.. _gallery_ds003138:

======================
Multi-shell (ds003138)
======================

**Source:** `OpenNeuro ds003138 <https://openneuro.org/datasets/ds003138>`__ — ``sub-82KK02101/ses-1/dwi/sub-82KK02101_ses-1_acq-shell1_dir-AP_run-1_dwi.nii.gz``, ``sub-82KK02101/ses-1/dwi/sub-82KK02101_ses-1_acq-shell2_dir-AP_run-1_dwi.nii.gz``, ``sub-82KK02101/ses-1/dwi/sub-82KK02101_ses-1_acq-shell3_dir-AP_run-1_dwi.nii.gz``

.. note::

   Three shells (b=1000/2000/3000 s/mm²) stored as separate files, merged on load.

Predicted diffusion volumes for the **Multi-shell (ds003138)** dataset, across every
applicable model in both **LOVO** (leave-one-volume-out, holding out the
predicted orientation) and **single-fit** (fit once on all volumes) modes.

Coverage
--------

.. list-table:: Gallery coverage
   :header-rows: 1
   :widths: 18 14 16 12 8 32

   * - Dataset
     - Scheme
     - Model
     - Mode
     - Ran
     - Reason
   * - ds003138
     - multi-shell
     - average
     - lovo
     - ✓
     - 
   * - ds003138
     - multi-shell
     - average
     - single-fit
     - ✓
     - 
   * - ds003138
     - multi-shell
     - dki
     - lovo
     - ✓
     - 
   * - ds003138
     - multi-shell
     - dki
     - single-fit
     - ✓
     - 
   * - ds003138
     - multi-shell
     - dti
     - lovo
     - ✓
     - 
   * - ds003138
     - multi-shell
     - dti
     - single-fit
     - ✓
     - 
   * - ds003138
     - multi-shell
     - gp-multishell
     - lovo
     - ✓
     - 
   * - ds003138
     - multi-shell
     - gp-multishell
     - single-fit
     - ✓
     - 
   * - ds003138
     - multi-shell
     - gqi
     - lovo
     - ✓
     - 
   * - ds003138
     - multi-shell
     - gqi
     - single-fit
     - ✓
     - 

average · lovo
--------------

.. figure:: ds003138/average_lovo_038.png
   :alt: average lovo ds003138

.. figure:: ds003138/average_lovo_075.png
   :alt: average lovo ds003138

average · single-fit
--------------------

.. figure:: ds003138/average_single-fit_038.png
   :alt: average single-fit ds003138

.. figure:: ds003138/average_single-fit_075.png
   :alt: average single-fit ds003138

dki · lovo
----------

.. figure:: ds003138/dki_lovo_038.png
   :alt: dki lovo ds003138

.. figure:: ds003138/dki_lovo_075.png
   :alt: dki lovo ds003138

dki · single-fit
----------------

.. figure:: ds003138/dki_single-fit_038.png
   :alt: dki single-fit ds003138

.. figure:: ds003138/dki_single-fit_075.png
   :alt: dki single-fit ds003138

dti · lovo
----------

.. figure:: ds003138/dti_lovo_038.png
   :alt: dti lovo ds003138

.. figure:: ds003138/dti_lovo_075.png
   :alt: dti lovo ds003138

dti · single-fit
----------------

.. figure:: ds003138/dti_single-fit_038.png
   :alt: dti single-fit ds003138

.. figure:: ds003138/dti_single-fit_075.png
   :alt: dti single-fit ds003138

gp-multishell · lovo
--------------------

.. figure:: ds003138/gp-multishell_lovo_038.png
   :alt: gp-multishell lovo ds003138

.. figure:: ds003138/gp-multishell_lovo_075.png
   :alt: gp-multishell lovo ds003138

.. figure:: ds003138/gp-multishell_lovo_covariance.png
   :alt: gp-multishell lovo ds003138

gp-multishell · single-fit (canary)
-----------------------------------

.. figure:: ds003138/gp-multishell_single-fit_038.png
   :alt: gp-multishell single-fit ds003138

.. figure:: ds003138/gp-multishell_single-fit_075.png
   :alt: gp-multishell single-fit ds003138

.. figure:: ds003138/gp-multishell_single-fit_covariance.png
   :alt: gp-multishell single-fit ds003138

gqi · lovo
----------

.. figure:: ds003138/gqi_lovo_038.png
   :alt: gqi lovo ds003138

.. figure:: ds003138/gqi_lovo_075.png
   :alt: gqi lovo ds003138

gqi · single-fit (canary)
-------------------------

.. figure:: ds003138/gqi_single-fit_038.png
   :alt: gqi single-fit ds003138

.. figure:: ds003138/gqi_single-fit_075.png
   :alt: gqi single-fit ds003138