Kozo Hanayama

807 total citations
43 papers, 579 citations indexed

About

Kozo Hanayama is a scholar working on Speech and Hearing, Physiology and Biomedical Engineering. According to data from OpenAlex, Kozo Hanayama has authored 43 papers receiving a total of 579 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Speech and Hearing, 12 papers in Physiology and 10 papers in Biomedical Engineering. Recurrent topics in Kozo Hanayama's work include Dysphagia Assessment and Management (15 papers), Muscle activation and electromyography studies (7 papers) and Tracheal and airway disorders (6 papers). Kozo Hanayama is often cited by papers focused on Dysphagia Assessment and Management (15 papers), Muscle activation and electromyography studies (7 papers) and Tracheal and airway disorders (6 papers). Kozo Hanayama collaborates with scholars based in Japan, United States and South Korea. Kozo Hanayama's co-authors include Yuka Ishikawa, John R. Bach, Meigen Liu, Toshiyuki Fujiwara, Naoichi Chino, Akio Tsubahara, Tomonori Yokoyama, Tetsuya Tsuji, Yoshihisa Masakado and Ken Haruma and has published in prestigious journals such as PLoS ONE, Archives of Physical Medicine and Rehabilitation and Clinical Neurophysiology.

In The Last Decade

Kozo Hanayama

37 papers receiving 558 citations

Peers

Kozo Hanayama
Jong Youb Lim South Korea
Akio Tsubahara Japan
Kimitaka Hase Japan
Pippa Tyrell United Kingdom
Kyung Jae Yoon South Korea
Shohreh Jalaie Iran
Arzu Yağız On Türkiye
Massimo Galante Italy
Georg Kägi Switzerland
Heinz Kleinöder Germany
Jong Youb Lim South Korea
Kozo Hanayama
Citations per year, relative to Kozo Hanayama Kozo Hanayama (= 1×) peers Jong Youb Lim

Countries citing papers authored by Kozo Hanayama

Since Specialization
Citations

This map shows the geographic impact of Kozo Hanayama'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 Kozo Hanayama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kozo Hanayama more than expected).

Fields of papers citing papers by Kozo Hanayama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kozo Hanayama. 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 Kozo Hanayama. The network helps show where Kozo Hanayama may publish in the future.

Co-authorship network of co-authors of Kozo Hanayama

This figure shows the co-authorship network connecting the top 25 collaborators of Kozo Hanayama. A scholar is included among the top collaborators of Kozo Hanayama 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 Kozo Hanayama. Kozo Hanayama is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Takahashi, Sho, et al.. (2025). Reproducibility and minimal detectable change of sustained maximal inspiratory pressure in healthy adults. Journal of Physical Therapy Science. 37(10). 502–506.
2.
Arai, Nobuyuki, et al.. (2023). Effect of cranioplasty on FIM in patients with severe cerebral infarction after cerebral decompression. PubMed. 14(0). 33–38. 1 indexed citations
3.
Yamasaki, Yuki, et al.. (2023). The association between sarcopenia and functional outcomes in patients undergoing convalescent rehabilitation. The Journal of Medical Investigation. 70(3.4). 457–463. 3 indexed citations
4.
Hanayama, Kozo, et al.. (2023). Relationship between Clinical Severity and Cross-sectional Area of Ultrasonographic Examinations in Ulnar Neuropathy at the Elbow. Progress in Rehabilitation Medicine. 8(0). n/a–n/a.
5.
Yoshimura, Manabu, Hiroshi Kurumadani, Kozo Hanayama, et al.. (2023). Case Report: Virtual reality training for phantom limb pain after amputation. Frontiers in Human Neuroscience. 17. 1246865–1246865. 3 indexed citations
6.
Yokoyama, Tomonori, Takao Mukai, Naoki Kodama, et al.. (2022). Efficacy of soft palatal augmentation prosthesis for oral functional rehabilitation in patients with dysarthria and dysphagia: a protocol for a randomised controlled trial. BMJ Open. 12(7). e060040–e060040. 2 indexed citations
7.
Nakamura, Takao, et al.. (2020). Effectiveness of impedance parameters for muscle quality evaluation in healthy men. The Journal of Physiological Sciences. 70(1). 53–53. 20 indexed citations
8.
Yoshimura, Manabu, Hiroshi Kurumadani, Hiroshi Osaka, et al.. (2020). Virtual reality-based action observation facilitates the acquisition of body-powered prosthetic control skills. Journal of NeuroEngineering and Rehabilitation. 17(1). 113–113. 26 indexed citations
9.
Suzuki, Keita, Tomotaka Ito, Yuji Okada, et al.. (2020). Preventive Effects of Repetitive Peripheral Magnetic Stimulation on Muscle Atrophy in the Paretic Lower Limb of Acute Stroke Patients: A Pilot Study. Progress in Rehabilitation Medicine. 5(0). n/a–n/a. 9 indexed citations
10.
Yokoyama, Tomonori, et al.. (2019). Effects of Tongue-Strengthening Exercise on the Geniohyoid Muscle in Young Healthy Adults. Dysphagia. 35(1). 110–116. 32 indexed citations
11.
Osaka, Hiroshi, et al.. (2018). Immediate effect of restricted ankle dorsiflexion on ground reaction force and trunk acceleration during walking. Annals of Physical and Rehabilitation Medicine. 61. e449–e449. 1 indexed citations
12.
Arai, Nobuyuki, Kozo Hanayama, Takaharu Yamazaki, et al.. (2018). A novel fluoroscopic method for multidimensional evaluation of swallowing function. Auris Nasus Larynx. 46(1). 83–88. 2 indexed citations
13.
Hanayama, Kozo, et al.. (2017). Ultrasonography in Assessing Dysphagia. The Japanese Journal of Rehabilitation Medicine. 54(9). 657–660.
14.
Hanayama, Kozo, et al.. (2016). Ultrasonographic evaluation of geniohyoid muscle mass in perioperative patients. 42(2). 47–56. 9 indexed citations
15.
16.
Masakado, Yoshihisa, et al.. (2011). The origin of the premotor potential recorded from the second lumbrical muscle in normal man. Clinical Neurophysiology. 122(10). 2089–2092. 2 indexed citations
17.
Kasahara, Takashi, et al.. (2010). Effect of Low-Frequency Repetitive Transcranial Magnetic Stimulation Combined with Physical Therapy on l-Dopa-Induced Painful Off-Period Dystonia in Parkinson's Disease. American Journal of Physical Medicine & Rehabilitation. 90(2). 150–155. 20 indexed citations
18.
Hanayama, Kozo, et al.. (2008). Dysphagia in patients with Duchenne muscular dystrophy evaluated with a questionnaire and videofluorography. Disability and Rehabilitation. 30(7). 517–522. 38 indexed citations
19.
20.
Tsuji, Tetsuya, et al.. (1999). ADL STRUCTURE FOR NONDISABLED JAPANESE CHILDREN BASED ON THE FUNCTIONAL INDEPENDENCE MEASURE FOR CHILDREN (WeeFIM™)1. American Journal of Physical Medicine & Rehabilitation. 78(3). 208–212. 18 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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