Propriospinal myoclonus: diagnostic value of polymyography and video polysomnography.

Unlabelled: Propriospinal myoclonus is a hyperkinetic movement disorder characterized by painless jerks of the axial muscles, mainly in the trunk and hips. A 53-year-old woman was referred to the Sleep Unit with trunk flexion movements in the supine position during the wake-sleep transition and during sleep, with premonitory sensation. We performed 2 video polysomnographic recordings.

Application of Machine Learning to Electroencephalography for the Diagnosis of Primary Progressive Aphasia: A Pilot Study.

. Primary progressive aphasia (PPA) is a neurodegenerative syndrome in which diagnosis is usually challenging. Biomarkers are needed for diagnosis and monitoring.