bitemporal hemianopia
   see hemianopia.

Dictionary of Hallucinations. . 2010.

Look at other dictionaries:

  • bitemporal hemianopia — heteronymous hemianopia in which the defects are in the temporal half of the field of vision in each eye …   Medical dictionary

  • Bitemporal hemianopsia — DiseaseDisorder infobox Name = PAGENAME ICD10 = ICD10|H|53|4|h|53 ICD9 = ICD9|368.47 ICDO = Caption = Paris as seen with bitemporal hemianopia OMIM = MedlinePlus = eMedicineSubj = eMedicineTopic = DiseasesDB = Bitemporal hemianopsia (or… …   Wikipedia

  • hemianopia —    Also known as hemianopsia. Both terms come from the Greek words hèmi (half), an (not), and opsis (seeing). They translate loosely as blindness in one half of the visual field . Phe nomenologically, various types of hemianopia can be… …   Dictionary of Hallucinations

  • hemianopia — Loss of vision for one half of the visual field of one or both eyes. SYN: hemianopsia. absolute h. hemianopsia in which the affected field is totally insensitive to all visual stimuli. SYN: complete h.. altitudinal h. a defect in the visual …   Medical dictionary

  • hemianopia — n. absence of half of the normal field of vision. The commonest type is homonymous hemianopia, in which the same half (right or left) is lost in both eyes. Sometimes the inner halves of the visual field are lost in both eyes, producing a binasal… …   The new mediacal dictionary

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  • visual field defect —       a blind spot (scotoma) or blind area within the normal field of one or both eyes (eye, human). In most cases the blind spots or areas are persistent, but in some instances they may be temporary and shifting, as in the scotomata of migraine… …   Universalium

  • Visual field — The term visual field is sometimes used as a synonym to field of view, though they do not designate the same thing. The visual field is the spatial array of visual sensations available to observation in introspectionist psychological experiments …   Wikipedia

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