Evaluation of Distal Hemodynamic Changes of Lower Extremity after Endovascular Treatment: Correlation between Measurements of Color-Coded Quantitative Digital Subtraction Angiography and Ankle-Brachial Index

摘要

Purpose: To confirm the feasibility of using time-to-peak (TTP) measurements derived from color-coded digital subtraction angiography (ccDSA) imaging to assess improvements in distal circulation in relation to the ankle-brachial index (ABI).