Fig. 1From: Severe hypersomnia after unilateral infarction in the pulvinar nucleus– a case reportMRI, polysomography and actigraphy. a Acute diffusion weighted image showing the minor infarction in the right thalamus. b T1-weighted image combined with anatomical image [8] c Overview over sleep stages (hypnogram) from polysomnography performed May 2018. d Overview over actigraphy performed in June 2018Back to article page