Quantitative gait analysis of idiopathic normal pressure hydrocephalus using deep learning algorithms on monocular videos
| العنوان: | Quantitative gait analysis of idiopathic normal pressure hydrocephalus using deep learning algorithms on monocular videos |
|---|---|
| المؤلفون: | Sungmoon Jeong, Hosang Yu, Jaechan Park, Kyunghun Kang |
| المصدر: | Scientific Reports Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021) |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Male, genetic structures, Computer science, Science, 0206 medical engineering, STRIDE, 02 engineering and technology, Article, 03 medical and health sciences, 0302 clinical medicine, Gait (human), Deep Learning, Vision, Monocular, Republic of Korea, Humans, Prospective Studies, Aged, Aged, 80 and over, Multidisciplinary, Monocular, business.industry, Deep learning, Stride length, 020601 biomedical engineering, Hydrocephalus, Normal Pressure, Frontal lobe, Gait analysis, (Idiopathic) normal pressure hydrocephalus, Medicine, Female, Dementia, Artificial intelligence, business, Gait Analysis, Algorithm, human activities, 030217 neurology & neurosurgery, Algorithms, Hydrocephalus |
| الوصف: | A vision-based gait analysis method using monocular videos was proposed to estimate temporo-spatial gait parameters by leveraging deep learning algorithms. This study aimed to validate vision-based gait analysis using GAITRite as the reference system and analyze relationships between Frontal Assessment Battery (FAB) scores and gait variability measured by vision-based gait analysis in idiopathic normal pressure hydrocephalus (INPH) patients. Gait data from 46 patients were simultaneously collected from the vision-based system utilizing deep learning algorithms and the GAITRite system. There was a strong correlation in 11 gait parameters between our vision-based gait analysis method and the GAITRite gait analysis system. Our results also demonstrated excellent agreement between the two measurement systems for all parameters except stride time variability after the cerebrospinal fluid tap test. Our data showed that stride time and stride length variability measured by the vision-based gait analysis system were correlated with FAB scores. Vision-based gait analysis utilizing deep learning algorithms can provide comparable data to GAITRite when assessing gait dysfunction in INPH. Frontal lobe functions may be associated with gait variability measurements using vision-based gait analysis for INPH patients. |
| تدمد: | 2045-2322 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ef88a0ceed30c415f31eb00fd41452fTest https://pubmed.ncbi.nlm.nih.gov/34117275Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....9ef88a0ceed30c415f31eb00fd41452f |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 20452322 |
|---|