1 / 68

QUIZ

RADIO-ANATOMIE DU CORTEX CEREBRAL Marc Braun 2008 Neuroradiologie et Anatomie - Faculté de Médecine - CHU Nancy . QUIZ. CETTE LESION EST ELLE : TEMPORALE ? PARIETALE ? FRONTALE ?. LE LOBE FRONTAL. MORPHOLOGIE EXTERNE. LIMITES : FACE LATERALE: EN ARR : SILLON CENTRAL

jara
Télécharger la présentation

QUIZ

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. RADIO-ANATOMIE DU CORTEX CEREBRALMarc Braun2008Neuroradiologie et Anatomie - Faculté de Médecine - CHU Nancy

  2. QUIZ CETTE LESION EST ELLE : TEMPORALE ? PARIETALE? FRONTALE ?

  3. LE LOBE FRONTAL

  4. MORPHOLOGIE EXTERNE • LIMITES : FACE LATERALE: • EN ARR : SILLON CENTRAL • AVANT : POLE FRONTAL • FACE MEDIALE : • SILLON CINGULAIRE • SILLON CENTRAL

  5. LOBE FRONTAL

  6. LOBE FRONTAL

  7. SILLON CENTRAL ASPECTS CLASSIQUES

  8. SILLON CENTRAL (II)

  9. SILLON CENTRAL (III)

  10. SILLON CENTRAL (IV)

  11. SILLON FRONTAL SUPERIEUR ASPECTS CLASSIQUES

  12. SILLON FRONTAL SUP

  13. GYRUS FRONTAL SUPERIEUR (F1) LIMITES : FISSURE HEMISPHERIQUE SILLON FRONTAL SUPERIEUR

  14. GYRUS FRONTAL SUP (F1)

  15. GYRUS FRONTAL MOYEN (F2) LIMITES : SILLON FRONTAL SUPERIEUR SILLON FRONTAL INFERIEUR

  16. GYRUS FRONTAL INFERIEUR (F3) LIMITES : SILLON FRONTAL INFERIEUR FACE INFERIEURE

  17. GYRUS FRONTAL INFERIEUR (F3) VARIATIONS

  18. AIRES DU LANGAGE (I) • AIRE DE BROCA (F3, 45 et 44) • FAISCEAU ARQUE • AIRE DE WERNICKE (Gy. Angulaire 39, aires Visuelles 17-19)

  19. SILLON PRECENTRALCONSTITUTION SILLON PRECENTRAL INFERIEUR SILLON PRECENTRAL SUPERIEUR

  20. Aspect classique en IRM Coupe horizontale Coupe Sagittale Avt Ht Dte Avt

  21. SILLON PRECENTRAL SUP

  22. AIRES CORTICALES MOTRICES • AIRE MOTRICE PRINCIPALE (MI) • AIRE MOTRICE SUPPLEMENTAIRE (MII) • AIRE PREMOTRICE

  23. AIRE MOTRICE PRINCIPALE • = GYRUS PRECENTRAL (AIRE 4) • SURFACE MEDIALE : PORTION ANTERIEURE DU LPC HOMONCULE INVERSE • REPRESENTATION NON FIXEE (stimulations repétées du pouce)

  24. LOBE PARIETAL • FACE MEDIALE : • Sillon INTRAPARIETAL • Limites : • Sillon cingulaire • Sillon P-Occipital médial • Sillon central

  25. LOBE PARIETAL • FACE LATERALE • SILLON PARIETO-OCCIPITAL LAT. • SILLON CENTRALFISSURE LATERALE • SILLON POST-CENTRAL

  26. LA CONVEXITE CEREBRALELOBE PARIETAL

  27. LOBE PARIETALGYRUS POST-CENTRALLOBULE PARIETAL SUPERIEUR

  28. LOBE PARIETAL

More Related