Objective: Real-time accurate venous lesion characterization is needed during endovenous
interventions for stent deployment. The goal of this study is to validate a novel device for …

Our study sought to investigate the blood flow pattern in the superior vena cava (SVC) of
healthy adults and to describe the development and characteristics of the flow pattern using …

Chronic venous insufficiency affects over 2 million patients in the US alone, with severe
cases involving thousands of patients with chronic leg ulcers and potential amputation …

Background It has been shown that venous valves have pairing arrangements with specific
relative orientation and spacing that contribute to helical flows. The studies to date have not …

Objective This study describes a novel swine model of venous thromboembolism (VTE) with
reflux-induced venous hypertension. Methods Six pigs underwent disruption of the tricuspid …

Objective Venous insufficiency is associated with histological changes and structural
remodelling of the venous wall. The effects of these changes on global venous function …

Background Efforts to treat chronic venous insufficiency have focused on the development of
prosthetic venous valves. The role of prosthetic valve-to-vessel size matching has not been …

Background—Proper vessel sizing during endovascular interventions is crucial to avoid
adverse procedural and clinical outcomes. LumenRECON (LR) is a novel, nonimaging …

Incompressibility implies that a tissue preserves its volume regardless of the loading
conditions. Although this assumption is well-established in arterial wall mechanics, it is …

The structure and function of coronary venous vessels are different from those of coronary
arteries and are much less understood despite the therapeutic significance of coronary sinus …