Daniel Meira-Freitas

818 total citations
25 papers, 613 citations indexed

About

Daniel Meira-Freitas is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Immunology. According to data from OpenAlex, Daniel Meira-Freitas has authored 25 papers receiving a total of 613 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Ophthalmology, 11 papers in Radiology, Nuclear Medicine and Imaging and 4 papers in Immunology. Recurrent topics in Daniel Meira-Freitas's work include Glaucoma and retinal disorders (12 papers), Retinal Diseases and Treatments (5 papers) and Retinal Imaging and Analysis (5 papers). Daniel Meira-Freitas is often cited by papers focused on Glaucoma and retinal disorders (12 papers), Retinal Diseases and Treatments (5 papers) and Retinal Imaging and Analysis (5 papers). Daniel Meira-Freitas collaborates with scholars based in Brazil, United States and Taiwan. Daniel Meira-Freitas's co-authors include Felipe A. Medeiros, Linda M. Zangwill, Robert N. Weinreb, Renato Lisboa, Tung-Mei Kuang, Andrew J. Tatham, Paulo Oliveira, Edgar M. Carvalho, André Muniz and Néviton Castro and has published in prestigious journals such as Ophthalmology, The Journal of Urology and American Journal of Ophthalmology.

In The Last Decade

Daniel Meira-Freitas

24 papers receiving 600 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Daniel Meira-Freitas Brazil 15 399 335 91 84 57 25 613
Uĝur Keklíkçí Türkiye 13 308 0.8× 188 0.6× 14 0.2× 107 1.3× 36 0.6× 59 490
Ahmet Özer Türkiye 15 201 0.5× 202 0.6× 24 0.3× 81 1.0× 75 1.3× 31 539
Alice Jiang United States 11 217 0.5× 174 0.5× 34 0.4× 60 0.7× 50 0.9× 22 391
Alper Yazıcı Türkiye 15 404 1.0× 171 0.5× 21 0.2× 174 2.1× 47 0.8× 33 614
Aylin Karalezlı Türkiye 18 421 1.1× 395 1.2× 29 0.3× 293 3.5× 34 0.6× 69 839
Daniel B. Goldberg United States 12 304 0.8× 305 0.9× 26 0.3× 64 0.8× 165 2.9× 24 547
Muhip Özkan Türkiye 13 332 0.8× 460 1.4× 53 0.6× 215 2.6× 279 4.9× 19 753
Nurullah Çağıl Türkiye 19 635 1.6× 661 2.0× 27 0.3× 305 3.6× 159 2.8× 87 1.0k
Visvaraja Subrayan Malaysia 13 503 1.3× 350 1.0× 14 0.2× 62 0.7× 157 2.8× 69 718
Ahmet Özkağnıcı Türkiye 13 269 0.7× 241 0.7× 15 0.2× 221 2.6× 54 0.9× 32 491

Countries citing papers authored by Daniel Meira-Freitas

Since Specialization
Citations

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

Fields of papers citing papers by Daniel Meira-Freitas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Daniel Meira-Freitas. 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 Daniel Meira-Freitas. The network helps show where Daniel Meira-Freitas may publish in the future.

Co-authorship network of co-authors of Daniel Meira-Freitas

This figure shows the co-authorship network connecting the top 25 collaborators of Daniel Meira-Freitas. A scholar is included among the top collaborators of Daniel Meira-Freitas 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 Daniel Meira-Freitas. Daniel Meira-Freitas 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.
2.
Tatham, Andrew J., Erwin R. Boer, Peter Rosen, et al.. (2014). Glaucomatous Retinal Nerve Fiber Layer Thickness Loss Is Associated With Slower Reaction Times Under a Divided Attention Task. American Journal of Ophthalmology. 158(5). 1008–1017.e2. 22 indexed citations
3.
Pinho, Marco C., et al.. (2014). Assessment of irradiated brain metastases using dynamic contrast-enhanced magnetic resonance imaging. Neuroradiology. 56(6). 437–43. 23 indexed citations
4.
Lisboa, Renato, et al.. (2014). Use of Statistical Analyses in the Ophthalmic Literature. Ophthalmology. 121(7). 1317–1321.
5.
Tatham, Andrew J., Daniel Meira-Freitas, Robert N. Weinreb, Linda M. Zangwill, & Felipe A. Medeiros. (2014). Detecting Glaucoma Using Automated Pupillography. Ophthalmology. 121(6). 1185–1193. 30 indexed citations
6.
Medeiros, Felipe A., Daniel Meira-Freitas, Renato Lisboa, et al.. (2013). Corneal Hysteresis as a Risk Factor for Glaucoma Progression: A Prospective Longitudinal Study. Ophthalmology. 120(8). 1533–1540. 213 indexed citations
7.
Meira-Freitas, Daniel, Renato Lisboa, & Felipe A. Medeiros. (2013). Advances in the Structural Evaluation of Glaucoma with Optical Coherence Tomography. Current Ophthalmology Reports. 1(2). 98–105. 5 indexed citations
8.
Meira-Freitas, Daniel, Andrew J. Tatham, Renato Lisboa, et al.. (2013). Predicting Progression of Glaucoma from Rates of Frequency Doubling Technology Perimetry Change. Ophthalmology. 121(2). 498–507. 22 indexed citations
9.
Meira-Freitas, Daniel, et al.. (2013). New adjustable suture technique for trabeculectomy. Arquivos Brasileiros de Oftalmologia. 76(3). 152–154. 1 indexed citations
10.
Tatham, Andrew J., et al.. (2013). Estimation of Retinal Ganglion Cell Loss in Glaucomatous Eyes With a Relative Afferent Pupillary Defect. Investigative Ophthalmology & Visual Science. 55(1). 513–513. 26 indexed citations
11.
Meira-Freitas, Daniel, Renato Lisboa, Andrew J. Tatham, et al.. (2013). Predicting Progression in Glaucoma Suspects With Longitudinal Estimates of Retinal Ganglion Cell Counts. Investigative Ophthalmology & Visual Science. 54(6). 4174–4174. 41 indexed citations
12.
Meira-Freitas, Daniel, et al.. (2013). Carpal tunnel syndrome due to a plexiform neurofibroma of the median nerve in a neurofibromatosis type 1 patient: clinical approach. BMJ Case Reports. 2013. bcr2012008194–bcr2012008194. 3 indexed citations
13.
Meira-Freitas, Daniel, et al.. (2011). Color Doppler imaging of the ophthalmic artery in patients with chronic heart failure. Arquivos Brasileiros de Oftalmologia. 74(5). 326–329. 21 indexed citations
14.
Prata, Tiago S., et al.. (2010). Factors affecting the variability of the Heidelberg Retina Tomograph III measurements in newly diagnosed glaucoma patients. Arquivos Brasileiros de Oftalmologia. 73(4). 354–357. 5 indexed citations
15.
16.
Castro, Néviton, et al.. (2007). Urodynamic features of the voiding dysfunction in HTLV-1 infected individuals. International braz j urol. 33(2). 238–245. 33 indexed citations
17.
Castro, Néviton, Daniel Meira-Freitas, André Muniz, et al.. (2005). 76: Urinary Tract Infection in HTLV-1 Positive Individuals. The Journal of Urology. 173(4S). 21–21. 3 indexed citations
18.
Meira-Freitas, Daniel, et al.. (2005). Sildenafil improves quality of life in men with heart failure and erectile dysfunction. International Journal of Impotence Research. 18(2). 210–212. 16 indexed citations
19.
Oliveira, Paulo, et al.. (2005). Erectile dysfunction and HTLV-I infection: a silent problem. International Journal of Impotence Research. 17(4). 364–369. 23 indexed citations
20.
Araújo, Iguaracyra, Helenemarie S. Barbosa, Daniel Meira-Freitas, et al.. (2005). EBV-associated lymphoma in Bahia, Brazil. The Brazilian Journal of Infectious Diseases. 9(5). 444–445. 2 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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