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Automatic Tourniquet For Military Emergencies, Arshia Nazerani Houshmand, Marina Felt, Blake Juett Jun 2021

Automatic Tourniquet For Military Emergencies, Arshia Nazerani Houshmand, Marina Felt, Blake Juett

Biomedical Engineering

This document contains the progress and development of an automated tourniquet that would be intended for use within the United States military. The project was student-led and sponsored. Coordination and confirmation of our device was provided by Dr. John F. Kragh, who is part of the U.S. Army Institute of Surgical Research. The document will outline the research conducted on tourniquets, specification development of the tourniquet, morphology process, and final design production of the automatic tourniquet.


Static Force Analysis Of A Porcine Mitral Valve To Determine Self-Supporting Capabilities Of The Leaflets, Jacob Paris May 2021

Static Force Analysis Of A Porcine Mitral Valve To Determine Self-Supporting Capabilities Of The Leaflets, Jacob Paris

Biomedical Engineering Undergraduate Honors Theses

The mitral valve (MV) is responsible for controlling the flow between the left atrium (LA) and left ventricle (LV). This includes maintaining valve closure under high systolic pressures. Mitral regurgitation (MR) occurs when the valve fails to completely close and blood flows in the reverse direction, from the LV to the LA, during ejection. This type of valvular heart disease is prevalent among elderly individuals and is becoming increasingly common as the population ages. In order to better understand how to properly treat this large group of affected individuals, the mechanics of the MV during high systolic pressures must be …