润色：Ultrasound contrast imaging can effectively display floating thrombi caused by the rupture of vulnerable plaques in the carotid artery providing a basis for early successful treatment of patients

Revised: Ultrasound contrast imaging is a highly effective method for visualizing floating thrombi resulting from the rupture of vulnerable plaques in the carotid artery. This imaging technique serves as a valuable tool in identifying these thrombi at an early stage, enabling prompt and successful treatment for patients.