ArticleComputational and mathematical methods in medicine2012
Principal component analysis of gait kinematics data in acute and chronic stroke patients.
Article in Computational and mathematical methods in medicine, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.
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Who cites it
19 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Assessment of ambulation functions through kinematic analysis in individuals with stroke: a systematic review.European journal of physical and rehabilitation medicine · 2025Pooled it
- Systematic Review on the Applicability of Principal Component Analysis for the Study of Movement in the Older Adult Population.Sensors (Basel, Switzerland) · 2022Pooled it
- Impact of combined balance and strength exercise program on lower limb energy flow in individuals with knee osteoarthritis.Frontiers in sports and active living · 2025Article
- Natural variability and individuality of walking behavior in Drosophila.The Journal of experimental biology · 2024Article
- Article
- Motion acquisition of gait characteristics one week after total hip arthroplasty: a factor analysis.Archives of orthopaedic and trauma surgery · 2024Article
- Gait Kinematics and Asymmetries Affecting Fall Risk in People with Chronic Stroke: A Retrospective Study.Biomechanics (Basel, Switzerland) · 2022Article
- Temporal Synergies Detection in Gait Cyclograms Using Wearable Technology.Sensors (Basel, Switzerland) · 2022Article
- Assessment Methods of Post-stroke Gait: A Scoping Review of Technology-Driven Approaches to Gait Characterization and Analysis.Frontiers in neurology · 2021Article
- Rapid and robust patterns of spontaneous locomotor deficits in mouse models of Huntington's disease.PloS one · 2020Article
- Individualized feedback to change multiple gait deficits in chronic stroke.Journal of neuroengineering and rehabilitation · 2019Article
- Immediate effects of a novel walking assist device with auxiliary illuminator on patients after acute strokes.Hong Kong physiotherapy journal : official publication of the Hong Kong Physiotherapy Association Limited = Wu li chih liao · 2019Article
- Automatic and near real-time stylistic behavior assessment in robotic surgery.International journal of computer assisted radiology and surgery · 2019Article
- Validity and Reliability of a New Specific Parkour Test: Physiological and Performance Responses.Frontiers in physiology · 2019Article
- Effect of pneumatic compressing powered orthosis in stroke patients: preliminary study.Annals of rehabilitation medicine · 2015Article
- Contributions of lower extremity kinematics to trunk accelerations during moderate treadmill running.Journal of neuroengineering and rehabilitation · 2014Article
- Wearable gait measurement system with an instrumented cane for exoskeleton control.Sensors (Basel, Switzerland) · 2014Article
- Validation in principal components analysis applied to EEG data.Computational and mathematical methods in medicine · 2014Article
- An intelligent system approach for asthma prediction in symptomatic preschool children.Computational and mathematical methods in medicine · 2013Article
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We present the joint angles analysis by means of the principal component analysis (PCA). The data from twenty-seven acute and chronic hemiplegic patients were used and compared with data from five healthy subjects. The data were collected during walking along a 10-meter long path. The PCA was applied on a data set consisting of hip, knee, and ankle joint angles of the paretic and the nonparetic leg. The results point to significant differences in joint synergies between the acute and chronic hemiplegic patients that are not revealed when applying typical methods for gait assessment (clinical scores, gait speed, and gait symmetry). The results suggest that the PCA allows classification of the origin for the deficit in the gait when compared to healthy subjects; hence, the most appropriate treatment can be applied in the rehabilitation.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.