Lower limb amputations pose significant challenges for patients, with over 150,000 cases annually in the U.S., leading to a high demand for effective prosthetics. However, only 43% of lower limb prosthetic users report satisfaction, primarily due to issues with socket fit, which is critical for comfort, stability, and preventing injury. This study ...
The Microphysiological Systems Laboratory aims to develop colorectal cancer tumor models under a hypoxic environment to assess model response to pharmaceutical compounds in vitro. To perform relevant studies, researchers have attempted to use different hypoxic inducing strategies such as a nitrogen pod and hypoxic incubator to recreate in vivo phys...
The proposed research is for a novel SiGe-based Ion-Sensitive Dual Hetero-junction Bipolar Transistor (IS-HBT) to be used in both trans-dermal biological sensing as well as Lab-on-Chip (LOC) applications. The end goals for the device designed are two: For one, the research done for this work will be used to substantiate the claims made by Zafar et ...
The goal of this study was to build and test a concussion detection device using fluid pressure. The study was an investigation on the efficacy of a pressure device, as well as attempting to compare the pressure metric to well documented acceleration metrics. An impact delivery system, head model, and data recording system was developed to simulate...
Deep Vein Thrombosis is one of the leading causes of death in hospitals worldwide due its ability to form in patients who are sedentary after receiving care. There is a need for a DVT diagnostic device that can be worn constantly in order to alert medical professionals if a thrombosis is forming, which is the basis of this senior project. The curre...
Kinomatic is a startup company that provides custom preoperative surgical plans for orthopedic surgeons. The surgical plans are intended for total hip and knee arthroplasty to provide patient-specific measurements and implant sizing. Surgeons can view the surgical plans as 3D models in virtual reality with an Oculus Quest 2 headset or as a PDF summ...
This work describes the design of an EEG-based neurofeedback system which provides users with real-time feedback on their level of focus or relaxation. By analyzing the spectral content of the brain activity measured via scalp electrodes, focus and relaxation levels can be quantified. Based on these measurements, live feedback in the form of moving...
The LiftWalker’s purpose is to lift users with degenerative diseases from a seated to standing position and support them as they practice the motion of walking as a form of physical therapy. The current LiftWalker is upward of $5,000 so we redesigned the LiftWalker to be more accessible around the world. This meant using affordable and accessible m...
Thermal preconditioning to simulate shipping, handling and storage conditions did not affect distal tip stiffness values for permanently implantable cardiac leads used for pacing and defibrillation. Leads that were subjected to extreme temperatures and temperature cycling did not show changes in buckle force values compared with control specimens w...
Our task at hand is to develop a consumer-focused solution for improving elder care to provide additional peace of mind for seniors and caregivers using technology to extend independent living. We intend to create a device that will improve the quality of life of elderly individuals living alone by encouraging periodical movement throughout the day...
