Tag Archives: theoretical neuroscience

Annual report of my intuition about the brain (2019)

How does the brain work and how can we understand it? I want to make it a habit to report some of the thoughts about the brain that marked me most during the past twelve month at the end of … Continue reading

Posted in Calcium Imaging, Data analysis, electrophysiology, machine learning, Network analysis, Neuronal activity, Review | Tagged , , , , , , , | 8 Comments

Post-publication review: Somato-dendritic coupling of L5 neurons in V1

It requires more than a quick look at the abstract and the figures to fully understand a research paper and its limitations. One way to get there is to write a summary or critical review of a paper. In a contribution to … Continue reading

Posted in Calcium Imaging, electrophysiology, Microscopy, Reviews | Tagged , , , | 3 Comments

Post-publication review: “Precise excitation-inhibition balance controls gain and timing in the hippocampus”

It requires more than a quick look at the abstract and the figures to fully understand a research paper and its limitations. One way to go there is to write a summary or critical review of a paper. In a contribution to … Continue reading

Posted in electrophysiology, Neuronal activity, Reviews | Tagged , , , | 2 Comments

Annual report of my intuition about the brain

There are not many incentives for young neuroscientists to think aloud about big questions. Due to lack both of knowledge and authority, discussing very broad questions like how the brain works risks to be embarrassing at best. Still, I feel … Continue reading

Posted in Calcium Imaging, electrophysiology, machine learning, Neuronal activity | Tagged , , , , | 4 Comments

Precise synaptic balance of excitation and inhibition

The main paper of my PhD just got published: Rupprecht and Friedrich, Precise Synaptic Balance in the Zebrafish Homolog of Olfactory Cortex, Neuron (2018). (PDF) You might like it if you are also interested in Classical balanced networks Things you … Continue reading

Posted in Calcium Imaging, Data analysis, electrophysiology, Network analysis, Neuronal activity, zebrafish | Tagged , , , , | 1 Comment

Entanglement of temporal and spatial scales in the brain, but not in the mind

In physics, many problems can be solved by a separation of scales and thereby become tractable. For example, let’s have a look at surface waves on water: they are rather easy to understand when the water wave-length is much larger … Continue reading

Posted in Data analysis, machine learning, Network analysis | Tagged , , , , | 2 Comments

The most interesting machine learning AMAs on Reddit

It is very clear that Reddit is part of the rather wild zone of the internet. But especially for practical questions, Reddit can be very useful, and even more so for anything connected to the internet or computer technology, like machine … Continue reading

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Weblogs on circuit and cellular neuroscience

A couple of days ago, I discovered a list of neuroblog feeds managed by Neurocritic, covering almost 200 blogs in total. Out of those, I picked the blogs most relevant for circuit and cellular neuroscience. This excludes most blogs on cognitive neuroscience and … Continue reading

Posted in Links, Neuronal activity | Tagged , | 1 Comment

Deep learning, part IV: Deep dreams of music, based on dilated causal convolutions

As many neuroscientists, I’m also interested in artificial neural networks and am curious about deep learning networks. I want to dedicate some blog posts to this topic, in order to 1) approach deep learning from the stupid neuroscientist’s perspective and 2) to get a feeling … Continue reading

Posted in machine learning | Tagged , , , | 8 Comments

Neuroscience on Youtube

Recently, I’ve been to the Basel ICON conference, where the recent Nobel laureate Eric Betzig gave an impressive talk on microscopy techniques (including lattice light sheet, SIM and expansion microscopy). Some days ago, I found a similar talk by Eric … Continue reading

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