Bioengineering major pursues his career goals with internships

George Mason University bioengineering student Andy Gomez is a busy guy. Not only is he working on a year-long internship with the National Nuclear Security Administration (NNSA), he is also a part-time clinical research assistant at the Inova Schar Cancer Institute. 

For the internship with the NNSA under the Department of Energy in Aiken, South Carolina, Gomez is working on classified government projects. So you might wonder how much he can say about his work.

“What I can talk about is [my work] on nondestructive assays. We use new gamma detectors to measure nuclear material, trying to make sure there's no theft and insider threat because we work with weapons-grade nuclear material every day,” said the senior College of Engineering and Computing student.

“If it works accurately in our tests, then we can pretty much use that as our new base now under the NNSA,” he explained.

Gomez hopes the hybrid internship, through the Minority Serving Institution Internship Program (MSIIP), will be a stepping stone to a government position with a biomedical focus. MSIIP is an Oak Ridge Institute for Science and Education (ORISE) program that brings in students from minority serving institutions, including George Mason.

Gomez works on the continuous monitoring and detection of theft and diversion of nuclear material.

This project could revolutionize nuclear safety, security, and emergency response, said Gomez. It can also help monitor radioactive sources used at power plants, particle accelerators, and hospitals, prevent nuclear proliferation and terrorism, clean up and remediate contaminated sites, and respond to disasters like the Fukushima accident in Japan.

In June, Gomez and his team spent two and a half weeks in Albuquerque, New Mexico, at the Sandia National Lab, which is where he met and drove Spot, a four-legged robot dog that detects and maps radiation in any environment and is in the works for providing mobile monitoring in real-time.

They also visited the Los Alamos National Lab, well-known for being the work space of theoretical physicist J. Robert Oppenheimer.

“It was such an exciting experience touring all of these locations and seeing places that were particularly impactful to my field,” said Gomez.

More locally Gomez is working with computed tomography biomarkers as a part-time clinical research assistant at the Inova Schar Cancer Institute in Fairfax.

“Growing up, I was captivated by the stories of physicians and researchers unveiling their latest innovations to treat illnesses and discover treatments,” said Gomez. “I felt a sense of awe at the sheer possibility of what human ingenuity could achieve, and I wanted to be part of the effort to bridge the gap between technological engineering and medical needs.”

Ingenuity can be a “powerful reminder of the resilience of life and the importance of finding ways to support that resilience through innovation,” he said.

Gomez has taken two biomedical classes at George Mason: Bioengineering 437/537 Medical Image Processing with Associate Professor Vicky Ikonomidou and Bioengineering 360 Biomedical Imaging with visiting Inova physician Jason Yeo.

Gomez credits these courses with preparing him for his work with nuclear medicine, X-rays, photoelectrons, protons, gamma and the movements of alpha-beta particles.

“Like many students, Andy initially struggled in my class, but through perseverance, dedication and a positive attitude, he was able to overcome may difficulties and successfully complete the course,” said Juan Raul Cebral, who taught Gomez in Bioengineering 230.

“These are necessary qualities for a good engineer and scientist—hard working, passionate about the work and learning, perseverant and focused—and they all apply to Andy,” he said.

One thing Gomez will take with him from these experience into his future professional endeavors is the importance of communication.

“We have to have open lines of communication constantly, especially within the government,” said Gomez. “People are contributing work to different kinds of projects, and it’s important to update our team members and others about our progress in order to make as big of an impact as we can with the work we’re trying to do.”