Maria Kallergi

1.7k total citations
67 papers, 1.2k citations indexed

About

Maria Kallergi is a scholar working on Artificial Intelligence, Radiology, Nuclear Medicine and Imaging and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Maria Kallergi has authored 67 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Artificial Intelligence, 27 papers in Radiology, Nuclear Medicine and Imaging and 19 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Maria Kallergi's work include AI in cancer detection (30 papers), Radiomics and Machine Learning in Medical Imaging (13 papers) and Digital Radiography and Breast Imaging (12 papers). Maria Kallergi is often cited by papers focused on AI in cancer detection (30 papers), Radiomics and Machine Learning in Medical Imaging (13 papers) and Digital Radiography and Breast Imaging (12 papers). Maria Kallergi collaborates with scholars based in United States, Greece and Canada. Maria Kallergi's co-authors include Laurence P. Clarke, Robert A. Clark, Viren Jain, Wei Qian, Claudia G. Berman, Elizabeth A. Krupinski, Marios A. Gavrielides, Robert A. Clark, Yang Zheng and Lihua Li and has published in prestigious journals such as Journal of Applied Physics, Radiology and IEEE Transactions on Medical Imaging.

In The Last Decade

Maria Kallergi

64 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Maria Kallergi United States 17 685 541 448 241 114 67 1.2k
J Vidal Spain 13 475 0.7× 395 0.7× 319 0.7× 232 1.0× 63 0.6× 40 832
Pablo G. Tahoces Spain 17 487 0.7× 456 0.8× 370 0.8× 259 1.1× 61 0.5× 55 1.1k
João Sanches Portugal 24 278 0.4× 455 0.8× 568 1.3× 361 1.5× 72 0.6× 111 1.9k
Laura E. Boucheron United States 12 1.2k 1.8× 844 1.6× 552 1.2× 85 0.4× 208 1.8× 40 1.8k
J. E. Leo Desautels Canada 20 1.8k 2.6× 1.5k 2.8× 847 1.9× 250 1.0× 180 1.6× 53 2.4k
Miguel Souto Spain 17 435 0.6× 430 0.8× 455 1.0× 328 1.4× 67 0.6× 58 1.0k
John Heine United States 24 899 1.3× 474 0.9× 750 1.7× 994 4.1× 518 4.5× 76 2.0k
Benzheng Wei China 17 853 1.2× 727 1.3× 1.1k 2.4× 83 0.3× 83 0.7× 74 1.9k
Dimitris Glotsos Greece 16 424 0.6× 219 0.4× 321 0.7× 44 0.2× 69 0.6× 73 868
Wei Qian United States 14 324 0.5× 213 0.4× 309 0.7× 207 0.9× 34 0.3× 39 680

Countries citing papers authored by Maria Kallergi

Since Specialization
Citations

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

Fields of papers citing papers by Maria Kallergi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Maria Kallergi

This figure shows the co-authorship network connecting the top 25 collaborators of Maria Kallergi. A scholar is included among the top collaborators of Maria Kallergi 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 Maria Kallergi. Maria Kallergi 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.
Dounis, Anastasios I., et al.. (2023). Advanced Fuzzy Sets and Genetic Algorithm Optimizer for Mammographic Image Enhancement. Electronics. 12(15). 3269–3269. 7 indexed citations
2.
Dounis, Anastasios I., et al.. (2023). Hybrid Intelligent Pattern Recognition Systems for Mass Segmentation and Classification: A Pilot Study on Full-Field Digital Mammograms. Applied Sciences. 13(18). 10401–10401. 1 indexed citations
3.
Parissis, John, Maria Kallergi, Emmanouil� Rizos, et al.. (2020). 18F-FDG PET/CT Brain Glucose Metabolism as a Marker of Different Types of Depression Comorbidity in Chronic Heart Failure Patients with Impaired Systolic Function. European Journal of Heart Failure. 22(11). 2138–2146. 8 indexed citations
4.
Tsoporis, James N., Nikolaos Siafakas, Erifili Hatziagelaki, et al.. (2018). A Longitudinal Study of Alterations of S100B, sRAGE and Fas Ligand in Association to Olanzapine Medication in a Sample of First Episode Patients with Schizophrenia. CNS & Neurological Disorders - Drug Targets. 17(5). 383–388. 11 indexed citations
5.
Kallergi, Maria, et al.. (2016). The effect of patient anxiety and depression on motion during myocardial perfusion SPECT imaging. BMC Medical Imaging. 16(1). 49–49. 5 indexed citations
6.
Chatziioannou, Sofia, et al.. (2013). Recurrent Thyroid Cancer Diagnosis. Academic Radiology. 21(1). 58–63. 8 indexed citations
7.
Li, Lihua, Chen Zhao, Li Chen, et al.. (2006). Computerized analysis of tissue density effect on missed cancer detection in digital mammography. Computerized Medical Imaging and Graphics. 30(5). 291–297. 12 indexed citations
8.
Kallergi, Maria, et al.. (2006). High-Performance Wavelet Compression for Mammography: Localization Response Operating Characteristic Evaluation. Radiology. 238(1). 62–73. 10 indexed citations
9.
Li, Lihua, Li Chen, Florence George, et al.. (2005). Breast Tissue Density and CAD Cancer Detection in Digital Mammography. PubMed. 220. 3253–3256. 8 indexed citations
10.
Kallergi, Maria. (2004). Computer-aided diagnosis of mammographic microcalcification clusters. Medical Physics. 31(2). 314–326. 70 indexed citations
11.
Kallergi, Maria, et al.. (1999). Evaluating the performance of detection algorithms in digital mammography. Medical Physics. 26(2). 267–275. 66 indexed citations
12.
Kallergi, Maria, et al.. (1998). Simulation model of mammographic calcifications based on the american college of radiology breast imaging reporting and data system, or BIRADS. Academic Radiology. 5(10). 670–679. 103 indexed citations
13.
Kallergi, Maria, Laurence P. Clarke, Qian Wei, et al.. (1996). Interpretation of calcifications in screen/film, digitized, and wavelet-enhanced monitor-displayed mammograms: A receiver operating characteristic study. Academic Radiology. 3(4). 285–293. 29 indexed citations
14.
Kallergi, Maria, et al.. (1995). Markov random field for tumor detection in digital mammography. IEEE Transactions on Medical Imaging. 14(3). 565–576. 184 indexed citations
15.
Qian, Wei, et al.. (1995). Tree structured wavelet transform segmentation of microcalcifications in digital mammography. Medical Physics. 22(8). 1247–1254. 45 indexed citations
16.
Priebe, Carey E., Jeffrey L. Solka, George W. Rogers, et al.. (1994). The application of fractal analysis to mammographic tissue classification. Cancer Letters. 77(2-3). 183–189. 41 indexed citations
17.
Lucier, Bradley J., Maria Kallergi, Wei Qian, et al.. (1994). Wavelet compression and segmentation of digital mammograms. Journal of Digital Imaging. 7(1). 27–38. 25 indexed citations
18.
Clarke, Laurence P., et al.. (1994). Tree-structured non-linear filter and wavelet transform for microcalcification segmentation in digital mammography. Cancer Letters. 77(2-3). 173–181. 31 indexed citations
19.
Qian, Wei, Laurence P. Clarke, Maria Kallergi, & Robert A. Clark. (1994). Tree-structured nonlinear filters in digital mammography. IEEE Transactions on Medical Imaging. 13(1). 25–36. 81 indexed citations
20.
Kallergi, Maria, K. Woods, Laurence P. Clarke, Wei Qian, & Robert A. Clark. (1992). Image segmentation in digital mammography: Comparison of local thresholding and region growing algorithms. Computerized Medical Imaging and Graphics. 16(5). 323–331. 37 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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