To study the clinical value of CTA and CPR in ischemic cerebrovascular disease.
[Abstract] Objective To evaluate the clinical value of multi-slice spiral CT in ischemic
cerebrovascular disease. Methods Enhanced sixteen slice spiral CT imaging was performed in
198 cases after injecting contrast 17s-20s. shaded surface display,maximum intensity
projection,multi-planar reconstruction were made to analyse intracranial vessels, to display the
degree of stenosis and aterosclerotic plaques. Result In 169 lesions,the sensivity o serious
stenosis was 95%. Conclusion CTA and multiplicate reconstraction techniques provid convincing
proofs to diagnose cerebral arterosclerosis.
[key wards] CTA, cerebral arterosclerosis, MPR, multi-slice spiral CT,volume scan