This report is concerned with the ability of observers to extract data from induced retinal after-images as a means of increasing the display exposure time in single glimpse situations. It was found that observers can use after-image data, and that the gain in reporting to be expected will be greatest for those situations where, without after-images, reporting is most difficult, that is, under conditions of high display load or very short exposure time. The benefit demonstrated was associated primarily with the positive after-image; however, the negative after-image was not ruled out as a persistent data source.
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