Hiroshi Takaki

4.2k total citations
125 papers, 3.1k citations indexed

About

Hiroshi Takaki is a scholar working on Cardiology and Cardiovascular Medicine, Complementary and alternative medicine and Molecular Biology. According to data from OpenAlex, Hiroshi Takaki has authored 125 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 91 papers in Cardiology and Cardiovascular Medicine, 20 papers in Complementary and alternative medicine and 16 papers in Molecular Biology. Recurrent topics in Hiroshi Takaki's work include Cardiac electrophysiology and arrhythmias (37 papers), Heart Rate Variability and Autonomic Control (28 papers) and Cardiovascular and exercise physiology (20 papers). Hiroshi Takaki is often cited by papers focused on Cardiac electrophysiology and arrhythmias (37 papers), Heart Rate Variability and Autonomic Control (28 papers) and Cardiovascular and exercise physiology (20 papers). Hiroshi Takaki collaborates with scholars based in Japan, United States and Brazil. Hiroshi Takaki's co-authors include Naohiko Aihara, Wataru Shimizu, Kenji Sunagawa, Shiro Kamakura, Masaru Sugimachi, Takashi Kurita, Toru Kawada, Kazuhiro Suyama, Tohru Ohe and Yoichi Goto and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and Journal of Applied Physiology.

In The Last Decade

Hiroshi Takaki

122 papers receiving 2.9k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hiroshi Takaki Japan 29 2.5k 1.0k 344 265 224 125 3.1k
Kurt W. Saupe United States 27 844 0.3× 827 0.8× 293 0.9× 180 0.7× 332 1.5× 52 2.8k
Mikiko Nakagawa Japan 28 1.9k 0.8× 602 0.6× 125 0.4× 401 1.5× 85 0.4× 152 2.8k
Stephen M. Richards Australia 28 739 0.3× 697 0.7× 421 1.2× 273 1.0× 66 0.3× 88 2.3k
M. Nakamura Japan 29 1.3k 0.5× 634 0.6× 106 0.3× 444 1.7× 219 1.0× 122 2.5k
Noreen F. Rossi United States 25 990 0.4× 450 0.4× 484 1.4× 243 0.9× 291 1.3× 108 2.3k
Gregory M. Dick United States 33 1.5k 0.6× 1.1k 1.0× 72 0.2× 375 1.4× 81 0.4× 75 2.8k
Takeshi Otsuki Japan 28 1.4k 0.6× 251 0.2× 750 2.2× 221 0.8× 148 0.7× 83 2.4k
H. Sonnenberg Canada 26 2.7k 1.1× 1.7k 1.7× 84 0.2× 326 1.2× 1.1k 4.9× 87 4.7k
Takayoshi Ohba Japan 27 890 0.4× 550 0.5× 57 0.2× 1.2k 4.4× 625 2.8× 100 2.5k
Stephen J. Ives United States 29 1.2k 0.5× 292 0.3× 854 2.5× 221 0.8× 150 0.7× 117 2.5k

Countries citing papers authored by Hiroshi Takaki

Since Specialization
Citations

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

Fields of papers citing papers by Hiroshi Takaki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroshi Takaki

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroshi Takaki. A scholar is included among the top collaborators of Hiroshi Takaki 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 Takaki. Hiroshi Takaki 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.
Kuromatsu, Ryoko, Tatsuya Ide, Shusuke Okamura, et al.. (2022). Hepatitis C Virus Elimination Using Direct Acting Antivirals after the Radical Cure of Hepatocellular Carcinoma Suppresses the Recurrence of the Cancer. Cancers. 14(9). 2295–2295. 5 indexed citations
2.
Nishi, Isao, Teruo Noguchi, Yoshitaka Iwanaga, et al.. (2011). Effects of Exercise Training in Patients With Chronic Heart Failure and Advanced Left Ventricular Systolic Dysfunction Receiving .BETA.-Blockers. Circulation Journal. 75(7). 1649–1655. 28 indexed citations
3.
Taguchi, Jun, Osamu Nakashima, Tomotake Shirono, et al.. (2010). A resected case of primary liver cancer, consisting of hepatocellular carcinoma and cholangiolocellular carcinoma, arising in alcoholic liver disease. Kanzo. 51(11). 664–673. 1 indexed citations
4.
Kandori, Akihiko, Kuniomi Ogata, Tsuyoshi Miyashita, et al.. (2008). Standard Template of Adult Magnetocardiogram. Annals of Noninvasive Electrocardiology. 13(4). 391–400. 13 indexed citations
5.
Kawada, Toru, et al.. (2008). 交感神経性の心拍数の調節に対するシナプス前α 2 アドレナリン作動性の自己阻害とシナプス前阻害の薬理学的な増加の対照的な効果. American Journal of Physiology-Legacy Content. 295. 1855–1866. 1 indexed citations
6.
Takaki, Hiroshi, Satoru Sakuragi, Noritoshi Nagaya, et al.. (2005). Postexercise VO2 “Hump” phenomenon as an indicator for inducible myocardial ischemia in patients with acute anterior myocardial infarction. International Journal of Cardiology. 111(1). 67–74. 3 indexed citations
7.
Tahara, Nobuhiro, Hiroshi Takaki, Atsushi Taguchi, et al.. (2004). Pronounced HR variability after exercise in inferior ischemia: evidence that the cardioinhibitory vagal reflex is invoked by exercise-induced inferior ischemia. American Journal of Physiology-Heart and Circulatory Physiology. 288(3). H1179–H1185. 7 indexed citations
8.
Miyamoto, Tadayoshi, Toru Kawada, Yusuke Yanagiya, et al.. (2004). Cardiac sympathetic nerve stimulation does not attenuate dynamic vagal control of heart rate via α-adrenergic mechanism. American Journal of Physiology-Heart and Circulatory Physiology. 287(2). H860–H865. 23 indexed citations
9.
Yamamoto, Hiroyuki, Hiroshi Takaki, Masahiro Terashima, et al.. (2003). Changes in V02 Oscillations after 3-Month Concurrent Therapy with β-Blocker and Exercise Training in Patients with Heart Failure. Japanese Circulation Journal-english Edition. 67. 625. 1 indexed citations
10.
Inagaki, Masashi, Toru Kawada, Toshiaki Shishido, et al.. (2003). Biphasic Response of Action Potential Duration to Sudden Sympathetic Stimulation in Anesthetized Cats. Circulation Journal. 67(10). 876–880. 7 indexed citations
11.
Otsuka, Yoritaka, Hiroshi Takaki, Yoshiaki Okano, et al.. (2003). Exercise training without ventricular remodeling in patients with moderate to severe left ventricular dysfunction early after acute myocardial infarction. International Journal of Cardiology. 87(2-3). 237–244. 33 indexed citations
12.
Yasuno, Shinji, Noritoshi Nagaya, Hiroshi Takaki, et al.. (2002). Left Ventricular Diastolic Dysfunction Unmasked by Exercise in Patients with Diabetes Mellitus after Acute Myocardial Infarction. Japanese Circulation Journal-english Edition. 66. 813. 3 indexed citations
13.
Takaki, Hiroshi, et al.. (2000). . Annual Report of The Kansai Plant Protection Society. 42(0). 45–46. 1 indexed citations
14.
Takaki, Hiroshi, Nobuhiro Tahara, Shunichi Miyazaki, Masaru Sugimachi, & Kenji Sunagawa. (1999). Exercise-induced QRS prolongation in patients with mild coronary artery disease: Computer analysis of the digitized multilead ECGs. Journal of Electrocardiology. 32. 206–211. 8 indexed citations
15.
Takaki, Hiroshi, et al.. (1997). Identification of Meloidogyne spp. by enzyme linked immuno sorbent assay using monoclonal antibody.. Kyushu Plant Protection Research. 43. 94–96. 1 indexed citations
16.
Nakayama, Yasunori, Norifumi Nakanishi, Masaru Sugimachi, et al.. (1997). Characteristics of Pulmonary Artery Pressure Waveform for Differential Diagnosis of Chronic Pulmonary Thromboembolism and Primary Pulmonary Hypertension. Journal of the American College of Cardiology. 29(6). 1311–1316. 60 indexed citations
17.
Shimizu, Wataru, Tohru Ohe, Takashi Kurita, et al.. (1990). -0272-ROLE OF EARLY AFTER DEPOLARIZATIONS IN THE GENESIS OF TORSADES DE POINTES IN PATIENTS WITH CONGENITAL LONG QT SYNDROME. Japanese Circulation Journal-english Edition. 54(7). 778. 1 indexed citations
18.
Tamai, Motoki, et al.. (1990). Nitrogen release from some green manure crops of the Philippines under aerobic and anaerobic conditions.. 36(2). 289–300. 2 indexed citations
19.
Takaki, Hiroshi, et al.. (1977). Indole Compounds in Zinc-Deficient Plants. Japan Agricultural Research Quarterly JARQ. 11(1). 18–23. 2 indexed citations
20.
Takaki, Hiroshi, et al.. (1970). Accumulation of free tryptophan and tryptamine in zinc deficient maize seedlings. Plant and Cell Physiology. 11(5). 793–804. 26 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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