Anatomy for Neuroimaging - MIDAG

							Anatomy for Neuroimaging

   J. Keith Smith, M.D., Ph.D.
         Neuroradiology
             Neuro-Anatomy
•   Skull and Meninges (Dura, Pia)
•   Vasculature: Veins and Arteries
•   Surface Anatomy-Lobes, gyri, Sulci
•   Histologic-Broadman’s
•   Functional-motor, sensory, speech
•   White Matter
•   Cross sectional imaging
Skull and Meninges
Intracranial Hemorrhage
     Cranial nerves


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http://www.teaching-
biomed.man.ac.uk/resources/wwwcal/
cranial_nerves/page1.asp
Arterial Blood Supply



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Anterior circulation
 Internal carotid arteries
Posterior circulation
 Vertebral arteries
Anatomy and Vascular Territories of the 3 Main Cerebral Arteries:
Middle Cerebral Artery
Anterior Cerebral Artery and Posterior Cerebral Artery
Cortical Areas Supplied by the
 MCA, ACA and PCA
Superficial and Deep Arterial Supply to the Cerebral Hemispheres
                        Coronal Plane
Superficial and Deep Arterial Supply to the Cerebral Hemisphere
                Axial Plane
Lenticulostriate Arteries Supply the Basal Ganglia and Internal Capsule
Arterial Supply of the Thalamus and Basal Ganglia
Ischemic: MCA Infarct
Ischemic: Lacunar Infarct
Ischemic: Basilar Thrombosis
 Surface Anatomy-Lobes




http://faculty.washington.edu/chudler/lobe.html
    Surface Anatomy-Gyri & Sulci




http://www.univie.ac.at/anatomie2/plastinatedbrain/surfaceanatomy/surfac
    e-suplat-text.html
                                                Lateral
                                             Medial

http://www.univie.ac.at/anatomie2/plastinatedbrain
/surfaceanatomy/surface.html
Histological Anatomy-Broadman’s
Functional- Motor Cortex
Somatic Sensory Cortex
Language Areas
 Talaraic Atlas




http://www.neuro.spc.org/talaraic/
White Matter-DTI
               White Matter Fiber Tracts




  Association                      Projection                               Callosum
Wakana S, Jiang H, Nagae-Poetscher LM, van Zijl PC, Mori S. Fiber tract-based atlas of human
white matter anatomy. Radiology. 2004 Jan;230(1):77-87. Epub 2003 Nov 26.
                                   Ventricles


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               http://faculty.washington.edu/chudler/vent.html
Normal CT
Normal MRI T1 Weighted
Normal MRI T2 Weighted
5D   6Mo   14Mo
          Misc Web resources
     http://www.neuropat.dote.hu/anatomy.htm


http://www.temple.edu/acb/aker/Gross Brain Show/slide2.htm