Students in Research: Pratima Oulkar

Step-by-step, piece-by-piece -- Pratima Oulkar grew up with a inquisitiveness around building something from the ground up. Now, this second-year biomedical engineering student at Penn State Brandywine is working on ways to create accessible and customizable prosthetics. Learn more about the challenges she faced, how Penn State University has enabled her work and more through her own words in this Q&A.

What influenced you to go into a scientific field?  

I've been interested in science more than any other subject since elementary school. Science has always been one of the topics that has kept me intrigued enough to continue asking more questions and wanting to know more. One of my favorite things to do is to build something from the ground up, whether it's furniture, Legos, or a simple mechanical device. I've always enjoyed having the same basic components of something learning how to piece by piece construct it and understanding how all of its components work together. In science, each biological or chemical process is broken down step by step, piece by piece all working seamlessly together towards one common goal that can bring life to an organism. It's this intersection of science and engineering that initially influenced me to pursue science and dive deeper into its complexities. 

How have your dreams manifested in the research you are doing now?  

My dreams have manifested in the research I am currently undertaking through a culmination of past experiences and ongoing projects. Previously, I delved into a prosthetics project, utilizing SolidWorks to design and 3D print a partial hand prosthetic model. This endeavor stemmed from my curiosity about prosthetics and the intricate process involved in their development, ultimately sparking my interest in medical devices. Presently, my focus has shifted towards biomedical signal processing and medical device creation. One of my projects involves utilizing MATLAB and AI to analyze ECGs, aiming to identify biomarkers or signs of conditions in patients. Simultaneously, I am embarking on the creation of a pulse oximeter from scratch, mirroring my previous approach to learning about prosthetics. Ultimately, my aspiration is to contribute to improving patients' lives and well-being through the development of medical devices. These projects serve as stepping stones towards my career goals, providing invaluable experience and knowledge in my field of Biomedical Engineering, while also offering insights into potential career paths that align with my interests and aspirations. 

Tell us about any interesting paths or milestones along the way to your current place in Penn State Research . 

In my journey within Penn State Research, I encountered several challenges with SolidWorks during the development process of the prosthetic, prompting me to teach myself multiple new functions to enhance my prosthetic model. Additionally, a pivotal moment arose when I engaged in a one-on-one conversation with an individual who had lost their hand. Their insights significantly influenced my approach, leading me to shape the prosthetic model based on their experiences and preferences. These experiences not only honed my technical skills but also underscored the importance of empathy and user-centered design in my research endeavors, helping me create an accessible and customizable prosthetic model. 

Overall, Penn State's reputation, academic offerings, research opportunities, and vibrant campus culture make it the perfect fit for my education in the sciences. 

Why did you choose Penn State for your education?   

I chose Penn State because it is a university that has always been considered a reputable and well-regarded institution. It offers a wide range of academic programs, has a strong research profile, and is known for its vibrant campus life. Penn State does amazing research, raises millions for kids with cancer through Penn State THON™ , and funds a state-of-the-art hospital in Hershey. When I toured Penn State's campus, its recently built Biomedical Engineering building was impressive, showcasing the university's commitment to modern facilities and cutting-edge research in the sciences. Overall, Penn State's reputation, academic offerings, research opportunities, and vibrant campus culture make it the perfect fit for my education in the sciences. 

From your perspective, how do you think your experience at Penn State is different from what you may have gotten elsewhere?  

From my perspective, my experience at Penn State differs significantly from what I might have encountered elsewhere due to its outstanding faculty, abundant resources, and vibrant campus culture. The university's emphasis on hands-on learning and research opportunities has provided me with invaluable practical experiences that go beyond traditional classroom education. Additionally, Penn State's inclusive community fosters personal growth and encourages students to explore their passions, setting them up for success in their future endeavors. My experience with professors has been especially valuable as every professor has been eager to help with any part of my research projects and excited to come to campus and teach every single day. I have been able to develop close relationships with many of my professors and gain much knowledge and wisdom from them. 

How do you think the Penn State facilities, equipment and faculty have contributed to your experience?  

The Penn State facilities, equipment, and faculty have significantly contributed to my experience, particularly through the opportunity to utilize resources like the Great Valley campus's 3D printing laboratory. Despite being at a different campus, the Great Valley campus graciously allowed me access to their technology and machines, which played a crucial role in completing my project. This access not only expanded my technical skills but also fostered collaboration and networking across campuses. The faculty members who facilitated this access also provided ample support, resources, and guidance through every design flaw, printing error, and setback that I encountered throughout the project. Despite not being fully acquainted with me or meeting me, the faculty at Penn State campuses have always been ready to help me through any problem and brainstorm solutions, demonstrating Penn State's commitment to student success and collaboration. 

Where do you want to go once you graduate?  

Once I graduate, I hope to start working and gaining experience at a company that develops medical devices. I envision myself contributing to a collaborative team environment, where innovative ideas are cultivated to positively impact patients' lives. After a couple of years of valuable experience, I intend to pursue further education through graduate school to deepen my expertise and broaden my understanding within my field. 

Do you have any final thoughts to share with the younger generation who might want to follow in your footsteps?   

As a student who still has much to explore and learn, I would say to younger students who are looking to start advancing in their respective fields, to not doubt themselves and just start small. You could be learning something new for the first time in your field or starting a simple project, but it is important to take baby steps and continue striving to gain more skills and experiences. Explore all curiosities or questions, no matter how big or small, as they are guaranteed to help you long-term. 

Where do you see yourself 10 years from now?  

In 10 years, I envision myself in a fulfilling role where I am making significant contributions to the field of medical technology. I see myself as a seasoned professional, perhaps leading a team or spearheading innovative projects within a reputable company in the healthcare industry. Additionally, I aim to have furthered my education, potentially with an advanced degree, to deepen my expertise and broaden my impact. Personally, I hope to have achieved a balance between my professional aspirations and personal life, nurturing meaningful relationships and pursuing activities that bring me joy and fulfillment. 

Penn State College of Engineering

Students in Research Series:

This is part of a series highlighting the powerful stories behind our students within research programs at Penn State. In our duty as a land-grant university, we are charged with teaching, research, and service, and all three of these are tied to our care of the student experience at Penn State University. It is our responsibility to nurture the students to their fullest potential, and alignment with their own vision and dreams is critical on this path. The story of Pratima Oulkar is a prime example of Penn State Research making an impact on our future leaders in innovation. Have a story of your own? Contact Penn State Research!