Carlos Alberto de Assis Viegas

42 papers and 382 indexed citations i.

About

Carlos Alberto de Assis Viegas is a scholar working on Pulmonary and Respiratory Medicine, Physiology and Experimental and Cognitive Psychology. According to data from OpenAlex, Carlos Alberto de Assis Viegas has authored 42 papers receiving a total of 382 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Pulmonary and Respiratory Medicine, 17 papers in Physiology and 5 papers in Experimental and Cognitive Psychology. Recurrent topics in Carlos Alberto de Assis Viegas’s work include Chronic Obstructive Pulmonary Disease (COPD) Research (18 papers), Respiratory Support and Mechanisms (14 papers) and Obstructive Sleep Apnea Research (9 papers). Carlos Alberto de Assis Viegas is often cited by papers focused on Chronic Obstructive Pulmonary Disease (COPD) Research (18 papers), Respiratory Support and Mechanisms (14 papers) and Obstructive Sleep Apnea Research (9 papers). Carlos Alberto de Assis Viegas collaborates with scholars based in Brazil, United States and Spain. Carlos Alberto de Assis Viegas's co-authors include Carlos Alberto de Castro Pereira, Josep M. Montserrat, Josep Roca, Joan Albert Barberà, Eduardo Gaio, Paulo de Tarso Müller, R Rodríguez-Roisín, Fernando F. Ferreira, Martim Bottaro and Antoni Ferrer and has published in prestigious journals such as CHEST Journal, European Respiratory Journal and Brazilian Journal of Medical and Biological Research.

In The Last Decade

Co-authorship network of co-authors of Carlos Alberto de Assis Viegas i

Fields of papers citing papers by Carlos Alberto de Assis Viegas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Carlos Alberto de Assis Viegas. 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 Carlos Alberto de Assis Viegas. The network helps show where Carlos Alberto de Assis Viegas may publish in the future.

Countries citing papers authored by Carlos Alberto de Assis Viegas

Since Specialization
Citations

This map shows the geographic impact of Carlos Alberto de Assis Viegas'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 Carlos Alberto de Assis Viegas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Carlos Alberto de Assis Viegas 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.

Explore authors with similar magnitude of impact

Rankless by CCL
2025