Presurgical brain mapping of the language network in patients with brain tumors using resting-state fMRI: Comparison with task fMRI

• Published in: Human brain mapping Vol. 37; no. 3; pp. 913 - 923
• Main Authors: Sair, Haris I., Yahyavi-Firouz-Abadi, Noushin, Calhoun, Vince D., Airan, Raag D., Agarwal, Shruti, Intrapiromkul, Jarunee, Choe, Ann S., Gujar, Sachin K., Caffo, Brian, Lindquist, Martin A., Pillai, Jay J.
• Format: Journal Article
• Language: English
• Published: United States Blackwell Publishing Ltd 01.03.2016; John Wiley & Sons, Inc; John Wiley and Sons Inc
• Subjects: Adolescent; Adult; Aged; Analysis of Variance; Brain - physiopathology; Brain - surgery; Brain Mapping - methods; Brain Neoplasms - physiopathology; Brain Neoplasms - surgery; brain tumor; Female; Humans; Language; language network; Linear Models; Magnetic Resonance Imaging - methods; Male; Mental Processes - physiology; Middle Aged; Neuropsychological Tests; Preoperative Care - methods; presurgical brain mapping; Rest; resting-state fMRI; Software; task-fMRI; Young Adult; brain tumor; language network; presurgical brain mapping; resting-state fMRI; task-fMRI

Purpose To compare language networks derived from resting‐state fMRI (rs‐fMRI) with task‐fMRI in patients with brain tumors and investigate variables that affect rs‐fMRI vs task‐fMRI concordance. Materials and Methods Independent component analysis (ICA) of rs‐fMRI was performed with 20, 30, 40, and...