Ameliorating Stroke-induced Hemianopia Via Multisensory Training

The procedure involves repeatedly presenting identical visual-auditory stimuli at a single location in the hemianopic field (initially at 45° of eccentricity along the azimuth) while the patient maintains central fixation (0°, 0°). The visual (a 500 ms flash) and auditory (500 ms broadband noise burst) stimuli are in spatial and temporal congruence.

The procedure involves repeatedly presenting identical auditory stimuli (500 ms broadband noise burst) at a single location in the hemianopic field (initially at 45° of eccentricity along the azimuth) while the patient maintains central fixation (0°, 0°).