Grigorios Kalaitzidis

542 total citations
13 papers, 306 citations indexed

About

Grigorios Kalaitzidis is a scholar working on Pathology and Forensic Medicine, Ophthalmology and Molecular Biology. According to data from OpenAlex, Grigorios Kalaitzidis has authored 13 papers receiving a total of 306 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Pathology and Forensic Medicine, 6 papers in Ophthalmology and 5 papers in Molecular Biology. Recurrent topics in Grigorios Kalaitzidis's work include Multiple Sclerosis Research Studies (8 papers), Systemic Lupus Erythematosus Research (5 papers) and Ocular Diseases and Behçet’s Syndrome (4 papers). Grigorios Kalaitzidis is often cited by papers focused on Multiple Sclerosis Research Studies (8 papers), Systemic Lupus Erythematosus Research (5 papers) and Ocular Diseases and Behçet’s Syndrome (4 papers). Grigorios Kalaitzidis collaborates with scholars based in United States, Greece and Belgium. Grigorios Kalaitzidis's co-authors include Vasileios‐Arsenios Lioutas, Konstantinos Avgerinos, Peter A. Calabresi, Elias S. Sotirchos, Shiv Saidha, Kathryn C. Fitzgerald, Eleni S. Vasileiou, Jeffrey Lambe, Angeliki Filippatou and Jerry L. Prince and has published in prestigious journals such as Brain, Neurology and Annals of Neurology.

In The Last Decade

Grigorios Kalaitzidis

12 papers receiving 306 citations

Peers

Grigorios Kalaitzidis

PFM

NEURO

PHYSI

Levent Sinan Bir Türkiye

Jun Ichi Kira Japan

Hui Liang China

Ema Kantorová Slovakia

Yohtaro Sakakibara Japan

Xin Dong China

Yuichi Komaba Japan

Koji Abe Japan

Changzheng Shi China

Taijun Yunoki Japan

Levent Sinan Bir Türkiye

Grigorios Kalaitzidis

91 ×0.8

PFM

60 ×0.9

80 ×1.4

NEURO

97 ×1.8

NEURO

34 ×0.7

PHYSI

Citations per year, relative to Grigorios Kalaitzidis Grigorios Kalaitzidis (= 1×) peers Levent Sinan Bir

Countries citing papers authored by Grigorios Kalaitzidis

Since Specialization

Citations

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

Fields of papers citing papers by Grigorios Kalaitzidis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Grigorios Kalaitzidis

This figure shows the co-authorship network connecting the top 25 collaborators of Grigorios Kalaitzidis. A scholar is included among the top collaborators of Grigorios Kalaitzidis 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 Grigorios Kalaitzidis. Grigorios Kalaitzidis is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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13 of 13 papers shown

Kalaitzidis, Grigorios, Olwen C. Murphy, Angeliki Filippatou, et al.. (2024). Homonymous hemi-macular atrophy in multiple sclerosis. Multiple Sclerosis Journal. 30(14). 1802–1814.

Maggi, Pietro, Edoardo Pedrini, Céline Bugli, et al.. (2023). B cell depletion therapy does not resolve chronic active multiple sclerosis lesions. EBioMedicine. 94. 104701–104701. 43 indexed citations

Sotirchos, Elias S., Eleni S. Vasileiou, Angeliki Filippatou, et al.. (2022). Association of Serum Neurofilament Light Chain With Inner Retinal Layer Thinning in Multiple Sclerosis. Neurology. 99(7). e688–e697. 8 indexed citations

Murphy, Olwen C., Elias S. Sotirchos, Grigorios Kalaitzidis, et al.. (2022). Trans‐Synaptic Degeneration Following Acute Optic Neuritis in Multiple Sclerosis. Annals of Neurology. 93(1). 76–87. 16 indexed citations

Kalaitzidis, Grigorios, Angeliki Filippatou, Elias S. Sotirchos, et al.. (2022). Visual Pathway Involvement in NMDA Receptor Encephalitis: A Clinical, Optical Coherence Tomography, and 18-Fluorodeoxyglucose PET/CT Approach. Journal of Neuro-Ophthalmology. 43(2). 220–226. 1 indexed citations

Yao, Pamela J., Michael Vreones, Grigorios Kalaitzidis, et al.. (2022). Mitochondrial measures in neuronally enriched extracellular vesicles predict brain and retinal atrophy in multiple sclerosis. Multiple Sclerosis Journal. 28(13). 2020–2026. 10 indexed citations

Filippatou, Angeliki, Eleni S. Vasileiou, Yufan He, et al.. (2021). Optic Neuritis–Independent Retinal Atrophy in Neuromyelitis Optica Spectrum Disorder. Journal of Neuro-Ophthalmology. 42(1). e40–e47. 7 indexed citations

Vasileiou, Eleni S., Angeliki Filippatou, Daniela Pimentel Maldonado, et al.. (2021). Socioeconomic disparity is associated with faster retinal neurodegeneration in multiple sclerosis. Brain. 144(12). 3664–3673. 19 indexed citations

Filippatou, Angeliki, Elias S. Sotirchos, Kathryn C. Fitzgerald, et al.. (2020). Serum ceramide levels are altered in multiple sclerosis. Multiple Sclerosis Journal. 27(10). 1506–1519. 29 indexed citations

10.

Filippatou, Angeliki, Eleni S. Vasileiou, Yufan He, et al.. (2020). Evidence of subclinical quantitative retinal layer abnormalities in AQP4-IgG seropositive NMOSD. Multiple Sclerosis Journal. 27(11). 1738–1748. 24 indexed citations

11.

Murphy, Olwen C., Grigorios Kalaitzidis, Eleni S. Vasileiou, et al.. (2020). Optical Coherence Tomography and Optical Coherence Tomography Angiography Findings After Optic Neuritis in Multiple Sclerosis. Frontiers in Neurology. 11. 618879–618879. 18 indexed citations

12.

Avgerinos, Konstantinos, et al.. (2018). Intranasal insulin in Alzheimer’s dementia or mild cognitive impairment: a systematic review. Journal of Neurology. 265(7). 1497–1510. 97 indexed citations

13.

Kalaitzidis, Grigorios, et al.. (2016). Atrial fibrillation and cognitive function in patients with heart failure: a systematic review and meta-analysis. Heart Failure Reviews. 22(1). 1–11. 34 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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