inv_volume_source_estimate.h File Reference

Volume (voxel-grid) source estimate that augments InvSourceEstimate with 3-D grid shape information. More...

#include "inv_source_estimate.h"
#include <QVector>

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Classes
class	INVLIB::InvVolumeSourceEstimate
	Volume source estimate: scalar values at voxel locations. More...

Namespaces
namespace	INVLIB
	Inverse source estimation (MNE, dSPM, sLORETA, dipole fitting).

Detailed Description

Volume (voxel-grid) source estimate that augments InvSourceEstimate with 3-D grid shape information.

SPDX-License-Identifier: BSD-3-Clause Copyright (c) 2026 MNE-CPP Authors

Author

Christoph Dinh chris.nosp@m.toph.nosp@m..dinh.nosp@m.@mne.nosp@m.-cpp..nosp@m.org

Since

2.2.1

Date

May 2026

INVLIB::InvVolumeSourceEstimate represents an inverse solution on a regular voxel grid — used by volume MNE, beamformers in volume mode and Gamma-MAP on volumetric source spaces. In addition to the inherited vertex/data/time fields it stores an (nx, ny, nz) grid shape and exposes toVolume to materialise a dense 3-D volume at one time index (filling inactive voxels with zero) and centreOfMass for a quick activity centroid — both feeding directly into the MRILIB volume viewers.

Definition in file inv_volume_source_estimate.h.