Takeomi Hamada

463 total citations
63 papers, 323 citations indexed

About

Takeomi Hamada is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Takeomi Hamada has authored 63 papers receiving a total of 323 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Surgery, 26 papers in Pulmonary and Respiratory Medicine and 26 papers in Oncology. Recurrent topics in Takeomi Hamada's work include Pancreatic and Hepatic Oncology Research (17 papers), Hepatocellular Carcinoma Treatment and Prognosis (16 papers) and Gallbladder and Bile Duct Disorders (13 papers). Takeomi Hamada is often cited by papers focused on Pancreatic and Hepatic Oncology Research (17 papers), Hepatocellular Carcinoma Treatment and Prognosis (16 papers) and Gallbladder and Bile Duct Disorders (13 papers). Takeomi Hamada collaborates with scholars based in Japan, Canada and United States. Takeomi Hamada's co-authors include Masahide Hiyoshi, Naoya İmamura, Koichi Yano, Atsushi Nanashima, Yoshiro Fujii, Atsushi Nanashima, Hiroshi Yoshida, M Sata, Ken Tanikawa and Takashi Wada and has published in prestigious journals such as SHILAP Revista de lepidopterología, The American Journal of Surgery and World Journal of Surgery.

In The Last Decade

Takeomi Hamada

60 papers receiving 315 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Takeomi Hamada Japan	9	165	104	96	94	92	63	323
Kwan N. Lau United States	14	193 1.2×	171 1.6×	134 1.4×	88 0.9×	81 0.9×	36	430
Guanlin Liang China	5	194 1.2×	94 0.9×	66 0.7×	93 1.0×	105 1.1×	9	348
Stefan Dold Germany	12	131 0.8×	114 1.1×	122 1.3×	65 0.7×	53 0.6×	16	340
Manish Manrai India	9	162 1.0×	41 0.4×	63 0.7×	54 0.6×	106 1.2×	47	280
Stefano Di Domenico Italy	11	193 1.2×	112 1.1×	69 0.7×	61 0.6×	79 0.9×	35	389
I Zuber-Jerger Germany	10	208 1.3×	43 0.4×	92 1.0×	79 0.8×	57 0.6×	36	376
Michael Osseis France	15	299 1.8×	265 2.5×	153 1.6×	99 1.1×	155 1.7×	38	505
Paulo Roberto Ott Fontes Brazil	10	193 1.2×	64 0.6×	56 0.6×	83 0.9×	96 1.0×	44	319
Val Usatoff Australia	11	231 1.4×	78 0.8×	44 0.5×	126 1.3×	171 1.9×	24	355
Jun Uk Lim South Korea	12	211 1.3×	55 0.5×	82 0.9×	197 2.1×	164 1.8×	41	417

Countries citing papers authored by Takeomi Hamada

Since Specialization

Citations

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

Fields of papers citing papers by Takeomi Hamada

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takeomi Hamada

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

Nanashima, Atsushi, Masahide Hiyoshi, Naoya İmamura, et al.. (2024). Clinical significances of several fibrotic markers for prognosis in hepatocellular carcinoma patients who underwent hepatectomy. Translational Cancer Research. 13(5). 2332–2345. 1 indexed citations

Hamada, Takeomi, Yuichiro Sato, Masahide Hiyoshi, et al.. (2023). Extracellular Volume Fraction Calculated Using Contrast-Enhanced Computed Tomography as a Biomarker of Oxaliplatin-Induced Sinusoidal Obstruction Syndrome: A Preliminary Histopathological Analysis. Journal of Oncology. 2023. 1–8. 1 indexed citations

Nanashima, Atsushi, et al.. (2023). Questionnaire survey of virtual reality experiences of digestive surgery at a rural academic institute: A pilot study for pre-surgical education. Turkish Journal of Surgery. 39(4). 328–335. 2 indexed citations

Hiyoshi, Masahide, Naoya İmamura, Takeomi Hamada, et al.. (2023). A Preliminary Pathological Evaluation of Extracellular Volume Fraction with Contrast-enhanced Computed Tomography as a Novel Quantitative Parameter of Pancreatic Fibrosis. Internal Medicine. 62(8). 1107–1115. 2 indexed citations

Nakame, Kazuhiko, Takeomi Hamada, Naoya İmamura, et al.. (2023). An unusual presentation of a rare formation of the common hepatic duct and right hepatic artery in a case of pediatric congenital biliary dilatation. Asian Journal of Endoscopic Surgery. 17(1). e13264–e13264. 1 indexed citations

Hamada, Takeomi, Yuichiro Sato, Masahide Hiyoshi, et al.. (2023). A case of multifocal sclerosis angiomatoid nodular transformations of the spleen occurring after partial splenic infarction with transcatheter arterial embolization for splenic artery aneurysm. Clinical Journal of Gastroenterology. 17(1). 198–203. 1 indexed citations

Nanashima, Atsushi, Masahide Hiyoshi, Naoya İmamura, et al.. (2023). Measuring intraoperative anesthetic parameters during hepatectomy with inferior vena cava clamping. Langenbeck s Archives of Surgery. 408(1). 455–455. 1 indexed citations

Nakame, Kazuhiko, Takeomi Hamada, Naoya İmamura, et al.. (2022). Using indocyanine green fluorescence in laparoscopic surgery to identify and preserve rare branching of the right hepatic artery in pediatric congenital biliary dilatation. Surgery Today. 52(10). 1510–1513. 7 indexed citations

Nanashima, Atsushi, Masahide Hiyoshi, Naoya İmamura, et al.. (2022). Liver hanging maneuver is suitable in major hepatectomy for liver malignancies over 5 cm. Turkish Journal of Surgery. 38(3). 215–220. 2 indexed citations

10.

Nakame, Kazuhiko, Takeomi Hamada, Naoya İmamura, et al.. (2022). Laparoscopic dome resection for pediatric nonparasitic huge splenic cyst safely performed using indocyanine green fluorescence and percutaneous needle grasper. Asian Journal of Endoscopic Surgery. 15(3). 693–696. 6 indexed citations

11.

Hiyoshi, Masahide, et al.. (2022). Curative remnant total pancreatectomy for recurrent pancreatic acinar cell carcinoma. International Journal of Surgery Case Reports. 94(C). 107091–107091. 2 indexed citations

12.

Nanashima, Atsushi, Masahide Hiyoshi, Naoya İmamura, et al.. (2021). Preoperative Prognostic Nutritional Index is a significant predictive factor for posthepatectomy bile leakage. Annals of Hepato-Biliary-Pancreatic Surgery. 25(4). 477–484. 4 indexed citations

13.

Nanashima, Atsushi, et al.. (2021). Recent Advances in Photodynamic Imaging and Therapy in Hepatobiliary Malignancies: Clinical and Experimental Aspects. Current Oncology. 28(5). 4067–4079. 10 indexed citations

14.

Nanashima, Atsushi, Isao Tsuneyoshi, Masahide Hiyoshi, et al.. (2021). Relationship between hepatic venous anatomy and hepatic venous blood loss during hepatectomy. Surgery Today. 51(12). 1953–1968. 4 indexed citations

15.

Hamada, Takeomi, Koichi Yano, Takashi Wada, et al.. (2020). Increased Survival Benefit of Adjuvant Intra‐arterial Infusion Chemotherapy in HCC Patients with Portal Vein Infiltration after Hepatectomy. World Journal of Surgery. 44(8). 2770–2776. 9 indexed citations

16.

Hiyoshi, Masahide, Koichi Yano, Atsushi Nanashima, et al.. (2019). Usefulness of serum Mac-2 binding protein glycosylation isomer in patients undergoing hepatectomy: A case controlled study. Annals of Medicine and Surgery. 48. 17–22. 2 indexed citations

17.

Nanashima, Atsushi, Naoya İmamura, Masahide Hiyoshi, et al.. (2019). Planned limited resection of the extrahepatic bile duct in a case of intraductal papillary neoplasm of the bile duct based on preoperative examinations. Clinical Journal of Gastroenterology. 13(2). 233–239. 7 indexed citations

18.

Nanashima, Atsushi, Masahide Hiyoshi, Naoya İmamura, et al.. (2019). Two cases of bile duct carcinoma patients who underwent the photodynamic therapy using talaporfin sodium (Laserphyrin®). Clinical Journal of Gastroenterology. 13(1). 102–109. 4 indexed citations

19.

Hiyoshi, Masahide, Atsushi Nanashima, Takashi Wada, et al.. (2017). A successful case of locally advanced pancreatic cancer undergoing curative distal pancreatectomy with en bloc celiac axis resection after combination chemotherapy of nab-paclitaxel with gemcitabine. Clinical Journal of Gastroenterology. 10(6). 551–557. 8 indexed citations

20.

Hiyoshi, Masahide, Takashi Wada, Takeomi Hamada, et al.. (2016). Hepaticoplasty prevents cholangitis after pancreaticoduodenectomy in patients with small bile ducts. International Journal of Surgery. 35. 7–12. 15 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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