S. Okada

2.7k citations
99 papers · 2.2k indexed · h-index 25

Impact in

Papers in

S. Okada

96 papers receiving 1.9k citations

Peers

S. Okada
Comparison fields: 5 of 127
  • Cancer Research 515
  • Nuclear and High Energy Physics 360
  • Molecular Biology 1.2k
  • Radiology, Nuclear Medicine and Imaging 316
  • Astronomy and Astrophysics 187
Replace Shigefumi Okada with:
Shigefumi Okada Japan
David Live United States
H. E. Johns Canada
Yoshihisa Yano Japan
Atsushi Enomoto Japan
Sohei Kondo Japan
Manabu Kawada Japan
Björn Rydberg United States
Yasumitsu Kondoh Japan
Amy H. Andreotti United States
S. Okada relative to Shigefumi Okada Japan Shigefumi Okada's profile →
Citations per field
00.5×1.5×2.4×
Shigefumi Okada · 1×
Citations per year

Countries citing papers authored by S. Okada

Since Specialization
Citations

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

Fields of papers citing papers by S. Okada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside S. Okada, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with S. Okada Line = papers co-authored together S. Okada links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 99 papers — load more, or switch the sort, to bring in the rest.

#Work
1 1972255
2 1967166
3 1969132
4 196994
5 198379
6 197071
7 196767
8 199357
9 197451
10
Cysteamine, cystamine, and single-strand breaks of DNA in cultured mammalian cells.
197050
11 196546
12 200037
13 198136
14 195836
15 196836
16 196735
17 196734
18 196132
19 197230
20 198730

About S. Okada

S. Okada is a scholar working on Molecular Biology, Nuclear and High Energy Physics, Cancer Research, Astronomy and Astrophysics and Radiology, Nuclear Medicine and Imaging, having authored 99 papers that have together received 2.2k indexed citations. Recurring topics across this work include DNA Repair Mechanisms (27 papers), Magnetic confinement fusion research (27 papers), Carcinogens and Genotoxicity Assessment (20 papers), Ionosphere and magnetosphere dynamics (17 papers), DNA and Nucleic Acid Chemistry (15 papers), Effects of Radiation Exposure (12 papers), Radiation Therapy and Dosimetry (9 papers) and Solar and Space Plasma Dynamics (9 papers). The work is most often cited by research in Cancer Research (515 citations), Nuclear and High Energy Physics (360 citations), Molecular Biology (1.2k citations), Radiology, Nuclear Medicine and Imaging (316 citations) and Astronomy and Astrophysics (187 citations). S. Okada has collaborated with scholars based in Japan, United States and Canada. Frequent co-authors include R. Roots, Ikuo Watanabe, Yukio Doida, Takao Ono, Shozo Sawada, William R. Veatch, H. Bürki, Shusaku Goto, Louis H. Hempelmann and Cosette M. Wheeler. Their work appears in journals such as Radiation Research, Physics of Plasmas, Nuclear Fusion, Nature and Experimental Cell Research.

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.

Explore authors with similar magnitude of impact