collection of cta brain or ct angiography of the brain comparison mip technique axial ,coronal and sagittal view for detect brain

3d anatomy aneurysm angiogram angiography artery background brain cerebral cerebrovascular circle computed contrast ct cta diagnosis disease equipment examination head headache health hospital human imaging injury media medical medicine neurosurgery patient radiation radiology reconstruction resonance scan scanner science skull stroke surgery technology tomography vascular vasculature willies