Tomoki Ohara

948 total citations
40 papers, 669 citations indexed

About

Tomoki Ohara is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Tomoki Ohara has authored 40 papers receiving a total of 669 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Pulmonary and Respiratory Medicine, 18 papers in Surgery and 18 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Tomoki Ohara's work include Cardiac Imaging and Diagnostics (16 papers), Aortic aneurysm repair treatments (14 papers) and Aortic Thrombus and Embolism (13 papers). Tomoki Ohara is often cited by papers focused on Cardiac Imaging and Diagnostics (16 papers), Aortic aneurysm repair treatments (14 papers) and Aortic Thrombus and Embolism (13 papers). Tomoki Ohara collaborates with scholars based in Japan and United States. Tomoki Ohara's co-authors include Shinsuke Nanto, Kazuhisa Kodama, Sei Komatsu, Takakazu Morozumi, Masatsugu Hori, Seiki Nagata, Mitsuhiko Takewa, Jun‐ichi Kotani, Masafumi Kitakaze and Gary S. Mintz and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and PLoS ONE.

In The Last Decade

Tomoki Ohara

39 papers receiving 645 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tomoki Ohara Japan 13 375 343 286 213 46 40 669
Mohammed M. Chowdhury United Kingdom 14 191 0.5× 253 0.7× 160 0.6× 374 1.8× 36 0.8× 52 630
Mazen Shoukfeh United States 5 514 1.4× 551 1.6× 426 1.5× 123 0.6× 51 1.1× 5 778
Takakazu Morozumi Japan 15 590 1.6× 588 1.7× 399 1.4× 281 1.3× 37 0.8× 33 947
Matthew R. Selmon United States 13 381 1.0× 793 2.3× 354 1.2× 271 1.3× 37 0.8× 26 882
Gisela C. Mautner United States 12 361 1.0× 316 0.9× 366 1.3× 150 0.7× 116 2.5× 19 733
P. de Feyter Netherlands 11 275 0.7× 519 1.5× 254 0.9× 156 0.7× 32 0.7× 21 625
Mark H.M. Winkens Netherlands 11 312 0.8× 148 0.4× 151 0.5× 72 0.3× 41 0.9× 15 496
Daisuke Nakamura Japan 12 189 0.5× 351 1.0× 160 0.6× 197 0.9× 30 0.7× 67 491
Federico Moccetti Switzerland 15 374 1.0× 160 0.5× 145 0.5× 99 0.5× 97 2.1× 56 623
M Nobuyoshi Japan 11 715 1.9× 505 1.5× 355 1.2× 121 0.6× 31 0.7× 30 929

Countries citing papers authored by Tomoki Ohara

Since Specialization
Citations

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

Fields of papers citing papers by Tomoki Ohara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tomoki Ohara

This figure shows the co-authorship network connecting the top 25 collaborators of Tomoki Ohara. A scholar is included among the top collaborators of Tomoki Ohara 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 Tomoki Ohara. Tomoki Ohara 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.
Komatsu, Sei, Chikao Yutani, Satoru Takahashi, et al.. (2024). Different Characteristics and Interleukin-6 Ratios of Scattering-Type Aortic Plaques. Cureus. 16(1). e52949–e52949. 1 indexed citations
2.
Komatsu, Sei, Mitsuhiko Takewa, Chikao Yutani, et al.. (2024). Cholesterol Crystal Embolization Exacerbates Critical Limb Ischemia. Cureus. 16(5). e59498–e59498. 1 indexed citations
3.
Takewa, Mitsuhiko, et al.. (2024). Estimating an embolic source in peripheral artery disease using non-obstructive general angioscopy and histopathology. Journal of Cardiology Cases. 30(3). 63–66.
4.
Komatsu, Sei, Satoru Takahashi, Chikao Yutani, et al.. (2023). Multiple and Multidirectional Fissure Bleedings in a Patient With a Spontaneous Isolated Dissection of the Iliac Artery. Cureus. 1 indexed citations
5.
6.
Yutani, Chikao, Nobuhiro Zaima, Sei Komatsu, et al.. (2022). Detection of macrophages engulfing cholesterol crystals and docosahexaenoic acid from spontaneous ruptured aortic plaque. Journal of Cardiology Cases. 26(5). 364–366. 3 indexed citations
7.
Komatsu, Sei, Satoru Takahashi, Chikao Yutani, et al.. (2019). Spontaneous ruptured aortic plaque and injuries: insights for aging and acute aortic syndrome from non-obstructive general angioscopy. Journal of Cardiology. 75(4). 344–351. 14 indexed citations
8.
Takahashi, Satoru, Sei Komatsu, Tomoki Ohara, et al.. (2018). Detecting intimal tear and subintimal blood flow of thrombosed acute aortic dissection with ulcer-like projections using non-obstructive angioscopy. Journal of Cardiology Cases. 18(5). 164–167. 6 indexed citations
9.
Komatsu, Sei, Chikao Yutani, Tomoki Ohara, et al.. (2018). Angioscopic Evaluation of Spontaneously Ruptured Aortic Plaques. Journal of the American College of Cardiology. 71(25). 2893–2902. 43 indexed citations
10.
Komatsu, Sei, Tomoki Ohara, Satoru Takahashi, et al.. (2017). Improving the visual field in coronary artery by with non-obstructive angioscopy: dual infusion method. International journal of cardiac imaging. 33(6). 789–796. 15 indexed citations
11.
Komatsu, Sei, et al.. (2014). Quantitative Analysis of Coronary Vessels with Optimized Intracoronary CT Number. PLoS ONE. 9(1). e85312–e85312. 2 indexed citations
12.
Komatsu, Sei, Tomoki Ohara, Mitsuhiko Takewa, et al.. (2013). Nonobstructive angioscopy in patient with atherosclerotic renal artery stenosis. Journal of Cardiology Cases. 9(1). 18–21. 6 indexed citations
13.
Komatsu, Sei, Atsuko Imai, Tomoki Ohara, et al.. (2013). Coronary computed tomography angiography using ultra-low-dose contrast media: radiation dose and image quality. International journal of cardiac imaging. 29(6). 1335–1340. 33 indexed citations
14.
Komatsu, Sei, Atsuko Imai, Tomoki Ohara, et al.. (2013). A CT number-controlling system for reproducibility of intracoronary CT number on follow-up coronary CT angiography. Journal of Cardiology. 62(2). 82–86. 4 indexed citations
15.
Imai, Atsuko, et al.. (2012). Visceral abdominal fat accumulation predicts the progression of noncalcified coronary plaque. Atherosclerosis. 222(2). 524–529. 42 indexed citations
16.
Komatsu, Sei, Tomoki Ohara, Mitsuhiko Takewa, et al.. (2011). Idiopathic pulmonary vein thrombosis complicated with old myocardial infarction detected by multidetector row computed tomography. Journal of Cardiology Cases. 3(2). e94–e97. 7 indexed citations
17.
Hirayama, Atsushi, Kazuhisa Kodama, Takayoshi Adachi, et al.. (2000). Angiographic and clinical outcome of a new self-expanding intracoronary stent (RADIUS): Results from multicenter experience in Japan. Catheterization and Cardiovascular Interventions. 49(4). 401–407. 13 indexed citations
18.
Shimonagata, Tsuyoshi, Shinsuke Nanto, Hideo Kusuoka, et al.. (1998). Metabolic changes in hibernating myocardium after percutaneous transluminal coronary angioplasty and the relation between recovery in left ventricular function and free fatty acid metabolism. The American Journal of Cardiology. 82(5). 559–563. 12 indexed citations
19.
Nanto, Shinsuke, et al.. (1994). A technique for changing a ptca balloon catheter over a regular‐length guidewire. Catheterization and Cardiovascular Diagnosis. 32(3). 274–277. 12 indexed citations
20.
Ohara, Tomoki, et al.. (1991). Ultrastructural study of restenosis after direct PTCA. Journal of the American College of Cardiology. 17(2). A53–A53. 2 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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