Gelan Ayana

875 total citations
26 papers, 528 citations indexed

About

Gelan Ayana is a scholar working on Artificial Intelligence, Radiology, Nuclear Medicine and Imaging and Computer Vision and Pattern Recognition. According to data from OpenAlex, Gelan Ayana has authored 26 papers receiving a total of 528 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Artificial Intelligence, 13 papers in Radiology, Nuclear Medicine and Imaging and 6 papers in Computer Vision and Pattern Recognition. Recurrent topics in Gelan Ayana's work include AI in cancer detection (12 papers), Radiomics and Machine Learning in Medical Imaging (9 papers) and Colorectal Cancer Screening and Detection (4 papers). Gelan Ayana is often cited by papers focused on AI in cancer detection (12 papers), Radiomics and Machine Learning in Medical Imaging (9 papers) and Colorectal Cancer Screening and Detection (4 papers). Gelan Ayana collaborates with scholars based in South Korea, Ethiopia and United States. Gelan Ayana's co-authors include Se‐woon Choe, Kokeb Dese, Jin-Woo Jeong, Janarthanan Krishnamoorthy, Timothy Kwa, Tilahun Yemane, Wondimagegn Adissu, Gizeaddis Lamesgin Simegn, Soon‐Do Yoon and Jude Dzevela Kong and has published in prestigious journals such as The Science of The Total Environment, Cancer Research and American Journal Of Pathology.

In The Last Decade

Gelan Ayana

22 papers receiving 504 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Gelan Ayana South Korea 11 334 284 131 66 48 26 528
Tahir Mahmood South Korea 13 232 0.7× 342 1.2× 192 1.5× 55 0.8× 77 1.6× 30 620
Vivek Kumar Singh United States 16 356 1.1× 274 1.0× 225 1.7× 67 1.0× 76 1.6× 45 688
Caleb Richter United States 6 356 1.1× 334 1.2× 98 0.7× 61 0.9× 35 0.7× 9 498
Ayelet Akselrod-Ballin Israel 11 181 0.5× 228 0.8× 162 1.2× 72 1.1× 52 1.1× 20 516
Christoph Baur Germany 5 322 1.0× 197 0.7× 143 1.1× 52 0.8× 36 0.8× 8 458
Seyedehnafiseh Mirniaharikandehei United States 9 306 0.9× 374 1.3× 84 0.6× 42 0.6× 30 0.6× 25 512
Kokeb Dese Ethiopia 11 208 0.6× 163 0.6× 100 0.8× 35 0.5× 25 0.5× 16 379
Monjoy Saha India 10 371 1.1× 269 0.9× 172 1.3× 58 0.9× 39 0.8× 18 559
Yangqin Feng Singapore 12 232 0.7× 258 0.9× 165 1.3× 47 0.7× 40 0.8× 20 444

Countries citing papers authored by Gelan Ayana

Since Specialization
Citations

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

Fields of papers citing papers by Gelan Ayana

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gelan Ayana

This figure shows the co-authorship network connecting the top 25 collaborators of Gelan Ayana. A scholar is included among the top collaborators of Gelan Ayana 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 Gelan Ayana. Gelan Ayana 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.
Mckenzie, R. P., et al.. (2025). Machine learning for air quality prediction and data analysis: Review on recent advancements, challenges, and outlooks. The Science of The Total Environment. 1002. 180593–180593. 1 indexed citations
2.
Ayana, Gelan, et al.. (2025). Vision Transformers for Low-Quality Histopathological Images: A Case Study on Squamous Cell Carcinoma Margin Classification. Diagnostics. 15(3). 260–260. 2 indexed citations
3.
Ayana, Gelan, et al.. (2025). From Diagnosis to Treatment: A Review of AI Applications in Psoriasis Management. Journal of Electrical Engineering and Technology. 20(4). 2601–2615. 1 indexed citations
4.
Ayana, Gelan, et al.. (2024). Superpixel-based Landmark Identification and Disease Diagnosis from Gastrointestinal Images. Journal of Electrical Engineering and Technology. 19(5). 3373–3389.
5.
Ayana, Gelan, et al.. (2024). Automated ECG Signals Analysis for Cardiac Abnormality Detection and Classification. Journal of Electrical Engineering and Technology. 19(5). 3355–3371. 5 indexed citations
6.
Ayana, Gelan & Se‐woon Choe. (2024). Vision Transformers-Based Transfer Learning for Breast Mass Classification From Multiple Diagnostic Modalities. Journal of Electrical Engineering and Technology. 19(5). 3391–3410. 8 indexed citations
7.
Ayana, Gelan, et al.. (2024). Deep learning model meets community-based surveillance of acute flaccid paralysis. Infectious Disease Modelling. 10(1). 353–364.
8.
Ayana, Gelan, et al.. (2024). Deep Learning for Improved Community-based Acute Flaccid Paralysis Surveillance in Ethiopia. SSRN Electronic Journal. 2 indexed citations
9.
Ayana, Gelan, et al.. (2024). Pathological Insights: Enhanced Vision Transformers for the Early Detection of Colorectal Cancer. Cancers. 16(7). 1441–1441. 7 indexed citations
10.
Ayana, Gelan, et al.. (2023). Vision Transformers for Breast Cancer Human Epidermal Growth Factor Receptor 2 Expression Staging without Immunohistochemical Staining. American Journal Of Pathology. 194(3). 402–414. 8 indexed citations
11.
Ayana, Gelan, et al.. (2023). Vision-Transformer-Based Transfer Learning for Mammogram Classification. Diagnostics. 13(2). 178–178. 66 indexed citations
12.
Ayana, Gelan, et al.. (2023). Domain and Histopathology Adaptations–Based Classification for Malignancy Grading System. American Journal Of Pathology. 193(12). 2080–2098. 7 indexed citations
13.
Ayana, Gelan, Kokeb Dese, B. Mellado, et al.. (2023). Decolonizing global AI governance: Assessment of the state of decolonized AI governance in Sub-Saharan Africa. SSRN Electronic Journal. 4 indexed citations
14.
15.
Ayana, Gelan, et al.. (2022). Progress of Near-Infrared-Based Medical Imaging and Cancer Cell Suppressors. Chemosensors. 10(11). 471–471. 7 indexed citations
16.
Ayana, Gelan, et al.. (2022). Patchless Multi-Stage Transfer Learning for Improved Mammographic Breast Mass Classification. Cancers. 14(5). 1280–1280. 27 indexed citations
17.
Ayana, Gelan, et al.. (2022). Ultrasound-Responsive Nanocarriers for Breast Cancer Chemotherapy. Micromachines. 13(9). 1508–1508. 24 indexed citations
18.
Ayana, Gelan & Se‐woon Choe. (2022). BUViTNet: Breast Ultrasound Detection via Vision Transformers. Diagnostics. 12(11). 2654–2654. 44 indexed citations
19.
Dese, Kokeb, Gelan Ayana, & Gizeaddis Lamesgin Simegn. (2022). Low cost, non-invasive, and continuous vital signs monitoring device for pregnant women in low resource settings (Lvital device). HardwareX. 11. e00276–e00276. 12 indexed citations
20.
Dese, Kokeb, Gelan Ayana, Tilahun Yemane, et al.. (2021). Accurate Machine-Learning-Based classification of Leukemia from Blood Smear Images. Clinical Lymphoma Myeloma & Leukemia. 21(11). e903–e914. 62 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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