Multimedia

Traumatic brain injury: it’s all about balance

Penn public lecture

Control Hippocampal Slice

Voltage sensitive dye recording of a control hippocampal slice. Depolarization shown in 'warmer' colors, hyperpolarization shown in 'cooler' colors.

Voltage sensitive dye recording of an injured hippocampal slice. Note the prolonged increase in hyperpolarization in CA1.

Injured Hippocampal Slice

Voltage sensitive dye recording showing intact filtering capability of dentate gyrus in a control brain slice.

Voltage sensitive dye recording of an injured hippocampal slice. Shows ineffectual filtering of the dentate gyrus leading to spreading excitation through the hippocampus.

Congressman Fattah visiting graduate student Kait Folweiler’s poster at society for neuroscience in DC 2014.

Congressman Fattah visiting graduate student Kait Folweiler’s poster at society for neuroscience in DC 2014.

Congressman Fattah visiting graduate student Colin Smith’s poster at society for neuroscience in San Diego 2013.

Congressman Fattah visiting graduate student Colin Smith’s poster at society for neuroscience in San Diego 2013.

Dr. Cohen at White House talking about concussion with Dr. Jo Handelsman (Associate Director for science) and Dr Phillip Rubin (Assistant Director for Science).

Dr. Cohen at White House talking about concussion with Dr. Jo Handelsman (Associate Director for science) and Dr Phillip Rubin (Assistant Director for Science).
Congressman Fattah visiting graduate student Kait Folweiler’s poster at society for neuroscience in DC 2014.

Congressman Chaka Fattah (D - PA) visits the Cohen Lab

Cong. Fattah visit, Akiva Cohen Lab, Dec12, 2011

Rep. Fattah, Dr. Jill See, and Dr. Akiva Cohen

Cong. Fattah visit, Akiva Cohen Lab, Dec12, 2011 006

Dr. Cohen, Dr. Guoxiang Xiong, and Rep. Fattah

Fattah and  Akiva Cohen in Lab, Dec12, 2011 004

Rep. Fattah and Dr. Cohen

K, F, AC (2), Dec12, 2011 009

Dr. Matt Kirschen, Dr. Cohen and Rep. Fattah

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