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. Author manuscript; available in PMC: 2012 Oct 1.
Published in final edited form as: J Neurosurg. 2011 Jun 24;115(4):852–857. doi: 10.3171/2011.5.JNS101457

TABLE 1.

Imaging findings during intraoperative MR imaging*

Finding No. of Pts (%) Mean Range
SDH 5 (3) 5.2 mm 4–8 mm
SAH 3 (2) 50.5 cm3 11.9–116.6 cm3
IPH 1 (0.6) 0.25 cm2 —
subarachnoid air 4 (3) 19.16 cm3 0.74–63.84 cm3
brain shift
   right 126 (83) 0.54 cm 0.1–1.2 cm
   left 128 (84) 0.59 cm 0.1–1.3 cm
*

SAH = subarachnoid hemorrhage; SDH = subdural hematoma; IPH = intraparenchymal hemorrhage.