Functional magnetic resonance in epilepsy
DOI:
https://doi.org/10.34024/rnc.2002.v10.8900Keywords:
Functional resonance imaging, principles, methodologyAbstract
Presently there is a great interest in new functional non-invasive methods which would be useful in localization of the epileptogenic zone and its relationship with functional cortex. Among these new methods, Functional Resonance Imaging is probably the one with potential to be utilized in clinical practice. We review its principles and methodology.
Metrics
References
Kim DS. Points of contact between neuronal physiology and fMRI. Syllabus of “11th Advanced Course of the ESNR”, Ancona 2001: 53-60. Moonen, B. Functional MRI. Springer, 2000.
Logothetis NK, Pauls J, Augath M, Trinath T, Oeltermann A. Neurophysiological investigation of the basis of the fMRI signal. Nature, 412(12):150-7, 2001.
Yetkin FZ, Mueller WM, Morris GL et al. Functional MR activation correlated with intraoperative cortical mapping. AJNR, 18:1311-5, 1997.
Bahn MM, Lin W, Silbergeld DL et al. Localization of language cortices by functional MR imaging compared with intracarotid amobarbital hemispheric sedation. AJR, 169:575-9, 1997.
Benson RR, Fitzgerald DB, LeSueur LL et al. Language dominance determined by whole brain functional MRI in patients with brain lesions. Neurology, 52:798-809,1999.
Binder JR, Swanson SJ, Hammeke TA, Morris GL, Mueller WM, Fischer M, Benbadis S, Frost JA, Rao SM, Haughton VM. Determination of language dominance using functional MRI: a comparison with the Wada test. Neurology, 46(4):978-84,1996.
Desmond JE, Sum JM, Wagner AD, Demb JB, Shear PK, Glover GH, Gabrieli JD, Morrell MJ. Functional MRI measurement of language lateralization in Wada-tested patients. Brain, 118(6):1411-9, 1995.
Bazin B, Cohen L, Lehericy S, Pierrot-Deseilligny C, Marsault C, Baulac M, Le Bihan D. Study of hemispheric lateralization of language regions by functional MRI.Validation with the Wada test. Rev Neurol (Paris), 156(2):145-8, 2000.
Lehericy S, Cohen L, Bazin B, Samson S, Giacomini E, Rougetet R, Hertz-Pannier L, Le Bihan D, Marsault C, Baulac M. Functional MR evaluation of temporal and frontal language dominance compared with the Wada test. Neurology 54(8):1625-33, 2000.
Killgore WD, Glosser G, Casasanto DJ, French JA, Alsop DC, Detre JA. Functional MRI and the Wada test provide complementary information for predicting postoperative seizure control. Seizure, 8(8):450-5, 1999.
Ramsey NF, Sommer IEC, Rutten GJ, Kahn RS. Combined analysis of language tasks in fMRI improves assessment of hemispheric dominance for language functions in individual subjects. NeuroImage, 13:719-33, 2001.
Bellgowan PSF, Binder JR, Swanson SJ, Hammeke TA, Springer JA, Frost JA, Mueller WM, Morris GL. Lateralization of seizure focus predicts activation of the left medial temporal lobe during semantic information encoding: an f MRI study. Neurology 51:479-84, 1998.
Lemieux L, Salek-Haddadi A, Josephs O, Allen P, Toms N, Scott C, Krakow K, Turner R, Fish DR. Event-related fMRI with simultaneous and continuous EEG: description of the method and initial case report. Neuroimage, 14:780-7, 2001.
