#calciumimaging — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #calciumimaging, aggregated by home.social.
-
🧠New paper by Carneiro-Nascimento et al: awake #invivo #2p #CalciumImaging reveals diverse #CalciumDynamics in #meningeal #macrophages during cortical spreading depolarization (CSD), an aberrant #brain #hyperexcitability event linked to #migraine, #stroke, and #traumatic brain injury. #Neuroscience
Intravital calcium imaging of ... -
🧠New paper by Carneiro-Nascimento et al: awake #invivo #2p #CalciumImaging reveals diverse #CalciumDynamics in #meningeal #macrophages during cortical spreading depolarization (CSD), an aberrant #brain #hyperexcitability event linked to #migraine, #stroke, and #traumatic brain injury. #Neuroscience
Intravital calcium imaging of ... -
🧠New paper by Carneiro-Nascimento et al: awake #invivo #2p #CalciumImaging reveals diverse #CalciumDynamics in #meningeal #macrophages during cortical spreading depolarization (CSD), an aberrant #brain #hyperexcitability event linked to #migraine, #stroke, and #traumatic brain injury. #Neuroscience
Intravital calcium imaging of ... -
🧠New paper by Carneiro-Nascimento et al: awake #invivo #2p #CalciumImaging reveals diverse #CalciumDynamics in #meningeal #macrophages during cortical spreading depolarization (CSD), an aberrant #brain #hyperexcitability event linked to #migraine, #stroke, and #traumatic brain injury. #Neuroscience
Intravital calcium imaging of ... -
🧠New paper by Carneiro-Nascimento et al: awake #invivo #2p #CalciumImaging reveals diverse #CalciumDynamics in #meningeal #macrophages during cortical spreading depolarization (CSD), an aberrant #brain #hyperexcitability event linked to #migraine, #stroke, and #traumatic brain injury. #Neuroscience
Intravital calcium imaging of ... -
🧠 New paper by Carneiro-Nascimento et al: awake #invivo #2p #CalciumImaging reveals diverse #CalciumDynamics in #meningeal #macrophages during cortical spreading depolarization (CSD), an aberrant #brain #hyperexcitability event linked to #migraine, #stroke, and #traumatic brain injury.
📝 https://doi.org/10.7554/eLife.109888
#Neuroimmunology #Neuroscience #imaging @eLife https://fediscience.org/@eLife/116605475951455191
-
🧠 New paper by Carneiro-Nascimento et al: awake #invivo #2p #CalciumImaging reveals diverse #CalciumDynamics in #meningeal #macrophages during cortical spreading depolarization (CSD), an aberrant #brain #hyperexcitability event linked to #migraine, #stroke, and #traumatic brain injury.
📝 https://doi.org/10.7554/eLife.109888
#Neuroimmunology #Neuroscience #imaging @eLife https://fediscience.org/@eLife/116605475951455191
-
🧠 New paper by Carneiro-Nascimento et al: awake #invivo #2p #CalciumImaging reveals diverse #CalciumDynamics in #meningeal #macrophages during cortical spreading depolarization (CSD), an aberrant #brain #hyperexcitability event linked to #migraine, #stroke, and #traumatic brain injury.
📝 https://doi.org/10.7554/eLife.109888
#Neuroimmunology #Neuroscience #imaging @eLife https://fediscience.org/@eLife/116605475951455191
-
🧠 New paper by Carneiro-Nascimento et al: awake #invivo #2p #CalciumImaging reveals diverse #CalciumDynamics in #meningeal #macrophages during cortical spreading depolarization (CSD), an aberrant #brain #hyperexcitability event linked to #migraine, #stroke, and #traumatic brain injury.
📝 https://doi.org/10.7554/eLife.109888
#Neuroimmunology #Neuroscience #imaging @eLife https://fediscience.org/@eLife/116605475951455191
-
🧠 New paper by Carneiro-Nascimento et al: awake #invivo #2p #CalciumImaging reveals diverse #CalciumDynamics in #meningeal #macrophages during cortical spreading depolarization (CSD), an aberrant #brain #hyperexcitability event linked to #migraine, #stroke, and #traumatic brain injury.
📝 https://doi.org/10.7554/eLife.109888
#Neuroimmunology #Neuroscience #imaging @eLife https://fediscience.org/@eLife/116605475951455191
-
🧠 New paper by Phillips et al: #Neuroplex combines #miniscope #CalciumImaging with multiplexed #SpectralImaging through the same #GRINlens, allowing up to 9 projection-defined #NeuronalPopulations to be identified in freely #behaving mice. Instead of measuring activity alone, the approach links #FunctionalDynamics directly to circuit identity within the same animal and behavioral session.
📝 https://doi.org/10.7554/eLife.110277
#Neuroscience #CompNeuro #NeuralCircuits #Imaging @eLife https://fediscience.org/@eLife/116589668668928682
-
🧠 New paper by Phillips et al: #Neuroplex combines #miniscope #CalciumImaging with multiplexed #SpectralImaging through the same #GRINlens, allowing up to 9 projection-defined #NeuronalPopulations to be identified in freely #behaving mice. Instead of measuring activity alone, the approach links #FunctionalDynamics directly to circuit identity within the same animal and behavioral session.
📝 https://doi.org/10.7554/eLife.110277
#Neuroscience #CompNeuro #NeuralCircuits #Imaging @eLife https://fediscience.org/@eLife/116589668668928682
-
🧠 New paper by Phillips et al: #Neuroplex combines #miniscope #CalciumImaging with multiplexed #SpectralImaging through the same #GRINlens, allowing up to 9 projection-defined #NeuronalPopulations to be identified in freely #behaving mice. Instead of measuring activity alone, the approach links #FunctionalDynamics directly to circuit identity within the same animal and behavioral session.
📝 https://doi.org/10.7554/eLife.110277
#Neuroscience #CompNeuro #NeuralCircuits #Imaging @eLife https://fediscience.org/@eLife/116589668668928682
-
🧠 New paper by Phillips et al: #Neuroplex combines #miniscope #CalciumImaging with multiplexed #SpectralImaging through the same #GRINlens, allowing up to 9 projection-defined #NeuronalPopulations to be identified in freely #behaving mice. Instead of measuring activity alone, the approach links #FunctionalDynamics directly to circuit identity within the same animal and behavioral session.
📝 https://doi.org/10.7554/eLife.110277
#Neuroscience #CompNeuro #NeuralCircuits #Imaging @eLife https://fediscience.org/@eLife/116589668668928682
-
🧠 New paper by Phillips et al: #Neuroplex combines #miniscope #CalciumImaging with multiplexed #SpectralImaging through the same #GRINlens, allowing up to 9 projection-defined #NeuronalPopulations to be identified in freely #behaving mice. Instead of measuring activity alone, the approach links #FunctionalDynamics directly to circuit identity within the same animal and behavioral session.
📝 https://doi.org/10.7554/eLife.110277
#Neuroscience #CompNeuro #NeuralCircuits #Imaging @eLife https://fediscience.org/@eLife/116589668668928682
-
🧠 New preprint by Kim et al. (2025) from David Anderson’s lab: A line #attractor maintains aggressiveness during feeding in “hangry” mice 🍔🐁. Using in vivo #CalciumImaging and #rSLDS modeling, they show how moderate fasting stabilizes an aggression-related attractor in #VMHvl, while prolonged fasting collapses it, linking hunger, motivation, and aggression through #PopulationDynamics:
🌍 https://doi.org/10.1101/2025.10.16.682711
#Neuroscience #CompNeuro #Behavior #AttractorDynamics #Hypothalamus #2p #imaging
-
If you want to study #HippocampalReplay... Use ephys, not #CalciumImaging!!
(Calcium imaging doesn't detect single spikes well, but replay mostly involves single spikes)
#Neuroscience #SpatialCognition #Hippocampus -
If you want to study #HippocampalReplay... Use ephys, not #CalciumImaging!!
(Calcium imaging doesn't detect single spikes well, but replay mostly involves single spikes)
#Neuroscience #SpatialCognition #Hippocampus -
If you want to study #HippocampalReplay... Use ephys, not #CalciumImaging!!
(Calcium imaging doesn't detect single spikes well, but replay mostly involves single spikes)
#Neuroscience #SpatialCognition #Hippocampus -
If you want to study #HippocampalReplay... Use ephys, not #CalciumImaging!!
(Calcium imaging doesn't detect single spikes well, but replay mostly involves single spikes)
#Neuroscience #SpatialCognition #Hippocampus -
If you want to study #HippocampalReplay... Use ephys, not #CalciumImaging!!
(Calcium imaging doesn't detect single spikes well, but replay mostly involves single spikes)
#Neuroscience #SpatialCognition #Hippocampus -
New #TeachingMaterial available: Functional Imaging Data Analysis – From Calcium Imaging to Network Dynamics. This course covers the entire workflow from raw #imaging data to functional insights, including #SpikeInference & #PopulationAnalysis. Designed for students and for self-guided learning, with a focus on open content and reproducibility. Feel free to use and share it 🤗
🌍 https://www.fabriziomusacchio.com/blog/2025-07-13-function_image_analysis/
#Python #DataScience #MachineLearning #Neuroscience #OpenSource #calciumimaging #CompNeuro
-
New #TeachingMaterial available: Functional Imaging Data Analysis – From Calcium Imaging to Network Dynamics. This course covers the entire workflow from raw #imaging data to functional insights, including #SpikeInference & #PopulationAnalysis. Designed for students and for self-guided learning, with a focus on open content and reproducibility. Feel free to use and share it 🤗
🌍 https://www.fabriziomusacchio.com/blog/2025-07-13-function_image_analysis/
#Python #DataScience #MachineLearning #Neuroscience #OpenSource #calciumimaging #CompNeuro
-
New #TeachingMaterial available: Functional Imaging Data Analysis – From Calcium Imaging to Network Dynamics. This course covers the entire workflow from raw #imaging data to functional insights, including #SpikeInference & #PopulationAnalysis. Designed for students and for self-guided learning, with a focus on open content and reproducibility. Feel free to use and share it 🤗
🌍 https://www.fabriziomusacchio.com/blog/2025-07-13-function_image_analysis/
#Python #DataScience #MachineLearning #Neuroscience #OpenSource #calciumimaging #CompNeuro
-
New #TeachingMaterial available: Functional Imaging Data Analysis – From Calcium Imaging to Network Dynamics. This course covers the entire workflow from raw #imaging data to functional insights, including #SpikeInference & #PopulationAnalysis. Designed for students and for self-guided learning, with a focus on open content and reproducibility. Feel free to use and share it 🤗
🌍 https://www.fabriziomusacchio.com/blog/2025-07-13-function_image_analysis/
#Python #DataScience #MachineLearning #Neuroscience #OpenSource #calciumimaging #CompNeuro
-
New #TeachingMaterial available: Functional Imaging Data Analysis – From Calcium Imaging to Network Dynamics. This course covers the entire workflow from raw #imaging data to functional insights, including #SpikeInference & #PopulationAnalysis. Designed for students and for self-guided learning, with a focus on open content and reproducibility. Feel free to use and share it 🤗
🌍 https://www.fabriziomusacchio.com/blog/2025-07-13-function_image_analysis/
#Python #DataScience #MachineLearning #Neuroscience #OpenSource #calciumimaging #CompNeuro
-
📢 Our new study is now published in Communications Biology (Nature Portfolio):
We demonstrate deep in vivo #ThreePhoton imaging 🔬 of neurons 🧠 and glia in the medial prefrontal cortex with subcellular resolution!👉 https://www.nature.com/articles/s42003-025-08079-8
#Neuroscience #Microscopy #CalciumImaging #Microglia #DZNE @dzne
-
📢 Our new study is now published in Communications Biology (Nature Portfolio):
We demonstrate deep in vivo #ThreePhoton imaging 🔬 of neurons 🧠 and glia in the medial prefrontal cortex with subcellular resolution!👉 https://www.nature.com/articles/s42003-025-08079-8
#Neuroscience #Microscopy #CalciumImaging #Microglia #DZNE @dzne
-
📢 Our new study is now published in Communications Biology (Nature Portfolio):
We demonstrate deep in vivo #ThreePhoton imaging 🔬 of neurons 🧠 and glia in the medial prefrontal cortex with subcellular resolution!👉 https://www.nature.com/articles/s42003-025-08079-8
#Neuroscience #Microscopy #CalciumImaging #Microglia #DZNE @dzne
-
📢 Our new study is now published in Communications Biology (Nature Portfolio):
We demonstrate deep in vivo #ThreePhoton imaging 🔬 of neurons 🧠 and glia in the medial prefrontal cortex with subcellular resolution!👉 https://www.nature.com/articles/s42003-025-08079-8
#Neuroscience #Microscopy #CalciumImaging #Microglia #DZNE @dzne
-
📢 Our new study is now published in Communications Biology (Nature Portfolio):
We demonstrate deep in vivo #ThreePhoton imaging 🔬 of neurons 🧠 and glia in the medial prefrontal cortex with subcellular resolution!👉 https://www.nature.com/articles/s42003-025-08079-8
#Neuroscience #Microscopy #CalciumImaging #Microglia #DZNE @dzne
-
📢Hot off the press: "Neuronal correlates of sleep in honey bees"
#CalciumImaging🔬 in sleeping #bees🐝: Antennal lobe neurons synchronise stronger during #sleep, likely due to reduced GABAergic coupling. #SNN💻 simulations show reduced #odour processing, similar to human sleep😴.
📰in Neural Networks: https://doi.org/10.1016/j.neunet.2025.107575
🍾Thanks to all collaborators: Sebastian Moguilner, Ettore Tiraboschi, Giacomo Fantoni, Heather Strelevitz, Hamid Soleimani, Luca Del Torre, @urihasson
-
📢Hot off the press: "Neuronal correlates of sleep in honey bees"
#CalciumImaging🔬 in sleeping #bees🐝: Antennal lobe neurons synchronise stronger during #sleep, likely due to reduced GABAergic coupling. #SNN💻 simulations show reduced #odour processing, similar to human sleep😴.
📰in Neural Networks: https://doi.org/10.1016/j.neunet.2025.107575
🍾Thanks to all collaborators: Sebastian Moguilner, Ettore Tiraboschi, Giacomo Fantoni, Heather Strelevitz, Hamid Soleimani, Luca Del Torre, @urihasson
-
📢Hot off the press: "Neuronal correlates of sleep in honey bees"
#CalciumImaging🔬 in sleeping #bees🐝: Antennal lobe neurons synchronise stronger during #sleep, likely due to reduced GABAergic coupling. #SNN💻 simulations show reduced #odour processing, similar to human sleep😴.
📰in Neural Networks: https://doi.org/10.1016/j.neunet.2025.107575
🍾Thanks to all collaborators: Sebastian Moguilner, Ettore Tiraboschi, Giacomo Fantoni, Heather Strelevitz, Hamid Soleimani, Luca Del Torre, @urihasson
-
📢Hot off the press: "Neuronal correlates of sleep in honey bees"
#CalciumImaging🔬 in sleeping #bees🐝: Antennal lobe neurons synchronise stronger during #sleep, likely due to reduced GABAergic coupling. #SNN💻 simulations show reduced #odour processing, similar to human sleep😴.
📰in Neural Networks: https://doi.org/10.1016/j.neunet.2025.107575
🍾Thanks to all collaborators: Sebastian Moguilner, Ettore Tiraboschi, Giacomo Fantoni, Heather Strelevitz, Hamid Soleimani, Luca Del Torre, @urihasson
-
📢Hot off the press: "Neuronal correlates of sleep in honey bees"
#CalciumImaging🔬 in sleeping #bees🐝: Antennal lobe neurons synchronise stronger during #sleep, likely due to reduced GABAergic coupling. #SNN💻 simulations show reduced #odour processing, similar to human sleep😴.
📰in Neural Networks: https://doi.org/10.1016/j.neunet.2025.107575
🍾Thanks to all collaborators: Sebastian Moguilner, Ettore Tiraboschi, Giacomo Fantoni, Heather Strelevitz, Hamid Soleimani, Luca Del Torre, @urihasson
-
Quite the big deal:
"Light-field deep learning enables high-throughput, scattering-mitigated calcium imaging", by Howe et al. 2025 (Amanda Foust lab).
https://www.biorxiv.org/content/10.1101/2025.03.17.643718v1.fullTransfers one-photon light field images of Ca2+ sensors monitoring neuronal activity, which suffer from scattering in the mouse brain, to two-photon volumes that don't, using machine learning.
Image volumes acquired at 100 Hz demonstrate 10Hz spike rates.
-
"Forecasting Whole-Brain Neuronal Activity from Volumetric Video", Immer et al. 2025 (with Florian Engert, Jeff Lichtman, Misha Ahrens, Viren Jain and Michal Januszewski)
https://www.arxiv.org/abs/2503.00073"ZAPBench: a benchmark for whole-brain activity prediction in zebrafish", Lueckmann et al. 2025
https://openreview.net/pdf?id=oCHsDpyawq#ZAPBench #neuroscience #zebrafish #CalciumImaging #CompNeurosci
-
"Forecasting Whole-Brain Neuronal Activity from Volumetric Video", Immer et al. 2025 (with Florian Engert, Jeff Lichtman, Misha Ahrens, Viren Jain and Michal Januszewski)
https://www.arxiv.org/abs/2503.00073"ZAPBench: a benchmark for whole-brain activity prediction in zebrafish", Lueckmann et al. 2025
https://openreview.net/pdf?id=oCHsDpyawq#ZAPBench #neuroscience #zebrafish #CalciumImaging #CompNeurosci
-
"Forecasting Whole-Brain Neuronal Activity from Volumetric Video", Immer et al. 2025 (with Florian Engert, Jeff Lichtman, Misha Ahrens, Viren Jain and Michal Januszewski)
https://www.arxiv.org/abs/2503.00073"ZAPBench: a benchmark for whole-brain activity prediction in zebrafish", Lueckmann et al. 2025
https://openreview.net/pdf?id=oCHsDpyawq#ZAPBench #neuroscience #zebrafish #CalciumImaging #CompNeurosci
-
"Forecasting Whole-Brain Neuronal Activity from Volumetric Video", Immer et al. 2025 (with Florian Engert, Jeff Lichtman, Misha Ahrens, Viren Jain and Michal Januszewski)
https://www.arxiv.org/abs/2503.00073"ZAPBench: a benchmark for whole-brain activity prediction in zebrafish", Lueckmann et al. 2025
https://openreview.net/pdf?id=oCHsDpyawq#ZAPBench #neuroscience #zebrafish #CalciumImaging #CompNeurosci
-
"Forecasting Whole-Brain Neuronal Activity from Volumetric Video", Immer et al. 2025 (with Florian Engert, Jeff Lichtman, Misha Ahrens, Viren Jain and Michal Januszewski)
https://www.arxiv.org/abs/2503.00073"ZAPBench: a benchmark for whole-brain activity prediction in zebrafish", Lueckmann et al. 2025
https://openreview.net/pdf?id=oCHsDpyawq#ZAPBench #neuroscience #zebrafish #CalciumImaging #CompNeurosci
-
Comparative study between D. melanogaster and the invasive D. suzukii. Significant differences in structure and function of the antennal lobes could be the basis for their different host-seeking behaviour causing huge crop damage: https://www.mdpi.com/2075-4450/16/1/84
-
New preprint with @urihasson : https://biorxiv.org/cgi/content/short/2024.10.11.617548v1
First #calciumimaging of the #honeybee brain during #sleep.
#Machinelearning distinguishes sleep from wakefulness with 93% accuracy in #olfactory network. Clearest difference: the #neuralnetwork state. Nodes are more synchronized during sleep.
A simulation shows reduced inhibitory coupling during sleep, meaning less information processing. Increased inhibition during wakefulness leads to highly distinguishable odour maps. #CIMeC #UniTrento -
The Schreiter lab did it again:
"A modular chemigenetic calcium indicator for multiplexed in vivo functional imaging", Helen Farrants et al. 2024
https://www.nature.com/articles/s41592-024-02411-6"WHaloCaMP, a modular chemigenetic calcium indicator built from bright dye-ligands and protein sensor domains. Fluorescence change in WHaloCaMP results from reversible quenching of the bound dye via a strategically placed tryptophan."
I'll have to update my lectures on optogenetics and chemigenetics ...
-
Commentary of:
"Aberrant hippocampal Ca2+ micro-waves following synapsin-dependent adeno-associated viral expression of Ca2+ indicators" by Masala et al. 2024.
-
Commentary of:
"Aberrant hippocampal Ca2+ micro-waves following synapsin-dependent adeno-associated viral expression of Ca2+ indicators" by Masala et al. 2024.
-
Commentary of:
"Aberrant hippocampal Ca2+ micro-waves following synapsin-dependent adeno-associated viral expression of Ca2+ indicators" by Masala et al. 2024.
-
Commentary of:
"Aberrant hippocampal Ca2+ micro-waves following synapsin-dependent adeno-associated viral expression of Ca2+ indicators" by Masala et al. 2024.
-
Commentary of:
"Aberrant hippocampal Ca2+ micro-waves following synapsin-dependent adeno-associated viral expression of Ca2+ indicators" by Masala et al. 2024.