ArticleBrain and behavior2019
Resting-state functional magnetic resonance imaging versus task-based activity for language mapping and correlation with perioperative cortical mapping.
Article in Brain and behavior, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.
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Who cites it
27 citing papers in PubMed, 1 synthesis or guideline pooled it.
- An update on tests used for intraoperative monitoring of cognition during awake craniotomy.Acta neurochirurgica · 2024Pooled it
- Mapping without tasks: resting-state fMRI for motor and language localization in neuro-oncology.Neuroradiology · 2026Article
- Resting-State vs. Task-Based Functional Magnetic Resonance Imaging in Neurosurgical Planning: A Narrative Review of Clinical Applications.Biomedicines · 2026Review
- Theoretical, Technical, and Analytical Foundations of Task-Based and Resting-State Functional Magnetic Resonance Imaging (fMRI)-A Narrative Review.Biomedicines · 2026Review
- Salience network segregation and symptom profiles in psychosis risk subgroups among youth and early adults.Schizophrenia (Heidelberg, Germany) · 2025Article
- Neural Correlates of Irritability and Potential Moderating Effects of Inhibitory Control.Biological psychiatry global open science · 2025Article
- Resting-state functional connectivity changes following audio-tactile speech training.Frontiers in neuroscience · 2025Article
- Staged intervention to enable the resection of a large left temporoinsular cystic glioblastoma with language preservation: illustrative case.Journal of neurosurgery. Case lessons · 2024Article
- More widespread functionality of posterior language area in patients with brain tumors.Human brain mapping · 2024Article
- A Comprehensive Review on the Role of Resting-State Functional Magnetic Resonance Imaging in Predicting Post-Stroke Motor and Sensory Outcomes.Neurology international · 2024Review
- Systematic Review Between Resting-State fMRI and Task fMRI in Planning for Brain Tumour Surgery.Journal of multidisciplinary healthcare · 2024Review
- Preoperative mapping techniques for brain tumor surgery: a systematic review.Frontiers in oncology · 2024Review
- Magnetic resonance imaging of brain structural and functional changes in cognitive impairment associated with Parkinson's disease.Frontiers in aging neuroscience · 2024Review
- Beyond Broca's and Wernicke's: Functional Mapping of Ancillary Language Centers Prior to Brain Tumor Surgery.Tomography (Ann Arbor, Mich.) · 2023Review
- Implementation of Automated Pipeline for Resting-State fMRI Analysis with PACS Integration.Journal of digital imaging · 2023Article
- Heart rate variability during slow wave sleep is linked to functional connectivity in the central autonomic network.Brain communications · 2023Article
- What surgical approach for left-sided eloquent glioblastoma: biopsy, resection under general anesthesia or awake craniotomy?Journal of neuro-oncology · 2022Article
- Review
- Improved localization of language areas using single voxel signal analysis of unprocessed fMRI data.Frontiers in radiology · 2022Article
- Resting-State Functional Magnetic Resonance Imaging for Surgical Neuro-Oncology Planning: Towards a Standardization in Clinical Settings.Brain sciences · 2021Review
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Authors and funding
7 authors.
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No grant is acknowledged in the PubMed record.
Abstract
introductionPreoperative language mapping using functional magnetic resonance imaging (fMRI) aims to identify eloquent areas in the vicinity of surgically resectable brain lesions. fMRI methodology relies on the blood-oxygen-level-dependent (BOLD) analysis to identify brain language areas. Task-based fMRI studies the BOLD signal increase in brain areas during a language task to identify brain language areas, which requires patients' cooperation, whereas resting-state fMRI (rsfMRI) allows identification of functional networks without performing any explicit task through the analysis of the synchronicity of spontaneous BOLD signal oscillation between brain areas. The aim of this study was to compare preoperative language mapping using rsfMRI and task fMRI to cortical mapping (CM) during awake craniotomies.
methodsFifty adult patients surgically treated for a brain lesion were enrolled. All patients had a presurgical language mapping with both task fMRI and rsfMRI. Identified language networks were compared to perioperative language mapping using electric cortical stimulation.
resultsResting-state fMRI was able to detect brain language areas during CM with a sensitivity of 100% compared to 65.6% with task fMRI. However, we were not able to perform a specificity analysis and compare task-based and rest fMRI with our perioperative setting in the current study. In second-order analysis, task fMRI imaging included main nodes of the SN and main areas involved in semantics were identified in rsfMRI.
conclusionResting-state fMRI for presurgical language mapping is easy to implement, allowing the identification of functional brain language network with a greater sensitivity than task-based fMRI, at the cost of some precautions and a lower specificity. Further study is required to compare both the sensitivity and the specificity of the two methods and to evaluate the clinical value of rsfMRI as an alternative tool for the presurgical identification of brain language areas.
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