Ryo Morishima

500 total citations
36 papers, 308 citations indexed

About

Ryo Morishima is a scholar working on Neurology, Clinical Psychology and Molecular Biology. According to data from OpenAlex, Ryo Morishima has authored 36 papers receiving a total of 308 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Neurology, 11 papers in Clinical Psychology and 6 papers in Molecular Biology. Recurrent topics in Ryo Morishima's work include Amyotrophic Lateral Sclerosis Research (6 papers), Congenital heart defects research (4 papers) and Genetic Neurodegenerative Diseases (4 papers). Ryo Morishima is often cited by papers focused on Amyotrophic Lateral Sclerosis Research (6 papers), Congenital heart defects research (4 papers) and Genetic Neurodegenerative Diseases (4 papers). Ryo Morishima collaborates with scholars based in Japan, United States and Germany. Ryo Morishima's co-authors include Kiyoto Kasai, Shuntaro Ando, Akiko Kanehara, Tsuyoshi Araki, Shintaro Tanaka, Shinsuke Kondō, Hitoshi Kuwabara, Shinya Fujikawa, Atsushi Nishida and Syudo Yamasaki and has published in prestigious journals such as SHILAP Revista de lepidopterología, Psychoneuroendocrinology and Journal of Adolescent Health.

In The Last Decade

Ryo Morishima

32 papers receiving 303 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ryo Morishima Japan 11 93 55 46 33 32 36 308
Enra Suljić Bosnia and Herzegovina 9 179 1.9× 40 0.7× 46 1.0× 53 1.6× 7 0.2× 39 397
Anna Wilson United Kingdom 8 204 2.2× 19 0.3× 35 0.8× 26 0.8× 9 0.3× 27 546
Lyn K. Sonnenberg Canada 9 37 0.4× 34 0.6× 11 0.2× 42 1.3× 9 0.3× 31 298
Edwin T. Tan United States 14 123 1.3× 11 0.2× 46 1.0× 29 0.9× 17 0.5× 34 506
Kate Greenwell United Kingdom 11 57 0.6× 54 1.0× 33 0.7× 66 2.0× 11 0.3× 35 404
Liz Saunders Australia 9 44 0.5× 19 0.3× 12 0.3× 54 1.6× 18 0.6× 24 267
Baptiste Lignier France 11 100 1.1× 18 0.3× 38 0.8× 18 0.5× 9 0.3× 32 289
Gary E. Eddey United States 8 47 0.5× 34 0.6× 68 1.5× 57 1.7× 18 0.6× 11 441
Fernanda de Oliveira Ferreira Brazil 12 52 0.6× 10 0.2× 17 0.4× 24 0.7× 21 0.7× 44 401
William I. Cohen United States 10 92 1.0× 9 0.2× 67 1.5× 81 2.5× 13 0.4× 15 497

Countries citing papers authored by Ryo Morishima

Since Specialization
Citations

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

Fields of papers citing papers by Ryo Morishima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryo Morishima

This figure shows the co-authorship network connecting the top 25 collaborators of Ryo Morishima. A scholar is included among the top collaborators of Ryo Morishima 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 Ryo Morishima. Ryo Morishima 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.
Morishima, Ryo, et al.. (2024). Correlation with sympathetic skin response, 123I-MIBG scintigraphy, and 123I-FP-CIT SPECT in Parkinson's disease. Neurophysiologie Clinique. 54(4). 102956–102956. 1 indexed citations
2.
Morishima, Ryo, Akiko Kanehara, Toshiaki Aizawa, et al.. (2023). Long-Term Trends and Sociodemographic Inequalities of Emotional/Behavioral Problems and Poor Help-Seeking in Adolescents During the COVID-19 Pandemic. Journal of Adolescent Health. 74(3). 537–544. 2 indexed citations
3.
Morishima, Ryo, et al.. (2023). High doses of opioids usage for amyotrophic lateral sclerosis patients with non-invasive ventilation. Acta Neurologica Belgica. 124(1). 101–107. 2 indexed citations
4.
Tanaka, Miho, Akiko Kanehara, Ryo Morishima, et al.. (2023). Relationship between high trait anxiety in 22q11.2 deletion syndrome and the difficulties in medical, welfare, and educational services. SHILAP Revista de lepidopterología. 2(1). e80–e80. 1 indexed citations
5.
Tanaka, Miho, Akiko Kanehara, Ryo Morishima, et al.. (2023). Educational challenges for 22q11.2 deletion syndrome in Japan: Findings from a mixed methods survey. Journal of Applied Research in Intellectual Disabilities. 36(3). 558–570.
6.
Morishima, Ryo & Benedikt Schoser. (2023). A Straightforward Approach to Analyze Skeletal Muscle MRI in Limb-Girdle Muscular Dystrophy for Differential Diagnosis: A Systematic Review. SHILAP Revista de lepidopterología. 2(4). 374–388. 3 indexed citations
7.
8.
Ando, Shuntaro, Ryo Morishima, Shinya Fujikawa, et al.. (2022). Sex-based differences in the longitudinal association between autistic traits and positive psychotic experiences in adolescents: A population-based cohort study. Schizophrenia Research. 246. 1–6. 1 indexed citations
9.
Morishima, Ryo, et al.. (2022). The difference in the diaphragmatic physiological measures between inspiratory and expiratory phases in ALS. Neurological Sciences. 43(12). 6821–6830.
10.
Ando, Shuntaro, Ryo Morishima, Tomoko Yagi, et al.. (2021). Bidirectional relationship of problematic Internet use with hyperactivity/inattention and depressive symptoms in adolescents: a population-based cohort study. European Child & Adolescent Psychiatry. 31(10). 1601–1609. 33 indexed citations
11.
Nishizaki, Yuji, Masanori Nojima, Taro Shimizu, et al.. (2021). Validation of the General Medicine in-Training Examination Using the Professional and Linguistic Assessments Board Examination Among Postgraduate Residents in Japan. International Journal of General Medicine. Volume 14. 6487–6495. 20 indexed citations
12.
Morishima, Ryo, et al.. (2021). Enlarged high frequency oscillations of the median nerve somatosensory evoked potential and survival in amyotrophic lateral sclerosis. Clinical Neurophysiology. 132(9). 2003–2011. 5 indexed citations
13.
Hayashi, Noriyuki, Shuntaro Ando, Seiichiro Jinde, et al.. (2020). Social withdrawal and testosterone levels in early adolescent boys. Psychoneuroendocrinology. 116. 104596–104596. 5 indexed citations
14.
Morishima, Ryo, et al.. (2020). Pallidal Manganese Concentration in Hepatic Encephalopathy. Clinical Gastroenterology and Hepatology. 19(11). e114–e114. 1 indexed citations
15.
Kimura, Hideki, Ryo Morishima, Tsutomu Kamiyama, et al.. (2019). Relationship between EMG-detected and ultrasound-detected fasciculations in amyotrophic lateral sclerosis: A prospective cohort study. Clinical Neurophysiology. 131(1). 259–264. 13 indexed citations
16.
Morishima, Ryo, et al.. (2019). Brachial multisegmental amyotrophy caused by cervical anterior horn cell disorder associated with a spinal CSF leak: a report of five cases. Journal of Neurology. 266(11). 2679–2684. 13 indexed citations
17.
Morishima, Ryo, et al.. (2018). A diver with immersion pulmonary oedema and prolonged respiratory symptoms. Diving and Hyperbaric Medicine Journal. 48(4). 259–261.
18.
Morishima, Ryo, Shuntaro Ando, Tsuyoshi Araki, et al.. (2018). The course of chronic and delayed onset of mental illness and the risk for suicidal ideation after the Great East Japan Earthquake of 2011: A community-based longitudinal study. Psychiatry Research. 273. 171–177. 15 indexed citations
19.
20.
Ando, Shuntaro, Hitoshi Kuwabara, Tsuyoshi Araki, et al.. (2017). Mental Health Problems in a Community After the Great East Japan Earthquake in 2011: A Systematic Review. Harvard Review of Psychiatry. 25(1). 15–28. 60 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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