brain_deer.infrastructure.bids.tractometry¶

Precomputed per-streamline statistics (SBA-style TSV/NPY in derivatives).

Functions¶

`find_tractometry_file`(→ Optional[pathlib.Path])	Locate a `_tractometry.tsv` / `_stats.tsv` / `*_stats.npy` for a tract.
`load_tractometry_scalars`(→ Optional[list[numpy.ndarray]])	Load per-streamline scalars and expand to per-point arrays.

Module Contents¶

brain_deer.infrastructure.bids.tractometry.find_tractometry_file(dataset: brain_deer.infrastructure.bids.layout.BIDSDataset, tract_item: brain_deer.infrastructure.bids.entities.BIDSItem) → pathlib.Path | None¶: Locate a *_tractometry.tsv / *_stats.tsv / *_stats.npy for a tract.

brain_deer.infrastructure.bids.tractometry.load_tractometry_scalars(path: pathlib.Path, streamlines: Sequence[numpy.ndarray]) → list[numpy.ndarray] | None¶: Load per-streamline scalars and expand to per-point arrays.