Omid Ghamarnejad

52 papers and 416 indexed citations i.

About

Omid Ghamarnejad is a scholar working on Surgery, Hepatology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Omid Ghamarnejad has authored 52 papers receiving a total of 416 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Surgery, 21 papers in Hepatology and 16 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Omid Ghamarnejad’s work include Organ Transplantation Techniques and Outcomes (13 papers), Liver Disease Diagnosis and Treatment (12 papers) and Hepatocellular Carcinoma Treatment and Prognosis (12 papers). Omid Ghamarnejad is often cited by papers focused on Organ Transplantation Techniques and Outcomes (13 papers), Liver Disease Diagnosis and Treatment (12 papers) and Hepatocellular Carcinoma Treatment and Prognosis (12 papers). Omid Ghamarnejad collaborates with scholars based in Germany, Portugal and Iran. Omid Ghamarnejad's co-authors include Arianeb Mehrabi, Elias Khajeh, Katrin Hoffmann, Pascal Probst, Markus W. Büchler, Mohammad Golriz, Markus Mieth, Ali Ramouz, Nuh N. Rahbari and Christoph Reißfelder and has published in prestigious journals such as Annals of Surgery, Scientific Reports and Frontiers in Immunology.

In The Last Decade

Co-authorship network of co-authors of Omid Ghamarnejad i

Fields of papers citing papers by Omid Ghamarnejad

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Omid Ghamarnejad

Since Specialization
Citations

This map shows the geographic impact of Omid Ghamarnejad'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 Omid Ghamarnejad with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Omid Ghamarnejad 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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2025