Optogenetics

The field of Optogenetics is the study of light activation of neural circuits. The main technology lacking for this research is fine tuned probes which can interact on a neuron by neuron basis. As such, this sub-group is focused on the design and improvement of such probes.

Our main focus in this improvement is for optimal steering in both theta and phi. The following information is an introduction to the research conducted thus far in this regard.

Concept Paper (basic):
Click Here

For a list of samples and tests conducted and ongoing for this research please see: Sample List

Backup Research:

• Control in theta can be accomplished by using a phased array output. Code to simulate this can be found: Phased Array Output
  
  • The implementation of a phased array requires voltage division along waveguides. For more information on measured resistances of thin film metals please see: Resistor Strip
    
• The majority of the test setup that we use for testing these devices, and measuring output is the same as that described in our recently published paper. Link: Click Here
  

Helpful References and Publications:

TED talk that explains the basic theory of optogenetics:
Click here

Historical Commentary of Optogenetics Optogenetics: 10 years of microbial opsins in neuroscience

Review of Recent Developents from 2010-2015 Closed-Loop and Activity-Guided Optogenetic Control