precision-mapping

Python package for precision functional mapping of the cortex.

• Assigns vertices to networks based on the spatial similarity of their neocortical connectivity profile to a set of template networks (default: Yeo-17 network parcellation).
• Cleans solutions using spatial dilation (default: 25mm²).

Useful in:

• Enhancing the SNR of network-specific BOLD activity.
• Extracting features related to spatial topography.
• Reducing the dimensionality of cortex-wide BOLD signals.

Installation

pip install precision-mapping

Useage

precision_mapping [-h] --func --surf --output [--dilation_threshold]

options:
  -h, --help            show help message and exit
  --func FUNC           Path to GIFTI (.func.gii) BOLD time-series file. TRs stored as individual darrays.
  --surf SURF           Path to GIFTI (.surf.gii) mid-thickness surface file.
  --output OUTPUT       Directory to store output results.
  --dilation_threshold DILATION_THRESHOLD

*requires Connectome Workbench to be installed.

Outputs

precision_mapping

feature_extraction