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Low-level irradiation and threshold shift in the visual receptor.

W W DAWSON·J C SMITH
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Abstract

Customary methods of stimulating and recording were used to examine threshold shifts of the single visual receptor in the lateral eye of Limulus in response to low-level x-irradiation. Marked visual sensitization was found and was most pronounced at the lowest dosage levels (1 to 25 r). Complete light adaptation apparently cancelled the effects of the irradiation.

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Adaptation, OcularHumansVision, OcularX-RaysROENTGEN RAYS/effectsVISION/effect of radiations onJournal Article

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W W DAWSON, J C SMITH. 1959-06-19. Low-level irradiation and threshold shift in the visual receptor.. https://doi.org/10.1126/science.129.3364.1670

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