Objective:To investigate the risk of short-term prognosis evaluation values of CT for the patients with lacunar infarction.Method:80 lacunar infarction patients which were admitted to our hospital from June 2011 to August 2014 were selected,all the patients were performed CT detection,and the PRR rates and NIHSS scores for the short-term prognosis risk assessment were choosed.Result:CT attenuation mainly for patients with lacunar infarction were showed oval shape,large lesions internal density,accompanied l...