Influence of section records on the first/second half and overall records in the Tokyo-Hakone Round-Trip College Ekiden Race (in Japanese), Chino Kentaro, Journal of Human Develop Studies, 12, 21, 31, 28 Feb. 2021, Society of Human Development/ Faculty of Human Development, Kokugakuin University
Influence of section records on the first/second half and overall records in the Tokyo-Hakone Round-・・・
Influence of section records on the first/second half and overall records in the Tokyo-Hakone Round-Trip College Ekiden Race (in Japanese), Chino Kentaro, Journal of Human Develop Studies, 12, 21, 31, 28 Feb. 2021, Society of Human Development/ Faculty of Human Development, Kokugakuin University
The relationship between spike jump height and its determinants of female collegiate volleyball players (in Japanese), Chino Kentaro, Sugiuchi Asami, Murakami Komugi, Hayashi Koichiro, Journal of Human Development Studies, 12, 61, 71, 28 Feb. 2021, Society of Human Development/ Faculty of Human Development, Kokugakuin University
The relationship between spike jump height and its determinants of female collegiate volleyball play・・・
The relationship between spike jump height and its determinants of female collegiate volleyball players (in Japanese), Chino Kentaro, Sugiuchi Asami, Murakami Komugi, Hayashi Koichiro, Journal of Human Development Studies, 12, 61, 71, 28 Feb. 2021, Society of Human Development/ Faculty of Human Development, Kokugakuin University
Passive Muscle Stiffness in Top Athletes: The Effect of Long-Term Daily Training on Muscle Stiffness (in Japanese), Chino K, Ohya T, Journal of Training Science for Exercise and Sport, 32, 4, 195, 201, 2020
Passive Muscle Stiffness in Top Athletes: The Effect of Long-Term Daily Training on Muscle Stiffness・・・
Passive Muscle Stiffness in Top Athletes: The Effect of Long-Term Daily Training on Muscle Stiffness (in Japanese), Chino K, Ohya T, Journal of Training Science for Exercise and Sport, 32, 4, 195, 201, 2020
Comparison of anthropometric characteristics between elite singles and doubles badminton players, Chino K, Inoue N, Iizuka T, Masuda K, Park JB, Gazzetta Medica Italiana, 178, 10, 781, 784, Oct. 2019, Internal Medicine and Pharmacology
Comparison of anthropometric characteristics between elite singles and doubles badminton players, Ch・・・
Comparison of anthropometric characteristics between elite singles and doubles badminton players, Chino K, Inoue N, Iizuka T, Masuda K, Park JB, Gazzetta Medica Italiana, 178, 10, 781, 784, Oct. 2019, Internal Medicine and Pharmacology
Effect of toe dorsiflexion on the regional distribution of plantar fascia shear wave velocity, Chino K, Lacourpaille L, Sasahara J, Suzuki Y, Hug F, Clin Biomech (Bristol, Avon), 61, 11, 15, Jan. 2019, Osteopathic Association of Great Britain
Effect of toe dorsiflexion on the regional distribution of plantar fascia shear wave velocity, Chino・・・
Effect of toe dorsiflexion on the regional distribution of plantar fascia shear wave velocity, Chino K, Lacourpaille L, Sasahara J, Suzuki Y, Hug F, Clin Biomech (Bristol, Avon), 61, 11, 15, Jan. 2019, Osteopathic Association of Great Britain
Influence of pennation angle on measurement of shear wave elastography: in vivo observation of shear wave propagation in human pennate muscle, Chino K, Takahashi H, Physiol Meas, 39, 11, 115003, 06 Nov. 2018, Institute of Physical Sciences in Medicine/Institution of Physics and Engineering in Medicine and Biology
Influence of pennation angle on measurement of shear wave elastography: in vivo observation of shear・・・
Influence of pennation angle on measurement of shear wave elastography: in vivo observation of shear wave propagation in human pennate muscle, Chino K, Takahashi H, Physiol Meas, 39, 11, 115003, 06 Nov. 2018, Institute of Physical Sciences in Medicine/Institution of Physics and Engineering in Medicine and Biology
Diaphragmatic shear modulus at various submaximal inspiratory mouth pressure levels, Chino K, Ohya T, Katayama K, Suzuki Y, Respir Physiol Neurobiol, 252-253, 52, 57, Jun. 2018
Diaphragmatic shear modulus at various submaximal inspiratory mouth pressure levels, Chino K, Ohya T・・・
Diaphragmatic shear modulus at various submaximal inspiratory mouth pressure levels, Chino K, Ohya T, Katayama K, Suzuki Y, Respir Physiol Neurobiol, 252-253, 52, 57, Jun. 2018
Association of Gastrocnemius Muscle Stiffness With Passive Ankle Joint Stiffness and Sex-Related Difference in the Joint Stiffness, Chino K, Takahashi H, J Appl Biomech, 34, 3, 169, 174, 01 Jun. 2018, International Society of Biomechanics/International Society for the Biomechanics of Sport
Association of Gastrocnemius Muscle Stiffness With Passive Ankle Joint Stiffness and Sex-Related Dif・・・
Association of Gastrocnemius Muscle Stiffness With Passive Ankle Joint Stiffness and Sex-Related Difference in the Joint Stiffness, Chino K, Takahashi H, J Appl Biomech, 34, 3, 169, 174, 01 Jun. 2018, International Society of Biomechanics/International Society for the Biomechanics of Sport
Muscle Thickness and Passive Muscle Stiffness in Elite Athletes: Implications of the Effect of Long-Term Daily Training on Skeletal Muscle, Chino K, Ohya T, Kato E, Suzuki Y, Int J Sports Med, 39, 3, 218, 224, Feb. 2018
Muscle Thickness and Passive Muscle Stiffness in Elite Athletes: Implications of the Effect of Long-・・・
Muscle Thickness and Passive Muscle Stiffness in Elite Athletes: Implications of the Effect of Long-Term Daily Training on Skeletal Muscle, Chino K, Ohya T, Kato E, Suzuki Y, Int J Sports Med, 39, 3, 218, 224, Feb. 2018
Tissue elasticity of in vivo skeletal muscles measured in the transverse and longitudinal planes using shear wave elastography, Chino K, Kawakami Y, Takahashi H, Clin Physiol Funct Imaging, 37, 4, 394, 399, Jul. 2017
Tissue elasticity of in vivo skeletal muscles measured in the transverse and longitudinal planes usi・・・
Tissue elasticity of in vivo skeletal muscles measured in the transverse and longitudinal planes using shear wave elastography, Chino K, Kawakami Y, Takahashi H, Clin Physiol Funct Imaging, 37, 4, 394, 399, Jul. 2017
Chino K, Oginezawa C, Hayashikawa H, Hoshikawa M, Ikeda T, Sato H, Morphological and physical fitness characteristics of Japanese elite fencers with different weapon styles (in Japanese), Journal of High Performance Sport, 2, 11, 19, 2017, Japan Institute of Sports Sciences
Chino K, Oginezawa C, Hayashikawa H, Hoshikawa M, Ikeda T, Sato H, Morphological and physical fitnes・・・
Chino K, Oginezawa C, Hayashikawa H, Hoshikawa M, Ikeda T, Sato H, Morphological and physical fitness characteristics of Japanese elite fencers with different weapon styles (in Japanese), Journal of High Performance Sport, 2, 11, 19, 2017, Japan Institute of Sports Sciences
Handheld Tissue Hardness Meters for Assessing the Mechanical Properties of Skeletal Muscle: A Feasibility Study, Chino K, Takahashi H, J Manipulative Physiol Ther, 39, 7, 518, 522, Sep. 2016
Handheld Tissue Hardness Meters for Assessing the Mechanical Properties of Skeletal Muscle: A Feasib・・・
Handheld Tissue Hardness Meters for Assessing the Mechanical Properties of Skeletal Muscle: A Feasibility Study, Chino K, Takahashi H, J Manipulative Physiol Ther, 39, 7, 518, 522, Sep. 2016
Measurement of gastrocnemius muscle elasticity by shear wave elastography: association with passive ankle joint stiffness and sex differences, Chino K, Takahashi H, Eur J Appl Physiol, 116, 4, 823, 830, Apr. 2016
Measurement of gastrocnemius muscle elasticity by shear wave elastography: association with passive ・・・
Measurement of gastrocnemius muscle elasticity by shear wave elastography: association with passive ankle joint stiffness and sex differences, Chino K, Takahashi H, Eur J Appl Physiol, 116, 4, 823, 830, Apr. 2016
The association of muscle and tendon elasticity with passive joint stiffness: In vivo measurements using ultrasound shear wave elastography, Chino K, Takahashi H, Clin Biomech (Bristol, Avon), 30, 10, 1230, 1235, Dec. 2015
The association of muscle and tendon elasticity with passive joint stiffness: In vivo measurements u・・・
The association of muscle and tendon elasticity with passive joint stiffness: In vivo measurements using ultrasound shear wave elastography, Chino K, Takahashi H, Clin Biomech (Bristol, Avon), 30, 10, 1230, 1235, Dec. 2015
Measurement of muscle architecture concurrently with muscle hardness using ultrasound strain elastography, Chino K, Akagi R, Dohi M, Takahashi H, Acta Radiol, 55, 7, 833, 839, Sep. 2014
Measurement of muscle architecture concurrently with muscle hardness using ultrasound strain elastog・・・
Measurement of muscle architecture concurrently with muscle hardness using ultrasound strain elastography, Chino K, Akagi R, Dohi M, Takahashi H, Acta Radiol, 55, 7, 833, 839, Sep. 2014
Reliability and validity of quantifying absolute muscle hardness using ultrasound elastography, Chino K, Akagi R, Dohi M, Fukashiro S, Takahashi H, PLoS One, 7, 9, e45764, 2012
Reliability and validity of quantifying absolute muscle hardness using ultrasound elastography, Chin・・・
Reliability and validity of quantifying absolute muscle hardness using ultrasound elastography, Chino K, Akagi R, Dohi M, Fukashiro S, Takahashi H, PLoS One, 7, 9, e45764, 2012
Investigation of exercise intensity during a freestyle wrestling match, Chino K, Saito Y, Matsumoto S, Ikeda T, Yanagawa Y, J Sports Med Phys Fitness, 55, 4, 290, 296, Apr. 2015, International Federation of Sports Medicine
Investigation of exercise intensity during a freestyle wrestling match, Chino K, Saito Y, Matsumoto ・・・
Investigation of exercise intensity during a freestyle wrestling match, Chino K, Saito Y, Matsumoto S, Ikeda T, Yanagawa Y, J Sports Med Phys Fitness, 55, 4, 290, 296, Apr. 2015, International Federation of Sports Medicine
Comparison of Perceived Exercise Intensity and
Objective Exercise Intensity During A Freestyle
Wrestling Match, Chino K, Matsumoto S, Ikeda T, Yanagawa Y, International Journal of Wrestling Science, 4, 1, 131, 136, 15 Oct. 2014
Comparison of Perceived Exercise Intensity and
Objective Exercise Intensity During A Freestyle
Wrest・・・
Comparison of Perceived Exercise Intensity and
Objective Exercise Intensity During A Freestyle
Wrestling Match, Chino K, Matsumoto S, Ikeda T, Yanagawa Y, International Journal of Wrestling Science, 4, 1, 131, 136, 15 Oct. 2014
A 300-M Intermittent Running Test to Evaluate
Whole Body Endurance in Wrestlers, Chino K, Saito Y, Matsumoto S, Yanagawa Y, Ikeda T, Kukidome T, Fukashiro S, Sato M, International Journal of Wrestling Science, 2, 2, 25, 35, Jul. 2012
A 300-M Intermittent Running Test to Evaluate
Whole Body Endurance in Wrestlers, Chino K, Saito Y, M・・・
A 300-M Intermittent Running Test to Evaluate
Whole Body Endurance in Wrestlers, Chino K, Saito Y, Matsumoto S, Yanagawa Y, Ikeda T, Kukidome T, Fukashiro S, Sato M, International Journal of Wrestling Science, 2, 2, 25, 35, Jul. 2012
Comparison of two methods of measuring muscle thickness using B-mode ultrasonography (in Japanese), Chino K, Takahashi H, Wakahara T, Hirano Y, JAPANESE JOURNAL of ELITE SPORTS SUPPORT, 4, 29, 42, 2011, Japan Institute of Sports Sciences
Comparison of two methods of measuring muscle thickness using B-mode ultrasonography (in Japanese),・・・
Comparison of two methods of measuring muscle thickness using B-mode ultrasonography (in Japanese), Chino K, Takahashi H, Wakahara T, Hirano Y, JAPANESE JOURNAL of ELITE SPORTS SUPPORT, 4, 29, 42, 2011, Japan Institute of Sports Sciences
The influence of fascicle behavior on the lack of velocity dependence in eccentric joint torque in humans: in vivo observation, Chino K, Mitsukawa N, Kobayashi K, Miyoshi Y, Oda T, Kanehisa H, Fukunaga T, Fukashiro S, Kawakami Y, J Appl Biomech, 25, 2, 111, 118, May 2009
The influence of fascicle behavior on the lack of velocity dependence in eccentric joint torque in h・・・
The influence of fascicle behavior on the lack of velocity dependence in eccentric joint torque in humans: in vivo observation, Chino K, Mitsukawa N, Kobayashi K, Miyoshi Y, Oda T, Kanehisa H, Fukunaga T, Fukashiro S, Kawakami Y, J Appl Biomech, 25, 2, 111, 118, May 2009
In vivo fascicle behavior of synergistic muscles in concentric and eccentric plantar flexions in humans, Chino K, Oda T, Kurihara T, Nagayoshi T, Yoshikawa K, Kanehisa H, Fukunaga T, Fukashiro S, Kawakami Y, J Electromyogr Kinesiol, 18, 1, 79, 88, Feb. 2008, International Society of Electrophysiological Kinesiology
In vivo fascicle behavior of synergistic muscles in concentric and eccentric plantar flexions in hum・・・
In vivo fascicle behavior of synergistic muscles in concentric and eccentric plantar flexions in humans, Chino K, Oda T, Kurihara T, Nagayoshi T, Yoshikawa K, Kanehisa H, Fukunaga T, Fukashiro S, Kawakami Y, J Electromyogr Kinesiol, 18, 1, 79, 88, Feb. 2008, International Society of Electrophysiological Kinesiology
In vivo muscle fiber behavior of the triceps surae muscles during isokinetic concentric and eccentric plantar flexions (in Japanese), Chino K, Oda T, Kurihara T, Nagayoshi T, Kanehisa H, Fukashiro S, Fukunaga T, Kawakami Y, Japanese Journal of Biomechanics in Sports & Exercise, 7, 3, 206, 213, 2003, Japanese Society of biomechanics
In vivo muscle fiber behavior of the triceps surae muscles during isokinetic concentric and eccentri・・・
In vivo muscle fiber behavior of the triceps surae muscles during isokinetic concentric and eccentric plantar flexions (in Japanese), Chino K, Oda T, Kurihara T, Nagayoshi T, Kanehisa H, Fukashiro S, Fukunaga T, Kawakami Y, Japanese Journal of Biomechanics in Sports & Exercise, 7, 3, 206, 213, 2003, Japanese Society of biomechanics
競争的資金
18K10880, Effect of muscle activation and contraction type on respiratory muscle warm-up and training, This study performed in vivo measurements on respiratory muscles that can potentially alter intrathoracic volume and thereby assist with the mechanics of ventilation. We found that 1) the maximal inspiratory mouth pressure was affected by posture, 2) surface EMG electrodes placed on the intercostal space detect not only the activity of the intercostals, but also that of the oblique externus abdominis located above the intercostals, 3) surface EMG electrodes placed on the oblique externus abdominis detect not only the activity of the oblique externus abdominis, but also that of the underlying oblique internus abdominis, 4) EMG activity in the abdominal muscles during forced expiration tends to increase with increasing expiratory mouth pressure, but is lower than the activity during trunk flexion or rotation.
18K10880, Effect of muscle activation and contraction type on respiratory muscle warm-up and trainin・・・
18K10880, Effect of muscle activation and contraction type on respiratory muscle warm-up and training, This study performed in vivo measurements on respiratory muscles that can potentially alter intrathoracic volume and thereby assist with the mechanics of ventilation. We found that 1) the maximal inspiratory mouth pressure was affected by posture, 2) surface EMG electrodes placed on the intercostal space detect not only the activity of the intercostals, but also that of the oblique externus abdominis located above the intercostals, 3) surface EMG electrodes placed on the oblique externus abdominis detect not only the activity of the oblique externus abdominis, but also that of the underlying oblique internus abdominis, 4) EMG activity in the abdominal muscles during forced expiration tends to increase with increasing expiratory mouth pressure, but is lower than the activity during trunk flexion or rotation.
15K16500, Assessment of muscle condition based on muscle stiffness measured by ultrasound elastography, Ultrasound elastography is an imaging technique that can non-invasively measure tissue elasticity (tissue stiffness) in vivo. By using ultrasound elastography, this study measured tissue elasticity of skeletal muscle and aponeurosis in humans. We found that 1) muscle thickness of the rectus femoris was greater in athletes than non-athletes, but the muscle elasticity was not clearly different between them, 2) the maximum muscle elasticity of the biceps brachii was not observed on the day or later after the exercise that caused muscle damage, but observed immediately after the exercise, and 3) adequate ultrasound probe and imaging pre-set should be selected when measuring tissue elasticity of the plantar fascia.
15K16500, Assessment of muscle condition based on muscle stiffness measured by ultrasound elastograp・・・
15K16500, Assessment of muscle condition based on muscle stiffness measured by ultrasound elastography, Ultrasound elastography is an imaging technique that can non-invasively measure tissue elasticity (tissue stiffness) in vivo. By using ultrasound elastography, this study measured tissue elasticity of skeletal muscle and aponeurosis in humans. We found that 1) muscle thickness of the rectus femoris was greater in athletes than non-athletes, but the muscle elasticity was not clearly different between them, 2) the maximum muscle elasticity of the biceps brachii was not observed on the day or later after the exercise that caused muscle damage, but observed immediately after the exercise, and 3) adequate ultrasound probe and imaging pre-set should be selected when measuring tissue elasticity of the plantar fascia.
24700695, Establishing a quantitative method for muscle hardness by using ultrasound elastography, and application of the method to assessment of muscle condition, Ultrasound elastography is an imaging method that measures tissue elasticity based on tissue displacement or elastic wave velocity that is induced by external force. The elastography is classified according to the type of the external force, and we used strain elastography and shear wave elastography. By using the strain elastography, we revealed the validity and reliability of a quantitative method for muscle hardness using two types of tissue mimicking materials, and showed the feasibility of concurrent measurement of muscle hardness and muscle architecture. By using the shear wave elastography, we investigated the relationship between muscle elasticity and thickness of adipose tissue or muscle and the relationship between muscle elasticity and joint flexibility.
24700695, Establishing a quantitative method for muscle hardness by using ultrasound elastography, a・・・
24700695, Establishing a quantitative method for muscle hardness by using ultrasound elastography, and application of the method to assessment of muscle condition, Ultrasound elastography is an imaging method that measures tissue elasticity based on tissue displacement or elastic wave velocity that is induced by external force. The elastography is classified according to the type of the external force, and we used strain elastography and shear wave elastography. By using the strain elastography, we revealed the validity and reliability of a quantitative method for muscle hardness using two types of tissue mimicking materials, and showed the feasibility of concurrent measurement of muscle hardness and muscle architecture. By using the shear wave elastography, we investigated the relationship between muscle elasticity and thickness of adipose tissue or muscle and the relationship between muscle elasticity and joint flexibility.
23650386, Effect of candidate gene polymorphisms on the tendon extensibility related to sport performances, In the present study, we aimed to investigate the effects of injury-associated polymorphisms within these four genes on the mechanical properties of human tendon structures in vivo. One hundred Japanese males participated in this experiment. The mechanical properties of tendon structures in knee extensors and plantar flexors were measured using ultrasonography. All subjects were genotyped for COL1A1, COL5A1, GDF5, and MMP3 single nucleotide polymorphisms. For COL1A1, all subjects had GG genotype. For COL5A1, maximal tendon elongation and strain of individuals with a CC genotype were significantly greater than individuals with other genotypes (combined TT and CT) for knee extensors, but not for plantar flexors. For GDF5 and MMP3, there were no differences in the mechanical properties of tendon structures in knee extensors and plantar flexors among the three genotypes.
23650386, Effect of candidate gene polymorphisms on the tendon extensibility related to sport perfor・・・
23650386, Effect of candidate gene polymorphisms on the tendon extensibility related to sport performances, In the present study, we aimed to investigate the effects of injury-associated polymorphisms within these four genes on the mechanical properties of human tendon structures in vivo. One hundred Japanese males participated in this experiment. The mechanical properties of tendon structures in knee extensors and plantar flexors were measured using ultrasonography. All subjects were genotyped for COL1A1, COL5A1, GDF5, and MMP3 single nucleotide polymorphisms. For COL1A1, all subjects had GG genotype. For COL5A1, maximal tendon elongation and strain of individuals with a CC genotype were significantly greater than individuals with other genotypes (combined TT and CT) for knee extensors, but not for plantar flexors. For GDF5 and MMP3, there were no differences in the mechanical properties of tendon structures in knee extensors and plantar flexors among the three genotypes.