Portable ultrasound may be used to prevent heart attacks by measuring the Intima Media Thickness (IMT) of the carotid artery.

A portable ultrasound system with a linear transducer can provide an accurate view of the carotid artery where measurements may be taken of the wall thickness.

Portable ultrasound can be used to detect plaque buildup and help determine whether an occlusion is hard or soft and provide valuable information for detecting at risk patients.