Imaging calcium in neurons

C Grienberger, A Konnerth - Neuron, 2012 - cell.com
Calcium ions generate versatile intracellular signals that control key functions in all types of
neurons. Imaging calcium in neurons is particularly important because calcium signals exert …

Closed-loop and activity-guided optogenetic control

L Grosenick, JH Marshel, K Deisseroth - Neuron, 2015 - cell.com
Advances in optical manipulation and observation of neural activity have set the stage for
widespread implementation of closed-loop and activity-guided optical control of neural …

[HTML][HTML] Fast and sensitive GCaMP calcium indicators for imaging neural populations

Y Zhang, M Rózsa, Y Liang, D Bushey, Z Wei, J Zheng… - Nature, 2023 - nature.com
Calcium imaging with protein-based indicators, is widely used to follow neural activity in
intact nervous systems, but current protein sensors report neural activity at timescales much …

Simultaneous denoising, deconvolution, and demixing of calcium imaging data

EA Pnevmatikakis, D Soudry, Y Gao, TA Machado… - Neuron, 2016 - cell.com
We present a modular approach for analyzing calcium imaging recordings of large neuronal
ensembles. Our goal is to simultaneously identify the locations of the neurons, demix …

[BOOK][B] Fundamentals of brain network analysis

A Fornito, A Zalesky, E Bullmore - 2016 - books.google.com
Fundamentals of Brain Network Analysis is a comprehensive and accessible introduction to
methods for unraveling the extraordinary complexity of neuronal connectivity. From the …

Suite2p: beyond 10,000 neurons with standard two-photon microscopy

M Pachitariu, C Stringer, S Schröder, M Dipoppa… - BioRxiv, 2016 - biorxiv.org
The combination of two-photon microscopy recordings and powerful calcium-dependent
fluorescent sensors enables simultaneous recording of unprecedentedly large populations …

CaImAn an open source tool for scalable calcium imaging data analysis

A Giovannucci, J Friedrich, P Gunn, J Kalfon, BL Brown… - elife, 2019 - elifesciences.org
Advances in fluorescence microscopy enable monitoring larger brain areas in-vivo with finer
time resolution. The resulting data rates require reproducible analysis pipelines that are …

Efficient and accurate extraction of in vivo calcium signals from microendoscopic video data

P Zhou, SL Resendez, J Rodriguez-Romaguera… - elife, 2018 - elifesciences.org
In vivo calcium imaging through microendoscopic lenses enables imaging of previously
inaccessible neuronal populations deep within the brains of freely moving animals …

Pupil fluctuations track fast switching of cortical states during quiet wakefulness

J Reimer, E Froudarakis, CR Cadwell, D Yatsenko… - neuron, 2014 - cell.com
Neural responses are modulated by brain state, which varies with arousal, attention, and
behavior. In mice, running and whisking desynchronize the cortex and enhance sensory …

Fast online deconvolution of calcium imaging data

J Friedrich, P Zhou, L Paninski - PLoS computational biology, 2017 - journals.plos.org
Fluorescent calcium indicators are a popular means for observing the spiking activity of
large neuronal populations, but extracting the activity of each neuron from raw fluorescence …