Daniel Gramm Kristensen

Population receptive fields of human primary visual cortex organised as DC-balanced bandpass filters.

This study shows that human V1 neurons are organized as DC-balanced bandpass filters, enabling separation of stimulus contrast and luminance in fMRI.

Illusory size perception with stimuli from animal experiments of surround modulation.

The paper investigates if a modified Delboeuf illusion can induce size perception changes in stimuli used for surround modulation studies, finding significant differences in perceived object size across conditions.