J. Almeida

608 total citations
21 papers, 434 citations indexed

About

J. Almeida is a scholar working on Pulmonary and Respiratory Medicine, Physiology and Endocrine and Autonomic Systems. According to data from OpenAlex, J. Almeida has authored 21 papers receiving a total of 434 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Pulmonary and Respiratory Medicine, 12 papers in Physiology and 3 papers in Endocrine and Autonomic Systems. Recurrent topics in J. Almeida's work include Chronic Obstructive Pulmonary Disease (COPD) Research (8 papers), Asthma and respiratory diseases (6 papers) and Obstructive Sleep Apnea Research (6 papers). J. Almeida is often cited by papers focused on Chronic Obstructive Pulmonary Disease (COPD) Research (8 papers), Asthma and respiratory diseases (6 papers) and Obstructive Sleep Apnea Research (6 papers). J. Almeida collaborates with scholars based in Portugal, United States and Brazil. J. Almeida's co-authors include João Carlos Winck, Marta Drummond, Patrícia Caetano Mota, Mílton Severo, E.D. Bateman, Jose Carrillo, M Britton, Fátima Rodrigues, Miklos Gaspar and João Cardoso and has published in prestigious journals such as Clinical & Experimental Allergy, Parkinsonism & Related Disorders and Clinical Drug Investigation.

In The Last Decade

J. Almeida

20 papers receiving 415 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. Almeida Portugal 11 234 234 72 66 53 21 434
Miguel Bergna Argentina 10 289 1.2× 292 1.2× 35 0.5× 99 1.5× 44 0.8× 21 494
G d’Ancona United Kingdom 16 578 2.5× 643 2.7× 32 0.4× 82 1.2× 17 0.3× 71 910
Elif Dağlı Türkiye 9 125 0.5× 88 0.4× 63 0.9× 10 0.2× 21 0.4× 21 396
Aafke F. Meinesz Netherlands 10 227 1.0× 201 0.9× 120 1.7× 7 0.1× 12 0.2× 17 374
Tamara Johnson United States 8 101 0.4× 61 0.3× 31 0.4× 40 0.6× 147 2.8× 17 405
I. Engström Sweden 10 131 0.6× 192 0.8× 16 0.2× 9 0.1× 63 1.2× 18 543
Phillip LoSavio United States 10 113 0.5× 223 1.0× 39 0.5× 5 0.1× 10 0.2× 31 411
Fernando Masa Spain 9 432 1.8× 532 2.3× 270 3.8× 41 0.6× 34 0.6× 12 691
Olaia Sardón‐Prado Spain 14 304 1.3× 247 1.1× 56 0.8× 3 0.0× 15 0.3× 51 416
Michał Bednarek Poland 13 537 2.3× 532 2.3× 183 2.5× 50 0.8× 46 0.9× 64 770

Countries citing papers authored by J. Almeida

Since Specialization
Citations

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

Fields of papers citing papers by J. Almeida

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Almeida

This figure shows the co-authorship network connecting the top 25 collaborators of J. Almeida. A scholar is included among the top collaborators of J. Almeida 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 J. Almeida. J. Almeida 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.
Almeida, J., et al.. (2025). TerraTorch: The Geospatial Foundation Models Toolkit. 6364–6368. 1 indexed citations
2.
Ferreira, Joaquim J., Miguel Gago, Raquel Costa, et al.. (2024). Opicapone Effect on Sleep Disorders in Fluctuating Parkinson’s Disease Patients: Findings from the OASIS Trial. Parkinsonism & Related Disorders. 122. 106130–106130.
3.
4.
Neves, Sofia, et al.. (2013). Aplicação tópica de mitomicina-C como adjuvante no tratamento broncoscópico da estenose traqueal pós-entubação. Revista Portuguesa de Pneumologia. 19(6). 276–280. 17 indexed citations
5.
Cardoso, João, J. Almeida, José Moutinho dos Santos, et al.. (2013). Chronic obstructive pulmonary disease in Portugal: Pneumobil (1995) and 2002 Prevalence Studies revisited. Revista Portuguesa de Pneumologia. 19(3). 88–95. 9 indexed citations
6.
Cardoso, João, et al.. (2013). Doença Pulmonar Obstrutiva Crónica em Portugal: estudo Pneumobil (1995) e estudo de prevalência de 2002 revisitados. Revista Portuguesa de Pneumologia. 19(3). 88–95. 8 indexed citations
7.
Bárbara, Cristina, Fátima Rodrigues, Hermínia Brites Dias, et al.. (2013). Prevalência da doença pulmonar obstrutiva crónica em Lisboa, Portugal: estudo Burden of Obstructive Lung Disease. Revista Portuguesa de Pneumologia. 19(3). 96–105. 45 indexed citations
8.
Mota, Patrícia Caetano, et al.. (2012). Prevalence of new-onset insomnia in patients with obstructive sleep apnoea syndrome treated with nocturnal ventilatory support. Revista Portuguesa de Pneumologia. 18(1). 15–21. 16 indexed citations
9.
Mota, Patrícia Caetano, et al.. (2011). Prevalência de insónia de novo em doentes com síndrome de apneia obstrutiva do sono tratados com suporte ventilatório nocturno. Revista Portuguesa de Pneumologia. 18(1). 15–21. 10 indexed citations
10.
Drummond, Marta, et al.. (2011). Tradução do Questionário de Berlim para língua Portuguesa e sua aplicação na identificação da SAOS numa consulta de patologia respiratória do sono. Revista Portuguesa de Pneumologia. 17(2). 59–65. 54 indexed citations
11.
Loureiro, Cláudia Chaves, Michael Drummond, João Carlos Winck, & J. Almeida. (2011). Paradoxical reaction of blood pressure on sleep apnoea patients treated with Positive Airway Pressure. Revista Portuguesa de Pneumologia. 17(2). 53–58. 3 indexed citations
12.
Drummond, Marta, et al.. (2011). Translation of Berlin Questionnaire to Portuguese language and its application in OSA identification in a sleep disordered breathing clinic. Revista Portuguesa de Pneumologia. 17(2). 59–65. 64 indexed citations
13.
Almeida, J., et al.. (2011). Eficácia e padrões de utilização da oxigenoterapia de deambulação – experiência de um hospital universitário. Revista Portuguesa de Pneumologia. 17(4). 159–167. 4 indexed citations
14.
Almeida, J., et al.. (2011). Efficacy and patterns of ambulatory oxygen usage – experience of a university hospital. Revista Portuguesa de Pneumologia. 17(4). 159–167. 6 indexed citations
15.
Araújo, José Paulo, et al.. (2008). Weaning from non-invasive positive pressure ventilation: Experience with progressive periods of withdraw. Revista Portuguesa de Pneumologia. 14(1). 49–53. 13 indexed citations
16.
Araújo, José Paulo, et al.. (2008). Desmame de ventilação não invasiva: Experiência com períodos de descontinuação. Revista Portuguesa de Pneumologia. 14(1). 49–53. 11 indexed citations
17.
Varum, Humberto, et al.. (2005). Caracterização mecânica e patológica das construções em Adobe no distrito de Aveiro como suporte em intervenções de reabilitação. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT). 41–45. 5 indexed citations
18.
Drummond, Marta, João Carlos Winck, J. Almeida, J Marqués, & Sofia S. Pereira. (2003). Síndroma de Apneia Obstrutiva do Sono e Doença Cardiovascular – Estudo retrospectivo. Revista Portuguesa de Pneumologia. 9(4). 327–335. 6 indexed citations
19.
Bateman, E.D., et al.. (1998). Salmeterol/Fluticasone Combination Inhaler. Clinical Drug Investigation. 16(3). 193–201. 65 indexed citations
20.
Castel-Branco, M.G., et al.. (1991). Double‐blind comparison of levocabastine eye drops with sodium cromoglycate and placebo in the treatment of seasonal allergic conjunctivitis. Clinical & Experimental Allergy. 21(6). 689–694. 55 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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