- Moore lightning streaks
- (m
r) [Robert Foster Moore, British ophthalmologist, 1878–1963] see under streak.
Medical dictionary. 2011.
Moore lightning streaks
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Moore lightning streaks — a subjective sensation of vertical flashes of light resembling lightning, sometimes seen on the peripheral side of the field of vision when the eyes are moved; a benign condition … Medical dictionary
Moore's lightning streaks — are lightning type streaks (photopsia) (seen to the temporal side) due to sudden movement in the dark. They are generally caused by shock waves in the vitreous humor hitting the retina. The implication is that the vitreous is softer than normal,… … Wikipedia
Moore's lightning streaks — The eponym Moore s lighting streaks refers to a subclass of the group of *phosphenes characterized by brief, vertical flashes of light in the temporal field of one eye, typically occurring in the dark, and typically elicited by acceleration of … Dictionary of Hallucinations
Moore — Charles H., English surgeon, 1821–1870. See M. method. Robert Foster, British ophthalmologist, 1878–1963. See M. lightning streaks, under streak … Medical dictionary
Tampa Bay Lightning — 2011–12 Tampa Bay Lightning season Conference … Wikipedia
streak — A line, stria, or stripe, especially one that is indistinct or evanescent. [A.S. strica] angioid streaks calcification of lamina basalis choroideae visible in the peripapillary fundus oculi; associated with pseudoexanthoma elasticum, si … Medical dictionary
photopsia — A subjective sensation of lights, sparks, or colors due to electrical or mechanical stimulation of the ocular system. SEE ALSO: Moore lightning streaks, under streak. SYN: photopsy. [photo + G. opsis, vision] * * * pho·top·sia fō täp sē ə … Medical dictionary
fiery rings of Purkinje — The eponym fiery rings of Purkinje refers to the Bohemian physiologist Johannes Evangelista Purkyne (1787 1869), who is credited with being the first to describe the concomitant phenomenon in his textbook of 1823. The phenomenon consists of… … Dictionary of Hallucinations
flick phosphene — Also known as eye movement phosphene. The term flick phosphene was introduced in or shortly before 1957 by the American ophthalmologist Bernard R. Nebel, who had observed the concomitant phenomenon in himself. The term is used to denote a type … Dictionary of Hallucinations
phosphene — Also known as unstructured photopsia. The term phosphene comes from the Greek words phos (light) and phainein (to shine). It is used to denote a transient flash or spark of light, commonly referred to as seeing stars . Phosphenes are * visual… … Dictionary of Hallucinations
