The triple-rule-out method allows for cost-effectie, rapid assessment of PE, coronary stenosis, and thoracic aortic dissection in ER patients with a single acquisition, he said.

• 三重排除的方法考虑到了成本-效益，PE的快速评估，冠状动脉狭窄和单个采集的ER患者的胸主动脉夹层形成，他说。