K Shimizu

1.2k total citations
23 papers, 946 citations indexed

About

K Shimizu is a scholar working on Rheumatology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, K Shimizu has authored 23 papers receiving a total of 946 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Rheumatology, 5 papers in Surgery and 5 papers in Pulmonary and Respiratory Medicine. Recurrent topics in K Shimizu's work include Eosinophilic Disorders and Syndromes (6 papers), Hepatocellular Carcinoma Treatment and Prognosis (4 papers) and Neuroblastoma Research and Treatments (3 papers). K Shimizu is often cited by papers focused on Eosinophilic Disorders and Syndromes (6 papers), Hepatocellular Carcinoma Treatment and Prognosis (4 papers) and Neuroblastoma Research and Treatments (3 papers). K Shimizu collaborates with scholars based in Japan, United Kingdom and Russia. K Shimizu's co-authors include Ryohei Izumi, Masao Yagi, A Nonomura, Osamu Matsui, Yukiko Tsunematsu, Jun Miyauchi, Yuta Ito, Tsuyoshi Kawano, Itsuo Miyazaki and Akitaka Nonomura and has published in prestigious journals such as Blood, Gastroenterology and Cancer.

In The Last Decade

K Shimizu

22 papers receiving 911 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
K Shimizu Japan 16 344 240 238 157 140 23 946
A. Gouliamos Greece 19 123 0.4× 369 1.5× 157 0.7× 206 1.3× 48 0.3× 56 984
Charles L. Sexauer United States 18 199 0.6× 132 0.6× 207 0.9× 172 1.1× 185 1.3× 32 1.1k
J M Birch United Kingdom 16 73 0.2× 150 0.6× 68 0.3× 146 0.9× 234 1.7× 19 980
María Rosa Bella Spain 18 108 0.3× 360 1.5× 163 0.7× 111 0.7× 124 0.9× 66 892
Antonio Romano Italy 18 601 1.7× 560 2.3× 334 1.4× 142 0.9× 44 0.3× 81 1.2k
Brian Greffe United States 17 54 0.2× 248 1.0× 192 0.8× 343 2.2× 159 1.1× 42 1.3k
Maurizio Cantore Italy 23 313 0.9× 357 1.5× 174 0.7× 371 2.4× 198 1.4× 93 1.3k
Anthony J. Piro United States 20 90 0.3× 203 0.8× 100 0.4× 330 2.1× 205 1.5× 41 1.1k
Stefan Schanz Germany 19 159 0.5× 186 0.8× 320 1.3× 68 0.4× 62 0.4× 40 932
Giuseppe Lentini Germany 10 219 0.6× 67 0.3× 96 0.4× 47 0.3× 124 0.9× 27 659

Countries citing papers authored by K Shimizu

Since Specialization
Citations

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

Fields of papers citing papers by K Shimizu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K Shimizu

This figure shows the co-authorship network connecting the top 25 collaborators of K Shimizu. A scholar is included among the top collaborators of K Shimizu 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 K Shimizu. K Shimizu 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.
Arai, Yuji, Yasuyuki Gondo, Hiroki Inagaki, et al.. (2008). Adipose Endocrine Function, Insulin-Like Growth Factor-1 Axis, and Exceptional Survival Beyond 100 Years of Age. The Journals of Gerontology Series A. 63(11). 1209–1218. 53 indexed citations
2.
Takayama, Morimasa, Naoki Hirose, Yasumichi Arai, et al.. (2007). Morbidity of Tokyo-Area Centenarians and Its Relationship to Functional Status. The Journals of Gerontology Series A. 62(7). 774–782. 65 indexed citations
3.
Nonomura, Akitaka, Hiroshi Minato, K Shimizu, et al.. (1998). Pseudolymphoma (Reactive Lymphoid Hyperplasia) of the Liver Containing Epithelioid Cell Granulomas and Schaumann's Bodies in Giant Cells. International Journal of Surgical Pathology. 6(2). 101–107. 4 indexed citations
4.
Izumi, Ryohei, K Shimizu, & I Miyazaki. (1997). Postoperative adjuvant locoregional chemotherapy in patients with hepatocellular carcinoma.. PubMed. 43(12). 1415–20. 8 indexed citations
5.
Nishikai, Masahiko, et al.. (1996). ‘SERONEGATTVE’ SJÖGREN'S SYNDROME MANIFESTED AS A SUBSET OF CHRONIC FATIGUE SYNDROME. Lara D. Veeken. 35(5). 471–474. 17 indexed citations
6.
Nonomura, Akitaka, Yuji Mizukami, K Shimizu, Masumi Kadoya, & Osamu Matsui. (1996). Angiomyolipoma mimicking true lipoma of the liver: Report of two cases. Pathology International. 46(3). 221–227. 16 indexed citations
7.
Nonomura, Akitaka, Yuji Mizukami, Masumi Kadoya, et al.. (1996). Angiomyolipoma of the liver: Its clinical and pathological diversity. Journal of Hepato-Biliary-Pancreatic Surgery. 3(2). 122–132. 19 indexed citations
8.
Izumi, Ryohei, et al.. (1994). Prognostic factors of hepatocellular carcinoma in patients undergoing hepatic resection. Gastroenterology. 106(3). 720–727. 320 indexed citations
9.
Matsuzaki, Kunio, K Shimizu, Akihisa Inoue, & Tsuyoshi Masumoto. (1994). Layered Structure and Superconducting Properties of Ag-Sheathed Bi1.84Pb0.34Sr2Ca2Cu3OyWires Prepared by Combined Jellyroll and Hotextrusion Technique. Japanese Journal of Applied Physics. 33(3A). L308–L308. 5 indexed citations
10.
Shimizu, K, et al.. (1994). Increased Graft Survival by Utilization of 15-Deoxyspergualin in a Canine Pancreatic Allotransplantation Model. European Surgical Research. 26(1). 54–61. 2 indexed citations
11.
Izumi, Ryohei, Kazuhisa Yabushita, K Shimizu, et al.. (1993). Hepatic resection using a water jet dissector. Surgery Today. 23(1). 31–35. 49 indexed citations
12.
Izumi, Ryohei, K Shimizu, Tetsuo Hashimoto, et al.. (1992). Alpha‐fetoprotein production by hepatocellular carcinoma is prognostic of poor patients survival. Journal of Surgical Oncology. 49(3). 151–155. 41 indexed citations
13.
Miyauchi, Jun, Yuta Ito, Tsuyoshi Kawano, Yukiko Tsunematsu, & K Shimizu. (1992). Unusual diffuse liver fibrosis accompanying transient myeloproliferative disorder in Down's syndrome: a report of four autopsy cases and proposal of a hypothesis. Blood. 80(6). 1521–1527. 64 indexed citations
14.
15.
Saeki, Morihiro, et al.. (1991). Effectiveness of an intussusceptive antireflux valve to prevent ascending cholangitis after hepatic portojejunostomy in biliary atresia. Journal of Pediatric Surgery. 26(7). 800–803. 22 indexed citations
16.
Watanabe, Toshio, et al.. (1990). [Intra-hepato-arterial infusion chemotherapy using catheter inserted and placed in hepatic artery via the left radial artery on liver malignancy].. PubMed. 17(3 Pt 1). 385–90. 1 indexed citations
17.
Tsuda, Tohru, Masanobu Obara, Hideyasu Hirano, et al.. (1987). Analysis of N-myc amplification in relation to disease stage and histologic types in human neuroblastomas. Cancer. 60(4). 820–826. 82 indexed citations
18.
Tsuchida, Yoshiaki, Toshiro Honna, Tadashi Iwanaka, et al.. (1987). Serial determination of serum neuron-specific enolase in patients with neuroblastoma and other pediatric tumors. Journal of Pediatric Surgery. 22(5). 419–424. 22 indexed citations
19.
Koide, Reiji, et al.. (1984). A Clinicopathological Study of Histiocytosis X. Japanese Journal of Clinical Oncology. 14(4). 633–46. 7 indexed citations
20.
Kobayashi, Akio, et al.. (1973). Ascending cholangitis after successful surgical repair of biliary atresia. Archives of Disease in Childhood. 48(9). 697–703. 39 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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