Works by Miyamoto, Naokazu

Results: 53

Clinical impact of the callosal angle in the diagnosis of idiopathic normal pressure hydrocephalus.

Published in:

2008

By:

Ishii K;
Kanda T;
Harada A;
Miyamoto N;
Kawaguchi T;
Shimada K;
Ohkawa S;
Uemura T;
Yoshikawa T;
Mori E;
Ishii, Kazunari;
Kanda, Tomonori;
Harada, Aya;
Miyamoto, Naokazu;
Kawaguchi, Tetsuro;
Shimada, Kenichi;
Ohkawa, Shingo;
Uemura, Takafumi;
Yoshikawa, Toshiki;
Mori, Etsuro

Publication type:

journal article

Effect of two weeks of training cessation on concentric and eccentric knee muscle strength in highly trained sprinters.

Published in:

PLoS ONE, 2023, v. 18, n. 7, p. 1, doi. 10.1371/journal.pone.0288344

By:

Yamashita, Daichi;
Hirata, Kosuke;
Yamazaki, Kazuhiko;
Mujika, Iñigo;
Miyamoto, Naokazu

Publication type:

Article

Effect of countermovement on elbow joint extension power-load characteristics.

Published in:

Journal of Sports Sciences, 2010, v. 28, n. 14, p. 1535, doi. 10.1080/02640414.2010.515237

By:

Miyamoto, Naokazu;
Wakahara, Taku;
Sugisaki, Norihide;
Murata, Koichiro;
Kanehisa, Hiroaki;
Fukunaga, Tetsuo;
Kawakami, Yasuo

Publication type:

Article

Intramuscular stiffness distribution in anterior and posterior upper trapezius muscles in healthy young males.

Published in:

Frontiers in Sports & Active Living, 2024, p. 1, doi. 10.3389/fspor.2024.1507207

By:

Sasaki, Kohei;
Miyamoto, Naokazu

Publication type:

Article

Muscle elasticity under active conditions in humans: A methodological comparison.

Published in:

Translational Sports Medicine, 2019, v. 2, n. 3, p. 138, doi. 10.1002/tsm2.68

By:

Miyamoto, Naokazu;
Hirata, Kosuke

Publication type:

Article

Passive Muscle Stiffness of Biceps Femoris is Acutely Reduced after Eccentric Knee Flexion.

Published in:

Journal of Sports Science & Medicine, 2022, v. 21, n. 4, p. 487, doi. 10.52082/jssm.2022.487

By:

Lei Zhi;
Naokazu Miyamoto;
Hisashi Naito

Publication type:

Article

Observing an expert's action swapped with an observer's face increases corticospinal excitability during combined action observation and motor imagery.

Published in:

European Journal of Neuroscience, 2024, v. 59, n. 5, p. 1016, doi. 10.1111/ejn.16257

By:

Watanabe, Hironori;
Washino, Sohei;
Ogoh, Shigehiko;
Miyamoto, Naokazu;
Kanehisa, Hiroaki;
Kato, Hirokazu;
Yoshitake, Yasuhide

Publication type:

Article

Influence of Muscle Hypertrophy on the Moment Arm of the Triceps Brachii Muscle.

Published in:

Journal of Applied Biomechanics, 2015, v. 31, n. 2, p. 111, doi. 10.1123/JAB.2014-0126

By:

Norihide Sugisaki;
Taku Wakahara;
Koichiro Murata;
Naokazu Miyamoto;
Yasuo Kawakami;
Hiroaki Kanehisa;
Tetsuo Fukunaga

Publication type:

Article

Predictive Factors for Limb Salvage and Foot Ulcer Recurrence in Patients with Chronic Limb-Threatening Ischemia After Multidisciplinary Team Treatment: A 6-Year Japanese Single-Center Study.

Published in:

International Journal of Lower Extremity Wounds, 2023, v. 22, n. 4, p. 722, doi. 10.1177/15347346211041429

By:

Fujii, Miki;
Yamada, Akitoshi;
Yamawaki, Kohei;
Tsuda, Shigeyasu;
Miyamoto, Naokazu;
Gan, Kunio;
Terashi, Hiroto

Publication type:

Article

Genetic polymorphisms related to muscular strength and flexibility are associated with artistic gymnastic performance in the Japanese population.

Published in:

European Journal of Sport Science, 2023, v. 23, n. 6, p. 955, doi. 10.1080/17461391.2022.2078741

By:

Kumagai, Hiroshi;
Kaneko, Tomoko;
Shintake, Yuko;
Miyamoto-Mikami, Eri;
Tomita, Hiroyuki;
Fukuo, Makoto;
Kawai, Wataru;
Harada, Mutsumi;
Kikuchi, Naoki;
Kamiya, Nobuhiro;
Hirata, Kosuke;
Zempo, Hirofumi;
Maeda, Seiji;
Miyamoto, Naokazu;
Fuku, Noriyuki

Publication type:

Article

Adaptive walking performance is related to the hip joint position sense during active hip flexion rather than during passive hip flexion.

Published in:

Frontiers in Sports & Active Living, 2025, p. 1, doi. 10.3389/fspor.2025.1510447

By:

Matsui, Taishi;
Hirata, Kosuke;
Miyamoto, Naokazu;
Akagi, Ryota

Publication type:

Article

Inter- and intramuscular differences in training-induced hypertrophy of the quadriceps femoris: association with muscle activation during the first training session.

Published in:

Clinical Physiology & Functional Imaging, 2017, v. 37, n. 4, p. 405, doi. 10.1111/cpf.12318

By:

Wakahara, Taku;
Ema, Ryoichi;
Miyamoto, Naokazu;
Kawakami, Yasuo

Publication type:

Article

Non-uniform muscle oxygenation despite uniform neuromuscular activity within the vastus lateralis during fatiguing heavy resistance exercise.

Published in:

Clinical Physiology & Functional Imaging, 2013, v. 33, n. 6, p. 463, doi. 10.1111/cpf.12054

By:

Miyamoto, Naokazu;
Wakahara, Taku;
Ema, Ryoichi;
Kawakami, Yasuo

Publication type:

Article

In vivo measurement of human rectus femoris architecture by ultrasonography: validity and applicability.

Published in:

Clinical Physiology & Functional Imaging, 2013, v. 33, n. 4, p. 267, doi. 10.1111/cpf.12023

By:

Ema, Ryoichi;
Wakahara, Taku;
Mogi, Yasuyoshi;
Miyamoto, Naokazu;
Komatsu, Toshihiko;
Kanehisa, Hiroaki;
Kawakami, Yasuo

Publication type:

Article

Site‐specific features of active muscle stiffness and proximal aponeurosis strain in biceps femoris long head.

Published in:

Scandinavian Journal of Medicine & Science in Sports (John Wiley & Sons, Inc.), 2021, v. 31, n. 8, p. 1666, doi. 10.1111/sms.13973

By:

Miyamoto, Naokazu;
Hirata, Kosuke

Publication type:

Article

Non‐uniform distribution of passive muscle stiffness within hamstring.

Published in:

Scandinavian Journal of Medicine & Science in Sports (John Wiley & Sons, Inc.), 2020, v. 30, n. 9, p. 1729, doi. 10.1111/sms.13732

By:

Miyamoto, Naokazu;
Kimura, Noriko;
Hirata, Kosuke

Publication type:

Article

Causal effect of intra-abdominal pressure on maximal voluntary isometric hip extension torque.

Published in:

2018

By:

Tayashiki, Kota;
Mizuno, Fumihiro;
Kanehisa, Hiroaki;
Miyamoto, Naokazu

Publication type:

journal article

Effect of prolonged vibration to synergistic and antagonistic muscles on the rectus femoris activation during multi-joint exercises.

Published in:

2017

By:

Ema, Ryoichi;
Takayama, Hirokazu;
Miyamoto, Naokazu;
Akagi, Ryota

Publication type:

journal article

Associations of maximal voluntary isometric hip extension torque with muscle size of hamstring and gluteus maximus and intra-abdominal pressure.

Published in:

2017

By:

Tayashiki, Kota;
Hirata, Kosuke;
Ishida, Kiraku;
Kanehisa, Hiroaki;
Miyamoto, Naokazu

Publication type:

journal article

Acute effect of static stretching on passive stiffness of the human gastrocnemius fascicle measured by ultrasound shear wave elastography.

Published in:

2017

By:

Hirata, Kosuke;
Kanehisa, Hiroaki;
Miyamoto, Naokazu

Publication type:

journal article

Effect of abdominal bracing training on strength and power of trunk and lower limb muscles.

Published in:

2016

By:

Tayashiki, Kota;
Maeo, Sumiaki;
Usui, Seiji;
Miyamoto, Naokazu;
Kanehisa, Hiroaki

Publication type:

journal article

Muscle-specific acute changes in passive stiffness of human triceps surae after stretching.

Published in:

2016

By:

Hirata, Kosuke;
Miyamoto-Mikami, Eri;
Kanehisa, Hiroaki;
Miyamoto, Naokazu

Publication type:

journal article

Increase in vastus lateralis aponeurosis width induced by resistance training: implications for a hypertrophic model of pennate muscle.

Published in:

European Journal of Applied Physiology, 2015, v. 115, n. 2, p. 309, doi. 10.1007/s00421-014-3012-9

By:

Wakahara, Taku;
Ema, Ryoichi;
Miyamoto, Naokazu;
Kawakami, Yasuo

Publication type:

Article

Inhomogeneous architectural changes of the quadriceps femoris induced by resistance training.

Published in:

European Journal of Applied Physiology, 2013, v. 113, n. 11, p. 2691, doi. 10.1007/s00421-013-2700-1

By:

Ema, Ryoichi;
Wakahara, Taku;
Miyamoto, Naokazu;
Kanehisa, Hiroaki;
Kawakami, Yasuo

Publication type:

Article

Association between regional differences in muscle activation in one session of resistance exercise and in muscle hypertrophy after resistance training.

Published in:

European Journal of Applied Physiology, 2012, v. 112, n. 4, p. 1569, doi. 10.1007/s00421-011-2121-y

By:

Wakahara, Taku;
Miyamoto, Naokazu;
Sugisaki, Norihide;
Murata, Koichiro;
Kanehisa, Hiroaki;
Kawakami, Yasuo;
Fukunaga, Tetsuo;
Yanai, Toshimasa

Publication type:

Article

Effect of joint angle on mechanomyographic amplitude during unfused and fused tetani in the human biceps brachii muscle.

Published in:

European Journal of Applied Physiology, 2005, v. 95, n. 2/3, p. 221, doi. 10.1007/s00421-005-1359-7

By:

Miyamoto, Naokazu;
Oda, Shingo

Publication type:

Article

Comparison of Regional Brain Volume and Glucose Metabolism Between Patients with Mild Dementia with Lewy Bodies and Those with Mild Alzheimer's Disease.

Published in:

Journal of Nuclear Medicine, 2007, v. 48, n. 5, p. 704, doi. 10.2967/jnumed.106.035691

By:

Ishii, Kazunari;
Soma, Tsutomu;
Kono, Atsushi K.;
Sofue, Keitaro;
Miyamoto, Naokazu;
Yoshikawa, Toshiki;
Mori, Etsuro;
Murase, Kenya

Publication type:

Article

Voxel-Based Analysis of Gray Matter and CSF Space in Idiopathic Normal Pressure Hydrocephalus.

Published in:

Dementia & Geriatric Cognitive Disorders, 2008, v. 25, n. 4, p. 329, doi. 10.1159/000119521

By:

Ishii, Kazunari;
Kawaguchi, Tetsuro;
Shimada, Kenichi;
Ohkawa, Shingo;
Miyamoto, Naokazu;
Kanda, Tomonori;
Uemeua, Takafumi;
Yoshikawa, Toshiki;
Mori, Etsuro

Publication type:

Article

Elderly case of Dieulafoy's lesion in the jejunum presenting with repeated hemorrhagic shocks.

Published in:

2010

By:

Saji, Naoki;
Yoda, Junko;
Tadano, Makoto;
Shimizu, Hirotaka;
Kawarai, Toshitaka;
Kita, Yasushi;
Miyamoto, Naokazu;
Azumi, Yasutomo;
Nakamoto, Mitsuharu;
Yokono, Koichi

Publication type:

Letter

Age-related changes in mechanical properties of semitendinosus tendon used for anterior cruciate ligament reconstruction.

Published in:

Journal of Orthopaedic Surgery & Research, 2022, v. 17, n. 1, p. 1, doi. 10.1186/s13018-022-03395-9

By:

Akazawa, Takuto;
Miyamoto, Naokazu;
Nishio, Hirofumi;
Miyamoto-Mikami, Eri;
Kinoshita, Mayuko;
Kobayashi, Yohei;
Nagao, Masashi;
Takazawa, Yuji

Publication type:

Article

Regional cerebral blood flow in healthy volunteers measured by the graph plot method with iodoamphetamine SPECT.

Published in:

Annals of Nuclear Medicine, 2011, v. 25, n. 4, p. 255, doi. 10.1007/s12149-010-0451-1

By:

Ishii, Kazunari;
Uemura, Takafumi;
Miyamoto, Naokazu;
Yoshikawa, Toshiki;
Yamaguchi, Toshiaki;
Ashihara, Tatsuhiko;
Ohtani, Yukihiro

Publication type:

Article

Long-term Results of Endovascular Stent Graft Placement of Ureteroarterial Fistula.

Published in:

CardioVascular & Interventional Radiology, 2013, v. 36, n. 4, p. 950, doi. 10.1007/s00270-012-0534-6

By:

Okada, Takuya;
Yamaguchi, Masato;
Muradi, Akhmadu;
Nomura, Yoshikatsu;
Uotani, Kensuke;
Idoguchi, Koji;
Miyamoto, Naokazu;
Kawasaki, Ryota;
Taniguchi, Takanori;
Okita, Yutaka;
Sugimoto, Koji

Publication type:

Article

Biceps femoris long head stiffens after 2 weeks of training cessation in highly trained sprinters.

Published in:

European Journal of Applied Physiology, 2024, v. 124, n. 11, p. 3317, doi. 10.1007/s00421-024-05536-w

By:

Miyamoto, Naokazu;
Yamazaki, Kazuhiko;
Iwasaki, Takafumi;
Mujika, Iñigo;
Yamashita, Daichi;
Hirata, Kosuke

Publication type:

Article

Passive and active muscle elasticity of medial gastrocnemius is related to performance in sprinters.

Published in:

European Journal of Applied Physiology, 2022, v. 122, n. 2, p. 447, doi. 10.1007/s00421-021-04848-5

By:

Yamazaki, Kazuhiko;
Inoue, Kakeru;
Miyamoto, Naokazu

Publication type:

Article

Association between medial gastrocnemius muscle-tendon unit architecture and ankle dorsiflexion range of motion with and without consideration of slack angle.

Published in:

PLoS ONE, 2021, v. 16, n. 3, p. 1, doi. 10.1371/journal.pone.0248125

By:

Hirata, Kosuke;
Kanehisa, Hiroaki;
Miyamoto, Naokazu

Publication type:

Article

Twitch potentiation after voluntary contraction and neuromuscular electrical stimulation at various frequencies in human quadriceps femoris.

Published in:

Muscle & Nerve, 2012, v. 45, n. 1, p. 110, doi. 10.1002/mus.22259

By:

Miyamoto, Naokazu;
Fukutani, Atsuki;
Yanai, Toshimasa;
Kawakami, Yasuo

Publication type:

Article

Twitch potentiation induced by stimulated and voluntary isometric contractions at various torque levels in human knee extensor muscles.

Published in:

Muscle & Nerve, 2011, v. 43, n. 3, p. 360, doi. 10.1002/mus.21871

By:

MIYAMOTO, NAOKAZU;
YANAI, TOSHIMASA;
KAWAKAMI, YASUO

Publication type:

Article

Joint angle dependence of intermuscle difference in postactivation potentiation.

Published in:

Muscle & Nerve, 2010, v. 41, n. 4, p. 519, doi. 10.1002/mus.21529

By:

Miyamoto, Naokazu;
Mitsukawa, Naotoshi;
Sugisaki, Norihide;
Fukunaga, Tetsuo;
Kawakami, Yasuo

Publication type:

Article

Evidence for intermuscle difference in postactivation potentiation in the human triceps surae: A mechanomyographic study.

Published in:

Muscle & Nerve, 2009, v. 39, n. 5, p. 703, doi. 10.1002/mus.21320

By:

Miyamoto, Naokazu;
Fukunaga, Tetsuo;
Kawakami, Yasuo

Publication type:

Article

Relationship between jump height and lower limb joint kinetics and kinematics during countermovement jump in elite male athletes.

Published in:

Sports Biomechanics, 2024, v. 23, n. 12, p. 3454, doi. 10.1080/14763141.2024.2351212

By:

Shinchi, Kotaro;
Yamashita, Daichi;
Yamagishi, Takaki;
Aoki, Kazuhiro;
Miyamoto, Naokazu

Publication type:

Article

Effects of resistance training intensity on muscle quantity/quality in middle‐aged and older people: a randomized controlled trial.

Published in:

Journal of Cachexia, Sarcopenia & Muscle, 2022, v. 13, n. 2, p. 894, doi. 10.1002/jcsm.12941

By:

Otsuka, Yuta;
Yamada, Yosuke;
Maeda, Akifumi;
Izumo, Takayuki;
Rogi, Tomohiro;
Shibata, Hiroshi;
Fukuda, Masahiro;
Arimitsu, Takuma;
Miyamoto, Naokazu;
Hashimoto, Takeshi

Publication type:

Article

Validity of Measurement of Shear Modulus by Ultrasound Shear Wave Elastography in Human Pennate Muscle.

Published in:

PLoS ONE, 2015, v. 10, n. 4, p. 1, doi. 10.1371/journal.pone.0124311

By:

Miyamoto, Naokazu;
Hirata, Kosuke;
Kanehisa, Hiroaki;
Yoshitake, Yasuhide

Publication type:

Article

Task-Dependent Inhomogeneous Muscle Activities within the Bi-Articular Human Rectus Femoris Muscle.

Published in:

PLoS ONE, 2012, v. 7, n. 3, p. 1, doi. 10.1371/journal.pone.0034269

By:

Miyamoto, Naokazu;
Wakahara, Taku;
Kawakami, Yasuo

Publication type:

Article

Characteristics of the Passive Muscle Stiffness of the Vastus Lateralis: A Feasibility Study to Assess Muscle Fibrosis.

Published in:

International Journal of Environmental Research & Public Health, 2021, v. 18, n. 17, p. 8947, doi. 10.3390/ijerph18178947

By:

Maeda, Akifumi;
Yamagishi, Maito;
Otsuka, Yuta;
Izumo, Takayuki;
Rogi, Tomohiro;
Shibata, Hiroshi;
Fukuda, Masahiro;
Arimitsu, Takuma;
Yamada, Yosuke;
Miyamoto, Naokazu;
Hashimoto, Takeshi

Publication type:

Article

COL5A1 rs12722 polymorphism is not associated with passive muscle stiffness and sports-related muscle injury in Japanese athletes.

Published in:

BMC Medical Genetics, 2019, v. 20, n. 1, p. N.PAG, doi. 10.1186/s12881-019-0928-2

By:

Miyamoto-Mikami, Eri;
Miyamoto, Naokazu;
Kumagai, Hiroshi;
Hirata, Kosuke;
Kikuchi, Naoki;
Zempo, Hirofumi;
Kimura, Noriko;
Kamiya, Nobuhiro;
Kanehisa, Hiroaki;
Naito, Hisashi;
Fuku, Noriyuki

Publication type:

Article

Cerebral perfusion pattern of idiopathic normal pressure hydrocephalus studied by SPECT and statistical brain mapping.

Published in:

2007

By:

Sasaki, Hiroki;
Ishii, Kazunari;
Kono, Atsushi;
Miyamoto, Naokazu;
Fukuda, Tetsuya;
Shimada, Kenichi;
Ohkawa, Shingo;
Kawaguchi, Tetsuro;
Mori, Etsuro;
Kono, Atsushi K

Publication type:

journal article

Flow-preserved coil embolization using a side-holed indwelling catheter for common hepatic artery pseudoaneurysm: report of three cases.

Published in:

Surgery Today, 2015, v. 45, n. 6, p. 772, doi. 10.1007/s00595-014-0976-3

By:

Kawasaki, Ryota;
Miyamoto, Naokazu;
Oki, Haruka;
Okada, Takuya;
Yamaguchi, Masato;
Gomi, Takashi;
Higashino, Takanori;
Washio, Tetsuo;
Maruta, Tsutomu;
Sugimura, Kazuro;
Sugimoto, Koji

Publication type:

Article

Endovascular treatment for unilateral chronic total occlusions of the iliac artery categorized as TASC II type D lesions.

Published in:

Surgery Today, 2015, v. 45, n. 2, p. 162, doi. 10.1007/s00595-014-0883-7

By:

Miyamoto, Naokazu;
Kawasaki, Ryota;
Fukuda, Tetsuya;
Yamaguchi, Masato;
Sugimura, Kazuro;
Sugimoto, Koji

Publication type:

Article

Computer-assisted diagnostic system for neurodegenerative dementia using brain SPECT and 3D-SSP.

Published in:

European Journal of Nuclear Medicine & Molecular Imaging, 2009, v. 36, n. 5, p. 831, doi. 10.1007/s00259-008-1051-3

By:

Ishii, Kazunari;
Kanda, Tomonori;
Uemura, Takafumi;
Miyamoto, Naokazu;
Yoshikawa, Toshiki;
Shimada, Kenichi;
Ohkawa, Shingo;
Minoshima, Satoshi

Publication type:

Article

Comparison of grey matter and metabolic reductions in frontotemporal dementia using FDG-PET and voxel-based morphometric MR studies.

Published in:

European Journal of Nuclear Medicine & Molecular Imaging, 2008, v. 35, n. 12, p. 2227, doi. 10.1007/s00259-008-0871-5

By:

Kanda, Tomonori;
Ishii, Kazunari;
Uemura, Takafumi;
Miyamoto, Naokazu;
Yoshikawa, Toshiki;
Kono, Atsushi K.;
Mori, Etsuro

Publication type:

Article