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

Rozita Jalilianhasanpour; Elham Beheshtian; Daniel Ryan; Licia P. Luna; Shruti Agarwal; Jay J. Pillai; Haris I. Sair; Sachin K. Gujar

doi:10.1016/j.rcl.2021.02.001

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

Rozita Jalilianhasanpour, Elham Beheshtian, Daniel Ryan, Licia P. Luna, Shruti Agarwal, Jay J. Pillai, Haris I. Sair, Sachin K. Gujar

School of Medicine

Research output: Contribution to journal › Review article › peer-review

Abstract

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.

Original language	English (US)
Pages (from-to)	377-393
Number of pages	17
Journal	Radiologic clinics of North America
Volume	59
Issue number	3
DOIs	https://doi.org/10.1016/j.rcl.2021.02.001
State	Published - May 2021

Keywords

Brain mapping
Functional MR imaging
Presurgical mapping
Resting state fMR imaging
Task fMR imaging

ASJC Scopus subject areas

Radiology Nuclear Medicine and imaging

Access to Document

10.1016/j.rcl.2021.02.001

Cite this

@article{2f65941572d74e9984765aa9af160954,

title = "Role of Functional Magnetic Resonance Imaging in the Presurgical Mapping of Brain Tumors",

abstract = "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.",

keywords = "Brain mapping, Functional MR imaging, Presurgical mapping, Resting state fMR imaging, Task fMR imaging",

author = "Rozita Jalilianhasanpour and Elham Beheshtian and Daniel Ryan and Luna, {Licia P.} and Shruti Agarwal and Pillai, {Jay J.} and Sair, {Haris I.} and Gujar, {Sachin K.}",

year = "2021",

month = may,

doi = "10.1016/j.rcl.2021.02.001",

language = "English (US)",

volume = "59",

pages = "377--393",

journal = "Radiologic clinics of North America",

issn = "0033-8389",

publisher = "W.B. Saunders Ltd",

number = "3",

}

TY - JOUR

T1 - Role of Functional Magnetic Resonance Imaging in the Presurgical Mapping of Brain Tumors

AU - Jalilianhasanpour, Rozita

AU - Beheshtian, Elham

AU - Ryan, Daniel

AU - Luna, Licia P.

AU - Agarwal, Shruti

AU - Pillai, Jay J.

AU - Sair, Haris I.

AU - Gujar, Sachin K.

PY - 2021/5

Y1 - 2021/5

N2 - 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.

AB - 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.

KW - Brain mapping

KW - Functional MR imaging

KW - Presurgical mapping

KW - Resting state fMR imaging

KW - Task fMR imaging

UR - http://www.scopus.com/inward/record.url?scp=85105207176&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85105207176&partnerID=8YFLogxK

U2 - 10.1016/j.rcl.2021.02.001

DO - 10.1016/j.rcl.2021.02.001

M3 - Review article

C2 - 33926684

AN - SCOPUS:85105207176

SN - 0033-8389

VL - 59

SP - 377

EP - 393

JO - Radiologic clinics of North America

JF - Radiologic clinics of North America

IS - 3

ER -

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

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this