Colored carotid artery, medical doppler ultrasound scan. — Stock photos

"Colored carotid artery, medical doppler ultrasound scan." is an authentic stock image by ScienceRF. It’s available in the following resolutions: 1600 x 1022px, 2600 x 1662px, 5275 x 3371px. The minimum price for an image is 49$. Image in the highest quality is 5275 x 3371px, 300 dpi, and costs 449$.