rajanikantpanda Goto Github PK

brain_dynamics

Whole brain functional connectivity

coffee_break_fdgpet

Coffee break script to optimize FDG-PET analyses in disorders of consciousness

fieldtrip

The MATLAB toolbox for MEG, EEG and iEEG analysis

fmri_effect_size_calculation

to compute effect size from 3D fMRI z-maps (.nii files)

gsp_brain_decode_fingerprint

Structural-Functional Coupling

hoi

Retrieving high-order information multiplets from data using the O-information

hopf_consciousness

ignition_and_information_flow_for_doc

The code compute Intrinsic Ignition which quantify the alteration of whole-brain integration generated by naturally occurring intrinsic events and using tau, we measure the ‘memory depth’ of the signal. Further, using a model-based approach we look at the propagation of perturbations by causal spatiotemporal properties of time series given by the network effective connectivity (EC) and the dynamic communicability, i.e. time-dependent graph-like descriptors. From nodal communicability, we capture the capacity of the brain region to receive and broadcast information flow after perturbations.

integration-segregation-sw-efficiency

The code compute absolute and normalized graph theory measures, which includes Brain Network Integration, Segregation, Small worldness, global and local efficiency, degree plath length, modularity, comunity index etc... The program uses BCT functions, so to run this program you should have BCT toolbox in your MATLAB path BCT toolbox can be download from here: https://sites.google.com/site/bctnet/

metastability_nntf_sf_coupling

Metastability, Spatiotemporal State analysis using NNTF SF Coupling

mvpa-for-meg

Sensor and source-space MVPA analysis scripts for MEG data processed with Fieldtrip.

opyn

A Python package for construction and analysis of ordinal partition networks from time-series data.

pet_metabolic_index

pymou

Light package for connectivity estimation and analysis of neuroimaging data (e.g. fMRI). It relies on the multivariate Ornstein-Uhlenbeck process (MOU).

raja

resting_eeg_mohawk_connectivity

resting_state_fmri_preprocessing

resting_state_fMRI_preprocessing steps and codes

rtms_et_brain_metastability_ignition

To compute Brain DFC, Integration, Segregations, Metastability, Ignition

structural-connectome-project

A few scripts that generate a structural connectivity matrix for 104 regions in the human brain, as well as plots to analyze the density, node weight, edge weight, and other analyses. This data was used in my paper on structural connectivity and popular theories of consciousness.

tvb-root

Main TVB codebase

voxel_based_morphometry_analysis

Voxel_Based_Morphometry_Analysis