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. Author manuscript; available in PMC: 2015 May 1.
Published in final edited form as: Neuroradiology. 2014 Mar 14;56(5):405–412. doi: 10.1007/s00234-014-1348-9

Table 5.

Comparison of average rCBV values between OcE and NE tumor areas in patients with OcE (n=6) and NE (n=6).

OcE (or OcE* in NE group) area NE area OcE (or OcE*) vs. NE
Group Mean(SD) Mean(SD) Difference(SD) P value
OcE 2.42(1.27) 1.08(0.38) 1.33(1.00) 0.0313
NE 0.85(0.33) 0.87(0.38) –0.027(0.11) 0.5625

Note: OcE* indicates ROIs in NE tumors in anatomically corresponding locations with ROIs in areas of OcE in patients with OcE tumors.

Difference=Mean of average CBV of OcE ROI in the OcE (or NE) group - Mean of average CBV of NE ROI in the OcE (or NE) group.