Designed especially for neurobiologists, FluoRender is an interactive tool for multi-channel fluorescence microscopy data visualization and analysis.
Deep brain stimulation
BrainStimulator is a set of networks that are used in SCIRun to perform simulations of brain stimulation such as transcranial direct current stimulation (tDCS) and magnetic transcranial stimulation (TMS).
Developing software tools for science has always been a central vision of the SCI Institute.
 Dennis Njeru

Dennis Njeru - Graduate Research Assistant

WEB 4750
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supervisor Dr. Christopher Johnson
Personal Home Page


I graduated with dual degrees in Computer Engineering and Mechatronics Engineering Technology from Utah Valley University in 2015. After graduating, I went to work for Novarad Corporation as a software engineer in research, developing medical imaging software. My research focused on developing neuroimaging software, specifically diffusion tensor imaging, brain perfusion imaging, and image registration algorithms. I also developed software tools for digital radiography such as image stitching, grid suppression, and contrast equalization.

Current Responsibilities

Testing and reproducing some of the results of research work on head and brain computer models for forward and inverse electroencephalography simulation. This responsibility is meant to facilitate my learning about the different aspects of neuroscience imaging, modeling, simulation, and visualization.

Research Interests

I'm interested in computational neuroscience imaging and visualization. My current research is on source localization of epileptic seizures.