Article

The kinematics of 3D arm movements in sub-acute stroke: impaired inter-joint coordination caused by both weakness and flexor synergy intrusion

2022-12-03

Abstract excerpt

It has long been of interest to characterize the components that generate the motor control abnormalities in the arm after stroke. One approach has been to decompose the hemiparesis phenotype into negative signs, such as weakness, and positive signs, such as intrusion of synergies. Here, we sought to identify the contributions of weakness and the flexor synergy to motor function and impairment, as defined by kinem...

Topics

Open a Topic to create a Post that cites this publication.

Identifiers and source

Literature Corpus work: d858616c-68ec-5e22-8961-365423d5872e
DOI: 10.1101/2022.12.03.518692

Open publication

Related research

Semantic proximity does not establish scientific evidence.

Click a neighbor to travelStep 1 · 12 closest

The kinematics of 3D arm movements in sub-acute stroke: impaired inter-joint coordination caused by both weakness and flexor synergy intrusionDOI 10.1101/2022.12.03.518692Read

Positive and negative stroke signs revisited: dissociations between synergies, weakness, and impaired reaching dexteritySemantic proximity Read

Task Complexity Amplifies the Stroke-Induced Temporal and Spatial Asymmetry in Muscle Synergy PlasticitySemantic proximity Read

Generalizability of Neuromuscular Coordination in the Human Upper Extremity after Stroke and its Implications in NeurorehabilitationSemantic proximity Read

Extent of damage to descending output from cortex rather than to specific cortical regions drives the emergence of flexor synergy in non-human primatesSemantic proximity Read

Abnormal synergies and associated reactions post-hemiparetic stroke reflect the neuroanatomy of brainstem motor pathwaysSemantic proximity Read

Estimation of arm kinematics in stroke survivors using wearable sensorsSemantic proximity Read

Dimensionality of forearm muscle activation in transradial amputeesSemantic proximity Read

Wrist Actimetry Biomarker Development of Paretic Upper Limb Use in Post Stroke Patients for Ecological Monitoring.Semantic proximity Read

Patterns of Structural Disconnection Driving Proprioceptive Deficits After StrokeSemantic proximity Read

Assessing the usage of indirect motor pathways following a hemiparetic strokeSemantic proximity Read

Sensor-Based Classification of Post-Stroke Motor Impairment Using Fugl-Meyer Lower Extremity ScoresSemantic proximity Read