研究成果 1997 2019

  • 42 Article
  • 4 Conference contribution
2019

Changes in muscle hardness after a full marathon appear different even intramuscularly

Inami, T., Nakagawa, K., Fukano, M., Yonezu, T., Higashihara, A., Iizuka, S., Narita, T. & Murayama, M., 2019 6 1, : : The Journal of sports medicine and physical fitness. 59, 6, p. 1094-1095 2 p.

研究成果: Article

Hardness
Muscles
Hardness
Muscles
Linear Models
Analysis of Variance

Physical activity in young children during outdoor and indoor free playing time and in physical education lessons in preschools

Tanaka, C., Ando, T., Usui, C., Hikihara, Y., Sasaki, R., Inayama, T. & Tanaka, S., 2019 1 1, : : Japanese Journal of Physical Fitness and Sports Medicine. 68, 3, p. 207-213 7 p.

研究成果: Article

公開
Physical Education and Training
Exercise
Body Height
Preschool Children
Body Weight
Muscle Stretching Exercises
Articular Range of Motion
Muscle Strength
Muscles
Achilles Tendon

The reliability, and discriminative ability of the identification of functional ankle instability questionnaire, Japanese version

Mineta, S., Inami, T., Fukano, M., Hoshiba, T., Masuda, Y., Yoshimura, A., Kumai, T. & Hirose, N., 2019 1 1, : : Physical Therapy in Sport. 35, p. 1-6 6 p.

研究成果: Article

Reproducibility of Results
Ankle
Sensitivity and Specificity
Sports Medicine
Athletes
3 引用 (Scopus)

Tracking of Time-Dependent Changes in Muscle Hardness After a Full Marathon

Inami, T., Nakagawa, K., Yonezu, T., Fukano, M., Higashihara, A., Iizuka, S., Abe, T. & Narita, T., 2019 12 1, : : Journal of strength and conditioning research. 33, 12, p. 3431-3437 7 p.

研究成果: Article

Hardness
Muscles
Quadriceps Muscle
Elasticity Imaging Techniques
Thigh
2018
Muscle
Hardness
Gels
Tissue
Skin
1 引用 (Scopus)

Foot posture alteration and recovery following a full marathon run

Fukano, M., Inami, T., Nakagawa, K., Narita, T. & Iso, S., 2018 11 26, : : European Journal of Sport Science. 18, 10, p. 1338-1345 8 p.

研究成果: Article

Posture
Foot
Wounds and Injuries
2016
9 引用 (Scopus)

Evaluating the risk of a fifth metatarsal stress fracture by measuring the serum 25-hydroxyvitamin D levels

Shimasaki, Y., Nagao, M., Miyamori, T., Aoba, Y., Fukushi, N., Saita, Y., Ikeda, H., Kim, S. G., Nozawa, M., Kaneko, K. & Yoshimura, M., 2016 3 1, : : Foot and Ankle International. 37, 3, p. 307-311 5 p.

研究成果: Article

Stress Fractures
Metatarsal Bones
Serum
Odds Ratio
Parathyroid Hormone
2014

Effects of dehydration on neutrophil function after the match in female university soccer players

Fukui, S., Umeda, T., Sawada, K., Takahashi, I., Hamano, M., Miyake, R., Oyamada, K., Tsubakihara, T., Tanaka, M., Suda, Y. & Nakaji, S., 2014, : : Hirosaki Medical Journal. 65, 2-4, p. 182-189 8 p.

研究成果: Article

Soccer
Dehydration
Neutrophils
Leukocyte Count
Reactive Oxygen Species
Physical Education and Training
Physical Fitness
Preschool Children
Sports
Cross-Sectional Studies
2013
7 引用 (Scopus)

Changes in neutrophil functions during a 10-month soccer season and their effects on the physical condition of professional Japanese soccer players

Suda, Y., Umeda, T., Watanebe, K., Kuroiwa, J., Sasaki, E., Tsukamoto, T., Takahashi, I., Matsuzaka, M., Iwane, K. & Nakaji, S., 2013 3, : : Luminescence. 28, 2, p. 121-128 8 p.

研究成果: Article

Soccer
Neutrophils
Athletes
Fatigue of materials
Muscle Fatigue
2012
16 引用 (Scopus)
Muscle Tonus
Hardness
Muscles
Tetanus
Platinum
8 引用 (Scopus)

Evaluation of the effect of a chicken comb extract-containing supplement on cartilage and bone metabolism in athletes

Yoshimura, M., Aoba, Y., Watari, T., Momomura, R., Watanabe, K., Tomonaga, A., Matsunaga, M., Suda, Y., Lee, W. Y., Asai, K., Yoshimura, K., Nakagawa, T., Yamamoto, T., Yamaguchi, H. & Nagaoka, I., 2012, : : Experimental and Therapeutic Medicine. 4, 4, p. 577-580 4 p.

研究成果: Article

Comb and Wattles
Athletes
Cartilage
Collagen Type II
Chickens
2010
1 引用 (Scopus)

Original articles: The effect of GaAlAs laser irradiation on the recovery process of muscular strength following muscle fatigue

Ishide, Y., Ueda, F., Murayama, M., Ohshiro, T., Takenouchi, K., Kohzuma, M. & Ohshiro, T., 2010, : : Laser Therapy. 19, 1, p. 11-22 12 p.

研究成果: Article

Semiconductor Lasers
Muscle Fatigue
Laser beam effects
Muscle
Fatigue of materials
2009
16 引用 (Scopus)

An empirical model for transient crater growth in granular targets based on direct observations

Yamamoto, S., Barnouin-Jha, O. S., Toriumi, T., Sugita, S. & Matsui, T., 2009 9, : : Icarus. 203, 1, p. 310-319 10 p.

研究成果: Article

craters
crater
power law
sands
sand
16 引用 (Scopus)

Central command and the increase in middle cerebral artery blood flow velocity during static arm exercise in women: Experimental Physiology

Sato, K., Sadamoto, T., Ueda-Sasahara, C., Shibuya, K., Shimizu-Okuyama, S., Osada, T., Kamo, M., Saito, M. & Kagaya, A., 2009 11, : : Experimental Physiology. 94, 11, p. 1132-1138 7 p.

研究成果: Article

Cerebrovascular Circulation
Blood Flow Velocity
Middle Cerebral Artery
Arm
Exercise
9 引用 (Scopus)

Perceived exertion is not necessarily associated with altered brain activity during exercise

Shibuya, K., Ueda, C., Sato, K., Shimizu-Okuyama, S., Saito, M., Kagaya, A., Kamo, M., Osada, T. & Sadamoto, T., 2009, : : Journal of Physiological Anthropology. 28, 2, p. 63-69 7 p.

研究成果: Article

Prefrontal Cortex
activation
Brain
brain
Chemical activation
2008
19 引用 (Scopus)

Effects of muscle cooling on the stiffness of the human gastrocnemius muscle in vivo

Muraoka, T., Omuro, K., Wakahara, T., Muramatsu, T., Kanehisa, H., Fukunaga, T. & Kanosue, K., 2008 2, : : Cells Tissues Organs. 187, 2, p. 152-160 9 p.

研究成果: Article

Skeletal Muscle
Muscles
Achilles Tendon
Temperature
Knee Joint

Original articles: The effect of gaalas diode laser on pre-sports warming up and post-sports cooling down

Ishide, Y., Ueda, F., Murayama, M., Ohshiro, T., Takenouchi, K., Kohzuma, M., Ohshiro, T. & Fujii, S., 2008, : : Laser Therapy. 17, 2, p. 69-74 6 p.

研究成果: Article

Semiconductor Lasers
Laser beam effects
Sports
Semiconductor lasers
Lasers
2 引用 (Scopus)

The effect of gaalas diode laser on pre-sports warming up and post-sports cooling down

Ishide, Y., Ueda, F., Murayama, M., Ohshiro, T., Takenouchi, K., Kohzuma, M., Ohshiro, T. & Fujii, S., 2008, : : Laser Therapy. 17, 4, p. 187-192 6 p.

研究成果: Article

Semiconductor Lasers
Laser beam effects
Sports
Semiconductor lasers
Lasers
11 引用 (Scopus)
Thigh
Extremities
Blood Vessels
Leg
Vasoconstriction
2007
2 引用 (Scopus)
Muscle Relaxation
Exercise
Popliteal Artery
Healthy Volunteers

Relationship between muscle tension and hardness in isolated frog muscle with electrical stimulation

Uchiyama, T., Kato, R. & Murayama, M., 2007, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. p. 4818-4821 4 p. 4353418

研究成果: Conference contribution

Muscle
Hardness
Stretching
Tendons
Blood
2006
Exercise
Popliteal Artery
Muscle Contraction
Healthy Volunteers
Brachial Artery
Femoral Artery
Blood Vessels
Extremities
Doppler Ultrasonography
48 引用 (Scopus)

Differences in fat-free mass and muscle thicknesses at various sites according to performance level among judo athletes

Kubo, J., Chishaki, T., Nakamura, N., Muramatsu, T., Yamamoto, Y., Ito, M., Saitou, H. & Kukidome, T., 2006 8, : : Journal of Strength and Conditioning Research. 20, 3, p. 654-657 4 p.

研究成果: Article

Martial Arts
Athletes
Fats
Muscles
Elbow
23 引用 (Scopus)

Resonance in the human medial gastrocnemius muscle during cyclic ankle bending exercise

Takeshita, D., Shibayama, A., Muraoka, T., Muramatsu, T., Nagano, A., Fukunaga, T. & Fukashiro, S., 2006, : : Journal of Applied Physiology. 101, 1, p. 111-118 8 p.

研究成果: Article

Ankle
Skeletal Muscle
Tendons
Muscles
Video Recording
1 引用 (Scopus)
Myocardium
Skeletal Muscle
Muscles
Thigh
Arm
2005
63 引用 (Scopus)

Elastic properties of human Achilles tendon are correlated to muscle strength

Muraoka, T., Muramatsu, T., Fukunaga, T. & Kanehisa, H., 2005 8, : : Journal of Applied Physiology. 99, 2, p. 665-669 5 p.

研究成果: Article

Achilles Tendon
Muscle Strength
Tendons
Torque
Tendon Injuries
7 引用 (Scopus)

Estimation of passive ankle joint moment during standing and walking

Muraoka, T., Muramatsu, T., Takeshita, D., Kanehisa, H. & Fukunaga, T., 2005 2, : : Journal of Applied Biomechanics. 21, 1, p. 72-84 13 p.

研究成果: Article

Ankle Joint
Walking
Muscles
Joints
Muscle Contraction
29 引用 (Scopus)

In vivo passive mechanical properties of the human gastrocnemius muscle belly

Muraoka, T., Chino, K., Muramatsu, T., Fukunaga, T. & Kanehisa, H., 2005 6, : : Journal of Biomechanics. 38, 6, p. 1213-1219 7 p.

研究成果: Article

Muscle
Skeletal Muscle
Ankle Joint
Mechanical properties
Knee
14 引用 (Scopus)
Muscle Tonus
Anura
Hardness
Muscles
Muscle Contraction
2004
17 引用 (Scopus)

Geometric and elastic properties of in vivo human Achilles tendon in young adults

Muraoka, T., Muramatsu, T., Fukunaga, T. & Kanehisa, H., 2004, : : Cells Tissues Organs. 178, 4, p. 197-203 7 p.

研究成果: Article

Achilles Tendon
Young Adult
Tendons
Ankle Joint
Torque
95 引用 (Scopus)

Influence of tendon slack on electromechanical delay in the human medial gastrocnemius in vivo

Muraoka, T., Muramatsu, T., Fukunaga, T. & Kanehisa, H., 2004 2, : : Journal of Applied Physiology. 96, 2, p. 540-544 5 p.

研究成果: Article

Tendons
Ankle Joint
Joints
Torque
Electric Stimulation
3 引用 (Scopus)

Relationship between muscle hardness estimated by the indentation method and muscle contractile level

Uchiyama, T., Ohsugi, K. & Murayama, M., 2004, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. 巻 26 III. p. 2290-2291 2 p.

研究成果: Conference contribution

Indentation
Muscle
Hardness
Elasticity
Viscosity
2003
1 引用 (Scopus)

Elastic- And viscous-like properties of the upper arm estimated by the indentation method

Ohsugi, K., Uchiyama, T. & Murayama, M., 2003, APBME 2003 - IEEE EMBS Asian-Pacific Conference on Biomedical Engineering 2003. Institute of Electrical and Electronics Engineers Inc., p. 268-269 2 p. 1302687

研究成果: Conference contribution

Indentation
Muscle
Hardness
Elasticity
Robots
4 引用 (Scopus)

Type a behavior pattern and sports injuries

Nigorikawa, T., Oishi, K., Yasukawa, M., Kamimura, M., Murayama, M. & Tanaka, N., 2003 8, : : Japanese Journal of Physical Fitness and Sports Medicine. 52, 4, p. 359-367 9 p.

研究成果: Article

Athletic Injuries
Athletes
Wounds and Injuries
Japan
2002
87 引用 (Scopus)

In vivo determination of fascicle curvature in contracting human skeletal muscles

Muramatsu, T., Muraoka, T., Kawakami, Y., Shibayamaand, A. & Fukunaga, T., 2002, : : Journal of Applied Physiology. 92, 1, p. 129-134 6 p.

研究成果: Article

Skeletal Muscle
Muscles
Isometric Contraction
Muscle Contraction
Ankle
48 引用 (Scopus)

Length change of human gastrocnemius aponeurosis and tendon during passive joint motion

Muraoka, T., Muramatsu, T., Takeshita, D., Kawakami, Y. & Fukunaga, T., 2002, : : Cells Tissues Organs. 171, 4, p. 260-268 9 p.

研究成果: Article

Tendons
Joints
Ankle Joint
Ultrasonography
Skeletal Muscle
26 引用 (Scopus)
Tendons
Muscle
Muscles
Elongation
Skeletal Muscle
2001
7 引用 (Scopus)

In vivo mechanical properties of proximal and distal aponeuroses in human tibialis anterior muscle

Muramatsu, T., Muraoka, T., Takeshita, D., Kawakami, Y. & Fukunaga, T., 2001, : : Cells Tissues Organs. 170, 2-3, p. 162-169 8 p.

研究成果: Article

Muscles
Aponeurosis
Torque
Ultrasonography
167 引用 (Scopus)

Mechanical properties of tendon and aponeurosis of human gastrocnemius muscle in vivo

Muramatsu, T., Muraoka, T., Takeshita, D., Kawakami, Y., Hirano, Y. & Fukunaga, T., 2001, : : Journal of Applied Physiology. 90, 5, p. 1671-1678 8 p.

研究成果: Article

Tendons
Achilles Tendon
Skeletal Muscle
Torque
Muscle Contraction
2000
92 引用 (Scopus)

Changes in hardness of the human elbow flexor muscles after eccentric exercise

Murayama, M., Nosaka, K., Yoneda, T. & Minamitani, K., 2000, : : European Journal of Applied Physiology. 82, 5-6, p. 361-367 7 p.

研究成果: Article

Hardness
Elbow
Exercise
Muscles
Elbow Joint
1 引用 (Scopus)

Elastic- and viscous-like property of the upper arm estimated by the pushing method

Uchiyama, T., Kimura, R. & Murayama, M., 2000, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Enderle, J. D. (版). 巻 1. p. 583 1 p.

研究成果: Conference contribution

Indentation
Polynomials
Tapes
Robots
Friction
1997
6 引用 (Scopus)
Preschool Children
Age Groups