CT BRAIN - BASICS. Dr Mohamed el Safwany , MD. Intended learning outcome. The student should learn at the end of this lecture CT brain basics. CT Principle. RING OF XRAY DETECTORS. Frankfurt plan e. HOUNSFIELD UNITS. Numeric information in each pixel of ct image
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Dr Mohamed el Safwany, MD.
The student should learn at the end of this lecture CT brain basics.
RING OF XRAY DETECTORS
FORAMEN OF MONRO
AQUEDUCT OF SYLVIUS
INT OCC PROT
SUPRA SELLAR CISTERN
AICA-inferolateral part of pons, middle cerebellar peduncle, floccular region, anterior petrosal surface of cerebellar hemisphere
GRAY MATTER INVOLVEMENT
NOT CONFINED TO VASCULAR DISTRIBUTION
MOSTLY INVOLVES WHITE MATTER
David Sutton’s Radiology
Clark’s Radiographic positioning and techniques
Two students will be selected for assignment.
Describe CT of acute brain infarction?