JoVE Journal
Medicine
Medicine
이 콘텐츠 오픈 액세스로 구독없이 시청하실 수 있습니다.
챕터
요약
We describe a technique for measuring aortic stiffness from its pressure-diameter relationship in vivo in mice. Aortic diameter is recorded by ultrasound and aortic pressure is measured invasively with a solid-state pressure catheter. Blood pressure is changed incrementally and the resulting diameter is measured.