People

Principal Investigator
Christian Zemlin, Ph.D.




Dr. Zemlin received his B.S and M.S. degrees in Physics from the Technical University Berlin in 1994 and 1998 and his Ph.D. In Theoretical Physics from the Humboldt University in Berlin. He completed his postdoctoral research in Cardiac Electrophysiology at SUNY Upstate Medical University in Syracuse, NY and became Research Assistant Professor there in 2006 before moving to ODU in 2011. Dr. Zemlin's research focuses on the mechanisms of arrhythmias. He uses voltage-sensitive fluorescent probes to experimentally study cardiac activity large-scale parallel computer modeling to understand how arrhythmias are initiated and maintained. Other research interest include imaging of tissue structure using optical clearing and confocal microscopy, and the general theory of excitable media.




Graduate Students
Johanna Neuber





I am currently a second year PhD student. I graduated from Old Dominion University with MS in Electrical Engineering in 2016. My research focuses on defibrillation with very short (nanosecond) electric pulses.






Alumni
Frency Varghese (PhD 2016)






My PhD work focused on the effect of myocardial infarction and ischemia on the electrical activity in heart using optical mapping experiments and computer simulations. I am now a postdoc at the University of Massachusetts.
Fei Xie (PhD 2016)

 



My PhD work focused on using nanosecond pulsed electric field (nsPEF) to ablate the cardiac tissue through customized electrodes, for the treatment of atrial fibrillation, the most common abnormal heart rhythm. With the help of optical mapping system, we can visualize the propagation of action potential of Langendorff-perfused heart, and to test the effect of the nsPEF ablation. I am now an Assistent Professor at Mount Vernon University.
Alexandra Tichy (Undergraduate 2013-2014)

 




I did an internship in Dr. Zemlin's lab, developing an experimental rat model of myocardial infarction.
Christine Parrett (Undergraduate 2013)

 




I was an intern in Dr. Zemlin's lab and worked on developing a computational model of rabbit cardiac electrophysiology.
Anton Rekun (Undergraduate 2013-2014)

 




I worked on automating the life support system for isolated hearts and the acquisition system for optical mapping.
Joshua Lund (Undergraduate 2012)