Package 'ggsegHO'

Title: Harvard-Oxford Atlas for the 'ggseg' Ecosystem
Description: Harvard-Oxford cortical, subcortical, and cerebellar atlases for the 'ggseg' ecosystem. Includes the original Harvard-Oxford atlas (FSL) and the Harvard-Oxford Atlas 2.0 (HOA-2, Rushmore et al. 2022) as 'ggseg_atlas' objects with 2D polygon and 3D mesh geometry.
Authors: Athanasia Mo Mowinckel [aut, cre] (ORCID: <https://orcid.org/0000-0002-5756-0223>), Didac Vidal-Pineiro [aut] (ORCID: <https://orcid.org/0000-0001-9997-9156>)
Maintainer: Athanasia Mo Mowinckel <[email protected]>
License: MIT + file LICENSE
Version: 2.0.0
Built: 2026-05-26 06:16:04 UTC
Source: https://github.com/ggsegverse/ggsegHO

Help Index

Harvard-Oxford Atlas 2.0 Cerebellar

Description

Cerebellar segmentation from the Harvard-Oxford Atlas 2.0 (HOA-2), including cerebellar cortex and white matter. Contains 2D polygon geometry for ggseg::geom_brain().

Usage

ho2_cereb()

Value

A ggseg.formats::ggseg_atlas object (cerebellar).

References

Rushmore RJ, et al. (2022). Frontiers in Neuroanatomy 16:1035420. (doi:10.3389/fnana.2022.1035420)

See Also

Other ggseg_atlases: ho2_cort(), ho2_sub(), hoCort(), hoSub()

Examples

ho2_cereb()
plot(ho2_cereb())

Harvard-Oxford Atlas 2.0 Cortical

Description

Cortical parcellation with 49 regions per hemisphere from the Harvard-Oxford Atlas 2.0 (HOA-2), based on 50 HCP subjects. Contains 2D polygon geometry for ggseg::geom_brain() and 3D vertex indices for ggseg3d::ggseg3d().

Usage

ho2_cort()

Value

A ggseg.formats::ggseg_atlas object (cortical).

References

Rushmore RJ, et al. (2022). Frontiers in Neuroanatomy 16:1035420. (doi:10.3389/fnana.2022.1035420)

See Also

Other ggseg_atlases: ho2_cereb(), ho2_sub(), hoCort(), hoSub()

Other cortical_atlases: hoCort()

Examples

ho2_cort()
plot(ho2_cort())

Harvard-Oxford Atlas 2.0 Subcortical

Description

Subcortical segmentation with 19 structures from the Harvard-Oxford Atlas 2.0 (HOA-2), based on 100 HCP subjects. Contains 2D polygon geometry for ggseg::geom_brain() and 3D mesh data for ggseg3d::ggseg3d().

Usage

ho2_sub()

Value

A ggseg.formats::ggseg_atlas object (subcortical).

References

Rushmore RJ, et al. (2022). Frontiers in Neuroanatomy 16:1035420. (doi:10.3389/fnana.2022.1035420)

See Also

Other ggseg_atlases: ho2_cereb(), ho2_cort(), hoCort(), hoSub()

Other subcortical_atlases: hoSub()

Examples

ho2_sub()
plot(ho2_sub())

Harvard-Oxford Cortical Atlas

Description

Cortical parcellation with 48 regions per hemisphere from the Harvard-Oxford atlas distributed with FSL. Contains 2D polygon geometry for ggseg::geom_brain() and 3D vertex indices for ggseg3d::ggseg3d().

Usage

hoCort()

Value

A ggseg.formats::ggseg_atlas object (cortical).

References

Makris, et al. (2006) Schizophrenia research 83(2-3):155-151 (doi:10.1016/j.schres.2005.11.020)

See Also

Other ggseg_atlases: ho2_cereb(), ho2_cort(), ho2_sub(), hoSub()

Other cortical_atlases: ho2_cort()

Examples

hoCort()
plot(hoCort())

Harvard-Oxford Subcortical Atlas

Description

Subcortical segmentation from the Harvard-Oxford atlas distributed with FSL. Contains 2D polygon geometry for ggseg::geom_brain() and 3D mesh data for ggseg3d::ggseg3d().

Usage

hoSub()

Value

A ggseg.formats::ggseg_atlas object (subcortical).

References

Makris, et al. (2006) Schizophrenia research 83(2-3):155-151 (doi:10.1016/j.schres.2005.11.020)

See Also

Other ggseg_atlases: ho2_cereb(), ho2_cort(), ho2_sub(), hoCort()

Other subcortical_atlases: ho2_sub()

Examples

hoSub()
plot(hoSub())