Quantifying differences in fMRI preprocessing pipelines via OGRE (One-step General Registration and Extraction) DOI Creative Commons

Mark P. McAvoy,

Lei Liu, Ruiwen Zhou

et al.

bioRxiv (Cold Spring Harbor Laboratory), Journal Year: 2023, Volume and Issue: unknown

Published: Sept. 22, 2023

Abstract Volumetric analysis methods continue to enjoy great popularity in the of task-related functional MRI (fMRI) data. Among these methods, software package FSL (FMRIB, Oxford, UK) is omnipresent throughout field. However, it remains unknown what advantages might be gained by integrating with alternative preprocessing tools. Here we developed One-step General Registration and Extraction (OGRE) pipeline apply FreeSurfer brain extraction for simultaneous registration motion correction (“one-step resampling”), volumetric fMRI We compared three approaches (OGRE, FSL, fMRIPrep) a dataset wherein adult human volunteers (N=39) performed precision drawing task during scanning. The produced grossly similar results, but OGRE’s led lower inter-individual variability across greater detected activation primary motor cortex contralateral movement. This demonstrates that tools one-step resampling can improve FSL’s OGRE provides an off-the-shelf method FreeSurfer-based

Language: Английский

Evaluating Hallucination in Medical Prompt Responses: A Comparative Study of ChatGPT-4 and ChatGPT-4o DOI
Muhammad Ramadhan, Derry Wijaya,

Erza Aminanto

et al.

Published: Nov. 28, 2024

Language: Английский

Citations

0
Quantifying differences in fMRI preprocessing pipelines via OGRE (One-step General Registration and Extraction) DOI Creative Commons

Mark P. McAvoy,

Lei Liu, Ruiwen Zhou

et al.

bioRxiv (Cold Spring Harbor Laboratory), Journal Year: 2023, Volume and Issue: unknown

Published: Sept. 22, 2023

Abstract Volumetric analysis methods continue to enjoy great popularity in the of task-related functional MRI (fMRI) data. Among these methods, software package FSL (FMRIB, Oxford, UK) is omnipresent throughout field. However, it remains unknown what advantages might be gained by integrating with alternative preprocessing tools. Here we developed One-step General Registration and Extraction (OGRE) pipeline apply FreeSurfer brain extraction for simultaneous registration motion correction (“one-step resampling”), volumetric fMRI We compared three approaches (OGRE, FSL, fMRIPrep) a dataset wherein adult human volunteers (N=39) performed precision drawing task during scanning. The produced grossly similar results, but OGRE’s led lower inter-individual variability across greater detected activation primary motor cortex contralateral movement. This demonstrates that tools one-step resampling can improve FSL’s OGRE provides an off-the-shelf method FreeSurfer-based

Language: Английский

Citations

0