Research Interests: Computer Science, Algorithms, Artificial Intelligence, Physics, Computer Vision, and 15 moreMedicine, Image segmentation, Biomedical Imaging, Computer Simulation, Animals, In Vivo Imaging, Image Enhancement, Blood Vessels, Flow Velocity, Ground Truth, Blood cells, Intravital Microscopy, Image Computing, Image Features, and kinetic analysis
Research Interests:
This thesis describes the design of a DSP based air detector system to prevent air embolism during Hemodialysis, which is a treatment option for kidney failure disease. Hemodialysis consists of removing blood from the body, filtering and... more
This thesis describes the design of a DSP based air detector system to prevent air embolism during Hemodialysis, which is a treatment option for kidney failure disease. Hemodialysis consists of removing blood from the body, filtering and treating the blood to remove toxic substances such as wastes and fluids, reestablishing proper chemical levels in the blood and returning the processed blood to the body. The functions of hemodialysis are performed through the use of a dialyzer, which is also known as an artificial kidney. During hemodialysis small air bubbles may infiltrate the tubing used during the therapy and combine to form larger air bubbles that are harmful to the patient. If an air bubble is large enough and enters the patient's circulatory system, the blood flow can be blocked and the patient can die by embolism. Most of the hemodialysis instruments in use today are equipped with air detection systems, which are based on analog design and digital microcontroll ers. Thi...