润色但不改变意思：Early and timely diagnosis of free-floating thrombus formed by the rupture of a vulnerable carotid artery plaque is crucial as once detached it can lead to even more severe stroke This can si

It is essential to diagnose free-floating thrombus resulting from the rupture of a vulnerable carotid artery plaque early and promptly, as it can cause a more severe stroke once detached. This can considerably decrease the occurrence and fatality rate of stroke. Carotid ultrasound imaging is a preferred diagnostic technique due to its ease of use, real-time monitoring, non-invasive nature, and ability to be performed at the bedside.