Features of the human rod bipolar cell ERG response during fusion of scotopic flicker.

The ability of the eye to distinguish between intermittently presented flash stimuli is a measure of the temporal resolution of vision. The aim of this study was to examine the relationship between the features of the human rod bipolar cell response (as measured from the scotopic ERG b-wave) and the psychophysically measured critical fusion frequency (CFF). Stimuli consisted of dim (-0.

Diminishing diagnosis of follicular thyroid carcinoma.

Background: Follicular carcinomas have been reported as 10% to 15% of thyroid malignancies. Refinements in the histologic criteria applied in the classification of follicular lesions have occurred. We aim to document the true incidence of follicular cancers in a cohort from a high-volume endocrine practice.