João Afonso
Impact in
- Gastroenterology top 2%
- Gastrointestinal Bleeding Diagnosis and Treatment
- Health Informatics top 5%
- Artificial Intelligence in Healthcare and Education
Papers in
-
- Gastrointestinal Bleeding Diagnosis and Treatment 28
- Oncology 25
- Colorectal Cancer Screening and Detection 22
- Pancreatic and Hepatic Oncology Research 4
- Co-authors
- Tiago Ribeiro (41 shared papers)João Ferreira (41 shared papers)Guilherme Macedo (47 shared papers)Miguel Mascarenhas (45 shared papers)Hélder Cardoso (28 shared papers)Patrícia Andrade (24 shared papers)Marco Parente (11 shared papers)Renato Natal Jorge (12 shared papers)
- Journals
- Clinical and Translational Gastroenterology (7 papers)Journal of Crohn s and Colitis (5 papers)BMJ Open Gastroenterology (3 papers)Cancers (3 papers)Journal of Clinical Medicine (3 papers)
- Partner nations
- PortugalSpainUnited States
In The Last Decade
João Afonso
49 papers receiving 513 citations
Peers
Comparison fields: 5 of 51
- Gastroenterology 207
- Health Informatics 42
- Oncology 234
- Pulmonary and Respiratory Medicine 181
- Radiology, Nuclear Medicine and Imaging 91
Countries citing papers authored by João Afonso
This map shows the geographic impact of João Afonso'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 João Afonso with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites João Afonso more than expected).
Fields of papers citing papers by João Afonso
This network shows the impact of papers produced by João Afonso. 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 João Afonso. The network helps show where João Afonso may publish in the future.
Co-authors
The 25 scholars most cited alongside João Afonso, 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 55 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2021 | 52 | |
| 2 | 2021 | 49 | |
| 3 | 2021 | 33 | |
| 4 | 2022 | 28 | |
| 5 | 2022 | 26 | |
| 6 | 2022 | 25 | |
| 7 | 2023 | 17 | |
| 8 | 2022 | 17 | |
| 9 | 2021 | 17 | |
| 10 | 2021 | 17 | |
| 11 | 2021 | 16 | |
| 12 | 2022 | 15 | |
| 13 | 2022 | 14 | |
| 14 | 2022 | 14 | |
| 15 | 2021 | 14 | |
| 16 | 2021 | 13 | |
| 17 | 2023 | 11 | |
| 18 | 2023 | 10 | |
| 19 | 2024 | 10 | |
| 20 | 2022 | 10 |
About João Afonso
João Afonso is a scholar working on Gastroenterology, Oncology, Pulmonary and Respiratory Medicine, Surgery and Radiology, Nuclear Medicine and Imaging, having authored 55 papers that have together received 523 indexed citations. Recurring topics across this work include Gastrointestinal Bleeding Diagnosis and Treatment (28 papers), Colorectal Cancer Screening and Detection (22 papers), Gastric Cancer Management and Outcomes (13 papers), Esophageal and GI Pathology (6 papers), Gallbladder and Bile Duct Disorders (5 papers), Gastrointestinal disorders and treatments (5 papers), Radiomics and Machine Learning in Medical Imaging (4 papers) and Pancreatic and Hepatic Oncology Research (4 papers). The work is most often cited by research in Gastroenterology (207 citations), Health Informatics (42 citations), Oncology (234 citations), Pulmonary and Respiratory Medicine (181 citations) and Radiology, Nuclear Medicine and Imaging (91 citations). João Afonso has collaborated with scholars based in Portugal, Spain and United States. Frequent co-authors include Tiago Ribeiro, João Ferreira, Guilherme Macedo, Miguel Mascarenhas, Hélder Cardoso, Patrícia Andrade, Marco Parente, Renato Natal Jorge, Pedro Cardoso and Filipe Vilas‐Boas. Their work appears in journals such as Clinical and Translational Gastroenterology, Journal of Crohn s and Colitis, BMJ Open Gastroenterology, Cancers and Journal of Clinical Medicine.
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.