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Implantation and Recording of Wireless Electroretinogram and Visual Evoked Potential in Conscious Rats
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Behavior
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JoVE Journal Behavior
Implantation and Recording of Wireless Electroretinogram and Visual Evoked Potential in Conscious Rats

Implantation and Recording of Wireless Electroretinogram and Visual Evoked Potential in Conscious Rats

DOI:
10.3791/54160-v

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11:22 min

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June 29, 2016

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, , , , , , ,
1Department of Optometry and Vision Sciences,University of Melbourne, 2Pfizer Neusentis

Chapters

  • 00:05Title
  • 00:51Preparing Electrodes
  • 02:28Surgical Implantation
  • 07:44Conduct ERG and VEP Recordings in Conscious Rats
  • 09:02Results: Conscious ERGs Exhibit Characteristic Waveforms and Repeatable Measurements
  • 10:18Conclusion

Summary

Automatic Translation

Automatic Translation

We show surgical implantation and Recording procedures to measure visual electrophysiological signals from the eye (electroretinogram) and brain (visual evoked potential) in conscious rats, which is more analogous to the human condition where recordings are conducted without anesthesia confounds.

Tags

Wireless ElectroretinogramVisual Evoked PotentialConscious RatsNeuroscienceElectrophysiologyRetinaVisual CortexElectrode ImplantationSurgical ProcedureTelemetry ProbesERG Active ElectrodeVEP Active ElectrodeInactive ElectrodesGround ElectrodePeritoneal CavitySubcutaneous TunnelingStereotaxic Platform

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