Roger Heim

13.7k citations
64 papers · 9.4k · 5 hit papers · h-index 27

Impact in

Papers in

    • bioluminescence and chemiluminescence research 7
    • Ion channel regulation and function 5
    • Advanced Fluorescence Microscopy Techniques 13
    • Cell Image Analysis Techniques 4

Roger Heim

60 papers receiving 9.1k citations

Roger Heim's Hit Papers

Dynamic and quantitative Ca 2+ measurements using improved cameleons 1999 · 675 citations
6750+10+21Years since publication50010001.5k2.0k

Peers

Roger Heim
Comparison fields: 5 of 148
  • Biophysics 3.2k
  • Cellular and Molecular Neuroscience 1.8k
  • Molecular Biology 6.8k
  • Aging 164
  • Cell Biology 1.2k
Replace S. James Remington with:
S. James Remington United States
David A. Zacharias United States
Keith V. Wood United States
Theodorus W. J. Gadella Netherlands
Douglas C. Prasher United States
Sergey Lukyanov Russia
Paul Steinbach United States
William W. Ward United States
Arkady F. Fradkov Russia
Juan Llopis Spain
Roger Heim relative to S. James Remington United States S. James Remington's profile →
Citations per field
00.5×1.7×
S. James Remington · 1×
Citations per year

Countries citing papers authored by Roger Heim

Since Specialization
Citations

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

Fields of papers citing papers by Roger Heim

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Roger Heim, 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 Roger Heim Line = papers co-authored together Roger Heim links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 64 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Fluorescent indicators for Ca2+based on green fluorescent proteins and calmodulin
Hit paper breakdown →
19972491
2
Wavelength mutations and posttranslational autoxidation of green fluorescent protein.
Hit paper breakdown →
19941417
3
Engineering green fluorescent protein for improved brightness, longer wavelengths and fluorescence resonance energy transfer
Hit paper breakdown →
19961151
4
Understanding, improving and using green fluorescent proteins
Hit paper breakdown →
19951115
5
Dynamic and quantitative Ca 2+ measurements using improved cameleons
Hit paper breakdown →
1999675
6 1988286
7 1998248
8 2006217
9 1996189
10 1998175
11 1990144
12 1997136
13 1994120
14 2006111
15 199988
16 200063
17 199258
18 201557
19 199253
20 199249

About Roger Heim

Roger Heim is a scholar working on Molecular Biology, Biophysics, Cell Biology, Biomedical Engineering and Clinical Psychology, having authored 64 papers that have together received 9.4k indexed citations. Recurring topics across this work include Advanced Fluorescence Microscopy Techniques (13 papers), bioluminescence and chemiluminescence research (7 papers), Psychedelics and Drug Studies (6 papers), Biotin and Related Studies (5 papers), Ion channel regulation and function (5 papers), Cell Image Analysis Techniques (4 papers), Nanoplatforms for cancer theranostics (4 papers) and Cancer Research and Treatments (4 papers). The work is most often cited by research in Biophysics (3.2k citations), Cellular and Molecular Neuroscience (1.8k citations), Molecular Biology (6.8k citations), Aging (164 citations) and Cell Biology (1.2k citations). Roger Heim has collaborated with scholars based in United States, Switzerland and Japan. Frequent co-authors include Roger Y. Tsien, Atsushi Miyawaki, Douglas C. Prasher, R Y Tsien, Mitsuhiko Ikura, Joseph A. Adams, Juan Llopis, J. Michael McCaffery, A B Cubitt and Larry A. Gross. Their work appears in journals such as Mycologia, Journal of Biological Chemistry, Proceedings of the National Academy of Sciences, Biochemistry and Cancer 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.

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