Insight into the heterogeneity of essential tremor
Objective: We collected demographic, clinical and kinematic data from a relatively large sample of essential tremor (ET) patients and we investigated how motor and non-motor…Automated analysis for quantification of tremor from pen-on-paper Archimedes spirals
Objective: To develop and validate an automated algorithm for quantification of tremor from hand drawn Archimedes spirals. Background: Spiral drawings are commonly used in clinics…High amplitude jerky tremor in developmental dopamine deficiency
Objective: To describe the phenomenology of tremor in infantile parkinsonism due to dopamine deficiency. Background: Parkinsonism in childhood is usually caused by genetic abnormality, including…Remote patient monitoring with a digital biomarker approach generates clinically distinctive and meaningful sensor feature data in Parkinson’s disease: Differential relationships with MDS-UPDRS-III, PDQ-39 and DaT-SPECT
Objective: To determine whether sensor features derived from remote smartphone testing in Parkinson’s disease (PD) predicted clinical, quality of life and biomarker measures collected in…Clinical characterization of tremor in patients with Phenylketonuria (PKU)
Objective: To assess the occurrence, age at onset, distribution, associated neurological signs and possible pathogenetic biomarkers of tremor in PKU. Background: PKU is an inborn…Quantitative assessment of the hand motor symptoms in Parkinson’s disease based on a custom wearable device: A Proof-of-Principle Study
Objective: The objective of this study was to evaluate the feasibility of a wrist-worn wearable device to assist with the quantitative assessment of hand motor…Assessment of Motor Symptoms in Parkinson’s disease using Flexible Wearable Sensors and Deep Neural Networks: A CIS-PD substudy
Objective: To develop an algorithm to characterize in-office motor symptoms of Parkinson’s disease (PD) using multiple wireless sensors, and to compare symptom recognition in activities…An automated algorithm for detection and quantification of tremor from pen-on-paper Archimedes spirals
Objective: 1) To compare variables derived from pen-on-paper spirals using an automated algorithm with clinical rating scales for tremor. 2) To analyse the diagnostic utility…The Levodopa Response Trial and the Parkinson Disease Digital Biomarker Challenge: Monitoring symptoms of Parkinson’s disease in the lab and home using wearable sensors
Objective: To leverage a community of researchers and shared wearable data to develop algorithms to estimate the severity of PD specific symptoms. Background: People with…Task-specific embouchure dystonia in a flutist
Objective: To describe a case of tremor of the lips and perioral muscles in a flutist only when forming her embouchure or playing flute. Background:…
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