Diagnostic functional MRI: Illustrated clinical applications and decision-making

被引：42

作者：

Bartsch, Andreas Joachim ^{[1
]}

Homola, Gyoergy ^{[1
]}

Biller, Armin ^{[1
]}

Solymosi, Laszlo ^{[1
]}

Bendszus, Martin ^{[1
]}

机构：

[1] Univ Wurzburg, Dept Neuroradiol, D-97080 Wurzburg, Germany

来源：

JOURNAL OF MAGNETIC RESONANCE IMAGING | 2006年 / 23卷 / 06期

关键词：

BOLD-fMRI; ASL-fMRI; DWI; probabilistic tractography; EEG; clinical applications; cochlear implant candidates;

D O I：

10.1002/jmri.20579

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

Functional magnetic resonance imaging (fMRI) has become a popular research tool, vet its use for diagnostic purposes and actual treatment planning has remained less widespread. The literature yields rather sparse evidence-based data on clinical fMRI applications and accordant decision-making. Notwithstanding. blood oxygenation level dependent (BOLD)- and arterial spin labeling (ASL)-fMRI can be judiciously combined with perfusion measurements, electroencephalographic (EEG) recordings, diffusion-weighted imaging (DWI), and fiber tractographies to assist clinical decisions. In this article we provide an overview of clinical fMRI applications based on illustrative examples. Assessment of cochlear implant candidates by fMRI is covered in some detail, and distinct reference is made to particular challenges imposed by brain tumors, other space-occupying lesions. cortical dysplasias, seizure disorders, and vascular malformations. Specific strategies, merits, and pitfalls of analyzing and interpreting diagnostic fMRI studies in individual patients are highlighted.

引用

页码：921 / 932

页数：12

共 38 条

[1] Global solution for a stochastic Ginzburg-Landau equation with multiplicative noise [J].

Barton-Smith, M .

STOCHASTIC ANALYSIS AND APPLICATIONS, 2004, 22 (01) :1-18

[2]

BARTSCH AJ, 2002, ROFO FORTSCHR RONTG, V174, P789

[3]

BARTSCH AJ, 2004, NEURORADIOLOGY, V46, pS98

[4]

BARTSCH AJ, 2004, NEURORADIOLOGY, V46, pS87

[5] Probabilistic independent component analysis for functional magnetic resonance imaging [J].

Beckmann, CF ;

Smith, SA .

IEEE TRANSACTIONS ON MEDICAL IMAGING, 2004, 23 (02) :137-152

[6] Characterization and propagation of uncertainty in diffusion-weighted MR imaging [J].

Behrens, TEJ ;

Woolrich, MW ;

Jenkinson, M ;

Johansen-Berg, H ;

Nunes, RG ;

Clare, S ;

Matthews, PM ;

Brady, JM ;

Smith, SM .

MAGNETIC RESONANCE IN MEDICINE, 2003, 50 (05) :1077-1088

[7] Activation of language cortex with automatic speech tasks [J].

Bookheimer, SY ;

Zeffiro, TA ;

Blaxton, TA ;

Gaillard, W ;

Theodore, WH .

NEUROLOGY, 2000, 55 (08) :1151-1157

[8] Functional magnetic resonance imaging and optical imaging for dominant-hemisphere perisylvian arteriovenous malformations [J].

Cannestra, AF ;

Pouratian, N ;

Forage, J ;

Bookheimer, SY ;

Martin, NA ;

Toga, AW .

NEUROSURGERY, 2004, 55 (04) :804-812

[9] Intrasubject reproducibility of presurgical language lateralization and mapping using fMRI [J].

Fernández, G ;

Specht, K ;

Weis, S ;

Tendolkar, I ;

Reuber, M ;

Fell, J ;

Klaver, P ;

Ruhlmann, J ;

Reul, J ;

Elger, CE .

NEUROLOGY, 2003, 60 (06) :969-975

[10] Evoked-cerebral blood oxygenation changes in false-negative activations in BOLD contrast functional MRI of patients with brain tumors [J].

Fujiwara, N ;

Sakatani, K ;

Katayama, Y ;

Murata, Y ;

Hoshino, T ;

Fukaya, C ;

Yamamoto, T .

NEUROIMAGE, 2004, 21 (04) :1464-1471

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