Role of Functional Magnetic Resonance Imaging in the Presurgical Mapping of Brain Tumors.

Brain / diagnostic imaging Brain Mapping / methods Brain Neoplasms / diagnostic imaging Humans Magnetic Resonance Imaging / methods Preoperative Care / methods
Brain mapping Functional MR imaging Presurgical mapping Resting state fMR imaging Task fMR imaging

Journal

Radiologic clinics of North America
ISSN: 1557-8275
Titre abrégé: Radiol Clin North Am
Pays: United States
ID NLM: 0123703

Informations de publication

Date de publication:
May 2021
Historique:
entrez: 30 4 2021
pubmed: 1 5 2021
medline: 7 5 2021
Statut: ppublish

Résumé

When planning for brain tumor resection, a balance between maximizing resection and minimizing injury to eloquent brain parenchyma is paramount. The advent of blood oxygenation level-dependent functional magnetic resonance (fMR) imaging has allowed researchers and clinicians to reliably measure physiologic fluctuations in brain oxygenation related to neuronal activity with good spatial resolution. fMR imaging can offer a unique insight into preoperative planning for brain tumors by identifying eloquent areas of the brain affected or spared by the neoplasm. This article discusses the fMR imaging techniques and their applications in neurosurgical planning.

Identifiants

DOI: 10.1016/j.rcl.2021.02.001 PMID: 33926684
pubmed: 33926684
pii: S0033-8389(21)00022-1
doi: 10.1016/j.rcl.2021.02.001
pii:
doi:

Types de publication

Journal Article Review

Langues

eng

Sous-ensembles de citation

IM

Pagination

377-393

Informations de copyright

Copyright © 2021 Elsevier Inc. All rights reserved.

Déclaration de conflit d'intérêts

Disclosure The authors have no disclosures.

Auteurs

Rozita Jalilianhasanpour (R)

Division of Neuroradiology, The Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, 600 North Wolfe Street, Baltimore, MD 21287, USA.

Elham Beheshtian (E)

Division of Neuroradiology, The Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, 600 North Wolfe Street, Baltimore, MD 21287, USA.

Daniel Ryan (D)

Division of Neuroradiology, The Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, 600 North Wolfe Street, Baltimore, MD 21287, USA.

Licia P Luna (LP)

Division of Neuroradiology, The Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, 600 North Wolfe Street, Baltimore, MD 21287, USA.

Shruti Agarwal (S)

Division of Neuroradiology, The Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, 600 North Wolfe Street, Baltimore, MD 21287, USA.

Jay J Pillai (JJ)

Division of Neuroradiology, The Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, 600 North Wolfe Street, Baltimore, MD 21287, USA; Department of Neurosurgery, Johns Hopkins University School of Medicine, 1800 Orleans Street, Baltimore, MD 21287, USA.

Haris I Sair (HI)

Division of Neuroradiology, The Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, 600 North Wolfe Street, Baltimore, MD 21287, USA; The Malone Center for Engineering in Healthcare, The Whiting School of Engineering, Johns Hopkins University, 3400 North Charles Street, Baltimore, MD 21218, USA.

Sachin K Gujar (SK)

Division of Neuroradiology, The Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, 600 North Wolfe Street, Baltimore, MD 21287, USA. Electronic address: sgujar1@jhmi.edu.

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Classifications MeSH

questionsmedicales.fr › Système nerveux › Système nerveux central › Encéphale › Role of Functional Magnetic Resonance Imaging...
questionsmedicales.fr › Techniques d'investigation › Neuroimagerie › Neuroimagerie fonctionnelle › Cartographie cérébrale › Role of Functional Magnetic Resonance Imaging...
questionsmedicales.fr › Maladies du système nerveux › Tumeurs du système nerveux › Tumeurs du système nerveux central › Tumeurs du cerveau › Role of Functional Magnetic Resonance Imaging...
questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Mammifères › Eutheria › Primates › Haplorhini › Catarrhini › Hominidae › Humains › Role of Functional Magnetic Resonance Imaging...
questionsmedicales.fr › Diagnostic › Techniques et procédures diagnostiques › Imagerie diagnostique › Tomographie › Imagerie par résonance magnétique › Role of Functional Magnetic Resonance Imaging...
questionsmedicales.fr › Établissements, main d'oeuvre et services de soins de santé › Services de santé › Soins aux patients › Soins périopératoires › Soins préopératoires › Role of Functional Magnetic Resonance Imaging...