detrending skillA
detrending is agent-read markdown (skill) from cuhk-aim-group/neurodiscovery: Use this model doc whenever the user wants to perform neuroimaging signal denoising with classical detrending methods. This is a non-deep-learning preprocessing route focused on removing low-frequency drift and linear trends from time series before downstream analysis..
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What the file says
# Detrending Model Doc ## Overview Detrending is a classical non-deep-learning method for neuroimaging signal denoising. - Model family: non-deep-learning preprocessing and denoising method - Typical objectives: - remove low-frequency drift and temporal trends - stabilize time series before connectivity, decoding, or statistical analysis - prepare cleaner voxel-wise or ROI-wise time series for downstream workflows - Primary input: preprocessed fMRI time series, optional confounds, optional mask, TR - Primary output: cleaned BOLD image, cleaned ROI time series, optional QC summaries In NeuroClaw, this document is model-level guidance for detrending workflows rather than predictive modeling. Upstream preparation should usually be delegated to: - `fmri-skill` for modality-level denoising planning and validated preprocessing sequences - `nilearn-tool` for concrete detrending and cleaned time series export **Research use only.** --- ## Quick Start ### 1) Prepare denoising inputs Expected inputs: - preprocessed BOLD image - repetition time (`TR`) - optional confounds TSV - optional brain mask If images are not preprocessed yet, delegate to `fmri-skill` first. …
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How to install
mdr add cuhk-aim-group/neurodiscovery/detrending@git:20260505.e9ddd22mdr add cuhk-aim-group/neurodiscovery/detrending@sha256:0d4f1632489c61aePin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
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Source
cuhk-aim-group/neurodiscovery · 91 stars · license MIT · pushed 2026-09-22 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_mjff7yltgbma5yrw GET https://markdownregistry.com/api/v1/resolve?ref=cuhk-aim-group/neurodiscovery/detrending GET https://markdownregistry.com/api/v1/blob/0d4f1632489c61ae6cb6270cd21cd87be886eef5b650a2e41bd1b3c2c936c178
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