Catarina Ortigão

438 total citations
25 papers, 129 citations indexed

About

Catarina Ortigão is a scholar working on Radiology, Nuclear Medicine and Imaging, Radiation and Nuclear and High Energy Physics. According to data from OpenAlex, Catarina Ortigão has authored 25 papers receiving a total of 129 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Radiology, Nuclear Medicine and Imaging, 21 papers in Radiation and 6 papers in Nuclear and High Energy Physics. Recurrent topics in Catarina Ortigão's work include Medical Imaging Techniques and Applications (22 papers), Radiation Detection and Scintillator Technologies (20 papers) and Nuclear Physics and Applications (8 papers). Catarina Ortigão is often cited by papers focused on Medical Imaging Techniques and Applications (22 papers), Radiation Detection and Scintillator Technologies (20 papers) and Nuclear Physics and Applications (8 papers). Catarina Ortigão collaborates with scholars based in Portugal, Switzerland and Belgium. Catarina Ortigão's co-authors include J. Varela, Pedro Rodrigues, Raphael Moura, L. Peralta, A. Trindade, Maria Grazia Pia, Nuno C. Ferreira, R. Bugalho, P. Almeida and Miguel Ferreira and has published in prestigious journals such as Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, IEEE Transactions on Nuclear Science and Radiation Protection Dosimetry.

In The Last Decade

Catarina Ortigão

22 papers receiving 123 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Catarina Ortigão Portugal 7 90 90 28 23 20 25 129
P. Cardarelli Italy 8 100 1.1× 91 1.0× 42 1.5× 11 0.5× 87 4.3× 35 177
J. Tinslay United States 4 77 0.9× 26 0.3× 52 1.9× 9 0.4× 22 1.1× 5 114
M. Rey Switzerland 5 100 1.1× 122 1.4× 21 0.8× 12 0.5× 51 2.5× 7 142
L. Gruber Austria 6 113 1.3× 76 0.8× 10 0.4× 67 2.9× 9 0.5× 6 126
M. Mikuž Slovenia 7 75 0.8× 87 1.0× 25 0.9× 5 0.2× 23 1.1× 14 94
P. M. M. Correia Portugal 8 118 1.3× 79 0.9× 11 0.4× 41 1.8× 30 1.5× 28 177
Mariele Stockhoff Belgium 5 153 1.7× 142 1.6× 20 0.7× 56 2.4× 27 1.4× 12 169
J.-B. Mosset Switzerland 8 174 1.9× 65 0.7× 15 0.5× 60 2.6× 16 0.8× 20 191
R. Mountain United States 7 89 1.0× 27 0.3× 14 0.5× 26 1.1× 11 0.6× 18 118
T. Niknejad Portugal 6 162 1.8× 146 1.6× 17 0.6× 59 2.6× 21 1.1× 10 174

Countries citing papers authored by Catarina Ortigão

Since Specialization
Citations

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

Fields of papers citing papers by Catarina Ortigão

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Catarina Ortigão

This figure shows the co-authorship network connecting the top 25 collaborators of Catarina Ortigão. A scholar is included among the top collaborators of Catarina Ortigão 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 Catarina Ortigão. Catarina Ortigão 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.
Bugalho, R., M. Rolo, José Silva, et al.. (2016). Asymmetric Data Acquisition System for an Endoscopic PET-US Detector. IEEE Transactions on Nuclear Science. 63(1). 213–221. 2 indexed citations
2.
Bugalho, R., Catarina Ortigão, José Silva, et al.. (2014). Performance evaluation of a PET/MR detector based on the ClearPEM technology. 1–6.
3.
Bugalho, R., K. Doroud, A. Di Francesco, et al.. (2014). A compact Detector Module for Time of Flight PET and the associated DAQ system. 1–3. 2 indexed citations
4.
Veckalns, V., R. Bugalho, S. Tavernier, et al.. (2013). Detection sensitivity and light collection studies of an APD-based high packing-fraction LYSO:Ce matrix for PET applications. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 732. 607–610. 1 indexed citations
5.
Bugalho, R., M. Rolo, V. Veckalns, et al.. (2013). EndoTOFPET-US DAQ, designing the Data Acquisition System of a high resolution endoscopic PET-US detector. 1–4. 6 indexed citations
6.
Bugalho, R., et al.. (2012). Feasibility and electromagnetic compatibility study of the ClearPEM front-end electronics for simultaneous PET-MR imaging. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 702. 34–36. 1 indexed citations
7.
Cao, Liji, R. Bugalho, Catarina Ortigão, J. Varela, & Jörg Peter. (2012). Random correction method for positron emission mammography using delayed coincidence data. 2958–2962. 2 indexed citations
8.
Ferreira, Nuno C., Catarina Ortigão, Francisco Caramelo, et al.. (2012). Image-based data corrections for Positron Emission Mammography. 4. 3040–3043. 2 indexed citations
9.
Ferreira, Nuno C., Francisco Caramelo, Catarina Ortigão, et al.. (2012). Scatter Correction for Positron Emission Mammography using an Estimation of Trues Method Approach. Procedia Technology. 5. 903–911. 1 indexed citations
10.
Abrantes, Ana Margarida, P. Almeida, Maria Filomena Botelho, et al.. (2011). ClearPEM scanners: Performance results and studies in preclinical environment. 3291–3295. 5 indexed citations
11.
Matela, Nuno, M.V. Martins, R. Bugalho, et al.. (2011). Assessment of DOI resolution in a fully mounted PEM scanner. 3351–3353. 1 indexed citations
12.
Bugalho, R., Miguel Ferreira, Raphael Moura, et al.. (2009). Characterization of avalanche photodiode arrays for the ClearPEM and ClearPEM-Sonic scanners. Journal of Instrumentation. 4(9). P09009–P09009. 2 indexed citations
13.
Bugalho, R., Cláudia S. Ferreira, Miguel Ferreira, et al.. (2008). Experimental validation and performance analysis of the clear-PEM data acquisition electronics. 4065–4067. 3 indexed citations
14.
Almeida, Fernando Gomes de, R. Bugalho, Cláudia S. Ferreira, et al.. (2008). Development of a high packing fraction detector module with DOI measurement capability for high-resolution PET. 3797–3800. 2 indexed citations
15.
Ferreira, Miguel, et al.. (2007). Performance and quality control of Clear-PEM detector modules. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 580(2). 1123–1126. 9 indexed citations
16.
Bruyndonckx, P., Miguel Ferreira, Catarina Ortigão, et al.. (2006). Long-term stability of the Clear-PEM detector modules. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 571(1-2). 488–492. 7 indexed citations
17.
Abreu, M.C., P. Almeida, Nuno C. Ferreira, et al.. (2005). Clear-PEM: A dedicated pet camera for improved breast cancer detection. Radiation Protection Dosimetry. 116(1-4). 208–210. 21 indexed citations
18.
Ribeiro, R., P. Almeida, P. Bordalo, et al.. (2004). Breast imaging with a dedicated PEM. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 527(1-2). 87–91. 4 indexed citations
19.
Rodrigues, Pedro, Raphael Moura, Catarina Ortigão, et al.. (2004). Geant4 applications and developments for medical physics experiments. IEEE Transactions on Nuclear Science. 51(4). 1412–1419. 36 indexed citations
20.
Trindade, A., P. Almeida, Nuno C. Ferreira, et al.. (2003). Clear-PEM: Monte Carlo performance and image reconstruction studies. 2003 IEEE Nuclear Science Symposium. Conference Record (IEEE Cat. No.03CH37515). 28. 1918–1922 Vol.3. 7 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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