Figure 3From: A new method of kidney biopsy using low dose CT-guidance with coaxial trocar and bard biopsy guna: A long needle (arrow) was used to deliver local anesthesia to the subcutaneous and perirenal tissues down to the renal capsule (Standard-dose scanning). b: a long needle (arrow) was used to deliver local anesthesia to the subcutaneous and perirenal tissues down to the renal capsule (Low-dose scanning).Back to article page