Our project utilizes 4D-CT imaging to comprehensively visualize and analyze both the morphology of vascular structures and the dynamic aspects of blood flow and tissue perfusion. This technique provides detailed anatomical information, capturing the arterial, venous, and perfusion phases. Through precise quantification of blood flow and microvascular perfusion, we assess the extent of perfusion deficits and identify vascular abnormalities. Dynamic imaging enables both treatment planning and monitoring in conditions like peripheral arterial disease and diabetic foot ulcers.

Publications

Intraarterial Four-dimensional CT Angiography with Soft Tissue Perfusion Evaluation in Diabetic Feet. DOI: 10.1148/radiol.222663