An Introduction to Clinical Perimetry |
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Acromegaly affected amblyopia appears Arch arcuate artery associated becomes bilateral bitemporal blind spot cause central central vision centre characters chiasma clinical colour complete contraction corresponding course crossed depression diagnosis direction disc disease distance early edge especially evidence examination extent field changes field defects fixation area functional give glaucoma hemianopia hemianopic homonymous horizontal impairment important increased indicates intensity interference involved isopters lateral lesion less loss lower macular meridian method nasal nature normal object observed obtained occur Ophth optic nerve pass path patient perimeter perimetry peripheral position possible posterior practically present pressure produced progress quadrant rare recovery regarded relative remains retina retrobulbar neuritis scotoma scotomata screen seen severe side slight stage suggests symptoms temporal test-object tobacco tract tumour upper usually vary vision visual visual angles