# Connectomics LEAD-DBS Connectome supports connectomic analyses based on * [functional magnetic resonance imaging (fMRI)](https://leaddbs.gitbooks.io/leaddbs-manual/content/fmri_analysis.html) data acquired at rest (rs-fMRI). This metric is used to analyze functional interactions ("functional connectivity") in the brain. * [diffusion-weighted magnetic resonance imaging (dMRI)](https://leaddbs.gitbooks.io/leaddbs-manual/content/dmri_dti_analysis.html), commonly referred to as "DTI". This metric is commonly used to analyze structural connectivity in the brain. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://netstim.gitbook.io/leaddbs/connectomics/connectomic-analyses.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.