2022 Volume 49 Issue 1 Pages 31-38
Vascular echoes are becoming common due to the significant advances in ultrasound diagnostic equipment. However, there are cases in which they cannot be sufficiently evaluated by routine inspection methods. There are ways to use changes in blood flow dynamics using attitude transformation, compression, and exercise, etc., but it is necessary to use them properly according to the purpose. Needless to say, safety is the top priority.