H. Ujiie

695 total citations
33 papers, 472 citations indexed

About

H. Ujiie is a scholar working on Neurology, Pulmonary and Respiratory Medicine and Atmospheric Science. According to data from OpenAlex, H. Ujiie has authored 33 papers receiving a total of 472 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Neurology, 7 papers in Pulmonary and Respiratory Medicine and 5 papers in Atmospheric Science. Recurrent topics in H. Ujiie's work include Intracranial Aneurysms: Treatment and Complications (10 papers), Geology and Paleoclimatology Research (5 papers) and Cerebrovascular and Carotid Artery Diseases (5 papers). H. Ujiie is often cited by papers focused on Intracranial Aneurysms: Treatment and Complications (10 papers), Geology and Paleoclimatology Research (5 papers) and Cerebrovascular and Carotid Artery Diseases (5 papers). H. Ujiie collaborates with scholars based in Japan, Pakistan and Germany. H. Ujiie's co-authors include Kintomo Takakura, Ichiro Kaneoka, M. Ozima, D. Liepsch, Ryuhei YAMAGUCHI, Mizuo Kagawa, Akihiro Oikawa, Hideaki Onda, Nobuo Kobayashi and Tomokatsu Hori and has published in prestigious journals such as Nature, Stroke and Neuroscience.

In The Last Decade

H. Ujiie

31 papers receiving 448 citations

Peers

H. Ujiie

NEURO

PRM

RHEUM

GEOPH

Matthias König Germany

Hideyuki Suwa Japan

J. Ferrière France

Rossella Rossi Italy

Tetsuro Sato Japan

Takashi Ishizawa Japan

Geir Tryggvason Iceland

Shun Sato Japan

Teruaki Nagano Japan

Matthias König Germany

H. Ujiie

101 ×0.4

NEURO

143 ×1.1

PRM

61 ×0.6

RHEUM

238 ×2.8

GEOPH

103 ×2.2

Citations per year, relative to H. Ujiie H. Ujiie (= 1×) peers Matthias König

Countries citing papers authored by H. Ujiie

Since Specialization

Citations

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

Fields of papers citing papers by H. Ujiie

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. Ujiie

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

All Works

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20 of 20 papers shown

Yokota, Seiji, et al.. (2025). Proinflammatory cytokine-induced matrix metalloproteinase-9 expression in temporomandibular joint osteoarthritis is regulated by multiple intracellular mitogen-activated protein kinase pathways. Journal of Oral Biosciences. 67(1). 100609–100609.

Krischek, Boris, Hidetoshi Kasuya, Atsushi Tajima, et al.. (2008). Network-based gene expression analysis of intracranial aneurysm tissue reveals role of antigen presenting cells. Neuroscience. 154(4). 1398–1407. 73 indexed citations

Chernov, Mikhail, M. Hayashi, Kotaro Nakaya, et al.. (2008). Low-Dose Gamma Knife Radiosurgery for Cavernous Sinus Hemangioma: Report of 3 Cases and Literature Review. min - Minimally Invasive Neurosurgery. 51(3). 140–146. 31 indexed citations

Takahashi, Noriyoshi, Yasuhiro Suzuki, H. Ujiie, et al.. (2005). Biocompatibility of modified ePTFE for an artificial dura mater. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 242(1-2). 61–64. 6 indexed citations

Suzuki, Yasuhiro, et al.. (2005). In vitro and in vivo study of He+ ion irradiated collagen for development of small diameter stent graft material. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 232(1-4). 353–357. 5 indexed citations

Ujiié, Yurika, H. Ujiie, & Asahiko Taira. (2002). "Pulleniatina minimum event"; the drastic change of the Kuroshio Current in the NW Pacific Ocean. AGUFM. 2002. 1 indexed citations

Tamano, Y, et al.. (1998). [Usefulness of positron emission tomography to STA-MCA anastomosis for the case with cerebral infarction].. PubMed. 26(6). 532–8. 1 indexed citations

Kawagata, Shungo & H. Ujiie. (1996). Distribution and environmental relationships of Recent bathyal foraminifera in the Ryukyu Island arc region, Northwest Pacific Ocean. The Journal of Foraminiferal Research. 26(4). 342–356. 4 indexed citations

Ujiie, H., Akihiro Oikawa, Katashi Satoh, et al.. (1994). Reversibility of cerebral ischaemia dynamic and xenon computed tomography study on ischaemic cerebrovascular disease. Acta Neurochirurgica. 127(3-4). 151–156. 1 indexed citations

10.

Ujiie, H.. (1992). Transect of the central and southern Ryukyu Island Arcs.. Medical Entomology and Zoology. 5. 337–361. 16 indexed citations

11.

Kawamata, Takakazu, Mizuo Kagawa, Michinori Takeshita, et al.. (1991). [Clinicopathological studies of three cases of cerebral aneurysms associated with systemic lupus erythematosus].. PubMed. 19(7). 633–9. 13 indexed citations

12.

Ujiie, H., et al.. (1988). [Cerebral ischemia (1)--Reversibility of ischemic lesion and CT findings].. PubMed. 16(9). 1023–8. 1 indexed citations

13.

Ujiie, H.. (1985). A standard late Cenozoic microbiostratigraphy in southern Okinawa-jima, Japan. II: Details on the occurrence of planktonic Foraminifera with some taxonomic annotations. 11(3). 103–136. 3 indexed citations

14.

Ujiie, H., et al.. (1983). [A case of sudden gross hematuria caused by an iliac artery-ureteral fistula].. PubMed. 84(7). 648–53. 9 indexed citations

15.

Ujiie, H., et al.. (1981). Radiation performances of a modified rhombic dielectric plate antenna. IRE Transactions on Antennas and Propagation. 29(4). 660–662. 1 indexed citations

16.

Ujiie, H., et al.. (1976). Late neogene planktonic foraminiferal zones of the shizukawa group west of mount fuji japan. 2(2). 79–92. 1 indexed citations

17.

Ujiie, H., et al.. (1975). A phase center of conical horn antennas. Electronics and Communications in Japan. 58. 91–99. 1 indexed citations

18.

Ujiie, H., et al.. (1975). Nomographs for phase centers of conical corrugated and TE<inf>11</inf>mode horns. IRE Transactions on Antennas and Propagation. 23(6). 858–859. 7 indexed citations

19.

Karig, Daniel E., James C. Ingle, A.H. Bouma, et al.. (1973). Origin of the West Philippine Basin. Nature. 246(5434). 458–461. 15 indexed citations

20.

Ujiie, H., T. Yoneyama, & S. Nishida. (1967). A consideration of the phase center of aperture antennas. IEEE Transactions on Antennas and Propagation. 15(3). 478–480. 11 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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