Sen Yamagata

2.3k total citations
48 papers, 1.1k citations indexed

About

Sen Yamagata is a scholar working on Neurology, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, Sen Yamagata has authored 48 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Neurology, 19 papers in Pulmonary and Respiratory Medicine and 13 papers in Surgery. Recurrent topics in Sen Yamagata's work include Cerebrovascular and Carotid Artery Diseases (17 papers), Intracranial Aneurysms: Treatment and Complications (13 papers) and Acute Ischemic Stroke Management (9 papers). Sen Yamagata is often cited by papers focused on Cerebrovascular and Carotid Artery Diseases (17 papers), Intracranial Aneurysms: Treatment and Complications (13 papers) and Acute Ischemic Stroke Management (9 papers). Sen Yamagata collaborates with scholars based in Japan, Netherlands and Taiwan. Sen Yamagata's co-authors include Kazumichi Yoshida, Masaki Chin, Osamu Narumi, Nobutake Sadamasa, Haruhiko Kikuchi, Susumu Miyamoto, Yoshifumi Oda, Izumi Nagata, Kazuo Gotō and Izumi Nagata and has published in prestigious journals such as Stroke, Brain Research and Spine.

In The Last Decade

Sen Yamagata

44 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sen Yamagata Japan 15 542 487 319 206 188 48 1.1k
Young Cheol Weon South Korea 21 336 0.6× 264 0.5× 154 0.5× 38 0.2× 181 1.0× 51 942
Carrie M. Carr United States 22 575 1.1× 613 1.3× 290 0.9× 49 0.2× 111 0.6× 90 1.4k
Sergin Akpek Türkiye 18 436 0.8× 223 0.5× 429 1.3× 31 0.2× 110 0.6× 50 981
P. Darnault France 15 175 0.3× 388 0.8× 126 0.4× 11 0.1× 98 0.5× 48 880
Victor Aletich United States 26 2.2k 4.0× 235 0.5× 1.1k 3.5× 97 0.5× 436 2.3× 85 2.5k
Horia Marin United States 12 344 0.6× 260 0.5× 109 0.3× 19 0.1× 174 0.9× 42 744
Jung Cheol Park South Korea 19 753 1.4× 145 0.3× 482 1.5× 28 0.1× 226 1.2× 86 948
Wesley W. Parke United States 19 156 0.3× 1.2k 2.4× 252 0.8× 37 0.2× 125 0.7× 45 1.4k
Sasikhan Geibprasert Canada 26 1.9k 3.5× 382 0.8× 379 1.2× 24 0.1× 239 1.3× 47 2.3k
Jean‐Pierre Saint‐Maurice France 17 764 1.4× 210 0.4× 408 1.3× 62 0.3× 380 2.0× 52 1.1k

Countries citing papers authored by Sen Yamagata

Since Specialization
Citations

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

Fields of papers citing papers by Sen Yamagata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sen Yamagata

This figure shows the co-authorship network connecting the top 25 collaborators of Sen Yamagata. A scholar is included among the top collaborators of Sen Yamagata 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 Sen Yamagata. Sen Yamagata 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.
Smits, Luc, Sander M. J. van Kuijk, Akram A. Hosseini, et al.. (2025). Individualized MRI-Based Stroke Prediction Score Using Plaque Vulnerability for Symptomatic Carotid Artery Disease Patients (IMPROVE). Stroke. 56(8). 2068–2078. 1 indexed citations
2.
Ishibashi, Ryota, et al.. (2019). Aplastic or twig-like middle cerebral artery with short-term ischemia and bleeding. Nosotchu. 42(3). 190–195. 6 indexed citations
3.
Kurosaki, Yoshitaka, et al.. (2018). The Use of the Carotid Sheath as a Rotation Anchor to Detect an Anomalous Ascending Pharyngeal Artery in Carotid Endarterectomy. Annals of Vascular Surgery. 53. 273.e1–273.e5. 2 indexed citations
4.
Kurosaki, Yoshitaka, et al.. (2018). Pituitary Apoplexy in Long-Term Cabergoline User During Thrombocytopenia Due to Chemotherapy for Chronic Myelocytic Leukemia. World Neurosurgery. 120. 290–295. 2 indexed citations
5.
Chin, Masaki, et al.. (2018). Primary Intracranial Leiomyosarcoma with Intratumoral Hemorrhage: Case Report and Review of Literature. World Neurosurgery. 116. 169–173. 5 indexed citations
6.
7.
Fukuda, Hitoshi, et al.. (2015). Carotid artery stenting under dual antiplatelet therapy using prasugrel: a novel antiplatelet agent. Journal of Neuroendovascular Therapy. 1 indexed citations
8.
9.
Sadamasa, Nobutake, Kazumichi Yoshida, Osamu Narumi, Masaki Chin, & Sen Yamagata. (2010). [Trends in mortality rates for subarachnoid hemorrhage, from 1999 through 2008: single center experience].. PubMed. 38(9). 811–5. 4 indexed citations
10.
Yoshida, Kazumichi, Osamu Narumi, Masaki Chin, et al.. (2008). Characterization of Carotid Atherosclerosis and Detection of Soft Plaque with Use of Black-Blood MR Imaging. American Journal of Neuroradiology. 29(5). 868–874. 109 indexed citations
11.
Watanabe, Yuji, Masako Nagayama, Kazumichi Yoshida, et al.. (2008). Characterization of atherosclerotic plaque of carotid arteries with histopathological correlation: Vascular wall MR imaging vs. color Doppler ultrasonography (US). Journal of Magnetic Resonance Imaging. 28(2). 478–485. 55 indexed citations
12.
Sadamasa, Nobutake, et al.. (2008). INDEPENDENT PREDICTORS FOR RECURRENCE OF CHRONIC SUBDURAL HEMATOMA. Neurosurgery. 63(6). 1125–1129. 243 indexed citations
13.
Wataya, Takafumi, Kazumichi Yoshida, Masato Hojo, et al.. (2003). . 16(1). 16–21.
14.
Mori, Keiichiro, Izumi Nagata, Sen Yamagata, et al.. (1992). THE INTRODUCTION OF MICROVASCULAR SURGERY TO HEPATIC ARTERY RECONSTRUCTION IN LIVING-DONOR LIVER TRANSPLANTATION—ITS SURGICAL ADVANTAGES COMPARED WITH CONVENTIONAL PROCEDURES. Transplantation. 54(2). 263–268. 159 indexed citations
15.
Miyatake, Shin‐Ichi, Haruhiko Kikuchi, Sen Yamagata, et al.. (1990). Cobb's syndrome and its treatment with embolization. Journal of neurosurgery. 72(3). 497–499. 33 indexed citations
16.
Takeuchi, Shigekazu, Haruhiko Kikuchi, Jun Karasawa, Sen Yamagata, & Izumi Nagata. (1989). Regional Cortical Blood Flow during Extra-intracranial Bypass Surgery in Young Patients with Moyamoya Disease. Neurologia medico-chirurgica. 29(1). 10–14. 7 indexed citations
17.
Yamagata, Sen, Haruhiko Kikuchi, Izumi Nagata, et al.. (1988). Cerebral Blood Flow as a Prognostic Indication in Subarachnoid Hemorrhage. Neurologia medico-chirurgica. 28(4). 333–339. 10 indexed citations
18.
Yamagata, Sen, et al.. (1983). Time Limits of Reversible Cortical Ischemia. Neurosurgery. 12(6). 620–623. 28 indexed citations
19.
Taki, Waro, Hajime Handa, Yasuhiro Yonekawa, et al.. (1981). Detachable Balloon Catheter Systems for Embolization of Cerebrovascular Lesions. Neurologia medico-chirurgica. 21(7). 709–719. 5 indexed citations
20.
Yamagata, Sen, Hajime Handa, Waro Taki, et al.. (1979). Experimental nonsuture microvascular anastomosis using a soluble pva tube and plastic adhesive. Microsurgery. 1(3). 208–215. 24 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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