Figure 4From: A new method of kidney biopsy using low dose CT-guidance with coaxial trocar and bard biopsy guna: The coaxial trocar (arrow) was placed to the renal capsule, ready for renal biopsy. (Standard-dose scanning) b: The coaxial trocar (arrow) was placed to the renal capsule, ready for renal biopsy. (Low-dose scanning).Back to article page