Das Lab National Brain Reserach Centre

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TABLE Game 1 Game 2 Game 3 Total
Anna 144 123 218 485
Bill 90 175 120 385
Cara 102 214 233 549

It was the best of times it was the worst of times. It was the age of wisdom, it was the age of foolishness. It was the spring of hope, it was the winter of despair.

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This sentence has inline code, useful for making references to variables, packages, versions, etc. within a sentence.

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Sed do eiusmod tempor incididunt.

Hidden content

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Jekyll Spaceship

Stage Direct Products ATP Yields
Glycolysis
2 ATP  
2 NADH 3–5 ATP
Pyruvaye oxidation 2 NADH 5 ATP
Citric acid cycle

2 ATP  
6 NADH 15 ATP
2 FADH 3 ATP
30–32 ATP    

$ a * b = c ^ b $

$ 2^{\frac{n-1}{3}} $

$ \int_a^b f(x)\,dx. $

Components

Section

Section, background

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Section, size=wide

Section, size=full w/ figure

figure image

Figure

figure image
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Title

Title

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Title

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List

List citations

2024

A dynamic generative model can extract interpretable oscillatory components from multichannel neurophysiological recordings
Proloy Das, Mingjian He, Patrick L Purdon
eLife  ·  15 Aug 2024  ·  doi:10.7554/eLife.97107.3

2023

Eelbrain, a Python toolkit for time-continuous analysis with temporal response functions
Christian Brodbeck, Proloy Das, Marlies Gillis, Joshua P Kulasingham, Shohini Bhattasali, Phoebe Gaston, Philip Resnik, Jonathan Z Simon
eLife  ·  29 Nov 2023  ·  doi:10.7554/eLife.85012
Non-Asymptotic Guarantees for Reliable Identification of Granger Causality via the LASSO
Proloy Das, Behtash Babadi
IEEE Transactions on Information Theory  ·  01 Nov 2023  ·  doi:10.1109/TIT.2023.3296336
Switching state-space modeling of neural signal dynamics
Mingjian He, Proloy Das, Gladia Hotan, Patrick L. Purdon
PLOS Computational Biology  ·  28 Aug 2023  ·  doi:10.1371/journal.pcbi.1011395
Changes in Cortical Directional Connectivity during Difficult Listening in Younger and Older Adults
Behrad Soleimani, I.M. Dushyanthi Karunathilake, Proloy Das, Stefanie E. Kuchinsky, Behtash Babadi, Jonathan Z. Simon
Cold Spring Harbor Laboratory  ·  22 May 2023  ·  doi:10.1101/2023.05.19.541500

2022

NLGC: Network localized Granger causality with application to MEG directional functional connectivity analysis
Behrad Soleimani, Proloy Das, I.M. Dushyanthi Karunathilake, Stefanie E. Kuchinsky, Jonathan Z. Simon, Behtash Babadi
NeuroImage  ·  01 Oct 2022  ·  doi:10.1016/j.neuroimage.2022.119496

2021

Eelbrain: A Python toolkit for time-continuous analysis with temporal response functions
Christian Brodbeck, Proloy Das, Marlies Gillis, Joshua P. Kulasingham, Shohini Bhattasali, Phoebe Gaston, Philip Resnik, Jonathan Z. Simon
Cold Spring Harbor Laboratory  ·  03 Aug 2021  ·  doi:10.1101/2021.08.01.454687

2020

Neuro-current response functions: A unified approach to MEG source analysis under the continuous stimuli paradigm
Proloy Das, Christian Brodbeck, Jonathan Z. Simon, Behtash Babadi
NeuroImage  ·  01 May 2020  ·  doi:10.1016/j.neuroimage.2020.116528
Multitaper spectral analysis of neuronal spiking activity driven by latent stationary processes
Proloy Das, Behtash Babadi
Signal Processing  ·  01 May 2020  ·  doi:10.1016/j.sigpro.2019.107429

2018

Cortical Localization of the Auditory Temporal Response Function from MEG via Non-convex Optimization
Proloy Das, Christian Brodbeck, Jonathan Z. Simon, Behtash Babadi
2018 52nd Asilomar Conference on Signals, Systems, and Computers  ·  01 Oct 2018  ·  doi:10.1109/ACSSC.2018.8645204
Dynamic Bayesian Multitaper Spectral Analysis
Proloy Das, Behtash Babadi
IEEE Transactions on Signal Processing  ·  15 Mar 2018  ·  doi:10.1109/TSP.2017.2787146

2017

A Bayesian multitaper method for nonstationary data with application to EEG analysis
P. Das, B. Babadi
2017 IEEE Signal Processing in Medicine and Biology Symposium (SPMB)  ·  01 Dec 2017  ·  doi:10.1109/SPMB.2017.8257055

2016

Introducing Fractional-Order Dynamics to Sigma–Delta Modulators
Proloy Das, Siddhartha Sen
Circuits, Systems, and Signal Processing  ·  02 Feb 2016  ·  doi:10.1007/s00034-015-0241-z

List projects

Neurocurrent response function 2.0
Neurocurrent response function 2.0

Develop a tool for studying how the brain encodes complex and natural stimuli such as speech, music etc.

What is a neural oscillation
What is a neural oscillation? 💭

Toward better demarcation of oscillations from colored noise and background aperiodic fluctuations based on phase consistency.

Cognitive flexibity
Cognitive flexibity

Uncover neural basis of cognitive flexibility by tracking rapid dynamical changes during task switching.

Aperiodic neural activity - what, how and why
Aperiodic neural activity - what, how and why?

Is spectral domain is the ‘correct’ way to characterize aperiodic neural activity?

Neural corrletes of emotion processing
Neural corrletes of emotion processing

How do neural oscillations or aperiodic neural activity archestrate our emotions?


List team members


List blog posts

2023

Example post 3
Example post 3

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2021

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2019

Example post 1

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Citation

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Card

A Large Card
A Large Card A cool card

A cool description

A Small Card
A Small Card A cool card

Lorem ipsum

Portrait

Post Excerpt

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Help Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.

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Error Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.

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Code

const test = "Lorem ipsum dolor sit amet, consectetur adipiscing elit.";

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Nulla facilisi etiam dignissim diam quis. Id aliquet lectus proin nibh nisl condimentum id venenatis a. Tristique magna sit amet purus gravida quis blandit turpis cursus. Ultrices eros in cursus turpis massa tincidunt dui ut ornare. A cras semper auctor neque vitae tempus quam pellentesque nec. At tellus at urna condimentum mattis pellentesque. Ipsum consequat nisl vel pretium. Ultrices mi tempus imperdiet nulla malesuada pellentesque elit eget gravida. Integer vitae justo eget magna fermentum iaculis eu non diam. Mus mauris vitae ultricies leo integer malesuada nunc vel. Leo integer malesuada nunc vel risus. Ornare arcu odio ut sem nulla pharetra. Purus semper eget duis at tellus at urna condimentum. Enim neque volutpat ac tincidunt vitae semper quis lectus.

Grid

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With Markdown images

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Square

With figure components

Grid of citations

2024

A dynamic generative model can extract interpretable oscillatory components from multichannel neurophysiological recordings
A dynamic generative model can extract interpretable oscillatory components from multichannel neurophysiological recordings
Proloy Das, Mingjian He, Patrick L Purdon
eLife  ·  15 Aug 2024  ·  doi:10.7554/eLife.97107.3

2023

Eelbrain, a Python toolkit for time-continuous analysis with temporal response functions
Eelbrain, a Python toolkit for time-continuous analysis with temporal response functions
Christian Brodbeck, Proloy Das, Marlies Gillis, Joshua P Kulasingham, Shohini Bhattasali, Phoebe Gaston, Philip Resnik, Jonathan Z Simon
eLife  ·  29 Nov 2023  ·  doi:10.7554/eLife.85012
Non-Asymptotic Guarantees for Reliable Identification of Granger Causality via the LASSO
Non-Asymptotic Guarantees for Reliable Identification of Granger Causality via the LASSO
Proloy Das, Behtash Babadi
IEEE Transactions on Information Theory  ·  01 Nov 2023  ·  doi:10.1109/TIT.2023.3296336
Switching state-space modeling of neural signal dynamics
Switching state-space modeling of neural signal dynamics
Mingjian He, Proloy Das, Gladia Hotan, Patrick L. Purdon
PLOS Computational Biology  ·  28 Aug 2023  ·  doi:10.1371/journal.pcbi.1011395
Changes in Cortical Directional Connectivity during Difficult Listening in Younger and Older Adults
Changes in Cortical Directional Connectivity during Difficult Listening in Younger and Older Adults
Behrad Soleimani, I.M. Dushyanthi Karunathilake, Proloy Das, Stefanie E. Kuchinsky, Behtash Babadi, Jonathan Z. Simon
Cold Spring Harbor Laboratory  ·  22 May 2023  ·  doi:10.1101/2023.05.19.541500

2022

NLGC: Network localized Granger causality with application to MEG directional functional connectivity analysis
NLGC: Network localized Granger causality with application to MEG directional functional connectivity analysis
Behrad Soleimani, Proloy Das, I.M. Dushyanthi Karunathilake, Stefanie E. Kuchinsky, Jonathan Z. Simon, Behtash Babadi
NeuroImage  ·  01 Oct 2022  ·  doi:10.1016/j.neuroimage.2022.119496

2021

Eelbrain: A Python toolkit for time-continuous analysis with temporal response functions
Eelbrain: A Python toolkit for time-continuous analysis with temporal response functions
Christian Brodbeck, Proloy Das, Marlies Gillis, Joshua P. Kulasingham, Shohini Bhattasali, Phoebe Gaston, Philip Resnik, Jonathan Z. Simon
Cold Spring Harbor Laboratory  ·  03 Aug 2021  ·  doi:10.1101/2021.08.01.454687

2020

Neuro-current response functions: A unified approach to MEG source analysis under the continuous stimuli paradigm
Neuro-current response functions: A unified approach to MEG source analysis under the continuous stimuli paradigm
Proloy Das, Christian Brodbeck, Jonathan Z. Simon, Behtash Babadi
NeuroImage  ·  01 May 2020  ·  doi:10.1016/j.neuroimage.2020.116528
Multitaper spectral analysis of neuronal spiking activity driven by latent stationary processes
Multitaper spectral analysis of neuronal spiking activity driven by latent stationary processes
Proloy Das, Behtash Babadi
Signal Processing  ·  01 May 2020  ·  doi:10.1016/j.sigpro.2019.107429

2018

Cortical Localization of the Auditory Temporal Response Function from MEG via Non-convex Optimization
Cortical Localization of the Auditory Temporal Response Function from MEG via Non-convex Optimization
Proloy Das, Christian Brodbeck, Jonathan Z. Simon, Behtash Babadi
2018 52nd Asilomar Conference on Signals, Systems, and Computers  ·  01 Oct 2018  ·  doi:10.1109/ACSSC.2018.8645204
Dynamic Bayesian Multitaper Spectral Analysis
Dynamic Bayesian Multitaper Spectral Analysis
Proloy Das, Behtash Babadi
IEEE Transactions on Signal Processing  ·  15 Mar 2018  ·  doi:10.1109/TSP.2017.2787146

2017

A Bayesian multitaper method for nonstationary data with application to EEG analysis
A Bayesian multitaper method for nonstationary data with application to EEG analysis
P. Das, B. Babadi
2017 IEEE Signal Processing in Medicine and Biology Symposium (SPMB)  ·  01 Dec 2017  ·  doi:10.1109/SPMB.2017.8257055

2016

Introducing Fractional-Order Dynamics to Sigma Delta Modulators
Introducing Fractional-Order Dynamics to Sigma–Delta Modulators
Proloy Das, Siddhartha Sen
Circuits, Systems, and Signal Processing  ·  02 Feb 2016  ·  doi:10.1007/s00034-015-0241-z

Grid of blog posts

2023

Example post 3
Example post 3

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2021

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2019

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Cols

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Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Nulla facilisi etiam dignissim diam quis. Id aliquet lectus proin nibh nisl condimentum id venenatis a. Tristique magna sit amet purus gravida quis blandit turpis cursus. Ultrices eros in cursus turpis massa tincidunt dui ut ornare. A cras semper auctor neque vitae tempus quam pellentesque nec. At tellus at urna condimentum mattis pellentesque. Ipsum consequat nisl vel pretium. Ultrices mi tempus imperdiet nulla malesuada pellentesque elit eget gravida. Integer vitae justo eget magna fermentum iaculis eu non diam. Mus mauris vitae ultricies leo integer malesuada nunc vel. Leo integer malesuada nunc vel risus. Ornare arcu odio ut sem nulla pharetra. Purus semper eget duis at tellus at urna condimentum. Enim neque volutpat ac tincidunt vitae semper quis lectus.

Images

Fig. 1a
Fig. 1a

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Fig. 1b
Fig. 1b

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Fig. 1c
Fig. 1c

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Code

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const test = "Lorem ipsum dolor sit amet";
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