Kenji Yagi

1.9k total citations
100 papers, 1.5k citations indexed

About

Kenji Yagi is a scholar working on Surgery, Neurology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Kenji Yagi has authored 100 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Surgery, 36 papers in Neurology and 21 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Kenji Yagi's work include Intracranial Aneurysms: Treatment and Complications (20 papers), Intracerebral and Subarachnoid Hemorrhage Research (15 papers) and Neurosurgical Procedures and Complications (13 papers). Kenji Yagi is often cited by papers focused on Intracranial Aneurysms: Treatment and Complications (20 papers), Intracerebral and Subarachnoid Hemorrhage Research (15 papers) and Neurosurgical Procedures and Complications (13 papers). Kenji Yagi collaborates with scholars based in Japan, United States and Jordan. Kenji Yagi's co-authors include Shinji Nagahiro, Keiko T. Kitazato, Yoshiteru Tada, Masaaki Uno, Junichiro Satomi, Kenji Shimada, T. Kinouchi, Sadaaki KOMURA, Tetsuya Tamura and Shunji Matsubara and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and PLoS ONE.

In The Last Decade

Kenji Yagi

91 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kenji Yagi Japan 22 590 381 325 197 188 100 1.5k
Yong‐Kwang Tu Taiwan 30 1.4k 2.4× 490 1.3× 396 1.2× 187 0.9× 119 0.6× 122 2.4k
Kenji Shimada Japan 25 727 1.2× 404 1.1× 365 1.1× 383 1.9× 252 1.3× 160 2.1k
Spiros Blackburn United States 24 1.2k 2.0× 227 0.6× 319 1.0× 250 1.3× 230 1.2× 101 1.9k
Tae Jung Kim South Korea 22 822 1.4× 368 1.0× 458 1.4× 430 2.2× 226 1.2× 93 2.2k
Junfeng Liu China 19 344 0.6× 114 0.3× 237 0.7× 167 0.8× 174 0.9× 107 1.3k
Tamara Tajsic United Kingdom 17 439 0.7× 216 0.6× 291 0.9× 598 3.0× 183 1.0× 27 1.5k
Efstathios Papavassiliou United States 20 673 1.1× 396 1.0× 234 0.7× 492 2.5× 99 0.5× 62 2.0k
Koji Hosaka United States 19 538 0.9× 75 0.2× 188 0.6× 539 2.7× 186 1.0× 39 1.3k
Laura Herbelin United States 20 1.4k 2.3× 154 0.4× 63 0.2× 368 1.9× 81 0.4× 56 2.3k
Keita Sakurai Japan 21 571 1.0× 205 0.5× 289 0.9× 108 0.5× 100 0.5× 114 1.4k

Countries citing papers authored by Kenji Yagi

Since Specialization
Citations

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

Fields of papers citing papers by Kenji Yagi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kenji Yagi

This figure shows the co-authorship network connecting the top 25 collaborators of Kenji Yagi. A scholar is included among the top collaborators of Kenji Yagi 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 Kenji Yagi. Kenji Yagi 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.
Yagi, Kenji, et al.. (2023). Effect of decreased platelets on postoperative recurrence of chronic subdural hematoma. Frontiers in Neurology. 14. 1308991–1308991. 4 indexed citations
2.
Takai, Hiroki, Shunji Matsubara, Satoshi Hirai, et al.. (2023). Association between Carotid Bifurcation Angle and Vulnerable Plaque Volume Using Black Blood Magnetic Resonance Imaging. Neurologia medico-chirurgica. 63(10). 437–442. 1 indexed citations
3.
4.
Miyamoto, Takeshi, Tadashi Yamaguchi, Izumi Yamaguchi, et al.. (2022). An imbalance between RAGE/MR/HMGB1 and ATP1α3 is associated with inflammatory changes in rat brain harboring cerebral aneurysms prone to rupture. Journal of Neuroinflammation. 19(1). 161–161. 5 indexed citations
5.
Toi, Hiroyuki, et al.. (2021). Clinical Features of Cytotoxic Lesions of the Corpus Callosum Associated with Aneurysmal Subarachnoid Hemorrhage. American Journal of Neuroradiology. 42(6). 1046–1051. 3 indexed citations
6.
Morishita, Takashi, Hisatomi Arima, Toshiyasu Ogata, et al.. (2018). Biofeedback effect of hybrid assistive limb in stroke rehabilitation: A proof of concept study using functional near infrared spectroscopy. PLoS ONE. 13(1). e0191361–e0191361. 46 indexed citations
7.
Yagi, Kenji, Masani Nonaka, Hiroshi Abe, et al.. (2018). Endoscopic surgery via a combined frontal and suboccipital approach for cerebellar hemorrhage. Surgical Neurology International. 9(1). 68–68. 3 indexed citations
8.
Yagi, Kenji, et al.. (2017). Cerebral and spinal cavernomas associated with Klippel-Trenaunay syndrome: case report and literature review. Acta Neurochirurgica. 160(2). 287–290. 12 indexed citations
9.
Nakamura, Itaru, Kenji Yagi, T. Kumagai, & Nobuo Ohta. (2017). Positive fecal occult blood test as a diagnostic cue for Schistosoma mansoni infection in a developed country. IDCases. 10. 108–109. 2 indexed citations
10.
Tada, Yoshiteru, Kenji Yagi, Takeshi Miyamoto, et al.. (2017). Bazedoxifene, a selective estrogen receptor modulator, reduces cerebral aneurysm rupture in Ovariectomized rats. Journal of Neuroinflammation. 14(1). 197–197. 25 indexed citations
11.
Satomi, Junichiro, Keiko T. Kitazato, Kenji Yagi, et al.. (2015). PPARγ-Dependent and -Independent Inhibition of the HMGB1/TLR9 Pathway by Eicosapentaenoic Acid Attenuates Ischemic Brain Damage in Ovariectomized Rats. Journal of Stroke and Cerebrovascular Diseases. 24(6). 1187–1195. 17 indexed citations
12.
Kitazato, Keiko T., Kenji Yagi, Takeshi Miyamoto, et al.. (2015). The accumulation of brain water-free sodium is associated with ischemic damage independent of the blood pressure in female rats. Brain Research. 1616. 37–44. 7 indexed citations
13.
Tada, Yoshiteru, Kenji Yagi, Masaaki Uno, et al.. (2015). Improvement of Plasma Biomarkers after Switching Stroke Patients from Other Angiotensin II Type I Receptor Blockers to Olmesartan. Journal of Stroke and Cerebrovascular Diseases. 24(7). 1487–1492. 6 indexed citations
14.
Kawai, Takashi, Yu Takagi, Kei Yamamoto, et al.. (2012). Narrow‐band imaging on screening of esophageal lesions using an ultrathin transnasal endoscopy. Journal of Gastroenterology and Hepatology. 27(s3). 34–39. 12 indexed citations
15.
Yagi, Kenji, Yasuharu Ikeda, Tomohiro Iguchi, et al.. (2009). A Case Report of the Primary Double Cancers of Duodenum and Pancreas. The Japanese Journal of Gastroenterological Surgery. 42(10). 1562–1567. 1 indexed citations
16.
Tamura, Tetsuya, Mohammad Jamous, Keiko T. Kitazato, et al.. (2009). Endothelial damage due to impaired nitric oxide bioavailability triggers cerebral aneurysm formation in female rats. Journal of Hypertension. 27(6). 1284–1292. 74 indexed citations
17.
Liu, Hao, Keiko T. Kitazato, Masaaki Uno, et al.. (2008). Protective mechanisms of the angiotensin II type 1 receptor blocker candesartan against cerebral ischemia: in-vivo and in-vitro studies. Journal of Hypertension. 26(7). 1435–1445. 32 indexed citations
18.
Ichikawa, Akira, Hanae Koiso, Shinji Sato, et al.. (1994). The Japanese map task corpus : an interim report. IPSJ SIG Notes. 1994(90). 25–30. 2 indexed citations
19.
Ohishi, Tsuyoshi, K. Kushida, Masaharu Takahashi, et al.. (1994). Urinary bone resorption markers in patients with metabolic bone disorders. Bone. 15(1). 15–20. 31 indexed citations
20.
Nakano, Hitoshi, Kenji Yagi, Takahisa Jitsuno, et al.. (1990). Irradiation uniformity improvement by incoherence of amplified spontaneous emission in glass laser fusion systems. Conference on Lasers and Electro-Optics. 1 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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