Rei Ishikawa

602 total citations
25 papers, 424 citations indexed

About

Rei Ishikawa is a scholar working on Pulmonary and Respiratory Medicine, Oncology and Surgery. According to data from OpenAlex, Rei Ishikawa has authored 25 papers receiving a total of 424 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Pulmonary and Respiratory Medicine, 11 papers in Oncology and 9 papers in Surgery. Recurrent topics in Rei Ishikawa's work include Pancreatic and Hepatic Oncology Research (10 papers), Gallbladder and Bile Duct Disorders (5 papers) and Pediatric Hepatobiliary Diseases and Treatments (4 papers). Rei Ishikawa is often cited by papers focused on Pancreatic and Hepatic Oncology Research (10 papers), Gallbladder and Bile Duct Disorders (5 papers) and Pediatric Hepatobiliary Diseases and Treatments (4 papers). Rei Ishikawa collaborates with scholars based in Japan, United States and South Korea. Rei Ishikawa's co-authors include Christine A. Biron, Thais P. Salazar‐Mather, Kentaro Yamao, Mitsuhiro Kinoshita, T Hayakawa, Ayana Okamoto, Nana Kawasaki, Masatoshi Kudo, Satoru Kamoda and Kosuke Minaga and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Journal of Immunology and Journal of Chromatography A.

In The Last Decade

Rei Ishikawa

23 papers receiving 417 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Rei Ishikawa Japan	11	174	144	99	80	77	25	424
Stephan Baldus Germany	9	167 1.0×	65 0.5×	71 0.7×	100 1.3×	71 0.9×	29	390
Benoît Panzini Canada	12	102 0.6×	164 1.1×	65 0.7×	42 0.5×	130 1.7×	24	389
Swetha Kambhampati United States	11	72 0.4×	196 1.4×	113 1.1×	101 1.3×	53 0.7×	29	424
Elisabeth Schnoy Germany	10	49 0.3×	169 1.2×	144 1.5×	36 0.5×	128 1.7×	35	388
Margret Dueck Germany	7	52 0.3×	138 1.0×	118 1.2×	57 0.7×	97 1.3×	9	368
S. Fabiani Italy	9	34 0.2×	65 0.5×	92 0.9×	77 1.0×	49 0.6×	23	339
Xiaohui Wei United States	8	244 1.4×	91 0.6×	21 0.2×	64 0.8×	20 0.3×	13	513
Danniele G. Holanda United States	10	100 0.6×	53 0.4×	38 0.4×	94 1.2×	75 1.0×	19	357
Lindsey Sattler United States	6	95 0.5×	93 0.6×	61 0.6×	33 0.4×	14 0.2×	7	365
Derek K. Marsee United States	10	33 0.2×	86 0.6×	49 0.5×	94 1.2×	29 0.4×	12	367

Countries citing papers authored by Rei Ishikawa

Since Specialization

Citations

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

Fields of papers citing papers by Rei Ishikawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Rei Ishikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Rei Ishikawa. A scholar is included among the top collaborators of Rei Ishikawa 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 Rei Ishikawa. Rei Ishikawa 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

Tokue, Hiroyuki, Rei Ishikawa, Kiyohiro Oshima, et al.. (2024). Wernicke encephalopathy with atypical imaging findings in a depressed patient: A case report. SHILAP Revista de lepidopterología. 19(5). 1729–1733.

Nakai, Atsushi, Ken Kamata, Tomoko Hyodo, et al.. (2022). Utility of contrast-enhanced harmonic EUS for diagnosis of portal vein invasion by pancreatic cancer. Endoscopic Ultrasound. 11(5). 401–406. 10 indexed citations

Okamoto, Ayana, Ken Kamata, Takeshi Miyata, et al.. (2022). Bispectral index-guided propofol sedation during endoscopic ultrasonography. Clinical Endoscopy. 55(4). 558–563. 3 indexed citations

Kamata, Ken, Hisashi Handa, Yasuo Otsuka, et al.. (2022). Value of artificial intelligence with novel tumor tracking technology in the diagnosis of gastric submucosal tumors by contrast‐enhanced harmonic endoscopic ultrasonography. Journal of Gastroenterology and Hepatology. 37(5). 841–846. 13 indexed citations

Miki, Takayuki, Takahito Itoh, Ryosuke Ito, et al.. (2021). Impact of the COVID-19 Pandemic on Glycemic Control and Blood Pressure Control in Patients with Diabetes in Japan. Internal Medicine. 61(1). 37–48. 13 indexed citations

Takenaka, Mamoru, Shunsuke Omoto, Tomoe Yoshikawa, et al.. (2021). Should Contrast-Enhanced Harmonic Endoscopic Ultrasound Be Incorporated into the International Consensus Guidelines to Determine the Appropriate Treatment of Intraductal Papillary Mucinous Neoplasm?. Journal of Clinical Medicine. 10(9). 1818–1818. 1 indexed citations

Takenaka, Mamoru, et al.. (2021). Across-the-papilla side-by-side placement of 6-mm fully covered metallic stents for malignant hilar biliary obstruction: a novel concept that may facilitate reintervention. Endoscopy. 54(3). E102–E105. 3 indexed citations

Minaga, Kosuke, Mamoru Takenaka, Kentaro Yamao, et al.. (2020). Clinical utility of treatment method conversion during single-session endoscopic ultrasound-guided biliary drainage. World Journal of Gastroenterology. 26(9). 947–959. 2 indexed citations

Yamao, Kentaro, Mamoru Takenaka, Rei Ishikawa, et al.. (2020). Partial Pancreatic Parenchymal Atrophy Is a New Specific Finding to Diagnose Small Pancreatic Cancer (≤10 mm) Including Carcinoma in Situ: Comparison with Localized Benign Main Pancreatic Duct Stenosis Patients. Diagnostics. 10(7). 445–445. 25 indexed citations

10.

Sakaguchi, Takanori, Satoru Furuhashi, Makoto Takeda, et al.. (2019). Hepatic angiomyolipoma with early drainage veins into the hepatic and portal vein. Clinical Journal of Gastroenterology. 12(4). 361–366. 1 indexed citations

11.

Yamao, Kentaro, Mamoru Takenaka, Tomoe Yoshikawa, et al.. (2019). Clinical Safety and Efficacy of Secondary Prophylactic Pegylated G-CSF in Advanced Pancreatic Cancer Patients Treated with mFOLFIRINOX: A Single-center Retrospective Study. Internal Medicine. 58(14). 1993–2002. 10 indexed citations

12.

Tanaka, Hidekazu, Ken Kamata, Mamoru Takenaka, et al.. (2019). Contrast-enhanced harmonic endoscopic ultrasonography for evaluating the response to chemotherapy in pancreatic cancer. Digestive and Liver Disease. 51(8). 1130–1134. 10 indexed citations

13.

Takenaka, Mamoru, Kosuke Minaga, Ken Kamata, et al.. (2019). Efficacy of a modified double-guidewire technique using an uneven double lumen cannula (uneven method) in patients with surgically altered gastrointestinal anatomy (with video). Surgical Endoscopy. 34(3). 1432–1441. 20 indexed citations

14.

Takenaka, Mamoru, Shiro Hayashi, Tsutomu Nishida, et al.. (2019). Mo1090 EXAMINATION OF ACTUAL RADIATION EXPOSURE DOSE OF THE PATIENTS WHO PERFORMED EUS-GUIDED DRAINAGE (EUS-BD/EUS-PD/EUS-CD). Gastrointestinal Endoscopy. 89(6). AB444–AB445.

15.

Okamoto, Kazuki, Shigenaga Matsui, Tomohiro Watanabe, et al.. (2017). Clinical Analysis of Esophageal Stricture in Patients Treated with Intralesional Triamcinolone Injection after Endoscopic Submucosal Dissection for Superficial Esophageal Cancer. Oncology. 93(Suppl. 1). 9–14. 14 indexed citations

16.

Ishikawa, Rei, et al.. (2004). 3P046 Effect of the Ionic Strength on the Thermal Unfolding Process of Granulocyte-Colony Stimulating Factor(G-CSF). Seibutsu Butsuri. 44(supplement). S201–S201. 1 indexed citations

17.

Nishi, Nobusuke, Rei Ishikawa, Hiroshi Inoue, et al.. (1997). In vitro long-term culture of human primitive hematopoietic cells supported by murine stromal cell line MS-5.. PubMed. 11 Suppl 3. 468–73. 11 indexed citations

18.

Salazar‐Mather, Thais P., Rei Ishikawa, & Christine A. Biron. (1996). NK cell trafficking and cytokine expression in splenic compartments after IFN induction and viral infection. The Journal of Immunology. 157(7). 3054–3064. 122 indexed citations

19.

Nishi, Nobusuke, Rei Ishikawa, H. Inoue, et al.. (1996). Granulocyte-colony stimulating factor and stem cell factor are the crucial factors in long-term culture of human primitive hematopoietic cells supported by a murine stromal cell line.. PubMed. 24(11). 1312–21. 18 indexed citations

20.

Ishikawa, Rei & Christine A. Biron. (1993). IFN induction and associated changes in splenic leukocyte distribution. The Journal of Immunology. 150(9). 3713–3727. 55 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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