Nobuyuki Ozaki

756 total citations
37 papers, 582 citations indexed

About

Nobuyuki Ozaki is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Nobuyuki Ozaki has authored 37 papers receiving a total of 582 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Surgery, 15 papers in Oncology and 11 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Nobuyuki Ozaki's work include Pancreatitis Pathology and Treatment (7 papers), Pancreatic and Hepatic Oncology Research (6 papers) and Gastric Cancer Management and Outcomes (4 papers). Nobuyuki Ozaki is often cited by papers focused on Pancreatitis Pathology and Treatment (7 papers), Pancreatic and Hepatic Oncology Research (6 papers) and Gastric Cancer Management and Outcomes (4 papers). Nobuyuki Ozaki collaborates with scholars based in Japan, Austria and China. Nobuyuki Ozaki's co-authors include Hiroshi Takamori, Masaki Ohmuraya, Sean Mullan, Masahiko Hirota, Ken–ichi Yamamura, Hideo Baba, Satoshi Ida, Masayuki Watanabe, Jun Wang and Yuji Miyamoto and has published in prestigious journals such as Biochemical and Biophysical Research Communications, Journal of neurosurgery and The American Journal of Gastroenterology.

In The Last Decade

Nobuyuki Ozaki

35 papers receiving 563 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Nobuyuki Ozaki Japan 13 259 182 137 105 103 37 582
Masahiro Shimokawa Japan 11 79 0.3× 102 0.6× 97 0.7× 158 1.5× 82 0.8× 25 454
Ryota Koyama Japan 12 135 0.5× 221 1.2× 119 0.9× 313 3.0× 169 1.6× 43 712
Tomonori Akagi Japan 16 351 1.4× 417 2.3× 274 2.0× 203 1.9× 76 0.7× 73 913
Takuto Shimizu Japan 12 137 0.5× 94 0.5× 96 0.7× 168 1.6× 55 0.5× 56 432
Hsin‐I Ma Taiwan 14 155 0.6× 114 0.6× 46 0.3× 155 1.5× 19 0.2× 46 558
Tomoko Uchiyama Japan 17 135 0.5× 111 0.6× 131 1.0× 126 1.2× 162 1.6× 68 684
Jiumei Cao China 16 105 0.4× 28 0.2× 401 2.9× 206 2.0× 145 1.4× 26 860
Kyong‐Hwa Jun South Korea 19 324 1.3× 207 1.1× 452 3.3× 156 1.5× 89 0.9× 56 908
Matthew Read Australia 10 169 0.7× 176 1.0× 201 1.5× 267 2.5× 58 0.6× 33 639
Hiroomi Ogawa Japan 11 126 0.5× 181 1.0× 131 1.0× 81 0.8× 26 0.3× 96 409

Countries citing papers authored by Nobuyuki Ozaki

Since Specialization
Citations

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

Fields of papers citing papers by Nobuyuki Ozaki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nobuyuki Ozaki

This figure shows the co-authorship network connecting the top 25 collaborators of Nobuyuki Ozaki. A scholar is included among the top collaborators of Nobuyuki Ozaki 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 Nobuyuki Ozaki. Nobuyuki Ozaki 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.
Yamamura, Kensuke, Yasunori Nagayama, Eri Oda, et al.. (2024). A rare incidence of a hepatic artery pseudoaneurysm following plastic biliary stent insertion. Clinical Journal of Gastroenterology. 17(2). 352–355. 1 indexed citations
2.
Yamamura, Kensuke, Yasunori Nagayama, Ryuichi Karashima, et al.. (2023). Durable Stable Disease by Atezolizumab/Bevacizumab Can Provide Long-term Survival of Patients With Hepatocellular Carcinoma Lung Metastases. In Vivo. 37(5). 2268–2275.
3.
Okabe, Hirohisa, Hiromitsu Hayashi, Takaaki Higashi, et al.. (2019). Frailty Predicts Severe Postoperative Complication after Elective Hepatic Resection. PubMed. 6(1-2). 28–35. 14 indexed citations
4.
Taki, Katsunobu, Daisuke Hashimoto, Shigeki Nakagawa, et al.. (2017). Significance of lymph node metastasis in pancreatic neuroendocrine tumor. Surgery Today. 47(9). 1104–1110. 17 indexed citations
5.
Hayashi, Hiromitsu, Nobuyuki Ozaki, Katsuhiro Ogawa, et al.. (2017). Assessing the economic advantage of laparoscopic vs. open approaches for colorectal cancer by a propensity score matching analysis. Surgery Today. 48(4). 439–448. 10 indexed citations
6.
Kosumi, Keisuke, Yoshifumi Baba, Nobuyuki Ozaki, et al.. (2016). Transnasal inner drainage: an option for managing anastomotic leakage after esophagectomy. Langenbeck s Archives of Surgery. 401(6). 903–908. 7 indexed citations
7.
Ida, Satoshi, Nobuyuki Ozaki, Kimi Araki, et al.. (2015). SPINK1 Status in Colorectal Cancer, Impact on Proliferation, and Role in Colitis-Associated Cancer. Molecular Cancer Research. 13(7). 1130–1138. 29 indexed citations
8.
Takamori, Hiroshi, Yoshiaki Ikuta, Hideyuki Tanaka, et al.. (2015). Pyoderma gangrenosum in an abdominal surgical site: a case report. Surgical Case Reports. 1(1). 122–122. 4 indexed citations
9.
Ozaki, Nobuyuki, Daisuke Hashimoto, Yoshiaki Ikuta, et al.. (2014). Definitive diagnosis of a duplicate gallbladder can only be made intraoperatively: report of a case. Clinical Journal of Gastroenterology. 7(4). 338–341. 4 indexed citations
10.
Ozaki, Nobuyuki, Satoshi Ida, Jun Wang, et al.. (2014). Autophagy regulation in pancreatic acinar cells is independent of epidermal growth factor receptor signaling. Biochemical and Biophysical Research Communications. 446(1). 224–230. 6 indexed citations
11.
Kitano, Yuki, Masayuki Watanabe, Masaaki Iwatsuki, et al.. (2013). Pleural dissemination of gastric gastrointestinal stromal tumor (GIST): a rare type of recurrence found 11 years after curative resection. International Cancer Conference Journal. 2(4). 243–246. 2 indexed citations
12.
Yoshida, Naoya, Masayuki Watanabe, Yoshifumi Baba, et al.. (2013). Risk factors for pulmonary complications after esophagectomy for esophageal cancer. Surgery Today. 44(3). 526–532. 92 indexed citations
13.
Ozaki, Nobuyuki, Masaki Ohmuraya, Satoshi Ida, et al.. (2013). Serine protease inhibitor Kazal type 1 and epidermal growth factor receptor are expressed in pancreatic tubular adenocarcinoma, intraductal papillary mucinous neoplasm, and pancreatic intraepithelial neoplasia. Journal of Hepato-Biliary-Pancreatic Sciences. 20(6). 620–627. 12 indexed citations
14.
Eto, Kojiro, Masayuki Watanabe, Masaaki Iwatsuki, et al.. (2013). Granulocyte-colony-stimulating factor producing esophageal squamous cell carcinoma: a report of 3 cases. International Cancer Conference Journal. 2(3). 149–153. 1 indexed citations
15.
Yoshida, Naoya, Masayuki Watanabe, Yoshifumi Baba, et al.. (2013). Estimation of physiologic ability and surgical stress (E-PASS) can assess short-term outcome after esophagectomy for esophageal cancer. Esophagus. 10(2). 86–94. 5 indexed citations
16.
Ikuta, Yoshiaki, Hiroshi Takamori, Osamu Ikeda, et al.. (2010). Detection of liver metastases secondary to pancreatic cancer: utility of combined helical computed tomography during arterial portography with biphasic computed tomography-assisted hepatic arteriography. Journal of Gastroenterology. 45(12). 1241–1246. 5 indexed citations
17.
Wang, Jun, Masaki Ohmuraya, Koichi Suyama, et al.. (2010). Relationship of strain-dependent susceptibility to experimentally induced acute pancreatitis with regulation of Prss1 and Spink3 expression. Laboratory Investigation. 90(5). 654–664. 22 indexed citations
18.
Ida, Satoshi, Yoshinori Fujimura, Masahiko Hirota, et al.. (2009). Significance of endothelial molecular markers in the evaluation of the severity of acute pancreatitis. Surgery Today. 39(4). 314–319. 10 indexed citations
19.
Suyama, Koichi, Masaki Ohmuraya, Masahiko Hirota, et al.. (2008). C/EBP homologous protein is crucial for the acceleration of experimental pancreatitis. Biochemical and Biophysical Research Communications. 367(1). 176–182. 35 indexed citations
20.
Ozaki, Nobuyuki, et al.. (1982). Effects of Dobutamine on Isolated Canine Cerebral, Coronary, Mesenteric, and Renal Arteries. Journal of Cardiovascular Pharmacology. 4(3). 456–461. 17 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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