Christopher Pettengell

About

Christopher Pettengell is a scholar working on General Health Professions, Pulmonary and Respiratory Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Christopher Pettengell has authored 11 papers receiving a total of 244 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in General Health Professions, 3 papers in Pulmonary and Respiratory Medicine and 3 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Christopher Pettengell’s work include Radiomics and Machine Learning in Medical Imaging (3 papers), Lung Cancer Treatments and Mutations (2 papers) and Patient-Provider Communication in Healthcare (2 papers). Christopher Pettengell is often cited by papers focused on Radiomics and Machine Learning in Medical Imaging (3 papers), Lung Cancer Treatments and Mutations (2 papers) and Patient-Provider Communication in Healthcare (2 papers). Christopher Pettengell collaborates with scholars based in Canada, United Kingdom and Kenya. Christopher Pettengell's co-authors include Charles Wachihi, Rupert Kaul, Francis A. Plummer, Sanja Huibner, Walter Jaoko, Anuradha Rebbapragada, Keith R. Fowke, Tony Mazzulli, Blake Ball and T. Blake Ball and has published in prestigious journals such as Journal of Clinical Oncology, Cancer Research and Annals of Surgery.

In The Last Decade

Co-authorship network of co-authors of Christopher Pettengell i

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Fields of papers citing papers by Christopher Pettengell

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Christopher Pettengell

Since Specialization

Citations

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

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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