A.Yoshino, H.Nakamura, Y.Okita. Using the Hilbert Transform to Evaluate the Effects of Functional Foods on Autonomic Nervous System Activity: A Comparison with the Fast Fourier Transform. Journal of Nutritional Science and Vitaminology. 2024. 2. 179-182
T.Ueyama, A.Yoshino, H.Nakamura, Y.Okita. Proposal of a Pseudo-Electrocardiogram Model Incorporating Heart RateVariability and QT-Interval Variability, and Its Application. IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING. 2022. 5. 713-721
C.Miyawaki, K.Ohara, T.Mase, K.Kouda, T.Fujitani, K.Momoi, H.Kaneda, R.Murayama, Y.Okita, H.Nakamura. The Purpose and the Motivation for Future Practice of Physical Activity and Related Factors in Japanese University Students. Journal of Human Sport and Exercise. 2019. 14. 1. 61-74
T.Fujitani, K.Ohara, K.Kouda, T.Mase, C.Miyawaki, K.Momoi, Y.Okita, H.Nakamura. Gratitude Predicts Well-being Mediated by Social Support and Sense of Coherence in Women. Health Behavior and Policy Review. 2017. 4. 6. 562-569
Tomoko Fujitani, Kumiko Ohara, Katsuyasu Kouda, Tomoki Mase, Chiemi Miyawaki, Katsumasa Momoi, Yoshimitsu Okita, Maki Furutani, Harunobu Nakamura. Association of social support with gratitude and sense of coherence in Japanese young women: a cross-sectional study. PSYCHOLOGY RESEARCH AND BEHAVIOR MANAGEMENT. 2017. 10. 195-200