Objective To study the methodology and clinical value of multi - slices spiral CT coronary angiography ( MSCTCA ).目的探讨多层螺旋CT冠状动脉造影 ( multislicespiral CTcoronary angiography, MSCTCA ) 的成像技术及其临床应用价值.Design research can be ...
从电视画面上看,许多木质房屋漂浮在水上.居民们从漂浮在水面上的残存物中寻找着他们的物品.Television pictures showed wooden homes flattened and residents searching through water - soaked debris for their belongings....