Fig. 2From: Postoperative resveratrol administration improves prognosis of rat orthotopic glioblastomasH&E image-based tumour area measurement. a “Magic Wand”-based approach (Adobe Photoshop CS4 site) for measuring the tumour area of the 8 rats died that died after surgery. b Left side: Tumour sizes before and after resection (H&E staining, X 10). Right side: Average original and postoperative tumour sizes, with statistical significance (p < 0.05)Back to article page