Anastasios Gaitanis

427 total citations
30 papers, 301 citations indexed

About

Anastasios Gaitanis is a scholar working on Radiology, Nuclear Medicine and Imaging, Biomedical Engineering and Radiation. According to data from OpenAlex, Anastasios Gaitanis has authored 30 papers receiving a total of 301 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Radiology, Nuclear Medicine and Imaging, 16 papers in Biomedical Engineering and 13 papers in Radiation. Recurrent topics in Anastasios Gaitanis's work include Medical Imaging Techniques and Applications (23 papers), Advanced X-ray and CT Imaging (15 papers) and Radiation Detection and Scintillator Technologies (10 papers). Anastasios Gaitanis is often cited by papers focused on Medical Imaging Techniques and Applications (23 papers), Advanced X-ray and CT Imaging (15 papers) and Radiation Detection and Scintillator Technologies (10 papers). Anastasios Gaitanis collaborates with scholars based in Greece, United Kingdom and Spain. Anastasios Gaitanis's co-authors include George Panayiotakis, George Kontaxakis, George M. Spyrou, G. Tzanakos, D. Cavouras, Dimitrios Nikolopoulos, I. Kandarakis, George A. Kastis, Penelope Bouziotis and Constantinos Anagnostopoulos and has published in prestigious journals such as Medical Physics, Applied Physics A and Cancers.

In The Last Decade

Anastasios Gaitanis

30 papers receiving 295 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Anastasios Gaitanis Greece 11 216 110 101 72 27 30 301
Salvatore Di Maria Portugal 11 187 0.9× 71 0.6× 61 0.6× 165 2.3× 13 0.5× 49 310
Alon Witztum United States 9 164 0.8× 181 1.6× 146 1.4× 102 1.4× 19 0.7× 23 321
Hannah Lee United States 9 272 1.3× 168 1.5× 156 1.5× 184 2.6× 33 1.2× 22 442
Georgios Soultanidis United Kingdom 10 155 0.7× 92 0.8× 89 0.9× 44 0.6× 54 2.0× 23 302
Nivedh Manohar United States 10 348 1.6× 201 1.8× 329 3.3× 209 2.9× 37 1.4× 19 536
Ana Belchior Portugal 10 130 0.6× 67 0.6× 32 0.3× 112 1.6× 21 0.8× 35 312
Daniela D’Ambrosio Italy 12 316 1.5× 100 0.9× 152 1.5× 101 1.4× 7 0.3× 34 466
Anna Kirilova Canada 7 150 0.7× 152 1.4× 92 0.9× 144 2.0× 33 1.2× 8 316
Kate Ricketts United Kingdom 10 250 1.2× 267 2.4× 154 1.5× 186 2.6× 29 1.1× 20 426
Caroline Boudou France 11 235 1.1× 181 1.6× 165 1.6× 166 2.3× 27 1.0× 20 395

Countries citing papers authored by Anastasios Gaitanis

Since Specialization
Citations

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

Fields of papers citing papers by Anastasios Gaitanis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Anastasios Gaitanis

This figure shows the co-authorship network connecting the top 25 collaborators of Anastasios Gaitanis. A scholar is included among the top collaborators of Anastasios Gaitanis 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 Anastasios Gaitanis. Anastasios Gaitanis 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.
Kastis, George A., A. S. Fokas, Stephan G. Nekolla, et al.. (2022). Evaluation of the spline reconstruction technique for preclinical PET imaging. Computer Methods and Programs in Biomedicine. 217. 106668–106668. 1 indexed citations
2.
Anagnostopoulos, Athanasios K., Anastasios Gaitanis, Ioannis Gkiozos, et al.. (2022). Radiomics/Radiogenomics in Lung Cancer: Basic Principles and Initial Clinical Results. Cancers. 14(7). 1657–1657. 23 indexed citations
3.
Tsoukalas, C., Simonetta Geninatti Crich, Anastasios Gaitanis, et al.. (2018). Tumor Targeting via Sialic Acid: [68Ga]DOTA-en-pba as a New Tool for Molecular Imaging of Cancer with PET. Molecular Imaging and Biology. 20(5). 798–807. 11 indexed citations
4.
Athanasiadis, Emmanouil, Anastasios Gaitanis, Αλέξανδρος Γεωργακόπουλος, et al.. (2016). SPNsim: A database of simulated solitary pulmonary nodule PET/CT images facilitating computer aided diagnosis. Journal of Biomedical Informatics. 63. 357–365. 1 indexed citations
5.
6.
Hatzioannou, Aikaterini, Saba Nayar, Anastasios Gaitanis, et al.. (2016). Intratumoral accumulation of podoplanin-expressing lymph node stromal cells promote tumor growth through elimination of CD4+ tumor-infiltrating lymphocytes. OncoImmunology. 5(9). e1216289–e1216289. 12 indexed citations
7.
Fokas, A. S., et al.. (2016). Inversion of the attenuated radon transform using cubic splines. Physica Medica. 32. 242–243. 1 indexed citations
8.
Kastis, George A., et al.. (2015). The SRT reconstruction algorithm for semiquantification in PET imaging. Medical Physics. 42(10). 5970–5982. 4 indexed citations
9.
Kastis, George A., et al.. (2014). Evaluation of the spline reconstruction technique for PET. Medical Physics. 41(4). 42501–42501. 7 indexed citations
10.
Gaitanis, Anastasios, et al.. (2013). Modeling of solitary pulmonary nodules in PET/CT images using Monte Carlo methods. 45. 1–4. 1 indexed citations
11.
Tsoumpas, Charalampos & Anastasios Gaitanis. (2012). Modeling and Simulation of 4D PET-CT and PET-MR Images. PET Clinics. 8(1). 95–110. 9 indexed citations
12.
Gaitanis, Anastasios, George Kontaxakis, George M. Spyrou, George Panayiotakis, & G. Tzanakos. (2010). Studying the properties of the updating coefficients in the OSEM algorithm for iterative image reconstruction in PET. Computer Methods and Programs in Biomedicine. 99(3). 219–229. 7 indexed citations
13.
Gaitanis, Anastasios, George Kontaxakis, George M. Spyrou, George Panayiotakis, & G. Tzanakos. (2009). PET image reconstruction: A stopping rule for the MLEM algorithm based on properties of the updating coefficients. Computerized Medical Imaging and Graphics. 34(2). 131–141. 41 indexed citations
14.
Kalyvas, Nektarios, et al.. (2009). Modelling the imaging performance and low contrast detectability in digital mammography. Journal of Instrumentation. 4(6). P06004–P06004. 2 indexed citations
15.
Valais, Ioannis, Dimitrios Nikolopoulos, Anastasios Konstantinidis, et al.. (2007). Light emission efficiency and imaging properties of YAP:Ce granular phosphor screens. Applied Physics A. 89(2). 443–449. 19 indexed citations
16.
Nikolopoulos, Dimitrios, I. Kandarakis, D. Cavouras, et al.. (2006). Investigation of radiation absorption and X-ray fluorescence properties of medical imaging scintillators by Monte Carlo methods. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 565(2). 821–832. 3 indexed citations
17.
Gaitanis, Anastasios, P. Liaparinos, Dimitrios Nikolopoulos, et al.. (2006). The effect of energy weighting on the SNR under the influence of non-ideal detectors in mammographic applications. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 569(2). 260–263. 8 indexed citations
18.
Valais, Ioannis, Dimitrios Nikolopoulos, Anastasios Gaitanis, et al.. (2006). A systematic study of the performance of the CsI:Tl single-crystal scintillator under X-ray excitation. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 571(1-2). 343–345. 14 indexed citations
19.
Karakatsanis, Nicolas A., Anastasios Gaitanis, Dimitrios Nikolopoulos, et al.. (2006). Validation of a GATE model for the simulation of the Siemens biograph™ 6 PET scanner. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 571(1-2). 263–266. 53 indexed citations
20.
Karakatsanis, Nicolas A., George Loudos, Anastasios Gaitanis, et al.. (2001). Scatter Fraction and Noise Equivalent Count Rate performance of the Siemens Biograph™ 6 Positron Emission Tomography (PET) scanner: Comparison of a GATE Monte Carlo simulation model with NEMA NU 2-2001 protocol experimental data. 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Salvatore Di Maria Breakdown of academic impact, for papers by Alon Witztum Breakdown of academic impact, for papers by Hannah Lee Breakdown of academic impact, for papers by Georgios Soultanidis Breakdown of academic impact, for papers by Nivedh Manohar Breakdown of academic impact, for papers by Ana Belchior Breakdown of academic impact, for papers by Daniela D’Ambrosio Breakdown of academic impact, for papers by Anna Kirilova Breakdown of academic impact, for papers by Kate Ricketts Breakdown of academic impact, for papers by Caroline Boudou
Rankless by CCL
2026