Medicine and Health Sciences Commons^™

Mri Guided Breast Biopsy, Rachel Roccograndi

Medical Imaging Senior Posters

Magnetic resonance imaging (MRI) is a non-invasive technique that produces computer-generated cross-sectional images. The images produced contain anatomic and physiologic information. Using non-ionizing radiation, MRI creates images through the interaction of magnetic fields and radio frequency energy on biologic tissue. The specificity present in the images produced is the main reason MRI is a popular choice of diagnostic testing. MRI is used to evaluate organs, tissues, and skeletal systems and different sequences are used depending on what the main focus of the test is. MRI images are more complex because they contain information about different properties of tissue-proton density, relaxation …

Transcatheter Aortic Valve Replacement (Tavr), Ashlyn Case

Medical Imaging Senior Posters

Title of Poster: Transcatheter aortic valve replacement (TAVR) Student Researcher: Ashlyn Case Faculty Advisor: Loraine D. Zelna, M.S., R.T. (R)(MR) Internship Mentor: Stephanie Jugus, B.S., R.T., RCIS Internship Site: Cardiac Cath, Regional Hospital of Scranton, Scranton, PA Abstract Transcatheter aortic valve replacement

(TAVR) is a minimally invasive procedure option for patients suffering from severe aortic stenosis. The procedure is quickly evolving and is crucial to individuals who cannot receive open heart procedures. Aortic stenosis occurs when the aortic valve (valve connecting the aorta to the left ventricle) of the heart is unable to fully open. This is detrimental to a …

The Effect Of Creatine On Immortalized Schwann Cell Proliferation, Peyton Kimmel, Caitlyn Henry, Angela Asirvatham

Student Research Poster Presentations 2022

Creatine is an important component of the high-energy phosphate transfer to regulate cellular levels of ATP. The functions of creatine supplementation are well studied in the muscular and skeletal system, however the impact of creatine in the nervous system, specifically Schwann cells, is relatively unknown. Schwann cell growth in vitro is facilitated by heregulin, a neuron secreted growth factor, and forskolin, a pharmacological agent that activates cAMP. In peripheral nervous system injuries, recovery time is based around Schwann cell’s ability to proliferate and differentiate, and it is unknown what role creatine plays in this process. It was hypothesized that increasing …