Zobrazeno 1 - 10 of 19 pro vyhledávání: '"Kazunori Morozumi"'
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Fundamental research on surface electromyography analysis using discrete wavelet transform—an analysis of the central nervous system factors affecting muscle strength
Autor: Kazunori Morozumi, Yuka Yokoi, Hironori Ohsugi, Katsuyuki Morishita
Publikováno v: Journal of Physical Therapy Science
[Purpose] We aimed to investigate the central nervous system factors that affect muscle strength based on the differences in load and time using the discrete wavelet transform, which is capable of a time-frequency-potential analysis. [Participants an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcdbe727dfb8dc922aaffd7bd805b02e
https://doi.org/10.1589/jpts.33.63
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4
Investigation of absolute intra-rater and inter-rater reliabilities during the muscle hardness estimation
Autor: Kazunori Morozumi, Katsuyuki Morishita, Masahiro Aoki, Yuka Yokoi, Takashi Inomata
Publikováno v: Journal of physical therapy science. 34(2)
[Purpose] This study aimed to investigate the absolute intra-rater and inter-rater reliabilities during the measurement of muscle hardness, which is used to evaluate physical therapy. Moreover, we examined the effects of using different equipment typ
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9614af33363eb86538f778fbdbc5202
https://pubmed.ncbi.nlm.nih.gov/35221515
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5
Effects of Therapeutic Ultrasound on Range of Motion and Stretch Pain
Autor: Hiroshi Karasuno, Koji Abe, Yuka Yokoi, Masaaki Hanaoka, Takayuki Fujiwara, Tetsuya Fujimoto, Hisayoshi Ogihara, Toshikazu Ito, Katsuyuki Morishita, Kazunori Morozumi
Publikováno v: Journal of Physical Therapy Science
[Purpose] This study aimed to clarify the effects of therapeutic ultrasound on range of motion and stretch pain and the relationships between the effects. [Subjects] The subjects were 15 healthy males. [Methods] Subjects performed all three intervent
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e732e245d1e8f4bcdedbd2a199830326
https://doi.org/10.1589/jpts.26.711
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8
Quantitative and Qualitative Evaluation of Knee Electromyograms by a Bluetooth-communication Gait Analyzer: Integration and Power Spectral Analysis of Surface Electromyograms
Autor: Francis X. Palermo, Kazunori Morozumi, Takayuki Fujiwara, David O. Draper, Hiroshi Karasuno, Chris Castel, Toshihiro Endou
Publikováno v: Journal of Physical Therapy Science. 22:259-265
[Purpose] We observed the action of muscles during gait using a Bluetooth Gait Analyzer (sampling frequency 1 kHz), by integrating electromyograms and performing power spectral analysis. Analyzer was described in the quantitative and qualitative eval
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4328e5acc320ff48101a08bb198d1427
https://doi.org/10.1589/jpts.22.259
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