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Full-Text Articles in Medicine and Health Sciences
Utilizing Teslasuit To Analyze Changes In Joint Angles And Galvanic Skin Responses During Slips (A Stress-Inducing Task), Olivia Johnson, Caitlin Ha, Audrey Arenal
Utilizing Teslasuit To Analyze Changes In Joint Angles And Galvanic Skin Responses During Slips (A Stress-Inducing Task), Olivia Johnson, Caitlin Ha, Audrey Arenal
Student Scholar Symposium Abstracts and Posters
When experiencing dangerous situations, humans have two different responses: fight or flight. During these moments, the sympathetic nervous system takes over and causes the body to work overtime to give the person the best chance at survival. Although the average person doesn’t face a life-or-death experience every day, slips are fairly common and can trigger this fight-or-flight response. Exploring what happens during a slip and quantifying a body’s response can be difficult. Still, with the help of motion capture suits and biometric sensors, there is a unique opportunity to learn more about the kinematics and physiological responses of the human …
Reliability Of Accelerometer-Based Reaction Time Tests, Jacob Hepp, Warner Rhodes, Jordan Walton, Rahul Soangra, Brent Harper
Reliability Of Accelerometer-Based Reaction Time Tests, Jacob Hepp, Warner Rhodes, Jordan Walton, Rahul Soangra, Brent Harper
Student Scholar Symposium Abstracts and Posters
Concussions are traumatic brain injuries that affect the function of the brain. One of the primary symptoms of a concussion is a lack of reaction time. The people that are most susceptible to concussions are athletes; Laker’s (2011) study found that 135,000 patients that suffer concussions from playing sports are expected to be hospitalized each year, with football making up 75% of concussions at high school and college levels. Honda et al. (2018) suggested reaction time as an important biomarker of concussion. Laboratory camera-based motion capture data, while reliable, is not a realistic tool to use outside of a laboratory …
Understanding Parkinson’S Disease Through Gait Initiation And Center Of Pressure, Mira Ananthanarayanan, Kiara Salceda, Michael Shiraishi, Rahul Soangra
Understanding Parkinson’S Disease Through Gait Initiation And Center Of Pressure, Mira Ananthanarayanan, Kiara Salceda, Michael Shiraishi, Rahul Soangra
Student Scholar Symposium Abstracts and Posters
Parkinson's disease is a neurological disorder that causes tremors and freezing of gait in diagnosed patients. Freezing of gait can be difficult to identify and intervene without laboratory based instruments data collection. Force plates have been proven to show viable results in identifying gait events such as heel contact and toe off. The complete gait cycle consists of a right-heel strike, right heel-to-toe shift, simultaneous right-toe off/left heel strike, left heel-to-toe shift, and a simultaneous left-toe off/right heel strike. This study will investigate center of pressure trajectories when initiating gait between healthy and Parkinson's participants. It is predicted that the …
Identifying Voice-Based Digital Biomarkers Of Parkinson's Disease, Rachelle Beshay, Madison Gill, Michael Shiraishi, Rahul Soangra
Identifying Voice-Based Digital Biomarkers Of Parkinson's Disease, Rachelle Beshay, Madison Gill, Michael Shiraishi, Rahul Soangra
Student Scholar Symposium Abstracts and Posters
Introduction: Parkinson's disease is a disorder in the central nervous system that causes tremors, abnormal gait and balance, and muscle rigidity due to loss of function in parts of the brain. Traditionally, Parkinson's is identified by the physical symptoms seen in a patient's gait and motor skills, but irregular speech patterns (hypokinetic dysarthria) is one of the first symptoms to be derived from the disease. Objective: The goal of this ongoing study is to use Mel Frequency Centrum Coefficients (MFCC), to diagnose Parkinson's in the early stages by identifying hypokinetic dysarthria. MFCC's process speech recognition patterns and produce …