F. Hirashima

607 total citations
12 papers, 345 citations indexed

About

F. Hirashima is a scholar working on Neurology, Radiology, Nuclear Medicine and Imaging and Genetics. According to data from OpenAlex, F. Hirashima has authored 12 papers receiving a total of 345 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Neurology, 3 papers in Radiology, Nuclear Medicine and Imaging and 2 papers in Genetics. Recurrent topics in F. Hirashima's work include Neurological disorders and treatments (4 papers), Parkinson's Disease Mechanisms and Treatments (3 papers) and Autoimmune Neurological Disorders and Treatments (2 papers). F. Hirashima is often cited by papers focused on Neurological disorders and treatments (4 papers), Parkinson's Disease Mechanisms and Treatments (3 papers) and Autoimmune Neurological Disorders and Treatments (2 papers). F. Hirashima collaborates with scholars based in Japan and United States. F. Hirashima's co-authors include Tetsuo Komori, Akira Inaba, Masahiro Sonoo, Sonoko Misawa, Satoshi Kuwabara, Yuki Hatanaka, Toshio Shimizu, Takanori Yokota, T Furukawa and Perry F. Renshaw and has published in prestigious journals such as American Journal of Psychiatry, Schizophrenia Research and Journal of the Neurological Sciences.

In The Last Decade

F. Hirashima

12 papers receiving 338 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
F. Hirashima Japan 7 201 100 77 48 41 12 345
Giovanni Piccirillo Italy 10 286 1.4× 84 0.8× 67 0.9× 40 0.8× 61 1.5× 17 369
Mingchen Jiang China 11 75 0.4× 50 0.5× 47 0.6× 33 0.7× 55 1.3× 30 340
Ville E. Korhonen Finland 12 179 0.9× 23 0.2× 90 1.2× 59 1.2× 113 2.8× 21 332
Romana Rizzi Italy 11 70 0.3× 49 0.5× 95 1.2× 89 1.9× 26 0.6× 27 357
Marlene Tahedl Germany 11 183 0.9× 40 0.4× 65 0.8× 34 0.7× 34 0.8× 29 296
Sook Keun Song South Korea 13 412 2.0× 105 1.1× 159 2.1× 117 2.4× 107 2.6× 27 661
Mayako Takanashi Japan 11 229 1.1× 12 0.1× 74 1.0× 48 1.0× 34 0.8× 12 433
Kuncheng Liu China 13 382 1.9× 39 0.4× 135 1.8× 74 1.5× 89 2.2× 76 559
Geir Ketil Røste Norway 12 191 1.0× 23 0.2× 140 1.8× 114 2.4× 18 0.4× 24 479
Satoru Horikoshi Japan 9 57 0.3× 46 0.5× 34 0.4× 19 0.4× 51 1.2× 20 330

Countries citing papers authored by F. Hirashima

Since Specialization
Citations

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

Fields of papers citing papers by F. Hirashima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of F. Hirashima

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

All Works

12 of 12 papers shown
1.
Isose, Sagiri, Sonoko Misawa, Masahiro Sonoo, et al.. (2014). Duration of the Distal Compound Muscle Action Potential for Diagnosis of Chronic Inflammatory Demyelinating Polyneuropathy. Journal of Clinical Neurophysiology. 31(5). 441–443. 2 indexed citations
2.
Hirashima, F., et al.. (2009). Sympathetic skin response in Parkinson's disease. Acta Neurologica Scandinavica. 93(2-3). 127–132. 15 indexed citations
3.
Yokota, Takanori, F. Hirashima, Yujiro Ito, et al.. (2009). Idiopathic palatal myoclonus. Acta Neurologica Scandinavica. 81(3). 239–242. 4 indexed citations
4.
Kuwabara, Satoshi, Masahiro Sonoo, Tetsuo Komori, et al.. (2008). Dissociated small hand muscle atrophy in amyotrophic lateral sclerosis: Frequency, extent, and specificity. Muscle & Nerve. 37(4). 426–430. 114 indexed citations
5.
Sonoo, Masahiro, Satoshi Kuwabara, Toshio Shimizu, et al.. (2008). Utility of trapezius EMG for diagnosis of amyotrophic lateral sclerosis. Muscle & Nerve. 39(1). 63–70. 48 indexed citations
6.
Olson, David P., F. Hirashima, Deborah Yurgelun‐Todd, & Perry F. Renshaw. (2003). Relaxation effects in quantitative MRS in schizophrenia. Schizophrenia Research. 60(1). 244–244. 1 indexed citations
7.
Renshaw, Perry F., Aimee Parow, F. Hirashima, et al.. (2001). Multinuclear Magnetic Resonance Spectroscopy Studies of Brain Purines in Major Depression. American Journal of Psychiatry. 158(12). 2048–2055. 87 indexed citations
8.
Hirashima, F., et al.. (1997). Influence of Peripheral Nerve Stimulation on Human Motor Cortical Excitability in Patients With Ventrolateral Thalamic Lesion. Archives of Neurology. 54(5). 619–624. 13 indexed citations
9.
Hirashima, F., et al.. (1994). Increased central motor tract excitability in Creutzfeldt-Jakob disease. Journal of the Neurological Sciences. 123(1-2). 33–37. 3 indexed citations
10.
Hirashima, F., Takanori Yokota, T. Miyatake, Manabu Hayashi, & H Tanabe. (1993). [Sudomotor dysfunction in Parkinson's disease].. PubMed. 33(7). 709–14. 3 indexed citations
11.
Yokota, Takanori, et al.. (1992). Is acute axonal form of Guillain-Barré syndrome a primary axonopathy?. PubMed. 15(10). 1211–3. 7 indexed citations
12.
Yokota, Takanori, F. Hirashima, T Furukawa, Hiroshi Tsukagoshi, & Hiroyuki Yoshikawa. (1989). MRI findings of inferior olives in palatal myoclonus. Journal of Neurology. 236(2). 115–116. 48 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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026