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A, Image illustrating the inflatable junctional tourniquet (JT) device and the wrapping mechanism used to secure the device. B, Femoral artery (FA) ultrasound image showing B-mode long-axis ultrasound imaging of the FA (top) and pulsed-wave Doppler imaging of FA blood flow velocity (bottom) before and after tourniquet inflation, demonstrating complete elimination of pulsatile blood flow.
