Fig. 3From: Comparison of endoscopic evacuation, stereotactic aspiration and craniotomy for the treatment of supratentorial hypertensive intracerebral haemorrhage: study protocol for a randomised controlled trialHaematoma volume measurement using the software 3D Slicer. a Preoperative brain computed tomography (CT) scan confirming left external capsular haemorrhage. b Automatic depiction of the haematoma using the threshold effect. c 3D reconstruction and volume measurement of the haematomaBack to article page