**8. Quality assurance**

**Figure 10.** Radiation wound 22 months after angioplasty procedure [15].

44 Medical Imaging and Image-Guided Interventions

treatment of acute stroke [11].

**Figure 11.** Radiation injury in a 60-year-old woman subsequent to successful neurointerventional procedure for the

Quality assurance in medical imaging intends to ensure the consistent provision of prompt and accurate diagnosis of patients with minimum radiation exposure to patient and staff and to be cost-effective.
