons. Aside from the wide variety of calcium indicators, other genetically encoded biosensors have recently been engineered to measure membrane potential, neurotransmitter release, pH, or various cellular metabolites, such as ATP or cAMP. Due to the spectral characteristics of these tools, different assemblies of optical hardware are usually needed to reveal the full potential of various biosensors. In a
ePoster · Neuroscience