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Biomedical Engineering and Bioengineering Commons™
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- Williams Honors College, Honors Research Projects (7)
- Chancellor’s Honors Program Projects (3)
- Biomedical Engineering (1)
- Doctoral Dissertations (1)
- Electronic Theses and Dissertations (1)
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- Faculty Publications and Other Works -- Biomedical and Diagnostic Sciences (1)
- Graduate Theses and Dissertations (1)
- Honors Theses (1)
- Master's Theses (1)
- Purdue Journal of Service-Learning and International Engagement (1)
- The Research and Scholarship Symposium (2013-2019) (1)
- The Summer Undergraduate Research Fellowship (SURF) Symposium (1)
- Publication Type
Articles 1 - 20 of 20
Full-Text Articles in Biomedical Engineering and Bioengineering
Insole Fall Prevention Device, Nick M. Hughes, Andrew M. Slaboda
Insole Fall Prevention Device, Nick M. Hughes, Andrew M. Slaboda
Biomedical Engineering
Falls among the aging population occur every single day, with 1 in every 5 resulting in some injury and 300,000 hospitalized every year with a hip fracture [1]. The most popular and effective way to mitigate these falls is through physical therapist intervention. However, with the increased popularity in telerehab, many patients at risk for falls cannot accurately convey their gait tendencies to their physical therapists from the comfort of their home or while not in direct contact with the PT. A device like an insole, implanted with force sensors, which measures different parts of a patient’s foot, could convey …
Medical Sound Simuvest, Luke Stanley, Daniel Woods, Megan Hines, Chris Cochran
Medical Sound Simuvest, Luke Stanley, Daniel Woods, Megan Hines, Chris Cochran
Chancellor’s Honors Program Projects
No abstract provided.
In The Pursuit Of Assistance: A Team's Desire To Not Let A Congenital Amputation Get In A Young Boy's Way, Carl Russell Iii, Gavin Loucks, Kirsten Wozniak
In The Pursuit Of Assistance: A Team's Desire To Not Let A Congenital Amputation Get In A Young Boy's Way, Carl Russell Iii, Gavin Loucks, Kirsten Wozniak
Purdue Journal of Service-Learning and International Engagement
EPICS is a service-learning design program run through Purdue University. It strives to teach students design skills through providing for individuals, communities, and organizations in the surrounding area while mirroring engineering industry standards. BME (Biomedical Engineering) is a team within EPICS that strives to serve community partners through biomedical applications. William Sevick is an elementary school student with a congenital arm amputation. William and his family have been working with the BME team for the past three years designing assistive devices with the purpose of improving his actions in daily life such as eating, playing games, and riding his bike.
An Improved Method For Hospital Acquired Pressure Ulcer (Hapu) Prevention, Megan Morrissey, Jillian Yeager, Julia Beekman
An Improved Method For Hospital Acquired Pressure Ulcer (Hapu) Prevention, Megan Morrissey, Jillian Yeager, Julia Beekman
Honors Theses
Hospital acquired pressure ulcers (HAPUs), also called bedsores, are damage to the skin and/or underlying tissue caused by prolonged pressure on the bony areas of the body, with around 20% of pressure ulcers occurring in the heel region. Currently, the most common practice for HAPU prevention is arbitrary manual repositioning of patients by nurses every 1-2 hours. The goal of our project was to address HAPUs in the heel region of low mobility patients through an ulceration risk sensing system. Our team has created a wearable ulceration risk assessment system that combines individual patient risk data with real time pressure …
Lower Extremity Exoskeleton, Kelly Haslett, Jacalyn Everhart
Lower Extremity Exoskeleton, Kelly Haslett, Jacalyn Everhart
Williams Honors College, Honors Research Projects
Develop a lower extremity device that provides assistance, support, and gait correction for children with cerebral palsy who display crouch gait as a symptom. The device will be designed for children ages 7-12. The device will be adjustable to accommodate varying levels of gait irregularity, weakness and human growth. The device would assist walking and stair climbing by providing bilateral support at hips, knees and ankle joints. The device will be designed for ease of donning and doffing. Battery, drive and control electronics will be designed to reside in a minimalistic backpack (outside the scope of this project).
Prosthetic Hand, Nicholas Damiani, Eric Rassavong, John Zolton
Prosthetic Hand, Nicholas Damiani, Eric Rassavong, John Zolton
Williams Honors College, Honors Research Projects
Development of a prosthetic hand for an above-the-wrist amputee. The hand will provide flexion and extension of the wrist, fingers and thumb. The device will be customized for each individual by utilizing an medical imaging of the amputation side stump and the normal arm/wrist as the input. An integral hand/wrist and socket will be 3D printed, and actuators will be mounted to the prosthetic to provide motion. The wrist will be a mirror-image of the normal hand. Materials utilized will be selected based on the medical image intensity for different tissue types (cartilage, bone, skin, fat, etc.) and will simulate …
Upper Extremity Mobility Device, Timothy J. Grassi, Jacob R. Miller
Upper Extremity Mobility Device, Timothy J. Grassi, Jacob R. Miller
Williams Honors College, Honors Research Projects
The goal of this project was to evaluate a clinical problem, explore possible solutions, and produce a functioning prototype that would conform to all the established guidelines and requirements. The project focused on developing an upper extremity mobility device for a singular client with limited muscle activity in his arms due to childhood polio. Our design process was governed by an adapted form of the FDA Design Control Process, 21 CFR 820.30 [1]. The outcome of this project was a functioning prototype that utilized the concept of a motorized pulley system remote controlled using a key fob. This research project …
The Tera Multi Terrain Mobility Aid Chassis, Colton Kemp, Daniel Nicoll, Ibrahim Suleiman, Mohammad Alyami
The Tera Multi Terrain Mobility Aid Chassis, Colton Kemp, Daniel Nicoll, Ibrahim Suleiman, Mohammad Alyami
Williams Honors College, Honors Research Projects
The natural environment poses a significant number of obstacles and dynamic settings that makes mobility difficult for those with physical and mobility impairments. To approach this problem, a suspension was designed using inspiration from the early Mars rovers developed by NASA for traversing the varied Martian landscape. The course of the project followed the direction of a start-up through problem identification, early design generation and review, and final design production. The project outcome, through client request and proven market research, aimed to produce a multi-terrain wheelchair. The final product is a kinematic body with mobile front “legs” and a rotational …
On-Demand Label Production, Robert A. Zimmerman
On-Demand Label Production, Robert A. Zimmerman
Master's Theses
The production and approval process for the various labels used in clinical trials wastes significant time and resources through the need to outsource label production or rely on large reams of pre-cut label stock for each revision throughout the process. An in-house, on-demand label printing and cutting system is a potential remedy to this waste. Previous work by Cheadle et al. resulted in a functional electomechanical prototype of the label cutting aspect of this research, capable of rudimentary linear cuts. In this continued research, emphasis was placed on improved label cutting capabilities and creating PC control software for label design. …
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 …
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.
Low Power, Low Noise Circuit For Biological Signal Recording, Rachael A. Swenson, Daniel J. Pederson, Pedro Irazoqui
Low Power, Low Noise Circuit For Biological Signal Recording, Rachael A. Swenson, Daniel J. Pederson, Pedro Irazoqui
The Summer Undergraduate Research Fellowship (SURF) Symposium
Implantable devices are ideal for recording biological signals in animal models as they have minimal effect on the animal’s normal behavior during observation. The creation of the circuitry for an implantable device has several restrictions including size, power consumption, and noise reduction. These factors compete against each other, making it necessary to carefully optimize circuit components for a given application. This study evaluates the design of a four-channel analog front end circuit board to record cardiac, neural, and respiratory biological signals. Through a critical analysis of component specifications for the circuit’s components and an evaluation of the circuits’ power and …
An Electrochemical Analysis Of Fretting Corrosion In Metal-On-Metal Hip Implants Subjected To High Impaction Loads, Joe Morin, Timothy L. Norman, Thomas K. Fehring
An Electrochemical Analysis Of Fretting Corrosion In Metal-On-Metal Hip Implants Subjected To High Impaction Loads, Joe Morin, Timothy L. Norman, Thomas K. Fehring
The Research and Scholarship Symposium (2013-2019)
The metal-on-metal total hip arthroplasty, a procedure where the hip joint is replaced by a femoral prosthesis with a metal femoral head and a metal socket, has been a popular option for patients requiring a hip joint replacement. Metal on metal hip implants have been a successful implant design until recently where there has been an increased number of failures of this type of implant due to fretting corrosion, believed to be caused from the use of large femoral heads. Fretting corrosion in hip implants results from cyclic micromotion at the taper-trunnion interface; this interface motion removes the protective oxidation …
Development Of Spectroscopic Methods For Dynamic Cellular Level Study Of Biochemical Kinetics And Disease Progression, Anna M. Sitarski
Development Of Spectroscopic Methods For Dynamic Cellular Level Study Of Biochemical Kinetics And Disease Progression, Anna M. Sitarski
Electronic Theses and Dissertations
One of the current fundamental objectives in biomedical research is understanding molecular and cellular mechanisms of disease progression. Recent work in genetics support the stochastic nature of disease progression on the single cell level. For example, recent work has demonstrated that cancer as a disease state is reached after the accumulation of damages that result in genetic errors. Other diseases like Huntingtons, Parkinsons, Alzheimers, cardiovascular disease are developed over time and their cellular mechanisms of disease transition are largely unknown. Modern techniques of disease characterization are perturbative, invasive and fully destructive to biological samples. Many methods need a probe or …
Wheelchair Fatigue Reducer, Aaron Miller, Dennis Andre Norfleet
Wheelchair Fatigue Reducer, Aaron Miller, Dennis Andre Norfleet
Chancellor’s Honors Program Projects
No abstract provided.
Design And Development Of A Wearable Wireless Health Monitoring System: A Smart Watch Approach, Keerthi Paranikumar
Design And Development Of A Wearable Wireless Health Monitoring System: A Smart Watch Approach, Keerthi Paranikumar
Graduate Theses and Dissertations
According to Statistics, every year, about 610,000 people die because of heart disease in United States of America. (i.e. 1 in every 4 deaths.*) Heart disease is common for both men and women. Annually, about 370,000 people die because of coronary heart disease, which is the most common type of heart disease [1]. About 735,000 Americans have heart attack every year. In this, 210,000 people gets heart attack who already has heart problems and 525,000 people get heart attack for the first time [2]. Not many people know that they have heart problems. Around 47% of the people in United …
Fiber Optic Bandage, Logan Mcneil, Cameron Pilkey, Brittani Erwin, Adam Wojnar
Fiber Optic Bandage, Logan Mcneil, Cameron Pilkey, Brittani Erwin, Adam Wojnar
Faculty Publications and Other Works -- Biomedical and Diagnostic Sciences
The purpose of this document is to show the report for the Fiber optic device formulated through the biomedical engineering department with a senior design group. A growing issue in medical technology is open wound care. Particularly prevalent in diabetics, open wound care is expensive and time consuming. Certain wavelengths of light have not only shown to have germicidal properties, but also allow cell growth and regeneration. The following design was founded around these ideas, and an initial design was developed. The design centered around using fiber optics as a means of replacing a wet bandage in a normal wound …
Fiber Optic Bandage, Logan Mcneil
Fiber Optic Bandage, Logan Mcneil
Chancellor’s Honors Program Projects
No abstract provided.
Foley Catheter Priming Device, Melissa A. Boswell, Landon Davis, Renee Horn, Tyler Grubb, Jason Green
Foley Catheter Priming Device, Melissa A. Boswell, Landon Davis, Renee Horn, Tyler Grubb, Jason Green
Williams Honors College, Honors Research Projects
A lack of a pressure gradient throughout the catheter prevents urine flow from the bladder and through catheter system in a condition referred to as “air-lock.” The purpose of this project was to design a device that could be utilized by person with a catheter faced with the problem of air-lock to restore urine flow and normal functioning of the catheter system. After a prototype was created, the device was put through a series of tests to insure proper functioning, absence of leakage, and durability. The device created can be added in-line with the catheter system, inconspicuously under the user’s …
Development And Experimental Analysis Of Wireless High Accuracy Ultra-Wideband Localization Systems For Indoor Medical Applications, Michael Joseph Kuhn
Development And Experimental Analysis Of Wireless High Accuracy Ultra-Wideband Localization Systems For Indoor Medical Applications, Michael Joseph Kuhn
Doctoral Dissertations
This dissertation addresses several interesting and relevant problems in the field of wireless technologies applied to medical applications and specifically problems related to ultra-wideband high accuracy localization for use in the operating room. This research is cross disciplinary in nature and fundamentally builds upon microwave engineering, software engineering, systems engineering, and biomedical engineering. A good portion of this work has been published in peer reviewed microwave engineering and biomedical engineering conferences and journals. Wireless technologies in medicine are discussed with focus on ultra-wideband positioning in orthopedic surgical navigation. Characterization of the operating room as a medium for ultra-wideband signal transmission …