Stephanie Marshall
LaVergne High School
Physics and Chemistry Teacher

Jen James
Ravenwood High School
Honors Biology, Honors Anatomy & Physiology

Lab: Dr. Ronald Price/Department of Radiology                                                 

Most of our research experience involved the use of Computerized Tomography. 

We were able to observe CT scans of small animals and selected objects, as well as human patients.  We noted that an X-ray was taken at the beginning of each CT scan for alignment, not diagnostic, purposes.   Using computer programs, specially designed for this purpose, we were able to reconstruct images by manipulating raw data obtained from these scans.

As a result of this experience, we are now able to appreciate the technology, capabilities and specific applications involved in CT scans.  We can also appreciate the interdisciplinary integrations between Physics and the Biological Sciences.  The Computerized Tomographic module will teach students the anatomy of the brain as it relates to motor function.  They will also study the physics behind 3 biomedical imaging modalities and their application in diagnoses of motor disabilities.

We also had the privilege of observing PET imaging, and value its ability to show function.  Another significant aspect of PET is that it lends itself well in meeting high school standards in nuclear degeneration.  Hence, the beneficial application of these reactions in nuclear medicine will be understood.