Johannes Friedrich

Researcher, Neural Dynamics, Allen Institute

Joined

July 2019

Names

Johannes Friedrich

Emails

****@flatironinstitute.org (Confirmed)

****@columbia.edu

****@cam.ac.uk

****@alleninstitute.org (Confirmed)

Personal Links

Career & Education History

Researcher

Neural Dynamics, Allen Institute (alleninstitute.org)

2023 – Present

Researcher

CCN, Simons Foundation (simonsfoundation.org)

2017 – 2023

Postdoc

Statistics, Columbia University (columbia.edu)

2015 – 2017

Postdoc

Engineering, University of Cambridge (cam.ac.uk)

2013 – 2015

PhD student

Physiology, University of Bern (unibe.ch)

2008 – 2013

Advisors, Relations & Conflicts

Coworker

Dmitri Chklovskii

2017 – 2023

Postdoc Advisor

Liam Paninski

2015 – 2017

Postdoc Advisor

Máté Lengyel

2013 – 2015

PhD Advisor

Walter Senn

2008 – 2013

Expertise

neural data science

calcium imaging

spike inference

2015 – Present

computational neuroscience

reinforcement learning

spiking neurons

2008 – Present

Publications

Neural optimal feedback control with local learning rules
Johannes Friedrich, Siavash Golkar, Shiva Farashahi, Alexander Genkin, Anirvan M. Sengupta, Dmitri Chklovskii
- Published: 09 Nov 2021, Last Modified: 26 May 2025
- NeurIPS 2021 Spotlight
- Readers: Everyone
Neural optimal feedback control with local learning rules
Johannes Friedrich, Siavash Golkar, Shiva Farashahi, Alexander Genkin, Anirvan M. Sengupta, Dmitri B. Chklovskii
- 2021 (modified: 24 Feb 2022)
- CoRR 2021
- Readers: Everyone
Online analysis of microendoscopic 1-photon calcium imaging data streams
Johannes Friedrich, Andrea Giovannucci, Eftychios A. Pnevmatikakis
- 2021 (modified: 17 Apr 2023)
- PLoS Comput. Biol. 2021
- Readers: Everyone
Neural optimal feedback control with local learning rules
Johannes Friedrich, Siavash Golkar, Shiva Farashahi, Alexander Genkin, Anirvan M. Sengupta, Dmitri B. Chklovskii
- 2021 (modified: 17 Apr 2023)
- NeurIPS 2021
- Readers: Everyone
VolPy: Automated and scalable analysis pipelines for voltage imaging datasets
Changjia Cai, Johannes Friedrich, Amrita Singh, M. Hossein Eybposh, Eftychios A. Pnevmatikakis, Kaspar Podgorski, Andrea Giovannucci
- 2021 (modified: 17 Apr 2023)
- PLoS Comput. Biol. 2021
- Readers: Everyone
Neuronal Gaussian Process Regression
Johannes Friedrich
- 2020 (modified: 17 Apr 2023)
- NeurIPS 2020
- Readers: Everyone
Community-based benchmarking improves spike rate inference from two-photon calcium imaging data
Philipp Berens, Jeremy Freeman, Thomas Deneux, Nicolay Chenkov, Thomas McColgan, Artur Speiser, Jakob H. Macke, Srinivas C. Turaga, Patrick J. Mineault, Peter Rupprecht, Stephan Gerhard, Rainer W. Friedrich, Johannes Friedrich, Liam Paninski, Marius Pachitariu, Kenneth D. Harris, Ben Bolte, Timothy A. Machado, Dario Ringach, Jasmine Stone et al. (9 additional authors not shown)
- 2018 (modified: 10 Sept 2022)
- PLoS Comput. Biol. 2018
- Readers: Everyone
OnACID: Online Analysis of Calcium Imaging Data in Real Time
Andrea Giovannucci, Johannes Friedrich, Matt Kaufman, Anne Churchland, Dmitri B. Chklovskii, Liam Paninski, Eftychios A. Pnevmatikakis
- 2017 (modified: 11 Nov 2022)
- NIPS 2017
- Readers: Everyone
Multi-scale approaches for high-speed imaging and analysis of large neural populations
Johannes Friedrich, Weijian Yang, Daniel Soudry, Yu Mu, Misha Ahrens, Rafael Yuste, Darcy S. Peterka, Liam Paninski
- 2017 (modified: 17 Apr 2023)
- PLoS Comput. Biol. 2017
- Readers: Everyone
Fast online deconvolution of calcium imaging data
Johannes Friedrich, Pengcheng Zhou, Liam Paninski
- 2017 (modified: 17 Apr 2023)
- PLoS Comput. Biol. 2017
- Readers: Everyone

View all 16 publications

Co-Authors

View all 52 co-authors