PT:
Lab value
10 to 12 seconds (this can vary slightly from lab to lab)
PTT:
30 to 45 seconds (this can value slightly from lab to lab)
in a CT arthrogram: where is contrast given:
joint space
with RCM
effective dose is measued in:
seiverts
calculated with dosimiters around a phantom and used to account for variables in beam hardining:
CTDIw
Unit of measurment used for total PT dose from a helical CT:
And
What dose profile:
mGy-cm
and
DLP
abominal aorota bifricates at:
l4
best view for pituitary gland
coronal