Data-efficient resting-state functional magnetic resonance imaging brain mapping with deep learning.

Journal: Journal of neurosurgery
Published Date: Nov 1, 2023

Abstract

OBJECTIVE: Resting-state functional MRI (RS-fMRI) enables the mapping of function within the brain and is emerging as an efficient tool for the presurgical evaluation of eloquent cortex. Models capable of reliable and precise mapping of resting-state networks (RSNs) with a reduced scanning time would lead to improved patient comfort while reducing the cost per scan. The aims of the present study were to develop a deep 3D convolutional neural network (3DCNN) capable of voxel-wise mapping of language (LAN) and motor (MOT) RSNs with minimal quantities of RS-fMRI data.

Authors

  • Patrick H Luckett
    Washington University in St. Louis, St. Louis, Missouri, USA.
  • Ki Yun Park
    Department of Neurological Surgery, Washington University School of Medicine, St Louis, Missouri, USA.
  • John J Lee
    Echocardiography Laboratory Mount Sinai Heart InstituteMount Sinai Medical Center Miami Beach FL.
  • Eric J Lenze
    Departments of3Psychiatry.
  • Julie Loebach Wetherell
    4Mental Health Impact Unit 3, VA San Diego Healthcare System, San Diego.
  • Lisa T Eyler
    5Department of Psychiatry, University of California, San Diego, California.
  • Abraham Z Snyder
    Department of Neurology, Washington University School of Medicine, 660 South Euclid Avenue, Saint Louis, MO 63110-1093, USA; Mallinckrodt Institute of Radiology, Washington University School of Medicine, 660 South Euclid Avenue, Saint Louis, MO 63110-1093, USA. Electronic address: avi@npg.wustl.edu.
  • Beau M Ances
    Department of Radiology, Washington University in St. Louis, School of Medicine, 510 S. Kingshighway, MC 8131, Saint Louis, MO 63110, USA; Knight Alzheimer's Disease Research Center, Washington University in St. Louis, School of Medicine, 510 S. Kingshighway, MC 8131, Saint Louis, MO 63110, USA; Department of Neurology, Washington University in St. Louis, School of Medicine, 510 S. Kingshighway, MC 8131, Saint Louis, MO 63110, USA.
  • Joshua S Shimony
    Department of Pediatrics, Washington University School of Medicine, Saint Louis, Missouri; Department of Radiology, Washington University School of Medicine, Saint Louis, Missouri.
  • Eric C Leuthardt
    Department of Neurological Surgery, Washington University School of Medicine, St Louis, Missouri, USA.

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