inv_focal_dipole.h File Reference

Single off-grid focal dipole result with free position, moment and fit-quality metrics. More...

#include <Eigen/Core>

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Classes
struct	INVLIB::InvFocalDipole
	Single focal dipole with free 3D position, moment, and fit-quality metrics. More...

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

Detailed Description

Single off-grid focal dipole result with free position, moment and fit-quality metrics.

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

2.0.0

Date

March 2026

INVLIB::InvFocalDipole captures one equivalent current dipole that is not constrained to a source-space vertex — typically the output of the ECD dipole-fit pipeline or of a max-power beamformer. Position is in head-coordinate metres, moment is in Am, and the goodness, chi-squared and degrees-of-freedom fields propagate fit diagnostics to downstream viewers and report writers. A list of InvFocalDipole instances is attached to InvSourceEstimate to carry sparse focal results alongside dense grid estimates.

Definition in file inv_focal_dipole.h.