Videos tagged with Doppler Ultrasound

This video demonstrates the SICH tourniquet's functionality after extreme testing, including freezing, impact, and being driven over. Using a Doppler ultrasound machine, the presenter confirms the tourniquet effectively stops blood flow in both the femoral artery and brachial artery, validating its performance under duress. The SICH tourniquet is presented as a potential heavy-duty option for tactical or emergency use.