December 1978
Volume 17, Issue 12
Free
Articles  |   December 1978
Cortical responses evoked by laser speckle.
Investigative Ophthalmology & Visual Science December 1978, Vol.17, 1209-1212. doi:
  • Views
  • PDF
  • Share
  • Tools
    • Alerts
      ×
      This feature is available to authenticated users only.
      Sign In or Create an Account ×
    • Get Citation

      W W Dawson, M C Barris; Cortical responses evoked by laser speckle.. Invest. Ophthalmol. Vis. Sci. 1978;17(12):1209-1212.

      Download citation file:


      © ARVO (1962-2015); The Authors (2016-present)

      ×
  • Supplements
Abstract

Human cortical evoked responses elicited by patterns are very size and focus dependent, but those produced by moving laser speckle patterns (LASCERs) remain similar in amplitude and subjective sharpness over a wide (+/- 20 D) variation in added lens power. Moreover, cortical signal amplitudes evoked by speckle displays with high average spatial frequencies are significantly larger than those reported for check stimuli equivalent in spatial frequency.

×
×

This PDF is available to Subscribers Only

Sign in or purchase a subscription to access this content. ×

You must be signed into an individual account to use this feature.

×