F Okamoto

886 total citations
37 papers, 683 citations indexed

About

F Okamoto is a scholar working on Cardiology and Cardiovascular Medicine, Epidemiology and Surgery. According to data from OpenAlex, F Okamoto has authored 37 papers receiving a total of 683 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Cardiology and Cardiovascular Medicine, 21 papers in Epidemiology and 16 papers in Surgery. Recurrent topics in F Okamoto's work include Congenital Heart Disease Studies (17 papers), Cardiac Valve Diseases and Treatments (12 papers) and Cardiac Structural Anomalies and Repair (8 papers). F Okamoto is often cited by papers focused on Congenital Heart Disease Studies (17 papers), Cardiac Valve Diseases and Treatments (12 papers) and Cardiac Structural Anomalies and Repair (8 papers). F Okamoto collaborates with scholars based in Japan, United States and United Kingdom. F Okamoto's co-authors include Takao Tanaka, Koichi Sohmiya, Keishiro Kawamura, Yasuhiko Ohkaru, Hiroo Ishii, Yasuko Kusaka, Tomoaki Nakata, Kazuaki Shimamoto, Hiroshi Kimura and Noriyuki Sunahara and has published in prestigious journals such as Circulation, Journal of Lipid Research and Journal of Thoracic and Cardiovascular Surgery.

In The Last Decade

F Okamoto

35 papers receiving 667 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
F Okamoto Japan	11	312	306	157	120	96	37	683
Tanya Y. Huehns Germany	16	194 0.6×	199 0.7×	324 2.1×	50 0.4×	139 1.4×	29	747
B Maisch Germany	13	433 1.4×	158 0.5×	103 0.7×	70 0.6×	36 0.4×	37	623
Kotaro Naito Japan	14	409 1.3×	260 0.8×	138 0.9×	70 0.6×	69 0.7×	18	720
Yoshinori Mano Japan	13	189 0.6×	184 0.6×	94 0.6×	67 0.6×	52 0.5×	24	564
Alistair I. Fyfe United States	9	127 0.4×	185 0.6×	184 1.2×	275 2.3×	41 0.4×	13	797
Bilgehan Karadağ Türkiye	17	246 0.8×	263 0.9×	124 0.8×	80 0.7×	64 0.7×	68	780
Bernhard C. Danner Germany	17	473 1.5×	222 0.7×	180 1.1×	157 1.3×	56 0.6×	64	866
Della Cole United Kingdom	10	209 0.7×	92 0.3×	179 1.1×	85 0.7×	32 0.3×	17	641
Sean Ameli United States	8	94 0.3×	103 0.3×	200 1.3×	155 1.3×	41 0.4×	11	627
Qianyun Guo China	11	140 0.4×	180 0.6×	94 0.6×	89 0.7×	43 0.4×	31	511

Countries citing papers authored by F Okamoto

Since Specialization

Citations

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

Fields of papers citing papers by F Okamoto

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of F Okamoto

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

Okamoto, F, et al.. (2011). Early diagnosis of postpartum acute myocardial infarction with combined use of troponin T and heart‐type fatty acid‐binding protein rapid assay. Journal of obstetrics and gynaecology research. 37(10). 1484–1488. 4 indexed citations

Okamoto, F, Koichi Sohmiya, Yasuhiko Ohkaru, et al.. (2000). Human Heart-Type Cytoplasmic Fatty Acid-Binding Protein (H-FABP) for the Diagnosis of Acute Myocardial Infarction. Clinical Evaluation of H-FABP in Comparison with Myoglobin and Creatine Kinase Isoenzyme MB. Clinical Chemistry and Laboratory Medicine (CCLM). 38(3). 231–238. 151 indexed citations

Andò, Filippo, et al.. (1999). Long term follow-up of atrioventricular valve function after repair of atrioventricular septal defect.. PubMed. 5(2). 101–6. 7 indexed citations

Andò, Filippo, et al.. (1999). [Assessment of internal thoracic artery grafts using duplex scanning].. PubMed. 52(7). 548–53. 2 indexed citations

Nozaki, Shuichi, Takao Tanaka, Shizuya Yamashita, et al.. (1999). CD36 mediates long-chain fatty acid transport in human myocardium: Complete myocardial accumulation defect of radiolabeled long-chain fatty acid analog in subjects with CD36 deficiency. Molecular and Cellular Biochemistry. 192(1-2). 129–135. 64 indexed citations

Ando, Fumitaka, et al.. (1998). A brimmed valved conduit in repair of fibrous skeleton abscess. The Annals of Thoracic Surgery. 66(6). 2108–2110. 4 indexed citations

Okamoto, F, et al.. (1997). [A case of quadricuspid aortic valve associated with aortic steno-insufficiency].. PubMed. 45(7). 1055–60. 3 indexed citations

Hayashi, Tatsuya, F Okamoto, Fumio Terasaki, et al.. (1996). Ultrastructural and immunohistochemical studies on myocardial biopsies from a patient with eosinophilic endomyocarditis. Cardiovascular Pathology. 5(2). 105–112. 7 indexed citations

Kusaka, Yasuko, et al.. (1995). Effect of sulfo-N-succinimidyl palmitate on the rat heart: Myocardial long-chain fatty acid uptake and cardiac hypertrophy. Journal of Molecular and Cellular Cardiology. 27(8). 1605–1612. 31 indexed citations

10.

Tanaka, Takao, et al.. (1995). Human heart-type cytoplasmic fatty acid-binding protein as an indicator of acute myocardial infarction. Heart and Vessels. 10(6). 304–309. 62 indexed citations

11.

Okamoto, F, et al.. (1995). [Mitral valve replacement for congenital parachute mitral valve].. PubMed. 43(7). 1092–6.

12.

Ando, Fumitaka, et al.. (1994). New modification of the Damus-Kaye-Stansel operation. The Annals of Thoracic Surgery. 58(1). 231–233. 1 indexed citations

13.

Sugita, Takaaki, Fumitaka Ando, F Okamoto, et al.. (1992). A case of quadricuspid aortic valve with aortic regurgitation. 24(8). 944–947. 1 indexed citations

14.

Nakanishi, Koki, Yuui Yokota, F Okamoto, et al.. (1992). [Late results of the subclavian flap repair for aortic coarctation-effects on the left upper limb].. PubMed. 45(3). 204–7. 1 indexed citations

15.

Yokota, Yuki, et al.. (1991). [A case of an aberrant subclavian artery-esophageal fistula due to prolonged nasogastric intubation].. PubMed. 44(12). 1045–7. 10 indexed citations

16.

Yokota, Yuui, et al.. (1990). [Right ventricular outflow tract reconstruction with monocusp patch].. PubMed. 10(1). 44–8. 2 indexed citations

17.

Fujiwara, Keiichi, et al.. (1988). Successful surgical repair of truncus arteriosus with interrupted aortic arch in infancy by an anterior approach. The Annals of Thoracic Surgery. 45(4). 441–444. 10 indexed citations

18.

Yokota, Yuui, et al.. (1987). [A case of successful anatomic repair in a 6-week-old infant with anomalous origin of the right pulmonary artery from the ascending aorta].. PubMed. 40(5). 425–9. 1 indexed citations

19.

Oku, Hirosuke, Hitoshi Shirotani, Yuui Yokota, et al.. (1980). Right ventricular outflow tract prosthesis in total correction of tetralogy of Fallot.. Circulation. 62(3). 604–609. 16 indexed citations

20.

Ando, Fumitaka, et al.. (1976). Successful total repair of complicated cardiac anomalies with asplenia syndrome. Journal of Thoracic and Cardiovascular Surgery. 72(1). 33–38. 25 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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