Friday, November 7, 2008

IVC Filter







NB:

1. Placement above common iliac veins and below renal veins.

2. IVC diameter should be less than 28mm.

Normal Pressure Hydrocephalus and Inferior Vermian Hypoplasia


Note the accentuated flow void or jet in the aqueduct.


Note the "molar tooth" appearence to the brainstem seen in vermian hypoplasia.

Alzheimer Dementia





Temporo-parietal atrophy and reduced perfusion.

Bucket Handle Tear




"Double PCL" Sign

Saturday, November 1, 2008