TCD Chart Flashcards
1
Q
Ophthalmic
A
transorbit 40-60 mm antegrade 21 +/- 5 cm/s medial
2
Q
PCA
A
transtemp 60-70mm antegrade 39 +/- 10 cm/s posterior
3
Q
BA
A
transforam 80-120mm retrograde 41 +/- 10 cm/s midline
4
Q
MCA
A
transtemp 30-60mm antegrade 55+/- 12 cm/s anterior and superior
5
Q
ICA at siphon
A
transorbit 60-80mm parasellar: antegrade supraclinoid: retrograde genu: bi-directional 47 +/- 14 cm/s varies
6
Q
ACA
A
transtemp 60-80mm retrograde 50 +/- 11 cm/s anterior and superior
7
Q
VA
A
transforam 60-90mm retrograde 38 +/- 10 cm/s rt and lt of midline
8
Q
terminal ICA
A
transtemp 55-65mm bi-directional 55 +/- 12 cm/s anterior and superior
