Roberta Pulcheri Ramos

764 total citations
37 papers, 462 citations indexed

About

Roberta Pulcheri Ramos is a scholar working on Pulmonary and Respiratory Medicine, Cardiology and Cardiovascular Medicine and Complementary and alternative medicine. According to data from OpenAlex, Roberta Pulcheri Ramos has authored 37 papers receiving a total of 462 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Pulmonary and Respiratory Medicine, 16 papers in Cardiology and Cardiovascular Medicine and 11 papers in Complementary and alternative medicine. Recurrent topics in Roberta Pulcheri Ramos's work include Pulmonary Hypertension Research and Treatments (21 papers), Cardiovascular and exercise physiology (11 papers) and Chronic Obstructive Pulmonary Disease (COPD) Research (10 papers). Roberta Pulcheri Ramos is often cited by papers focused on Pulmonary Hypertension Research and Treatments (21 papers), Cardiovascular and exercise physiology (11 papers) and Chronic Obstructive Pulmonary Disease (COPD) Research (10 papers). Roberta Pulcheri Ramos collaborates with scholars based in Brazil, Canada and United States. Roberta Pulcheri Ramos's co-authors include Jaquelina Sonoe Ota Arakaki, J. Alberto Neder, Eloara V.M. Ferreira, Luíz Eduardo Nery, Erika Treptow, Rudolf K.F. Oliveira, Maria Clara N. Alencar, Orlando Campos, Carlos A.C. Pereira and Ilka Lopes Santoro and has published in prestigious journals such as PLoS ONE, The Journal of Physiology and Journal of Applied Physiology.

In The Last Decade

Roberta Pulcheri Ramos

36 papers receiving 454 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Roberta Pulcheri Ramos Brazil 13 369 240 99 50 34 37 462
Tom Bollmann Germany 11 276 0.7× 185 0.8× 56 0.6× 43 0.9× 27 0.8× 24 385
James P. MacNamara United States 13 113 0.3× 315 1.3× 121 1.2× 64 1.3× 72 2.1× 59 503
Zlatko Pozeg Canada 9 329 0.9× 305 1.3× 90 0.9× 138 2.8× 23 0.7× 22 535
B Stančák Slovakia 9 180 0.5× 222 0.9× 19 0.2× 45 0.9× 21 0.6× 27 394
A. Schwarz Germany 4 84 0.2× 286 1.2× 238 2.4× 72 1.4× 30 0.9× 6 443
Mark Nootens United States 7 455 1.2× 361 1.5× 18 0.2× 66 1.3× 60 1.8× 8 500
Antônio Fernando Furlan Pinotti Brazil 8 115 0.3× 140 0.6× 10 0.1× 55 1.1× 31 0.9× 16 330
C Tritto Italy 7 79 0.2× 255 1.1× 18 0.2× 30 0.6× 12 0.4× 12 346
Morteza Rohani Sweden 10 110 0.3× 261 1.1× 9 0.1× 61 1.2× 35 1.0× 12 441
Christine Henri Canada 14 94 0.3× 333 1.4× 53 0.5× 68 1.4× 40 1.2× 24 422

Countries citing papers authored by Roberta Pulcheri Ramos

Since Specialization
Citations

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

Fields of papers citing papers by Roberta Pulcheri Ramos

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Roberta Pulcheri Ramos. 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 Roberta Pulcheri Ramos. The network helps show where Roberta Pulcheri Ramos may publish in the future.

Co-authorship network of co-authors of Roberta Pulcheri Ramos

This figure shows the co-authorship network connecting the top 25 collaborators of Roberta Pulcheri Ramos. A scholar is included among the top collaborators of Roberta Pulcheri Ramos based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Roberta Pulcheri Ramos. Roberta Pulcheri Ramos is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Pinheiro, Bruno Valle, et al.. (2023). Predictors of prolonged ventilator weaning and mortality in critically ill patients with COVID-19. Jornal Brasileiro de Pneumologia. 49(4). e20230131–e20230131. 4 indexed citations
2.
Ferreira, Eloara V.M., Inderjit Singh, Roberta Pulcheri Ramos, et al.. (2021). Impact of right ventricular work and pulmonary arterial compliance on peak exercise oxygen uptake in idiopathic pulmonary arterial hypertension. International Journal of Cardiology. 331. 230–235. 2 indexed citations
3.
Fernandes, Caio Júlio César dos Santos, Jaquelina Sonoe Ota Arakaki, Ricardo de Amorim Corrêa, et al.. (2020). Brazilian Thoracic Society recommendations for the diagnosis and treatment of chronic thromboembolic pulmonary hypertension. Jornal Brasileiro de Pneumologia. 46(4). e20200204–e20200204. 3 indexed citations
4.
Degani‐Costa, Luiza Helena, et al.. (2020). Modified BODE Index to Predict Mortality in Individuals With COPD: The Role of 4-Min Step Test. Respiratory Care. 65(7). 977–983. 6 indexed citations
5.
Ramos, Roberta Pulcheri & Jaquelina Sonoe Ota Arakaki. (2020). Thrombosis and anticoagulation in COVID-19. Jornal Brasileiro de Pneumologia. 46(4). e20200317–e20200317.
6.
Neder, J. Alberto, Roberta Pulcheri Ramos, Eloara M. V. Ferreira, et al.. (2019). Uncovering the mechanisms of exertional dyspnoea in combined pulmonary fibrosis and emphysema. European Respiratory Journal. 55(1). 1901319–1901319. 21 indexed citations
7.
Arakaki, Jaquelina Sonoe Ota, Simone Dal Corso, Rudolf K.F. Oliveira, et al.. (2019). Incremental step test in patients with pulmonary hypertension. Respiratory Physiology & Neurobiology. 271. 103307–103307. 5 indexed citations
8.
Degani‐Costa, Luiza Helena, Luíz Eduardo Nery, Ana Cristina Gimenes, et al.. (2019). Does oxygen pulse trajectory during incremental exercise discriminate impaired oxygen delivery from poor muscle oxygen utilisation?. ERJ Open Research. 5(2). 108–2018. 10 indexed citations
9.
Ramos, Roberta Pulcheri, et al.. (2018). Cardiopulmonary exercise test for risk assessment in lung resection surgery. OA5344–OA5344. 2 indexed citations
10.
Arakaki, Jaquelina Sonoe Ota, et al.. (2018). Inspiratory muscle weakness contributes to exertional dyspnea in chronic thromboembolic pulmonary hypertension. PLoS ONE. 13(9). e0204072–e0204072. 8 indexed citations
11.
Arakaki, Jaquelina Sonoe Ota, Roberta Pulcheri Ramos, Frederico José Neves Mancuso, et al.. (2016). Diagnostic and prognostic value of right ventricular strain in patients with pulmonary arterial hypertension and relatively preserved functional capacity studied with echocardiography and magnetic resonance. International journal of cardiac imaging. 33(1). 39–46. 32 indexed citations
12.
Ramos, Roberta Pulcheri, Eloara V.M. Ferreira, Rudolf K.F. Oliveira, et al.. (2016). Clinical usefulness of end-tidal CO2 profiles during incremental exercise in patients with chronic thromboembolic pulmonary hypertension. Respiratory Medicine. 120. 70–77. 9 indexed citations
13.
Treptow, Erika, Mayron F. Oliveira, Roberta Pulcheri Ramos, et al.. (2016). Cerebral microvascular blood flow and CO2 reactivity in pulmonary arterial hypertension. Respiratory Physiology & Neurobiology. 233. 60–65. 15 indexed citations
14.
Neder, J. Alberto, Roberta Pulcheri Ramos, Jaquelina Sonoe Ota Arakaki, et al.. (2015). Exercise Intolerance in Pulmonary Arterial Hypertension. The Role of Cardiopulmonary Exercise Testing. Annals of the American Thoracic Society. 12(4). 604–612. 19 indexed citations
15.
Roseguini, Bruno T., Daniel M. Hirai, Maria Clara N. Alencar, et al.. (2014). Sildenafil improves skeletal muscle oxygenation during exercise in men with intermittent claudication. American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 307(4). R396–R404. 15 indexed citations
16.
Ramos, Roberta Pulcheri, Jaquelina Sonoe Ota Arakaki, Maria Clara N. Alencar, et al.. (2013). Exercise oxygen uptake efficiency slope independently predicts poor outcome in pulmonary arterial hypertension. European Respiratory Journal. 43(5). 1510–1512. 17 indexed citations
17.
Ramos, Roberta Pulcheri, Jaquelina Sonoe Ota Arakaki, Erika Treptow, et al.. (2012). Heart rate recovery in pulmonary arterial hypertension: Relationship with exercise capacity and prognosis. American Heart Journal. 163(4). 580–588. 55 indexed citations
18.
Santoro, Ilka Lopes, Roberta Pulcheri Ramos, Juliana Franceschini, Sérgio Jamnik, & Ana Luísa Godoy Fernandes. (2011). Non-small cell lung cancer in never smokers: a clinical entity to be identified. Clinics. 66(11). 1873–1877. 33 indexed citations
19.
20.
Mateos, F, et al.. (1990). [Amplitude of the distribution of erythrocyte size in the differential diagnosis of microcytic anemia].. PubMed. 94(1). 1–4. 4 indexed citations

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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