Scheerer's phenomenon

Scheerer's phenomenon

Dictionary of Hallucinations. . 2010.

Look at other dictionaries:

  • Blue field entoptic phenomenon — The blue field entoptic phenomenon or Scheerer s phenomenon is the appearance of tiny bright dots moving quickly along squiggly lines in the visual field, especially when looking into blue light (such as the sky). [Scheerer R., Die entoptische… …   Wikipedia

  • blue-field entoptic phenomenon —    Also known as Scheerer s phenomenon, after the German ophthalmologist Richard Scheerer. Both terms refer to an * entoptic phenomenon characterized by tiny bright dots moving quickly and semi randomly across the visual field, especially when… …   Dictionary of Hallucinations

  • Floater — For other uses, see Floater (disambiguation). Floater Classification and external resources Simulated image of floaters against a blue sky ICD 10 H …   Wikipedia

  • Retina — For the Retina display in the iPhone 4, see iPhone 4#Display. Retina Right human eye cross sectional view. Courtesy NIH National Eye Institute. Many animals hav …   Wikipedia

  • Postmodernist school — In criminology the Postmodernist School applies postmodernism to the study of crime and criminals, and understands criminality as a product of the power to limit the behaviour of those individuals excluded from power, but who try to overcome… …   Wikipedia

  • Conation — is a term that stems from the Latin conatus, meaning any natural tendency, impulse, striving, or directed effort.[1] It is one of three parts of the mind, along with the affective and cognitive. In short, the cognitive part of the brain measures… …   Wikipedia

  • Pyrognomic — materials are easily made incandescent. Minerals and metals commonly glow when heated, but those that are pyrognomic glow at much lower temperatures. Allanite and gadolinite are examples of pyrognomic minerals. The term was introduced by Scheerer …   Wikipedia

  • List of Star Trek: Deep Space Nine episodes — Season 2 DVD Set (R1) Star Trek: Deep Space Nine is the third television program in the Star Trek franchise, and aired in syndication fr …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”

We are using cookies for the best presentation of our site. Continuing to use this site, you agree with this.