What makes high-end ultrasound machines so expensive?

LV strain should improve after fixing aortic stenosis, right? But which patients benefit the most from it? Find out in this short clip.

Since speckle tracking is still relatively new, vendors deliver different results, making comparisons hard. Here we discuss some data about these differences.

Although current guidelines do not incorporate it yet, there is data about the value of LV strain for the timing of aortic valve surgery - watch it here!