---
title: Using dual-site calcium imaging to evaluate coordination of task relevant spatial representations in hippocampus and cingulate cortex
description: webinar
image: https://neurons.cambridgeneurotech.com/hubfs/Garrett%20Blair%20cover%20listing.jpg
---

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 March 17, 2026

# Using dual-site calcium imaging to evaluate coordination of task relevant spatial representations in hippocampus and cingulate cortex

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 How do different brain regions interact to support complex cognitive functions? This webinar will showcase novel methodology for performing dual-site MiniScope recordings of calcium activity from neuronal ensembles in the hippocampus and cingulate cortex as rats perform a spatial cognitive control task. We'll also discuss the development of a dual-MiniScope cable commutator, building upon our existing [multi-purpose commutators](https://www.cambridgeneurotech.com/commutators), enabling tangle-free recordings during this freely-behaving task. 

 

Garrett Blair is a postdoc in Dr. André Fenton's lab, having earned his PhD in Psychology from UCLA (‘21) where he pioneered the application of calcium imaging in the hippocampus (Blair et al. *eLife* 2023; Guo, Blair et al. *Sci. Adv.* 2023) and anterior cingulate cortex (Hart, Blair et al. *JNeuro.* 2020) of freely behaving rats. Today, Garrett is studying how the hippocampus and cingulate cortex collectively represent task-relevant information by recording from both regions during a spatial navigation task.  

 

 

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