Hiroshi Takahashi

8.4k total citations · 1 hit paper
366 papers, 5.6k citations indexed

About

Hiroshi Takahashi is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Hiroshi Takahashi has authored 366 papers receiving a total of 5.6k indexed citations (citations by other indexed papers that have themselves been cited), including 115 papers in Surgery, 61 papers in Cardiology and Cardiovascular Medicine and 44 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Hiroshi Takahashi's work include Dialysis and Renal Disease Management (33 papers), Cardiac Imaging and Diagnostics (26 papers) and Peripheral Artery Disease Management (26 papers). Hiroshi Takahashi is often cited by papers focused on Dialysis and Renal Disease Management (33 papers), Cardiac Imaging and Diagnostics (26 papers) and Peripheral Artery Disease Management (26 papers). Hiroshi Takahashi collaborates with scholars based in Japan, United States and Egypt. Hiroshi Takahashi's co-authors include Haruo Okabe, Shuichi Fujita, Toyoaki Murohara, Hideki Ishii, Toru Aoyama, Takahiro Yajima, Takanobu Toriyama, Sadako Motoyama, Shoichi Maruyama and Masayoshi Sarai and has published in prestigious journals such as Circulation, SHILAP Revista de lepidopterología and Gastroenterology.

In The Last Decade

Hiroshi Takahashi

333 papers receiving 5.5k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Plaque Characterization by Coronary Computed Tomography Angiography and the Likelihood of Acute Coronary Events in Mid-Term Follow-Up

2015 514 citations Sadako Motoyama, Masayoshi Sarai et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hiroshi Takahashi Japan	35	1.9k	1.1k	978	868	653	366	5.6k
Florian Zeman Germany	39	2.3k 1.2×	742 0.7×	733 0.7×	1.0k 1.2×	391 0.6×	373	7.2k
Alexandra Kaider Austria	54	2.3k 1.2×	1.2k 1.1×	584 0.6×	1.4k 1.6×	301 0.5×	297	9.6k
Sang‐Won Lee South Korea	39	1.5k 0.8×	488 0.5×	417 0.4×	1.8k 2.1×	525 0.8×	495	7.2k
Walter Grassi Italy	59	3.6k 1.9×	551 0.5×	929 0.9×	439 0.5×	978 1.5×	415	13.3k
Giuseppe Guglielmi Italy	50	2.9k 1.5×	359 0.3×	1.3k 1.3×	706 0.8×	436 0.7×	418	9.1k
Shing‐Jong Lin Taiwan	52	1.7k 0.9×	2.4k 2.2×	456 0.5×	919 1.1×	616 0.9×	244	9.1k
J. Graeme Houston United Kingdom	35	1.2k 0.6×	828 0.8×	818 0.8×	977 1.1×	412 0.6×	164	4.0k
Wen‐Jeng Lee Taiwan	39	1.6k 0.9×	609 0.6×	408 0.4×	1.1k 1.3×	116 0.2×	209	5.0k
Laurent Arnaud France	53	857 0.5×	310 0.3×	595 0.6×	1.1k 1.2×	603 0.9×	270	8.5k
Dong‐Ho Shin South Korea	43	3.2k 1.7×	2.5k 2.3×	2.6k 2.7×	1.3k 1.4×	689 1.1×	343	8.2k

Countries citing papers authored by Hiroshi Takahashi

Since Specialization

Citations

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

Fields of papers citing papers by Hiroshi Takahashi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroshi Takahashi

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

Oguri, Mitsutoshi, et al.. (2025). Applicable Strategies Against Acute Decompensated Heart Failure Patients According to Time of Hospitalization. Circulation Journal. 89(4). 492–499.

Kawai, Hideki, Hideo Izawa, Masanobu Yanase, et al.. (2025). Re-evaluation of intravenous steroid therapy for histologically confirmed fulminant myocarditis. International Journal of Cardiology. 427. 133108–133108.

Ueda, Soichiro, et al.. (2025). Multi-Objective Optimization of On-Grid Park and Ride EV Parking Station With Renewable Energy. IEEE Access. 13. 152669–152681.

Sato, Yoshihiro, Sadako Motoyama, Hideki Kawai, et al.. (2023). Clinical Outcomes Based on Coronary Computed Tomography-Derived Fractional Flow Reserve and Plaque Characterization. JACC. Cardiovascular imaging. 17(3). 284–297. 7 indexed citations

Fujikura, Yuji, Toshie Manabe, Nobuyuki Horita, et al.. (2023). Aetiological agents of adult community-acquired pneumonia in Japan: systematic review and meta-analysis of published data. BMJ Open Respiratory Research. 10(1). e001800–e001800. 7 indexed citations

Takahashi, Hiroshi, et al.. (2023). Effectiveness of Specific Single-Use Incisional Negative Pressure Wound Therapy (PICO System) After Major Lower Extremity Amputation. The International Journal of Lower Extremity Wounds. 24(1). 130–134. 3 indexed citations

Saito, Masahide, Hidekazu Suzuki, Naoki Sano, et al.. (2023). Evaluation of computed tomography metal artifact and CyberKnife fiducial recognition for novel size fiducial markers. Journal of Applied Clinical Medical Physics. 24(12). e14142–e14142. 1 indexed citations

Kawai, Norikazu, et al.. (2023). Prognostic value of Wound, Ischemia and foot Infection (WIfI) score after lower extremities bypass surgery for peripheral artery disease in chronic hemodialysis patients. European Heart Journal. 44(Supplement_2).

Eto, Fumihiko, Tomoyuki Asada, Kosuke Sato, et al.. (2022). Postoperative Changes in Resting State Functional Connectivity and Clinical Scores in Patients With Cervical Myelopathy. World Neurosurgery. 167. e1354–e1359. 3 indexed citations

10.

Takahashi, Hiroshi, et al.. (2022). Prognostic Value of the Controlling Nutritional Status (CONUT) Score in Patients at Dialysis Initiation. Nutrients. 14(11). 2317–2317. 17 indexed citations

11.

Takahashi, Hiroshi, et al.. (2022). Legionella pneumonia immediately after recovery from COVID ‐19. SHILAP Revista de lepidopterología. 10(7). e6090–e6090. 2 indexed citations

12.

Okazawa, Mitsushi, et al.. (2020). Ratio of Maximal Inspiratory to Expiratory Flow Aids in the Separation of COPD from Asthma. COPD Journal of Chronic Obstructive Pulmonary Disease. 17(3). 230–239. 2 indexed citations

13.

Kawai, Hideki, Masayoshi Sarai, Yasuchika Kato, et al.. (2020). Diagnosis of Isolated Cardiac Sarcoidosis Based on New Guidelines. ESC Heart Failure. 7(5). 2662–2671. 29 indexed citations

14.

Eguchi, Yawara, Munetaka Suzuki, Hajime Yamanaka, et al.. (2020). Relationship between Skeletal Muscle Mass, Bone Mineral Density, and Trabecular Bone Score in Osteoporotic Vertebral Compression Fractures. Asian Spine Journal. 15(3). 365–372. 20 indexed citations

15.

Tani, Shigemasa, Takeo Anazawa, Hirofumi Kawamata, et al.. (2011). 低密度リポ蛋白質コレステロール/アポリポ蛋白質B比は冠動脈疾患を伴う及び伴わないスタチン治療患者で異なる有益な指標と考えられる症例対照研究. International Heart Journal. 52(6). 343–347.

16.

Sakakibara, Takashi, Hideki Ishii, Yoshihiro Kawamura, et al.. (2011). Abstract 12514: Percutaneous Coronary Intervention is Beneficial For Better Survival Compared With Medication Alone in Chronic Hemodialysis Patients With Single-Vessel Disease. Circulation. 124. 1 indexed citations

17.

Ambarita, Himsar, et al.. (2006). Laminar Natural Convection Heat Transfer in an Air Filled Square Cavity with Two Insulated Baffles Attached to its Horizontal Walls. 14(3). 35–46. 24 indexed citations

18.

Obata, Eiji, et al.. (1990). The measurement of the size distribution of irregular particles by liguid-solid fluidization in a high Reynolds number.. Journal of the Society of Powder Technology Japan. 27(5). 301–307. 1 indexed citations

19.

Takahashi, Hiroshi, et al.. (1989). The surgical treatment of congenital tracheal stenosis —A report of two cases—. Surgery Today. 19(3). 358–362. 2 indexed citations

20.

Akamatu, Hideo & Hiroshi Takahashi. (1952). On the Free Carbon in Coal-tar-pitch. TANSO. 2(3). 95–97. 1 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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