Adam T Eggebrecht, PhD

Principal Investigator, Assistant Professor in Radiology

Dr. Eggebrecht’s lab is a diverse and interdisciplinary team that focuses on developing novel tools that extend mapping and investigating human brain function beyond current limitations. He is interested in three principal areas: developing wearable and portable High Density Diffuse Optical Tomography (HD-DOT) technology, applying HD-DOT to understanding childhood development, and developing new tools to understand how brain connectomes relate to behavior, exposure, and outcome. When not in the lab, Adam enjoys traveling, discovering new music, and spending time with his family.

Muriah D Wheelock, PhD

Postdoctoral Research Associate

Muriah is developing neuroimaging methods for understanding cognition and emotion. Her doctoral research utilized multimodal neuroimaging connectivity data and graph theoretical analyses to probe brain pathways underlying the emotional response to acute threat and stress and individual variability in anxiety and negative affect. Her postdoctoral work is focused on understanding neurodevelopmental changes in the human connectome underlying healthy cognition and psychopathology using community detection algorithms and network level analyses. When she’s not researching the brain I can be found playing Ultimate, racquetball, and strategy table top games.

Kelsey King, BS

Clinical Research Assistant

Kelsey is interested in the clinical applications of our technology and in exploring the neural correlates of behavior. Her goal is to get her PhD in clinical psychology and specialize in clinical neuropsychology. In the lab, she helps collect, process, and analyze HD-DOT data. She also assists with participant recruitment and scheduling, as well as various other lab management tasks. In her spare time, she enjoys watching movies, hiking, and playing with her dog.

Tessa George, BS

Clinical Research Assistant

Tessa is a research assistant interested in the clinical applications of our technology. She helps with data collection for multiple projects and subsequently assists with processing and analyzing the HD-DOT data. Tessa helps with lab management tasks as well as recruiting and scheduling participants. She intends to pursue a doctoral degree in clinical psychology with a special interest in addictive behaviors. In her free time, she enjoys reading Harry Potter, listening to true crime podcasts, and volunteering for the National Alliance on Mental Illness (NAMI).

Meghana Bhimasani, BS

Neuroimaging Engineer

Meghana is a neuroimaging engineer who is building and implementing the lab’s latest version of AcqDecode, our in-house developed software used for data acquisition. Her main interests are finding ways to improve the lab’s data acquisition and visualization software and interface, and eventually getting involved with other projects within the lab. In her free time, she is working on completing her M.S. in Computer Science.

Abby Magee, BS

Graduate Student

Abby is a biomedical engineering PhD student. Abby works on registering 3D head models with MRI for use with HD-DOT. This registration can allow the HD-DOT system to perform functional imaging without the use of a patient-specific MRI. She also works on determining the functional differences between those who are at risk for autism spectrum disorder and those who are not. During her spare time, she enjoys reading, listening to music, playing video games, and hanging out with her dogs.

Max deJong, BA

Graduate Student

Max is a 3rd year physics PhD student at Washington University in St. Louis. He is interested in optimizing the capabilities of the HD-DOT system. His current research project involves characterizing the frequency domain and investigating the role of different parameters within the system. In his free time, he enjoys a wide variety of sports, as well as baking and eating desserts.

Weihao Fan

Graduate Student

Weihao is a physics PhD student in the lab. Weihao works with simulations of light propagation in brain tissue. With these simulations, he is investigating how different factors can potentially influence the diffuse optical imaging system. His current project involves working with the lab’s new frequency domain (FD) imaging system. He is utilizing simulations to study noise within the system. During his spare time, he enjoys playing card games and sports with his friends. 

Rachel Ulbrich

Undergraduate Research Assistant

Rachel is an undergraduate research assistant in the lab. She assists with running scans, interacting with subjects, processing data, and working closely with a project that is studying language generation. She is developing her interests in research and research-based application of medicine through observations. She plans to attend medical school after graduating from Washington University with an undergraduate degree in Biology.

Madison Booth

Undergraduate Research Assistant

Maddie is a junior at Washington University in St. Louis majoring in Neuroscience and minoring in Children’s Studies. In addition to assisting with scans, Maddie’s main focus at the lab has revolved around our pediatric movie project in which she is assisting with stimulus creation. Maddie spent her summer interning at another infant and pediatric autism neuroimaging lab and hopes to further apply our movie project to children diagnosed with or at high risk for ASD. The free viewing of films is especially significant for such research as we can gain a better understanding into how neural activation patterns in children with autism vary across real-time and genuine social interactions. Maddie has hopes of attending medical school after graduation.

Elizabeth Forsen

Undergraduate Research Assistant

Libby is an undergraduate student research assistant from the University of North Carolina at Chapel Hill, but helps the lab’s research at Washington University during her summers. In the lab, she assists with capfit and data collection on our many participants, as well as data processing in both autism and language projects. She also works in a related Psychiatry lab with a specialization in autism spectrum disorders. After graduation, she hopes to use her German and Biology degrees to do more medical research in Germany and then apply to medical school. When she’s not studying, she loves to watch UNC basketball and St. Louis Cardinals baseball.

Katie Mansfield

Undergraduate Research Assistant

Katie is an undergraduate at St. Louis University in the neuroscience department of the School of Arts and Sciences. In Dr. Eggebrecht’s lab, she works as a research assistant, with responsibilities including helping to prep for and run DOT scans and processing data for these scans. Her research interests include neuroscience and psychiatry, particularly with regard to its clinical applications for autism patients. She aspires to attend medical school in the future.

Former Lab Members

Mariel L Schroeder, MA

Research Assistant

Mariel is interested in imaging neural responses to language in both children and adults, especially using naturalistic language tasks. She helps collect, process, and analyze HD-DOT data for a variety of lab projects across the lifespan, spanning roughly ages 18 months to 80 years. Mariel also helps manage lab logistics such as participant recruitment, scheduling, and lots of fun paperwork! Her primary project in the lab aims to image how the brain’s activity differs when a participant imagines themselves sayings verbs vs. actually says verbs out loud. In 2020 she will be starting a combined MS in Speech Language Pathology and PhD in child language acquisition focusing on how children learn syntax (grammar) and morphology (word parts) in both typical and atypical development. In her spare time she enjoys reading, crafting, and spending time with her husband and two daughters.

 

Alexa Svoboda, BS

Research Assistant

Alexa is interested in many of the clinical applications of our technology with her goal to attend medical school. She assists in multiple areas of the lab including data collection for many projects spanning a wide age range, from rambunctious toddlers to elderly participants with Parkinson’s disease. Her individual project in the lab involves imaging adolescents aged 8 to 17 years of age who are typically developing or have a diagnosis of Autism Spectrum Disorder while they are watching social stimuli. She also helps with processing and analyzing data for multiple projects, participant recruiting and scheduling, stimulus development, hardware construction, and lab management. Alexa will be attending medical school in the fall! In her free time, she scribes in an Emergency Department and spends time flipping tires at her CrossFit gym.