R. Klar
Impact in
-
- Electronic Health Records Systems
Papers in
- Oncology 7
- Pancreatic and Hepatic Oncology Research 4
- Co-authors
- Martin Boeker (1 shared paper)Uwe A. Wittel (4 shared papers)Ralph Fritsch (5 shared papers)Saskia Hussung (4 shared papers)S Schulz (2 shared papers)Stefan Schulz (2 shared papers)Udo Hahn (2 shared papers)Melanie Boerries (2 shared papers)
- Journals
- Methods of Information in Medicine (5 papers)Journal of Molecular Medicine (2 papers)Cancers (2 papers)Nature Communications (1 paper)Cell Reports (1 paper)
- Partner nations
- GermanySwitzerlandNetherlands
In The Last Decade
R. Klar
28 papers receiving 265 citations
Peers
Comparison fields: 5 of 78
- Medical Terminology 2
- Health Information Management 27
- Cancer Research 56
- Health Informatics 4
- Family Practice 5
Countries citing papers authored by R. Klar
This map shows the geographic impact of R. Klar'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 R. Klar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. Klar more than expected).
Fields of papers citing papers by R. Klar
This network shows the impact of papers produced by R. Klar. 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 R. Klar. The network helps show where R. Klar may publish in the future.
Co-authors
The 25 scholars most cited alongside R. Klar, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 30 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2021 | 28 | |
| 2 | 1990 | 27 | |
| 3 | 2023 | 26 | |
| 4 | Automated coding of diagnoses--three methods compared. | 2000 | 23 |
| 5 | 2020 | 22 | |
| 6 | 2006 | 20 | |
| 7 | 2020 | 18 | |
| 8 | 2022 | 15 | |
| 9 | Conversion problems concerning automated mapping from ICD-10 to ICD-9. | 1998 | 13 |
| 10 | 2004 | 11 | |
| 11 | 2021 | 11 | |
| 12 | 1990 | 11 | |
| 13 | 2021 | 7 | |
| 14 | 1997 | 6 | |
| 15 | 1998 | 6 | |
| 16 | 2024 | 5 | |
| 17 | 2003 | 4 | |
| 18 | Critical success factors for a hospital-wide PACS. | 1997 | 4 |
| 19 | 1986 | 3 | |
| 20 | 1987 | 2 |
About R. Klar
R. Klar is a scholar working on Molecular Biology, Oncology, General Health Professions, Artificial Intelligence and Public Health, Environmental and Occupational Health, having authored 30 papers that have together received 274 indexed citations. Recurring topics across this work include Pancreatic and Hepatic Oncology Research (4 papers), Electronic Health Records Systems (3 papers), Topic Modeling (3 papers), Health and Medical Studies (3 papers), Health Systems, Economic Evaluations, Quality of Life (2 papers), Natural Language Processing Techniques (2 papers), Medical and Health Sciences Research (2 papers) and Cancer Genomics and Diagnostics (2 papers). The work is most often cited by research in Medical Terminology (2 citations), Health Information Management (27 citations), Cancer Research (56 citations), Health Informatics (4 citations) and Family Practice (5 citations). R. Klar has collaborated with scholars based in Germany, Switzerland and Netherlands. Frequent co-authors include Martin Boeker, Uwe A. Wittel, Ralph Fritsch, Saskia Hussung, S Schulz, Stefan Schulz, Udo Hahn, Melanie Boerries, Nikolas von Bubnoff and Justus Duyster. Their work appears in journals such as Methods of Information in Medicine, Journal of Molecular Medicine, Cancers, Nature Communications and Cell Reports.
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.