Isabel João

532 total citations
38 papers, 244 citations indexed

About

Isabel João is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Surgery. According to data from OpenAlex, Isabel João has authored 38 papers receiving a total of 244 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Cardiology and Cardiovascular Medicine, 9 papers in Radiology, Nuclear Medicine and Imaging and 8 papers in Surgery. Recurrent topics in Isabel João's work include Cardiovascular Effects of Exercise (10 papers), Cardiac Imaging and Diagnostics (9 papers) and Cardiovascular Function and Risk Factors (9 papers). Isabel João is often cited by papers focused on Cardiovascular Effects of Exercise (10 papers), Cardiac Imaging and Diagnostics (9 papers) and Cardiovascular Function and Risk Factors (9 papers). Isabel João collaborates with scholars based in Portugal, United States and United Kingdom. Isabel João's co-authors include Hélder Pereira, Daniel Caldeira, Carlos Cotrim, Inés Cruz, María José Loureiro, Inês Cruz, Pedro Cordeiro, Manuel Carrageta, Cristina Martins and Luís R. Lopes and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of the American Society of Echocardiography and European Journal of Internal Medicine.

In The Last Decade

Isabel João

32 papers receiving 235 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Isabel João Portugal 9 191 47 46 44 30 38 244
İsmail Türkay Özcan Türkiye 8 65 0.3× 53 1.1× 29 0.6× 35 0.8× 29 1.0× 15 179
Michael N. Young United States 8 164 0.9× 115 2.4× 53 1.2× 25 0.6× 39 1.3× 24 255
Ahmed Subahi United States 9 185 1.0× 69 1.5× 71 1.5× 34 0.8× 29 1.0× 44 260
Louis Soulat France 10 182 1.0× 29 0.6× 76 1.7× 79 1.8× 21 0.7× 34 285
Jawaid Akbar Sial Pakistan 10 205 1.1× 49 1.0× 109 2.4× 58 1.3× 29 1.0× 70 270
A. Proclemer Italy 12 415 2.2× 37 0.8× 58 1.3× 77 1.8× 14 0.5× 24 489
Takuo Yoshida Japan 9 137 0.7× 57 1.2× 75 1.6× 19 0.4× 41 1.4× 29 284
Maninder Singh United States 10 233 1.2× 58 1.2× 141 3.1× 45 1.0× 45 1.5× 27 319
Mahmoud Ismayl United States 9 185 1.0× 82 1.7× 65 1.4× 55 1.3× 23 0.8× 68 250
Shameer Khubber United States 7 195 1.0× 47 1.0× 46 1.0× 36 0.8× 39 1.3× 9 273

Countries citing papers authored by Isabel João

Since Specialization
Citations

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

Fields of papers citing papers by Isabel João

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Isabel João

This figure shows the co-authorship network connecting the top 25 collaborators of Isabel João. A scholar is included among the top collaborators of Isabel João 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 Isabel João. Isabel João 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.
Marques, A, et al.. (2023). Glossopharyngeal neuralgia with cardioinhibitory syncope: Is a permanent pacemaker required?. Revista Portuguesa de Cardiologia. 42(9). 805–809.
2.
Cotrim, Carlos, et al.. (2022). Exercise stress echocardiography: Where are we now?. World Journal of Cardiology. 14(2). 64–82. 9 indexed citations
3.
Marques, A, et al.. (2021). Complicações Neurológicas em Pacientes com Endocardite Infecciosa: Perspectivas de um Centro Terciário. Arquivos Brasileiros de Cardiologia. 116(4). 682–691. 5 indexed citations
4.
Marques, A, Inês Cruz, Isabel João, et al.. (2020). The Prognostic Value of Exercise Echocardiography After Percutaneous Coronary Intervention. Journal of the American Society of Echocardiography. 34(1). 51–61. 2 indexed citations
5.
Marques, A, et al.. (2020). Alterações Eletrocardiográficas Induzidas pela Hipotermia. Arquivos Brasileiros de Cardiologia. 114(6). 1076–1077. 1 indexed citations
6.
Marques, A, et al.. (2019). Fatores de Risco para Mortalidade Hospitalar na Endocardite Infecciosa. Arquivos Brasileiros de Cardiologia. 28 indexed citations
7.
Sampaio, Francisco, Regina Ribeiras, Rogério Teixeira, et al.. (2018). Documento de Consenso e Recomendações para a realização de Ecocardiografia Transtorácica em Portugal. Revista Portuguesa de Cardiologia. 37(8). 637–644. 3 indexed citations
8.
Pereira, Ana Rita, et al.. (2018). Left pericardial defect: A rare cause of chest pain. Revista Portuguesa de Cardiologia. 37(9). 793–795.
9.
Brandão, Luis Felipe, et al.. (2017). Cardiac resynchronization therapy: Femoral approach. Revista Portuguesa de Cardiologia. 36(4). 309.e1–309.e3. 3 indexed citations
10.
Caldeira, Daniel, et al.. (2015). Is the time in therapeutic range using the ratio of tests equivalent to the Rosendaal method?. Blood Coagulation & Fibrinolysis. 26(8). 972–976. 12 indexed citations
11.
Cruz, Inês, et al.. (2014). Intravenous leiomyomatosis: A rare cause of intracardiac mass. Revista Portuguesa de Cardiologia. 33(11). 735.e1–735.e5. 6 indexed citations
12.
Caldeira, Daniel, Inés Cruz, Catarina Gomes, et al.. (2014). Evaluation of time in therapeutic range in anticoagulated patients: a single-center, retrospective, observational study. BMC Research Notes. 7(1). 891–891. 38 indexed citations
13.
Cruz, Inés, et al.. (2014). Intravenous leiomyomatosis: A rare cause of intracardiac mass. SHILAP Revista de lepidopterología. 33(11). 735.e1–735.e5. 2 indexed citations
14.
Cotrim, Carlos, Isabel João, Luís R. Lopes, et al.. (2013). Clinical applications of exercise stress echocardiography in the treadmill with upright evaluation during and after exercise. Cardiovascular Ultrasound. 11(1). 26–26. 11 indexed citations
15.
Cruz, Inês, Daniel Caldeira, Rita Calé, et al.. (2013). Um caso de tromboembolismo pulmonar e dissecção aórtica: importância do ecocardiograma. Revista Portuguesa de Cardiologia. 32(6). 549–550. 3 indexed citations
16.
Cotrim, Carlos, et al.. (2011). Dispneia na estenose aórtica: nem tudo o que parece é. Revista Portuguesa de Cardiologia. 31(1). 27–30. 3 indexed citations
17.
Almeida, Sofia, Carlos Cotrim, Luís R. Lopes, et al.. (2009). The role of echocardiography in assessing parachute mitral valve.. PubMed. 28(3). 335–9. 1 indexed citations
18.
Cotrim, Carlos, Nuno Cardim, Luís R. Lopes, et al.. (2008). Evaluation of left ventricular outflow tract gradient during treadmill exercise and in recovery period in orthostatic position, in patients with hypertrophic cardiomyopathy. Cardiovascular Ultrasound. 6(1). 19–19. 30 indexed citations
19.
Minh, Chanh Cao, et al.. (2007). Formation Evaluation in Thin Sand/Shale Laminations. SPE Annual Technical Conference and Exhibition. 6 indexed citations
20.
João, Isabel, et al.. (2000). Cardiac Rupture During Exercise Stress Echocardiography: A Case Report. Journal of the American Society of Echocardiography. 13(8). 785–787. 5 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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