Ayumi Sakata

681 total citations
50 papers, 502 citations indexed

About

Ayumi Sakata is a scholar working on Psychiatry and Mental health, Cognitive Neuroscience and Cellular and Molecular Neuroscience. According to data from OpenAlex, Ayumi Sakata has authored 50 papers receiving a total of 502 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Psychiatry and Mental health, 18 papers in Cognitive Neuroscience and 16 papers in Cellular and Molecular Neuroscience. Recurrent topics in Ayumi Sakata's work include Epilepsy research and treatment (28 papers), Advanced MRI Techniques and Applications (13 papers) and EEG and Brain-Computer Interfaces (12 papers). Ayumi Sakata is often cited by papers focused on Epilepsy research and treatment (28 papers), Advanced MRI Techniques and Applications (13 papers) and EEG and Brain-Computer Interfaces (12 papers). Ayumi Sakata collaborates with scholars based in Japan, United States and Belarus. Ayumi Sakata's co-authors include Takato Morioka, Takafumi Shimogawa, Nobutaka Mukae, Sei Haga, Kimiaki Hashiguchi, Tomio Sasaki, Koji Iihara, Hiroshi Shigeto, Shuji Arakawa and Tetsuro Sayama and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and NeuroImage.

In The Last Decade

Ayumi Sakata

44 papers receiving 498 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ayumi Sakata Japan 13 214 179 141 108 99 50 502
Min‐Lan Tsai Taiwan 15 163 0.8× 24 0.1× 137 1.0× 142 1.3× 37 0.4× 39 458
Ye‐Lei Tang China 15 231 1.1× 179 1.0× 295 2.1× 46 0.4× 20 0.2× 26 635
Luciana P. A. Andrade‐Valença Brazil 12 369 1.7× 23 0.1× 305 2.2× 224 2.1× 96 1.0× 33 602
Marco Carnì Italy 10 88 0.4× 118 0.7× 134 1.0× 49 0.5× 37 0.4× 23 297
Chih‐Hong Lee Taiwan 11 120 0.6× 20 0.1× 69 0.5× 81 0.8× 84 0.8× 24 360
Pedro Paulo Mariani Brazil 13 271 1.3× 16 0.1× 109 0.8× 229 2.1× 190 1.9× 26 596
Lisa Gillinder Australia 9 77 0.4× 37 0.2× 32 0.2× 70 0.6× 126 1.3× 25 310
Hiroyuki Yamamoto Japan 12 152 0.7× 36 0.2× 36 0.3× 33 0.3× 33 0.3× 54 443
Pedro Beleza Portugal 8 183 0.9× 13 0.1× 99 0.7× 104 1.0× 50 0.5× 16 291
Chengxia Liu China 14 37 0.2× 186 1.0× 44 0.3× 26 0.2× 40 0.4× 27 433

Countries citing papers authored by Ayumi Sakata

Since Specialization
Citations

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

Fields of papers citing papers by Ayumi Sakata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ayumi Sakata

This figure shows the co-authorship network connecting the top 25 collaborators of Ayumi Sakata. A scholar is included among the top collaborators of Ayumi Sakata 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 Ayumi Sakata. Ayumi Sakata 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
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Morioka, Takato, Satoshi Inoha, Tomoaki Akiyama, et al.. (2023). Crossed cerebellar hyperperfusion during periictal and ictal periods revealed by 1.5-Tesla arterial spin labeling magnetic resonance perfusion images. 15(1). 95–103. 5 indexed citations
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Morioka, Takato, Satoshi Inoha, Nobutaka Mukae, et al.. (2023). Periictal hyperperfusion in the perituberal cortex revealed by arterial spin labeling perfusion images in a patient with tuberous sclerosis complex. 15(1). 75–81. 5 indexed citations
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Shimogawa, Takafumi, Ayumi Sakata, Eriko Watanabe, et al.. (2023). Mandibular and chin electrodes as a supplemental recording for detection of epileptiform discharges in mesial temporal lobe epilepsy. Surgical Neurology International. 14. 189–189. 1 indexed citations
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Yamaguchi, Takahiro, et al.. (2022). The effect of interictal epileptic discharges and following spindles on motor sequence learning in epilepsy patients. Frontiers in Neurology. 13. 979333–979333. 4 indexed citations
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Uehara, Taira, Hiroshi Shigeto, Ryo Yamasaki, et al.. (2021). Rapidly spreading seizures arise from large-scale functional brain networks in focal epilepsy. NeuroImage. 237. 118104–118104. 4 indexed citations
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Abé, Keisuke, Nobutaka Mukae, Takato Morioka, et al.. (2020). Nonconvulsive status epilepticus associated with Alzheimer’s disease mimicking symptomatic focal epilepsy following the resection of a frontal parasagittal meningioma. Surgical Neurology International. 11. 469–469.
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Mukae, Nobutaka, Takato Morioka, Michiko Torio, et al.. (2019). Continuous ictal discharges with high frequency oscillations confined to the non-sclerotic hippocampus in an epileptic patient with radiation-induced cavernoma in the lateral temporal lobe. Epilepsy & Behavior Case Reports. 11. 87–91. 6 indexed citations
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Uehara, Taira, Katsuya Ogata, Hiroshi Shigeto, et al.. (2019). Higher postictal parasympathetic activity following greater ictal heart rate increase in right- than left-sided seizures. Epilepsy & Behavior. 97. 161–168. 5 indexed citations
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Akamine, Satoshi, Yoshito Ishizaki, Yasunari Sakai, et al.. (2018). A male case with CDKL5-associated encephalopathy manifesting transient methylmalonic acidemia. European Journal of Medical Genetics. 61(8). 451–454. 5 indexed citations
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Shimogawa, Takafumi, Takato Morioka, Tetsuro Sayama, et al.. (2016). Signal changes on magnetic resonance perfusion images with arterial spin labeling after carotid endarterectomy. Surgical Neurology International. 7(42). 1031–1031. 7 indexed citations
16.
Shigeto, Hiroshi, Naruhito Hironaga, Koichi Hagiwara, et al.. (2013). Minimum norm estimates in MEG can delineate the onset of interictal epileptic discharges: A comparison with ECoG findings. NeuroImage Clinical. 2. 663–669. 21 indexed citations
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Murakami, Nobuya, Takato Morioka, Satoshi O. Suzuki, et al.. (2012). Focal cortical dysplasia type IIa underlying epileptogenesis in patients with epilepsy associated with Sturge‐Weber syndrome. Epilepsia. 53(11). e184–8. 18 indexed citations
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Hashiguchi, Kimiaki, Takato Morioka, Fumiaki Yoshida, et al.. (2007). Correlation between scalp-recorded electroencephalographic and electrocorticographic activities during ictal period. Seizure. 16(3). 238–247. 51 indexed citations
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Morioka, Takato, Kimiaki Hashiguchi, Shinji Nagata, et al.. (2006). Epileptogenicity of Supratentorial Medullary Venous Malformation. Epilepsia. 47(2). 365–370. 19 indexed citations
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Sakai, Yuzo, Ayumi Sakata, Sachiko Kinoshita, et al.. (2002). Localization of epileptogenic zone in temporal lobe epilepsy by ictal scalp EEG. Seizure. 11(3). 163–168. 27 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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