Akio Samejima

569 total citations
22 papers, 453 citations indexed

About

Akio Samejima is a scholar working on Cellular and Molecular Neuroscience, Cognitive Neuroscience and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Akio Samejima has authored 22 papers receiving a total of 453 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Cellular and Molecular Neuroscience, 10 papers in Cognitive Neuroscience and 5 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Akio Samejima's work include Neural dynamics and brain function (9 papers), Neuroscience and Neuropharmacology Research (8 papers) and Neonatal and fetal brain pathology (5 papers). Akio Samejima is often cited by papers focused on Neural dynamics and brain function (9 papers), Neuroscience and Neuropharmacology Research (8 papers) and Neonatal and fetal brain pathology (5 papers). Akio Samejima collaborates with scholars based in Japan. Akio Samejima's co-authors include Yoshiyuki Matsuda, Shinki Yoshida, Hiroshi Oka, T. Yamamoto, Tetsuro Yamamoto, Shin‐ya Kawaguchi, Saburo Kawaguchi, Nobuo Kato, Hajime Miyata and Takehiro Yamamoto and has published in prestigious journals such as The Journal of Physiology, The Journal of Comparative Neurology and Journal of Neurophysiology.

In The Last Decade

Akio Samejima

22 papers receiving 427 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Akio Samejima Japan 13 320 149 145 83 55 22 453
Susan Dyson Australia 10 287 0.9× 146 1.0× 134 0.9× 37 0.4× 82 1.5× 14 475
Cathryn R. Jarvis Canada 8 260 0.8× 125 0.8× 83 0.6× 38 0.5× 43 0.8× 9 389
RW Rhoades United States 12 390 1.2× 153 1.0× 248 1.7× 88 1.1× 68 1.2× 12 625
Bao-Xi Gao United States 9 464 1.4× 270 1.8× 98 0.7× 36 0.4× 45 0.8× 10 591
P.L. Mensah United States 9 324 1.0× 133 0.9× 120 0.8× 63 0.8× 39 0.7× 12 445
Herbert Loewe Germany 3 261 0.8× 102 0.7× 105 0.7× 56 0.7× 30 0.5× 4 415
Richard A. Tomasulo United States 9 355 1.1× 136 0.9× 162 1.1× 96 1.2× 54 1.0× 12 486
Jesse A. Schulman United States 9 360 1.1× 202 1.4× 161 1.1× 141 1.7× 51 0.9× 10 527
Jack E. Hubbard United States 7 270 0.8× 101 0.7× 82 0.6× 50 0.6× 77 1.4× 13 437
Etsuro Kawana Japan 9 186 0.6× 68 0.5× 114 0.8× 88 1.1× 54 1.0× 16 354

Countries citing papers authored by Akio Samejima

Since Specialization
Citations

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

Fields of papers citing papers by Akio Samejima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Akio Samejima

This figure shows the co-authorship network connecting the top 25 collaborators of Akio Samejima. A scholar is included among the top collaborators of Akio Samejima 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 Akio Samejima. Akio Samejima 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.
Asai, Keisuke, et al.. (2002). Eye mark pointer in immersive projection display. 125–132. 8 indexed citations
2.
Yamamoto, T., Akio Samejima, & Hiroshi Oka. (1990). The mode of synaptic activation of pyramidal neurons in the cat primary somatosensory cortex: an intracellular HRP study. Experimental Brain Research. 80(1). 12–22. 16 indexed citations
3.
4.
Yamamoto, Tetsuro, Akio Samejima, & Hiroshi Oka. (1988). Short latency activation of local circuit neurons in the cat somatosensory cortex. Brain Research. 461(1). 199–203. 12 indexed citations
5.
Yamamoto, Tetsuro & Akio Samejima. (1988). Response properties and morphological features of nonpyramidal neurons in the cat primary somatosensory cortex(SI): An intracellular HRP study. Neuroscience Research Supplements. 7. S195–S195. 1 indexed citations
6.
Yamamoto, Tetsuro, Akio Samejima, & Hiroshi Oka. (1987). Morphological features of layer V pyramidal neurons in the cat parietal cortex: An intracellular HRP study. The Journal of Comparative Neurology. 265(3). 380–390. 16 indexed citations
7.
Yamamoto, Tetsuro, Akio Samejima, & Hiroshi Oka. (1987). Morphology of layer V pyramidal neurons in the cat somatosensory cortex: an intracellular HRP study. Brain Research. 437(2). 369–374. 14 indexed citations
8.
Yamamoto, Tetsuro, Akio Samejima, & Hiroshi Oka. (1987). Response properties and morphological features of non-pyramidal neurons in the cat parietal cortex. Neuroscience Research Supplements. 5. S46–S46. 1 indexed citations
9.
Yamamoto, Tetsuro, Akio Samejima, & Hiroshi Oka. (1986). Response properties of the non-pyramidal tract neuron in the kitten motor cortex during early postnatal development: an intracellular HRP study. Developmental Brain Research. 29(2). 275–281. 2 indexed citations
10.
Oka, Hiroshi, Kazunori Yoshida, Tetsuro Yamamoto, & Akio Samejima. (1985). Organization of afferent connections to the lateral and interpositus cerebellar nuclei from the brainstem relay nuclei: a horseradish peroxidase study in the cat. Neuroscience Research. 2(5). 321–333. 13 indexed citations
11.
Samejima, Akio, T. Yamamoto, Junko Itô, & Hiroshi Oka. (1985). Two groups of corticofugal neurons identified with the pontine stimulation in the cat parietal association cortex: an intracellular HRP study. Brain Research. 347(1). 117–120. 11 indexed citations
12.
Yamamoto, Tetsuro, et al.. (1985). A morphological investigation of thalamic neurons by intracellular hrp staining in cats. The Journal of Comparative Neurology. 236(3). 331–347. 17 indexed citations
13.
Yamamoto, Tetsuro, Akio Samejima, & Hiroshi Oka. (1985). An intracellular analysis of the entopeduncular inputs on the centrum medianum-parafascicular nuclear complex in cats. Brain Research. 348(2). 343–347. 8 indexed citations
14.
Kawaguchi, Shin‐ya, Akio Samejima, & T. Yamamoto. (1983). Post‐natal development of the cerebello‐cerebral projection in kittens.. The Journal of Physiology. 343(1). 215–232. 28 indexed citations
15.
Kato, Nobuo, Shin‐ya Kawaguchi, T. Yamamoto, Akio Samejima, & Hajime Miyata. (1983). Postnatal development of the geniculocortical projection in the cat: Electrophysiological and morphological studies. Experimental Brain Research. 51(1). 65–72. 50 indexed citations
16.
Yamamoto, Tetsuro, Saburo Kawaguchi, & Akio Samejima. (1981). Electrophysiological studies on plasticity of cerebellothalamic neurons in rats following neonatal hemicerebellectomy.. The Japanese Journal of Physiology. 31(2). 217–224. 11 indexed citations
17.
Kawaguchi, Shin‐ya, T. Yamamoto, Akio Samejima, K. Itoh, & Noboru Mizuno. (1979). Morphological evidence for axonal sprouting of cerebellothalamic neurons in kittens after neonatal hemicerebellectomy. Experimental Brain Research. 35(3). 21–39. 26 indexed citations
18.
Yamamoto, Tetsuro, Saburo Kawaguchi, & Akio Samejima. (1979). Electrophysiological studies on the cerebellocerebral projection in the rat. Experimental Neurology. 63(3). 545–558. 13 indexed citations
19.
Kawaguchi, Shin‐ya, Takehiro Yamamoto, & Akio Samejima. (1979). Electrophysiological evidence for axonal sprouting of cerebellothalamic neurons in kittens after neonatal hemicerebellectomy. Experimental Brain Research. 36(1). 17 indexed citations
20.
Yoshida, Shinki, Yoshiyuki Matsuda, & Akio Samejima. (1978). Tetrodotoxin-resistant sodium and calcium components of action potentials in dorsal root ganglion cells of the adult mouse.. Journal of Neurophysiology. 41(5). 1096–1106. 157 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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