In recent years, two-photon calcium imaging has become a standard tool to probe the function of neural circuits and to study computations in neuronal populations. However, the acquired signal is only an indirect measurement of neural activity due to the comparatively slow dynamics of fluorescent calcium indicators. Different algorithms for estimating spike rates from noisy calcium measurements have been proposed in the past, but it is an open question how far performance can be improved. Here, we report the results of the spikefinderchallenge, launched to catalyze the development of new spike rate inference algorithms through crowd-sourcing. We present ten of the submitted algorithms which show improved performance compared to previously ev...
In recent years, the development of algorithms to detect neuronal spiking activity from two-photon c...
Inference of action potentials ('spikes') from neuronal calcium signals is complicated by the scarci...
Inference of action potentials ('spikes') from neuronal calcium signals is complicated by the scarci...
In recent years, two-photon calcium imaging has become a standard tool to probe the function of neur...
In recent years, two-photon calcium imaging has become a standard tool to probe the function of neur...
In recent years, two-photon calcium imaging has become a standard tool to probe the function of neur...
In recent years, two-photon calcium imaging has become a standard tool to probe the function of neur...
In recent years, two-photon calcium imaging has become a standard tool to probe the function of neur...
In recent years, two-photon calcium imaging has become a standard tool to probe the function of neur...
In recent years, two-photon calcium imaging has become a standard tool to probe the function of neur...
A fundamental challenge in calcium imaging has been to infer spike rates of neurons from the measure...
A fundamental challenge in calcium imaging has been to infer spike rates of neurons from the measure...
A fundamental challenge in calcium imaging has been to infer spike rates of neurons from the measure...
Two-photon laser scanning microscopy with fluorescent calcium indicators is used widely to measure t...
Inference of action potentials (‘spikes’) from neuronal calcium signals is complicated by the scarci...
In recent years, the development of algorithms to detect neuronal spiking activity from two-photon c...
Inference of action potentials ('spikes') from neuronal calcium signals is complicated by the scarci...
Inference of action potentials ('spikes') from neuronal calcium signals is complicated by the scarci...
In recent years, two-photon calcium imaging has become a standard tool to probe the function of neur...
In recent years, two-photon calcium imaging has become a standard tool to probe the function of neur...
In recent years, two-photon calcium imaging has become a standard tool to probe the function of neur...
In recent years, two-photon calcium imaging has become a standard tool to probe the function of neur...
In recent years, two-photon calcium imaging has become a standard tool to probe the function of neur...
In recent years, two-photon calcium imaging has become a standard tool to probe the function of neur...
In recent years, two-photon calcium imaging has become a standard tool to probe the function of neur...
A fundamental challenge in calcium imaging has been to infer spike rates of neurons from the measure...
A fundamental challenge in calcium imaging has been to infer spike rates of neurons from the measure...
A fundamental challenge in calcium imaging has been to infer spike rates of neurons from the measure...
Two-photon laser scanning microscopy with fluorescent calcium indicators is used widely to measure t...
Inference of action potentials (‘spikes’) from neuronal calcium signals is complicated by the scarci...
In recent years, the development of algorithms to detect neuronal spiking activity from two-photon c...
Inference of action potentials ('spikes') from neuronal calcium signals is complicated by the scarci...
Inference of action potentials ('spikes') from neuronal calcium signals is complicated by the scarci...