Open Access. Powered by Scholars. Published by Universities.®
- Keyword
-
- Biomedical (2)
- Airway clearance technique (1)
- Chronoamperometry (1)
- Co2 (1)
- Contact angle (1)
-
- Cough assist (1)
- Electrochemical sensor (1)
- Engineering (1)
- Helemt (1)
- Mechanical ventilation (1)
- Multi-walled carbon nanotube (1)
- Nanosensor (1)
- Neuromuscular disorder (1)
- O2 (1)
- Respiration (1)
- Respiratory care (1)
- Senior Design (1)
- Sodium ion sensor (1)
- Tracheostomy (1)
- Ventilation (1)
- Wrist Brace (1)
Articles 1 - 5 of 5
Full-Text Articles in Engineering
The Second Wind, Jacob Heiss, Logan Neidert
The Second Wind, Jacob Heiss, Logan Neidert
Williams Honors College, Honors Research Projects
The Second Wind device is a set of sensors and a data processing unit capable of recording data necessary to conduct a simplified version of a complex cardiopulmonary stress test (CPET). This data includes VO2, VCO2, ventilation, and pulse oximetry data. VO2 and VCO2 are the percent, by volume, of oxygen and carbon dioxide in the patient's breath, spirometry is the measure of air flow, and the pulse oximetry data includes heart rate (HR) and percent oxygen in the blood (SpO2). In addition, the device was designed to be portable, so this test could be run from patients’ homes or …
Quickcough: An Instrumentational Proximal Airway Clearance Technique (Act) For Select Patients With Neuromuscular Disease (Nmd), Sean X. Sullivan, Russell K. Catania, Madison K. Plaster, Sydney E. Kandray, Mariah Costa
Quickcough: An Instrumentational Proximal Airway Clearance Technique (Act) For Select Patients With Neuromuscular Disease (Nmd), Sean X. Sullivan, Russell K. Catania, Madison K. Plaster, Sydney E. Kandray, Mariah Costa
Williams Honors College, Honors Research Projects
Patients with neuromuscular disease (NMD) requiring tracheostomy and mechanical ventilation secondary to respiratory failure encounter increased difficulty in removing pulmonary secretions from the airways. To combat issues associated with current treatment modalities for insufficient cough efficacy (cost, poor mobility, discomfort, lack of evidence), we have developed an instrumentational proximal airway clearance technique (ACT) which augments a manual proximal ACT developed by a client with NMD. QuickCough is a 3D-printed PLA attachment to the tracheostomy apparatus which has demonstrated its ability to facilitate pressure changes necessary to increase patient’s peak cough flow (PCF) by providing a stronger exsufflation for the patient. …
Easy Adjustable Protective Helmet, Ryan Balash
Easy Adjustable Protective Helmet, Ryan Balash
Williams Honors College, Honors Research Projects
Akron Children’s Hospital and The University of Akron’s Biomedical Engineering Design Team Engineering Forward have paired together to improve medical adapted helmets for post-operative and disabled patients. An issue is the helmets are only produced in a couple of sizes. Also, it is a tedious process to constantly adjust the pressure on the patient’s cranium within a trial-and-error process. Engineering Forward plans to improve the effectiveness of this helmet by creating an adjustable helmet that can read the pressure on a patient’s head. The caregiver can then make the necessary adjustments to the helmet to accommodate the patient. Documents of …
Fabrication And Characterization Of Nanofiber Nylon-6-Mwcnt As An Electrochemical Sensor For Sodium Ions Concentration Detection In Sweat, Kelsey Mills
Williams Honors College, Honors Research Projects
Fabrication and characterization nylon-6-MWCNT nanofiber as an electrochemical sensor to detect sodium ion concentrations specifically in sweat. Using contact angle to determine surface morphology and chronoamperometry testing to identify ideal sensor conditions, tests optimized parameters like weight percent of nylon or other polymers, carbon nanotube (CNT) isomer, and solution concentration to determine reproducibility of functional sensors. Utilizing the electric qualities of carbon nanotubes partnered with the sodium ion selectivity of calixarene treatment and polymers unique properties like flexibility and scalability create open an arena for optimizing sodium ion sensors for further development for functional prototypes. Morphology tests showed that the …
The Wrist Brace Project, Nathan Nicholas
The Wrist Brace Project, Nathan Nicholas
Williams Honors College, Honors Research Projects
This paper outlines the engineering design process of creating a specialized wrist brace for a local child. This project was completed by a team of senior Biomedical Engineering students.