Keiichi Cho

649 total citations
26 papers, 509 citations indexed

About

Keiichi Cho is a scholar working on Radiology, Nuclear Medicine and Imaging, Surgery and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Keiichi Cho has authored 26 papers receiving a total of 509 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Radiology, Nuclear Medicine and Imaging, 5 papers in Surgery and 5 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Keiichi Cho's work include Cardiac Imaging and Diagnostics (17 papers), Advanced MRI Techniques and Applications (16 papers) and Medical Imaging Techniques and Applications (11 papers). Keiichi Cho is often cited by papers focused on Cardiac Imaging and Diagnostics (17 papers), Advanced MRI Techniques and Applications (16 papers) and Medical Imaging Techniques and Applications (11 papers). Keiichi Cho collaborates with scholars based in Japan. Keiichi Cho's co-authors include Tatsuo Kumazaki, Shin‐ichiro Kumita, Masahiro Toba, Hidenobu Nakajo, Sunao Mizumura, Makiko Ishihara, Susumu Okada, Teruo Takano, Joji Nakagawara and Junko Sano and has published in prestigious journals such as Journal of Magnetic Resonance Imaging, International Journal of Cardiology and Journal of Nuclear Cardiology.

In The Last Decade

Keiichi Cho

26 papers receiving 498 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Keiichi Cho Japan 10 291 124 119 110 64 26 509
Hidenobu Nakajo Japan 9 189 0.6× 109 0.9× 121 1.0× 89 0.8× 64 1.0× 23 403
Masahiro Toba Japan 12 286 1.0× 143 1.2× 123 1.0× 170 1.5× 63 1.0× 40 560
Makiko Ishihara Japan 11 162 0.6× 78 0.6× 81 0.7× 90 0.8× 63 1.0× 31 464
Akio Komatani Japan 8 236 0.8× 45 0.4× 38 0.3× 121 1.1× 58 0.9× 18 392
Nicholas J. Ferris Australia 11 175 0.6× 60 0.5× 59 0.5× 31 0.3× 34 0.5× 27 402
Sverre Rosenbaum Denmark 14 305 1.0× 192 1.5× 330 2.8× 176 1.6× 42 0.7× 39 793
Yoshihiko Kishibe Japan 12 202 0.7× 236 1.9× 153 1.3× 72 0.7× 28 0.4× 28 493
G. Petyt France 12 126 0.4× 252 2.0× 63 0.5× 79 0.7× 44 0.7× 26 470
J Konishi Japan 10 280 1.0× 64 0.5× 96 0.8× 91 0.8× 31 0.5× 15 437

Countries citing papers authored by Keiichi Cho

Since Specialization
Citations

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

Fields of papers citing papers by Keiichi Cho

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keiichi Cho

This figure shows the co-authorship network connecting the top 25 collaborators of Keiichi Cho. A scholar is included among the top collaborators of Keiichi Cho 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 Keiichi Cho. Keiichi Cho 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.
Sato, Hidetaka, et al.. (2008). Validation of fast-RAMLA in clinical PET. Annals of Nuclear Medicine. 22(10). 869–876. 1 indexed citations
2.
Kumita, Shin‐ichiro, Keiichi Cho, Hidenobu Nakajo, et al.. (2005). Assessment of contractile response to dobutamine stress by means of ECG-gated myocardial SPECT: Comparison with myocardial perfusion and fatty acid metabolism. Annals of Nuclear Medicine. 19(5). 379–386. 4 indexed citations
3.
Nakajo, Hidenobu, Shin‐ichiro Kumita, Keiichi Cho, & Tatsuo Kumazaki. (2005). Three-dimensional registration of myocardial perfusion SPECT and CT coronary angiography. Annals of Nuclear Medicine. 19(3). 207–215. 9 indexed citations
4.
Fukushima, Masato, Yoshihiko Seino, Shin‐ichiro Kumita, et al.. (2005). Dual-isotope myocardial SPECT in patients with redefined myocardial infarction. International Journal of Cardiology. 104(2). 204–212. 2 indexed citations
5.
Toba, Masahiro, Shin‐ichiro Kumita, Keiichi Cho, et al.. (2004). Usefulness of gated myocardial perfusion SPECT imaging soon after exercise to identify postexercise stunning in patients with single-vessel coronary artery disease. Journal of Nuclear Cardiology. 11(6). 697–703. 31 indexed citations
6.
Mizumura, Sunao, Joji Nakagawara, Masaaki Takahashi, et al.. (2004). Three-dimensional display in staging hemodynamic brain ischemia for JET study: Objective evaluation using SEE analysis and 3D-SSP display. Annals of Nuclear Medicine. 18(1). 13–21. 80 indexed citations
7.
Kumita, Shin‐ichiro, Keiji Tanaka, Keiichi Cho, et al.. (2003). Assessment of left ventricular function using solid-state gamma camera equipped with a highly-sensitive collimator. Annals of Nuclear Medicine. 17(6). 517–520. 6 indexed citations
8.
Mizumura, Sunao, Shin‐ichiro Kumita, Keiichi Cho, et al.. (2003). Development of quantitative analysis method for stereotactic brain image: Assessment of reduced accumulation in extent and severity using anatomical segmentation. Annals of Nuclear Medicine. 17(4). 289–295. 137 indexed citations
9.
Kumita, Shin‐ichiro, Yoshihiko Seino, Keiichi Cho, et al.. (2002). Assessment of myocardial washout of Tc-99m-sestamibi in patients with chronic heart failure: Comparison with normal control. Annals of Nuclear Medicine. 16(4). 237–242. 20 indexed citations
10.
Kumita, Shin‐ichiro, Keiichi Cho, Hidenobu Nakajo, et al.. (2002). Serial assessment of left ventricular performance at rest and during bicycle exercise by ECG-gated myocardial perfusion SPECT. Annals of Nuclear Medicine. 16(5). 329–335. 3 indexed citations
11.
Kumita, Shin‐ichiro, Keiichi Cho, Hidenobu Nakajo, et al.. (2001). Assessment of left ventricular diastolic function with electrocardiography-gated myocardial perfusion SPECT: Comparison with multigated equilibrium radionuclide angiography. Journal of Nuclear Cardiology. 8(5). 568–574. 62 indexed citations
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14.
Kumita, Shin‐ichiro, Keiichi Cho, Hidenobu Nakajo, et al.. (2000). Simultaneous assessment of Tc-99m-sestamibi and I-123-BMIPP myocardial distribution in patients with myocardial infarction: Evaluation of left ventricular function with ECG-gated myocardial SPECT. Annals of Nuclear Medicine. 14(6). 453–459. 16 indexed citations
15.
Cho, Keiichi, et al.. (1999). Development of respiratory gated myocardial SPECT system. Journal of Nuclear Cardiology. 6(1). 20–28. 67 indexed citations
16.
Ishihara, Makiko, Hiromitsu Hayashi, Yasuo Amano, et al.. (1998). Assessment of diffusional anisotropy of the corpus callosum in patients with multiple lacunar infarcts. Relationship between the apparent diffusion coefficient ratio and global cognitive impairment. 18(4). 204–211. 1 indexed citations
17.
Kumita, Shin‐ichiro, Tatsuo Kumazaki, Keiichi Cho, et al.. (1998). Rapid data acquisition protocol in ECG-gated myocardial perfusion SPECT with Tc-99m-tetrofosmin. Annals of Nuclear Medicine. 12(2). 71–75. 9 indexed citations
18.
Okada, Susumu, Keiichi Cho, Sumio Hosaka, et al.. (1997). Diffusion weighted EPI in early cerebral infarction and intracerebral hemorrhage. 42(12). 1519–1525. 1 indexed citations
19.
Ishihara, Makiko, et al.. (1997). The value of emergency CT studies in spontaneous rupture of hepatocellular carcinoma. Analysis for tumor protrusion and hemorrhagic ascites.. Journal of Nippon Medical School. 64(6). 532–537. 5 indexed citations
20.
Takao, Yuji, et al.. (1991). Usefulness of thallium-201 myocardial SPECT using dipyridamole infusion combined with low level exercise for the detection of the ischemic heart disease. 28(4). 361–370. 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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