S. Nakao

545 total citations
32 papers, 375 citations indexed

About

S. Nakao is a scholar working on Orthopedics and Sports Medicine, Biomedical Engineering and Electrical and Electronic Engineering. According to data from OpenAlex, S. Nakao has authored 32 papers receiving a total of 375 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Orthopedics and Sports Medicine, 8 papers in Biomedical Engineering and 7 papers in Electrical and Electronic Engineering. Recurrent topics in S. Nakao's work include Sports injuries and prevention (11 papers), Tendon Structure and Treatment (5 papers) and Foot and Ankle Surgery (5 papers). S. Nakao is often cited by papers focused on Sports injuries and prevention (11 papers), Tendon Structure and Treatment (5 papers) and Foot and Ankle Surgery (5 papers). S. Nakao collaborates with scholars based in Japan, United States and Germany. S. Nakao's co-authors include Noriaki Ichihashi, Masatoshi Nakamura, Kosuke Fujita, Y. Terumichi, K. Ogura, S. Tanaka, Jun Umehara, Tome Ikezoe, S. Kubo and T. Cho and has published in prestigious journals such as Physical Review Letters, Journal of Biomechanics and Journal of Materials Science.

In The Last Decade

S. Nakao

30 papers receiving 366 citations

Peers

S. Nakao

OSM

NHEP

EEE

W. Hao China

S. Takano Japan

W Scharf Austria

T. R. Young United States

Kieran Wilson United States

Naruhiko Mukai Japan

D. Boussard Switzerland

V. Monaco Italy

F Iselin France

A. Picard Germany

W. Hao China

S. Nakao

81 ×0.5

OSM

89 ×0.7

58 ×0.5

NHEP

41 ×0.5

EEE

8 ×0.2

Citations per year, relative to S. Nakao S. Nakao (= 1×) peers W. Hao

Countries citing papers authored by S. Nakao

Since Specialization

Citations

This map shows the geographic impact of S. Nakao's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by S. Nakao with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. Nakao more than expected).

Fields of papers citing papers by S. Nakao

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. Nakao. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by S. Nakao. The network helps show where S. Nakao may publish in the future.

Co-authorship network of co-authors of S. Nakao

This figure shows the co-authorship network connecting the top 25 collaborators of S. Nakao. A scholar is included among the top collaborators of S. Nakao based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with S. Nakao. S. Nakao is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Fukumoto, Yoshihiro, Masashi Taniguchi, Tsuyoshi Asai, et al.. (2025). Echo intensity of the superficial part of the medial infrapatellar fat pad and medial meniscal extrusion are associated with knee symptoms in community-dwelling older adults. Journal of Medical Ultrasonics. 52(2). 179–185. 2 indexed citations

Tateuchi, Hiroshige, et al.. (2024). Effects of abdominal hollowing and bracing on each intervertebral angle during quadruped upper and lower extremity lift: Three-dimensional motion analysis of the spine. Journal of Biomechanics. 170. 112128–112128. 1 indexed citations

Nakao, S., et al.. (2023). Investigation of Endotoxin Positivity in Ascites at the Time of Cell-free and Concentrated Ascites Re-infusion Therapy. Internal Medicine. 62(21). 3119–3123.

Nakao, S., et al.. (2023). Changes in echo intensity of the gastrocnemius muscle with passive ankle dorsiflexion: can echo intensity be used to assess muscle elongation?. Frontiers in Physiology. 14. 1197503–1197503. 3 indexed citations

Nakao, S., Tome Ikezoe, Masashi Taniguchi, et al.. (2023). Effects of Low-Intensity Torque-Matched Isometric Training at Long and Short Muscle Lengths of the Hamstrings on Muscle Strength and Hypertrophy: A Randomized Controlled Study. The Journal of Strength and Conditioning Research. 37(10). 1978–1984. 2 indexed citations

Umehara, Jun, et al.. (2021). Effective stretching position of the coracobrachialis muscle. Journal of Biomechanics. 120. 110390–110390. 1 indexed citations

Yanase, Ko, Masahide Yagi, S. Nakao, et al.. (2021). Epimuscular myofascial force transmission from biarticular rectus femoris elongation increases shear modulus of monoarticular quadriceps muscles. Journal of Biomechanics. 122. 110421–110421. 8 indexed citations

Umehara, Jun, Tome Ikezoe, Masahide Yagi, et al.. (2021). Regional differential stretching of the pectoralis major muscle: An ultrasound elastography study. Journal of Biomechanics. 121. 110416–110416. 11 indexed citations

Tateuchi, Hiroshige, et al.. (2020). Effects of trunk lean and foot lift exercises in sitting position on abdominal muscle activity and the contribution rate of transversus abdominis. European Journal of Applied Physiology. 121(1). 173–181. 5 indexed citations

10.

Nakao, S., Tome Ikezoe, Masatoshi Nakamura, et al.. (2019). Effects of ankle position during static stretching for the hamstrings on the decrease in passive stiffness. Journal of Biomechanics. 96. 109358–109358. 6 indexed citations

11.

Ikezoe, Tome, S. Nakao, Jun Umehara, et al.. (2019). Effect of static stretching with different rest intervals on muscle stiffness. Journal of Biomechanics. 90. 128–132. 11 indexed citations

12.

Nakamura, Masatoshi, et al.. (2017). Ankle and toe muscle strength characteristics in runners with a history of medial tibial stress syndrome. Journal of Foot and Ankle Research. 10(1). 16–16. 14 indexed citations

13.

Ichihashi, Noriaki, Hiroki Umegaki, Tome Ikezoe, et al.. (2016). The effects of a 4-week static stretching programme on the individual muscles comprising the hamstrings. Journal of Sports Sciences. 34(23). 2155–2159. 63 indexed citations

14.

Nakao, S., et al.. (2014). ON ^|^quot;TECHNIQUE^|^quot; AND ^|^quot;HUMAN SPIRIT^|^quot; FOCUSING ON THE WRITINGS IN THE 1960S. Journal of Architecture and Planning (Transactions of AIJ). 79(700). 1441–1447.

15.

Murata, Kōji & S. Nakao. (2007). Transverse Compression Behavior of Softwood and Alternately Laminated Lumber of Rubberwood Veneer and Falcata Veneer. Journal of the Society of Materials Science Japan. 56(4). 316–320. 2 indexed citations

16.

Yasunaga, Masahiro, et al.. (2002). Chip scale package (CSP) "a lightly dressed LSI chip". 169–176. 7 indexed citations

17.

Nakao, S., et al.. (2002). A fine pitch probe technology for VLSI wafer testing. 900–906. 7 indexed citations

18.

Koizumi, Naoji, Satoshi Fujiwara, S. Nakao, et al.. (2002). Microseismicity Induced by Heavy Rainfall Around Flooded Vertical Ore Veins. Pure and Applied Geophysics. 159(1). 91–109. 5 indexed citations

19.

Yasunaga, Masahiro, et al.. (1995). Chip scale package: "a lightly dressed LSI chip". IEEE Transactions on Components Packaging and Manufacturing Technology Part A. 18(3). 451–457. 19 indexed citations

20.

Maekawa, Takashi, T. Cho, Masahiko Nakamura, et al.. (1983). Suppression of HF instability due to RF-driven current by applying ECH in the WT-2 tokamak. Nuclear Fusion. 23(2). 242–246. 11 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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