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Prof. Vasileios Christopoulos

 

Assistant Professor | Bioengineering UC Riverside

 

vchristo@engr.ucr.edu | Google Scholar

Prof. ChristopouIos is an Assistant Professor in the UC Riverside Department of Bioengineering and Cooperating Faculty in the Graduate Neuroscience Program. He is also a Visiting Associate at the Division of Biology and Biological Engineering at the California Institute of Technology (Caltech) and an Adjunct Clinical Assistant Professor of Neurological Surgery at the Keck School of Medicine of University of Southern California (USC). Prior to joining UC Riverside, Dr. Christopoulos was a Research Faculty at Caltech and Director of Neurotechnology at the T&C Chen Brain-Machine Interface Center at Caltech. He received his PhD in computer science, with minor in Cognitive Sciences, from the University of Minnesota, having worked with Prof. Apostolos Georgopoulos and Prof. Paul Schrater. He was also a post-doctoral fellow with Prof. Richard Andersen at Caltech.

His research interests focus on understanding the mechanisms of higher order cognitive functions in humans and non-human primates, such as decision-making, motor learning and motor control. In the recent years, he has extended his research to clinical studies in patients with brain and spinal cord injuries, including intracortical Brain-Machine Interface in individuals with tetraplegia, functional ultrasound imaging in the patients who undergo surgery for treating brain and spinal cord disorders.

Graduate students

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Kofi Agyeman, MSc

PhD student | Bioengineering UC Riverside

Kofi was graduated from Columbia University with a BSc in Electrical Engineering. He then received a MSc in Biomedical Engineering from the City College of New York. He is a PhD candidate at the Bioengineering department of UC Riverside investigating how spine and brain circuitries encode evoked modulations in rodents and humans using functional ultrasound (fUS) imaging. He is also exploring innovative imaging data processing and interpretable machine learning tools that can be leveraged to decode neural correlates of induced functional changes from measurements of transient cerebral and spinal cord hemodynamic changes. Ultimately, he wants to translate neuroscience research outcomes into engineered neurorehabilitation clinical applications and brain machine interface therapeutics to repair and enhance cognitive, motor, and sensory function. This will help restore function and quality of life for individuals suffering from neurological pathologies and injuries.

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Shan Zhong, MSc

PhD student | Neuroscience UC Riverside

Shan received his BSc in Biological Science in 2016, and MSc degree in Neurobiology in 2020 at University of Science and Technology of China, with thesis advisor Prof. Yong Shen. He is currently studying the mechanism of action-based decision making and motor control, and investigating the functional deficits in action regulation in neurological disorders.

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Harpreet Multani

MSc student | Bioengineering UC Riverside

Harpreet graduated from the University of California, Riverside with a BSc in Bioengineering. Currently, he is a graduate student at the University of California, Riverside attaining his MS in Bioengineering. He is interested in research within brain-machine interfacing and brain mapping.

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Houssam Nasser 

Bsc student | Biology UC Riverside

Houssam is a premed Biology major at UCR. He is graduating in Fall 2021 with a Bachelor of Science Degree. He wants to take a gap year to get involved in medically related research before he goes to medical school. He thinks that assisting Dr. Christopoulos in his research to investigate the mechanisms underlying decision-making and study dysfunctional circuits in neurological disorder is a great opportunity to meet these objectives. Houssam also has a special interest in learning how to use novel imaging techniques and interpret data.

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Erik Hakopian

BSc student | Neuroscience UC Riverside

Erik is a neuroscience undergraduate at UCR with a background in Computer science. He is interested in a future where humans can transfer and upload complex logic/knowledge/information to their brains in a matter of seconds and increase the bandwidth of the conscious human brain. Thus, he is interested in researching the mechanisms behind the brain’s memory, how it stores and recalls information, and novel ways to record brain signals. Besides neuroscience, in his undergraduate path, he is focused on gathering and strengthening his knowledge in interdisciplinary fields such as computer science, electrical engineering, signal processing, and machine learning to make this future a reality.

Alumni

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Sandy Wahba

BSc student | Bioengineering UC Riverside

Sandy Wahba is an undergraduate bioengineering student at UCR. She is currently interested in brain-machine interphase and motor learning for exploring circuit dysfunctions in neurological disorders.  

New Position: Shield T3 LLC

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Tiffany Doan

BSc student | Bioengineering UC Riverside

Tiffany Doan is an undergraduate students in bioengineering and computational mathematics at the University of California, Riverside. Her research interests generally lie in infant systematic neuroscience and biomechanics.

New Position: Associate Quality Engineer at Abbott

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Merril Ghabour

BSc student | Bioengineering UC Riverside

Merril Ghabour is a Biomedical Engineering major at UCR. She is currently in her 4th year, and is working towards a 5th year to graduate with a Bachelors of Science Degree in Spring 2022. She is assisting Dr. Christopoulos in his research lab to discover the mechanisms underlying spatial awareness, decision making, and motor learning. 

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John-Paul Sassine

BSc student | Computer Science UC Riverside

John-Paul Sassine is pursuing a BSc in Computer Science at the University of California, Riverside. Interested in Blockchain decentralization, Smart Contracts, Back-End Systems, Web3, and the symbiosis between man and machine through the growing development of Brain-Machine Interfaces. 

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Lauren Tran

BSc student | Psychology UC Riverside

Lauren Tran is pursuing a BSc in Psychology at the University of California, Riverside. She is interested in computational neuroscience, decision-making and neural prosthetics.