D Roa
Impact in
- Radiation top 5%
- Advanced Radiotherapy Techniques
- Advanced X-ray Imaging Techniques
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- Hemoglobinopathies and Related Disorders
- Glioma Diagnosis and Treatment
Papers in
- Radiation 20
- Advanced Radiotherapy Techniques 14
- Radiation Detection and Scintillator Technologies 6
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- Medical Imaging Techniques and Applications 5
- Radiation Dose and Imaging 5
- Advances in Oncology and Radiotherapy 4
- Co-authors
- Robert K. Smither (5 shared papers)Nilam Ramsinghani (7 shared papers)Muthana Al‐Ghazi (8 shared papers)Charles L. Limoli (4 shared papers)Munjal M. Acharya (4 shared papers)P. von Ballmoos (2 shared papers)K. Abu Saleem (2 shared papers)G. K. Skinner (2 shared papers)
- Journals
- Medical Physics (7 papers)International Journal of Radiation Oncology*Biology*Physics (4 papers)Medical dosimetry (3 papers)Photonics (2 papers)Journal of Clinical Laboratory Analysis (2 papers)
- Partner nations
- United StatesPeruGermany
In The Last Decade
D Roa
37 papers receiving 302 citations
Peers
Comparison fields: 5 of 53
- Radiation 119
- Genetics 54
- Radiology, Nuclear Medicine and Imaging 78
- Condensed Matter Physics 41
- Developmental Neuroscience 13
Countries citing papers authored by D Roa
This map shows the geographic impact of D Roa'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 D Roa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites D Roa more than expected).
Fields of papers citing papers by D Roa
This network shows the impact of papers produced by D Roa. 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 D Roa. The network helps show where D Roa may publish in the future.
Co-authors
The 25 scholars most cited alongside D Roa, 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 40 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2012 | 42 | |
| 2 | 2006 | 40 | |
| 3 | 2014 | 31 | |
| 4 | 2006 | 25 | |
| 5 | 2020 | 21 | |
| 6 | 2001 | 16 | |
| 7 | Reference ranges for hemoglobin variants by HPLC in African Americans. | 1995 | 12 |
| 8 | 2020 | 10 | |
| 9 | 2000 | 10 | |
| 10 | 2011 | 10 | |
| 11 | 2004 | 9 | |
| 12 | 2002 | 8 | |
| 13 | 2022 | 8 | |
| 14 | 1997 | 7 | |
| 15 | 2001 | 6 | |
| 16 | 2022 | 6 | |
| 17 | 1992 | 5 | |
| 18 | 2013 | 5 | |
| 19 | 2001 | 5 | |
| 20 | 2020 | 5 |
About D Roa
D Roa is a scholar working on Radiation, Radiology, Nuclear Medicine and Imaging, Pulmonary and Respiratory Medicine, Genetics and Nuclear and High Energy Physics, having authored 40 papers that have together received 312 indexed citations. Recurring topics across this work include Advanced Radiotherapy Techniques (14 papers), Radiation Therapy and Dosimetry (6 papers), Radiation Detection and Scintillator Technologies (6 papers), Medical Imaging Techniques and Applications (5 papers), Radiation Dose and Imaging (5 papers), Advances in Oncology and Radiotherapy (4 papers), Hemoglobinopathies and Related Disorders (4 papers) and Iron Metabolism and Disorders (4 papers). The work is most often cited by research in Radiation (119 citations), Genetics (54 citations), Radiology, Nuclear Medicine and Imaging (78 citations), Condensed Matter Physics (41 citations) and Developmental Neuroscience (13 citations). D Roa has collaborated with scholars based in United States, Peru and Germany. Frequent co-authors include Robert K. Smither, Nilam Ramsinghani, Muthana Al‐Ghazi, Charles L. Limoli, Munjal M. Acharya, P. von Ballmoos, K. Abu Saleem, G. K. Skinner, Mark A. Beno and Juying Zhang. Their work appears in journals such as Medical Physics, International Journal of Radiation Oncology*Biology*Physics, Medical dosimetry, Photonics and Journal of Clinical Laboratory Analysis.
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.