Norberto Ezquerra

1.2k total citations
42 papers, 774 citations indexed

About

Norberto Ezquerra is a scholar working on Computer Vision and Pattern Recognition, Radiology, Nuclear Medicine and Imaging and Artificial Intelligence. According to data from OpenAlex, Norberto Ezquerra has authored 42 papers receiving a total of 774 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Computer Vision and Pattern Recognition, 16 papers in Radiology, Nuclear Medicine and Imaging and 9 papers in Artificial Intelligence. Recurrent topics in Norberto Ezquerra's work include Medical Image Segmentation Techniques (17 papers), Medical Imaging Techniques and Applications (10 papers) and Cardiac Imaging and Diagnostics (5 papers). Norberto Ezquerra is often cited by papers focused on Medical Image Segmentation Techniques (17 papers), Medical Imaging Techniques and Applications (10 papers) and Cardiac Imaging and Diagnostics (5 papers). Norberto Ezquerra collaborates with scholars based in United States, Spain and Singapore. Norberto Ezquerra's co-authors include Carlos Ordońẽz, James F. O’Brien, Ernest Garcia, César A. Santana, C. David Cooke, Russell D. Folks, Thomas Gadacz, John W. Peifer, E V Garcia and Edward Omiecinski and has published in prestigious journals such as The American Journal of Cardiology, Expert Systems with Applications and IEEE Transactions on Biomedical Engineering.

In The Last Decade

Norberto Ezquerra

37 papers receiving 720 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Norberto Ezquerra United States 14 330 190 184 126 102 42 774
Yongjian Nian China 13 92 0.3× 105 0.6× 222 1.2× 74 0.6× 31 0.3× 56 562
Rita Noumeir Canada 15 155 0.5× 313 1.6× 219 1.2× 166 1.3× 39 0.4× 81 848
G. Valli Italy 15 352 1.1× 331 1.7× 204 1.1× 244 1.9× 14 0.1× 41 928
Gongning Luo China 16 247 0.7× 279 1.5× 119 0.6× 139 1.1× 21 0.2× 58 716
Giuseppe Coppini Italy 17 322 1.0× 292 1.5× 142 0.8× 227 1.8× 10 0.1× 51 899
Constantin Suciu Romania 13 122 0.4× 48 0.3× 47 0.3× 105 0.8× 47 0.5× 60 551
Juan Ruiz‐Alzola Spain 13 367 1.1× 303 1.6× 189 1.0× 74 0.6× 40 0.4× 59 867
M. Madheswaran India 17 159 0.5× 274 1.4× 67 0.4× 283 2.2× 51 0.5× 127 907
Xu Sun China 13 194 0.6× 137 0.7× 46 0.3× 373 3.0× 33 0.3× 34 881
Ali Jalali United States 16 49 0.1× 170 0.9× 93 0.5× 361 2.9× 29 0.3× 55 943

Countries citing papers authored by Norberto Ezquerra

Since Specialization
Citations

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

Fields of papers citing papers by Norberto Ezquerra

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Norberto Ezquerra

This figure shows the co-authorship network connecting the top 25 collaborators of Norberto Ezquerra. A scholar is included among the top collaborators of Norberto Ezquerra 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 Norberto Ezquerra. Norberto Ezquerra 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.
Rodríguez, Álvaro, Juan R. Rabuñal, Alejandro Pazos, Antonio Rodríguez-Sotillo, & Norberto Ezquerra. (2021). Wearable Postural Control System for Low Back Pain Therapy. IEEE Transactions on Instrumentation and Measurement. 70. 1–10. 15 indexed citations
2.
Pereira, Javier, Juan Luis Pérez-Ordóñez, Francisco J. Nóvoa, et al.. (2007). Development and Implementation of a Secure, Integrated Management System for Medical Images and Electronic Clinical Records for Small Hospitals. Telemedicine Journal and e-Health. 13(3). 303–312. 2 indexed citations
3.
Ezquerra, Norberto, et al.. (2005). A Virtual Reality approach to progressive lenses simulation. 1 indexed citations
4.
5.
Mullick, R. & Norberto Ezquerra. (2002). Automatic segmentation of 3D cardiac SPECT imagery. 40–42. 1 indexed citations
6.
Ordońẽz, Carlos, Edward Omiecinski, & Norberto Ezquerra. (2002). A fast algorithm to cluster high dimensional basket data. 633–636. 15 indexed citations
7.
Cooke, C. David, Ernest Garcia, Russell D. Folks, John W. Peifer, & Norberto Ezquerra. (2002). Visualization of cardiovascular nuclear medicine tomographic perfusion studies. 29. 185–189. 1 indexed citations
8.
Rogers, Elizabeth A., Ronald C. Arkin, Murray Baron, Norberto Ezquerra, & Ernest Garcia. (2002). Visual protocol collection for the enhancement of the radiological diagnostic process. DigitalCommons - CalPoly (California State Polytechnic University). 767. 208–215. 4 indexed citations
9.
Ordońẽz, Carlos, Edward Omiecinski, Célio Santana, et al.. (2002). Mining constrained association rules to predict heart disease. 433–440. 73 indexed citations
10.
Ordońẽz, Carlos, Edward Omiecinski, Shamkant B. Navathe, & Norberto Ezquerra. (1999). A Clustering Algorithm to Discover Low and High Density Hyper-Rectangles in Subspaces of Multidimensional Data.. SMARTech Repository (Georgia Institute of Technology). 2 indexed citations
11.
Ezquerra, Norberto, et al.. (1998). Model-guided labeling of coronary structure. IEEE Transactions on Medical Imaging. 17(3). 429–441. 18 indexed citations
12.
Fujimoto, Richard M., Karsten Schwan, Mustaque Ahamad, et al.. (1996). Distributed Laboratories: A Research Proposal. SMARTech Repository (Georgia Institute of Technology). 1 indexed citations
13.
Ezquerra, Norberto, et al.. (1996). An approach to 3D pose determination. ACM Transactions on Graphics. 15(2). 99–120. 10 indexed citations
14.
Mullick, R. & Norberto Ezquerra. (1995). Automatic determination of LV orientation from SPECT data. IEEE Transactions on Medical Imaging. 14(1). 88–99. 13 indexed citations
15.
Ezquerra, Norberto, et al.. (1992). 3D Visualization of Pose Determination: Application to SPECT Imaging. SMARTech Repository (Georgia Institute of Technology). 3 indexed citations
16.
Peifer, John W., Ernest Garcia, C. David Cooke, et al.. (1992). <title>3-dimensional registration and visualization of reconstructed coronary arterial trees on myocardial perfusion distributions</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 1808. 225–234. 4 indexed citations
17.
Pazos, Alejandro, Víctor Maojo, Fernando Martín, & Norberto Ezquerra. (1991). A Neural Network Approach to Assess Myocardial Infarction. SMARTech Repository (Georgia Institute of Technology). 1 indexed citations
18.
Peifer, John W., et al.. (1990). Visualization of multimodality cardiac imagery. IEEE Transactions on Biomedical Engineering. 37(8). 744–756. 36 indexed citations
19.
Garcia, Ernest, C. David Cooke, Kenneth F. Van Train, et al.. (1990). Technical aspects of myocardial spect imaging with technetium-99m sestamibi. The American Journal of Cardiology. 66(13). E23–E31. 173 indexed citations
20.
Ezquerra, Norberto, et al.. (1982). Recognition of targets by radar. 262–265. 1 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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