| Autor: |
Okamura N, Kobayashi Y, Sugano S, Fujie MG |
| Jazyk: |
angličtina |
| Zdroj: |
IEEE ... International Conference on Rehabilitation Robotics : [proceedings] [IEEE Int Conf Rehabil Robot] 2017 Jul; Vol. 2017, pp. 1686-1691. |
| DOI: |
10.1109/ICORR.2017.8009490 |
| Abstrakt: |
Static stretching is widely performed to decrease muscle tone as a part of rehabilitation protocols. Finding out the optimal duration of static stretching is important to minimize the time required for rehabilitation therapy and it would be helpful for maintaining the patient's motivation towards daily rehabilitation tasks. Several studies have been conducted for the evaluation of static stretching; however, the recommended duration of static stretching varies widely between 15-30 s in general, because the traditional methods for the assessment of muscle tone do not monitor the continuous change in the target muscle's state. We have developed a method to monitor the viscoelasticity of one muscle continuously during static stretching, using a wearable indentation tester. In this study, we investigated a suitable signal processing method to detect the time required to change the muscle tone, utilizing the data collected using a wearable indentation tester. By calculating a viscoelastic index with a certain time window, we confirmed that the stretching duration required to bring about a decrease in muscle tone could be obtained with an accuracy in the order of 1 s. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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