网页血管造影术. 作者: Mustafa A. Mafraji, MD, Rush University Medical Center. 已审核/已修订 11月 2023 | 修改的 12月 2023. 血管造影术是一种使用 X 线和造影剂生成血管图像的医学影像学检查。. 对于血管造影而言,X 线用于显示血管细微图像。. 有时称为常规血管造影术,以区 …
网页Venography is an x-ray examination that uses an injection of contrast material to show how blood flows through your veins. Your doctor may use it to find blood clots, identify a vein for use in a bypass procedure or dialysis access, or to assess varicose veins before surgery.