| Objective:To research the diagnosis value in coronary artery lesion of coronaryheart disease of 16-slices spiral computed tomography. Toprovide some valuableresearch for clinic between each type of TCM and the outcome of 16 slice MSCTcoronary angiograph. Materials and methods:to make coronary artery shadow to42patients diagnosised as coronary heart diease,and apply several methods to reformthe images and evaluate the constrictive. Results: 1.the disply ratio of coronary arteryin coronary angiography is 89.9%;the disply ratio of those can be estimated is77.1%.2. the disply ratio of the segments can be estimated in those can be displied is85.9%.3.the disply of two-sector Reconstraction Algorithin is better than the others in75%,P＜0.05,there were significant in it.4.there is not internal relationship betweenvariable Syndrome-types of TCM and the outcome of 16-slices spiral computedtomography coronary angiograph.Conlusion: 1.16-slinces spiral computedtomography has preferable veracity and sensitivity at the dispay of coronary artearyand constrictive,so it can basically meet the need of diagnosing coronary heartdisease, and to be a good method to choose patients before intervene operation..2.thepredominant influence factors for the disply of coronary artery angiography arethediameter,trend,position, the variation of the contrast,and the choose of imageReform window, the predominant influence factors for the evaluate are:movementfake shadow;serious calcification;cardiac arrhythmia and technique.3, there is notinternal relationship between variable Syndrome-types of TCM and the outcome of16-slices spiral computed tomography coronary. |
