KINEMATICS AND ELECTROMYOGRAPHY OF TRUNK AND LOWER-LIMB DURING WALKING WITH NEGATIVE HEEL SHOES

Abstract

Doppler examinations improved in cases of deep or small vessels, vessels with low or slow flow, or vessels studied with a bad insonation angle. USCA also enhanced detection of flow within normal and abnormal vessels, including tumor and stenotic vessels. Ischemic areas were better delineated. Specific settings and software developed by US equipment manufacturers and US sequences (such as second harmonic imaging or transient imaging) prefigured the necessary adaptation of US units to the new potentials of USCA. Second harmonic properties will improve detection of smaller vessels including neovascularization associated with tumors. Targeting possibilities will increase the efficacy of USCA, and allow specific delivery of active drugs such as anticoagulants or cytotoxic compounds. New generations of USCA appear very promising, and are becoming part of the US future.