---
title: (1) Spike sorting and optotagging in human brain organoids & (2) Electrophysiological characterisation of the stress response in the intact adrenal medulla
description: Learn about electrophysiology and optogenetics in human brain organoids. Also learn about single unit recording in the rat adrenal medulla.
image: https://neurons.cambridgeneurotech.com/hubfs/webinar%204%20cover%20listing.jpg
---

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 July 1, 2020

# (1) Spike sorting and optotagging in human brain organoids & (2) Electrophysiological characterisation of the stress response in the intact adrenal medulla

![Picture of Cambridge NeuroTech](https://app.hubspot.com/settings/avatar/bb2b92309d1d7c807df6d24442670a0a) [Cambridge NeuroTech](https://neurons.cambridgeneurotech.com/webinars/author/cambridge-neurotech)

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In this webinar we explore the use of probes beyond the central nervous system... Joze Guzman (Institute of Molecular Biology, Austria) presents a unique insight in to the emerging field of human brain organoids and describes how he has optimised this preparation for single unit recording with optogenetic identification. In tandem, Roberto Lopez (University of Michigan) shows how he has used our probes to uncover highly novel single unit functional organisation within the adrenal medulla during stress responses in rats.

 

[optogenetics](https://neurons.cambridgeneurotech.com/webinars/tag/optogenetics), [acute recording](https://neurons.cambridgeneurotech.com/webinars/tag/acute-recording), [optotagging](https://neurons.cambridgeneurotech.com/webinars/tag/optotagging), [spike sorting](https://neurons.cambridgeneurotech.com/webinars/tag/spike-sorting), [organoids](https://neurons.cambridgeneurotech.com/webinars/tag/organoids), [in vitro](https://neurons.cambridgeneurotech.com/webinars/tag/in-vitro), [adrenal medulla](https://neurons.cambridgeneurotech.com/webinars/tag/adrenal-medulla)

## Related posts

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[optogenetics](https://neurons.cambridgeneurotech.com/webinars/tag/optogenetics), [silicon probes](https://neurons.cambridgeneurotech.com/webinars/tag/silicon-probes), [surgery](https://neurons.cambridgeneurotech.com/webinars/tag/surgery), [head-fixed](https://neurons.cambridgeneurotech.com/webinars/tag/head-fixed), [acute recording](https://neurons.cambridgeneurotech.com/webinars/tag/acute-recording), [chronic recording](https://neurons.cambridgeneurotech.com/webinars/tag/chronic-recording), [optotagging](https://neurons.cambridgeneurotech.com/webinars/tag/optotagging), [marmosets](https://neurons.cambridgeneurotech.com/webinars/tag/marmosets), [cerebellum](https://neurons.cambridgeneurotech.com/webinars/tag/cerebellum), [V1 cortex](https://neurons.cambridgeneurotech.com/webinars/tag/v1-cortex), [V6 cortex](https://neurons.cambridgeneurotech.com/webinars/tag/v6-cortex)

## [(1) Multi-target chronic recording and optogenetics in head-fixed marmosets & (2) Behavioural training of marmosets and electrophysiological recording from the cerebellum](https://neurons.cambridgeneurotech.com/webinars/s1e3)

![Picture of Cambridge NeuroTech](https://app.hubspot.com/settings/avatar/bb2b92309d1d7c807df6d24442670a0a) [Cambridge NeuroTech](https://neurons.cambridgeneurotech.com/webinars/author/cambridge-neurotech) 

 June 30, 2020

Hear from leading-lights within the behaving marmoset field: Patrick Jendritza (Ernst Strungman...

[Read more](https://neurons.cambridgeneurotech.com/webinars/s1e3)

[![](https://neurons.cambridgeneurotech.com/hs-fs/hubfs/webinar%202%20cover%20listing.jpg?height=200&name=webinar%202%20cover%20listing.jpg)](https://neurons.cambridgeneurotech.com/webinars/s1e2)

[optogenetics](https://neurons.cambridgeneurotech.com/webinars/tag/optogenetics), [silicon probes](https://neurons.cambridgeneurotech.com/webinars/tag/silicon-probes), [surgery](https://neurons.cambridgeneurotech.com/webinars/tag/surgery), [acute recording](https://neurons.cambridgeneurotech.com/webinars/tag/acute-recording), [chronic recording](https://neurons.cambridgeneurotech.com/webinars/tag/chronic-recording), [freely-behaving](https://neurons.cambridgeneurotech.com/webinars/tag/freely-behaving), [optotagging](https://neurons.cambridgeneurotech.com/webinars/tag/optotagging), [medial prefrontal cortex](https://neurons.cambridgeneurotech.com/webinars/tag/medial-prefrontal-cortex)

## [(1) Optogenetic approaches with silicon neural probes for combined recording and stimulation & (2) Optogenetic identification of cortical neurons in freely behaving rats](https://neurons.cambridgeneurotech.com/webinars/s1e2)

![Picture of Cambridge NeuroTech](https://app.hubspot.com/settings/avatar/bb2b92309d1d7c807df6d24442670a0a) [Cambridge NeuroTech](https://neurons.cambridgeneurotech.com/webinars/author/cambridge-neurotech) 

 June 29, 2020

Join us for an in-depth presentation by Tahl Holtzman (Founder of Cambridge NeuroTech) covering a...

[Read more](https://neurons.cambridgeneurotech.com/webinars/s1e2)

[![](https://neurons.cambridgeneurotech.com/hs-fs/hubfs/webinar%206%20cover%20listing.jpg?height=200&name=webinar%206%20cover%20listing.jpg)](https://neurons.cambridgeneurotech.com/webinars/s2e2)

[optogenetics](https://neurons.cambridgeneurotech.com/webinars/tag/optogenetics), [mice](https://neurons.cambridgeneurotech.com/webinars/tag/mice), [freely-behaving](https://neurons.cambridgeneurotech.com/webinars/tag/freely-behaving), [optotagging](https://neurons.cambridgeneurotech.com/webinars/tag/optotagging), [opsins](https://neurons.cambridgeneurotech.com/webinars/tag/opsins), [amygdala](https://neurons.cambridgeneurotech.com/webinars/tag/amygdala), [VTA](https://neurons.cambridgeneurotech.com/webinars/tag/vta)

## [Deep-brain optogenetics without intracranial surgery](https://neurons.cambridgeneurotech.com/webinars/s2e2)

![Picture of Cambridge NeuroTech](https://app.hubspot.com/settings/avatar/bb2b92309d1d7c807df6d24442670a0a) [Cambridge NeuroTech](https://neurons.cambridgeneurotech.com/webinars/author/cambridge-neurotech) 

 May 26, 2021

Felicity Gore from Karl Deisseroth's lab describes ChRmine; a novel, red-shifted opsin with...

[Read more](https://neurons.cambridgeneurotech.com/webinars/s2e2)

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Copyright © 2026, ... Cambridge NeuroTech Advanced Electrophysiology Systems. The Silicon Neural Probe Experts

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