Ryan A. Helmick
Impact in
- Transplantation top 2%
- Renal Transplantation Outcomes and Treatments
- Hepatology top 10%
- Hepatitis C virus research
Papers in
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- Renal Transplantation Outcomes and Treatments 9
-
- Hepatitis C virus research 4
- Hepatocellular Carcinoma Treatment and Prognosis 2
- Co-authors
- Paul R. Gardner (2 shared papers)Anne M. Gardner (2 shared papers)Colleen L. Jay (3 shared papers)Mark D. Stegall (3 shared papers)Patrick G. Dean (3 shared papers)Jacqueline A. Pugh (1 shared paper)Michael C. Gustin (1 shared paper)Angela N. Hvitved (1 shared paper)
- Journals
- Clinical Transplantation (4 papers)Transplantation (3 papers)Journal of Vascular Surgery (2 papers)Journal of Biological Chemistry (1 paper)The American Journal of Surgery (1 paper)
- Partner nations
- United StatesHungaryJapan
In The Last Decade
Ryan A. Helmick
23 papers receiving 763 citations
Peers
Comparison fields: 5 of 72
- Transplantation 153
- Hepatology 118
- Cell Biology 83
- Inorganic Chemistry 82
- Renewable Energy, Sustainability and the Environment 83
Countries citing papers authored by Ryan A. Helmick
This map shows the geographic impact of Ryan A. Helmick'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 Ryan A. Helmick with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryan A. Helmick more than expected).
Fields of papers citing papers by Ryan A. Helmick
This network shows the impact of papers produced by Ryan A. Helmick. 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 Ryan A. Helmick. The network helps show where Ryan A. Helmick may publish in the future.
Co-authors
The 25 scholars most cited alongside Ryan A. Helmick, 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 27 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2002 | 274 | |
| 2 | 2016 | 103 | |
| 3 | 2019 | 101 | |
| 4 | 2005 | 82 | |
| 5 | 2015 | 63 | |
| 6 | 2017 | 59 | |
| 7 | 2018 | 20 | |
| 8 | 2018 | 17 | |
| 9 | 2019 | 11 | |
| 10 | 2014 | 10 | |
| 11 | 2013 | 7 | |
| 12 | 2021 | 7 | |
| 13 | 2019 | 5 | |
| 14 | 2019 | 5 | |
| 15 | 2020 | 4 | |
| 16 | 2015 | 3 | |
| 17 | 2019 | 2 | |
| 18 | 2020 | 2 | |
| 19 | 2015 | 1 | |
| 20 | 2017 | 1 |
About Ryan A. Helmick
Ryan A. Helmick is a scholar working on Transplantation, Hepatology, Surgery, Critical Care and Intensive Care Medicine and Pulmonary and Respiratory Medicine, having authored 27 papers that have together received 780 indexed citations. Recurring topics across this work include Renal Transplantation Outcomes and Treatments (9 papers), Organ Transplantation Techniques and Outcomes (5 papers), Hepatitis C virus research (4 papers), Organ Donation and Transplantation (3 papers), Hepatocellular Carcinoma Treatment and Prognosis (2 papers), Nosocomial Infections in ICU (2 papers), Renal and Vascular Pathologies (2 papers) and Hemoglobin structure and function (2 papers). The work is most often cited by research in Transplantation (153 citations), Hepatology (118 citations), Cell Biology (83 citations), Inorganic Chemistry (82 citations) and Renewable Energy, Sustainability and the Environment (83 citations). Ryan A. Helmick has collaborated with scholars based in United States, Hungary and Japan. Frequent co-authors include Paul R. Gardner, Anne M. Gardner, Colleen L. Jay, Mark D. Stegall, Patrick G. Dean, Jacqueline A. Pugh, Michael C. Gustin, Angela N. Hvitved, Christopher R. Gessner and Sanjaya Kumar Satapathy. Their work appears in journals such as Clinical Transplantation, Transplantation, Journal of Vascular Surgery, Journal of Biological Chemistry and The American Journal of Surgery.
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.