Jeong-Bae Ko
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View article: The Reliability and Validity of an Isometric Knee Strength Measurement Device in Older Adult Individuals
The Reliability and Validity of an Isometric Knee Strength Measurement Device in Older Adult Individuals Open
This study aims to evaluate the reliability and validity of the Leg Strength Analyzer (IB-LS) in assessing isometric knee flexion and extension strength in elderly adults, compare its performance with that of the CSMI dynamometer, and exam…
View article: Reliability and Validity of an Isometric Knee Strength Measurement Device in Older Adults (Preprint)
Reliability and Validity of an Isometric Knee Strength Measurement Device in Older Adults (Preprint) Open
BACKGROUND Degenerative loss of muscular strength, especially in the knee extensors and flexors, is a hallmark of aging that severely compromises functional independence and elevates fall risk among older adults. Precise quantification of…
View article: The Effect of Length of Service in a Thermal Environment on Thermal Comfort and Mental Stress
The Effect of Length of Service in a Thermal Environment on Thermal Comfort and Mental Stress Open
An inappropriate thermal environment negatively impacts workers, causing mental stress and safety accidents. Unskilled workers are more vulnerable to industrial accidents and thermal stress compared with skilled workers due to suboptimal a…
View article: A Comparison of Dynamic Gait Stability between the Young and Elderly Female Populations Using the Zero-Moment Point Method
A Comparison of Dynamic Gait Stability between the Young and Elderly Female Populations Using the Zero-Moment Point Method Open
A compromised stability in the elderly population is considered a major factor for fall risk assessment. The dynamic stability of human gait with various mathematical metrics has been extensively studied to find a prediction index and fall…
View article: Comparison of the Physical Care Burden on Formal Caregivers between Manual Human Care Using a Paper Diaper and Robot-Aided Care in Excretion Care
Comparison of the Physical Care Burden on Formal Caregivers between Manual Human Care Using a Paper Diaper and Robot-Aided Care in Excretion Care Open
Although the older population has been rapidly growing, the availability of formal caregivers remains limited. Assistance provided by care robots has helped lower this burden; however, whether using a care robot while providing excretion c…
View article: Machine Learning-Based Predicted Age of the Elderly on the Instrumented Timed Up and Go Test and Six-Minute Walk Test
Machine Learning-Based Predicted Age of the Elderly on the Instrumented Timed Up and Go Test and Six-Minute Walk Test Open
A decrease in dynamic balance ability (DBA) in the elderly is closely associated with aging. Various studies have investigated different methods to quantify the DBA in the elderly through DBA evaluation methods such as the timed up and go …
View article: Predicting Sarcopenia of Female Elderly from Physical Activity Performance Measurement Using Machine Learning Classifiers
Predicting Sarcopenia of Female Elderly from Physical Activity Performance Measurement Using Machine Learning Classifiers Open
This study can be used as a basic research for the development of self-monitoring technology for sarcopenia.