Comparison of hypothesis- and a novel hybrid data/hypothesis-driven method of functional MR imaging analysis in patients with brain gliomas

M Caulo, Rosario Esposito, D Mantini, C Briganti, C Sestieri, Pa Mattei, Cesare Colosimo, Gl Romani, A. Tartaro

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

An alternative technique, which is less influenced by tumor- and patient-related factors, is required to overcome the limits of GLM analysis of fMRI data in patients. The aim of this study was to statistically assess differences in the identification of language regions and hemispheric lateralization of language function between controls and patients as estimated by both the GLM and a novel combined ICA-GLM procedure.
Original languageEnglish
Pages (from-to)1056-1064
Number of pages9
JournalAJNR. American journal of neuroradiology
Volume32
DOIs
Publication statusPublished - 2011

Keywords

  • Adolescent
  • Adult
  • Aged
  • Algorithms
  • Aphasia
  • Brain Neoplasms
  • Female
  • Glioma
  • Humans
  • Image Interpretation, Computer-Assisted
  • Magnetic Resonance Imaging
  • Male
  • Middle Aged
  • Reproducibility of Results
  • Sensitivity and Specificity
  • Young Adult

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