Ramon Barajas

3.4k total citations
57 papers, 2.1k citations indexed

About

Ramon Barajas is a scholar working on Genetics, Radiology, Nuclear Medicine and Imaging and Neurology. According to data from OpenAlex, Ramon Barajas has authored 57 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Genetics, 26 papers in Radiology, Nuclear Medicine and Imaging and 18 papers in Neurology. Recurrent topics in Ramon Barajas's work include Glioma Diagnosis and Treatment (34 papers), MRI in cancer diagnosis (14 papers) and CNS Lymphoma Diagnosis and Treatment (8 papers). Ramon Barajas is often cited by papers focused on Glioma Diagnosis and Treatment (34 papers), MRI in cancer diagnosis (14 papers) and CNS Lymphoma Diagnosis and Treatment (8 papers). Ramon Barajas collaborates with scholars based in United States, France and Hungary. Ramon Barajas's co-authors include Soonmee Cha, Jamie Chang, Michael W. McDermott, Mitchel S. Berger, Mark R. Segal, James L. Rubenstein, Marc C. Mabray, Andrew T. Parsa, Penny K. Sneed and Michael D. Geschwind and has published in prestigious journals such as SHILAP Revista de lepidopterología, Blood and Radiology.

In The Last Decade

Ramon Barajas

55 papers receiving 2.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ramon Barajas United States 19 1.2k 961 586 352 308 57 2.1k
Michael L. Gruber United States 20 1.5k 1.3× 935 1.0× 752 1.3× 413 1.2× 457 1.5× 44 2.4k
Frank Floeth Germany 23 1.3k 1.1× 1.2k 1.2× 232 0.4× 320 0.9× 187 0.6× 47 2.3k
Adelheid Wöehrer Austria 29 1.1k 0.9× 477 0.5× 259 0.4× 480 1.4× 174 0.6× 97 2.1k
Hendrikus G. J. Krouwer United States 20 781 0.7× 716 0.7× 334 0.6× 337 1.0× 98 0.3× 45 1.6k
Kévin Beccaria France 22 807 0.7× 425 0.4× 548 0.9× 252 0.7× 90 0.3× 91 2.0k
Manabu Kinoshita Japan 29 890 0.8× 1.3k 1.3× 486 0.8× 374 1.1× 113 0.4× 155 3.2k
F. Dhermain France 28 1.3k 1.1× 929 1.0× 408 0.7× 904 2.6× 147 0.5× 115 2.7k
Christoph B. Ostertag Germany 25 1.6k 1.4× 536 0.6× 730 1.2× 733 2.1× 216 0.7× 51 2.4k
Naoki Kagawa Japan 26 734 0.6× 483 0.5× 444 0.8× 191 0.5× 119 0.4× 108 1.8k
Anne Laprie France 20 617 0.5× 666 0.7× 230 0.4× 482 1.4× 73 0.2× 97 1.6k

Countries citing papers authored by Ramon Barajas

Since Specialization
Citations

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

Fields of papers citing papers by Ramon Barajas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ramon Barajas

This figure shows the co-authorship network connecting the top 25 collaborators of Ramon Barajas. A scholar is included among the top collaborators of Ramon Barajas 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 Ramon Barajas. Ramon Barajas 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.
Park, Ji Eun, Seo Young Park, Seunghee Baek, et al.. (2025). Maximum Resection of Noncontrast-enhanced Tumor at MRI Is a Favorable Prognostic Factor in IDH Wild-Type Glioblastoma. Radiology. 315(2). e241393–e241393.
2.
Yağmurlu, Banu, Bronwyn E. Hamilton, László Szidonya, Ramon Barajas, & Michael Iv. (2024). Ferumoxytol-Enhanced MRI in Brain Tumor Imaging. 6(1). 175–186. 1 indexed citations
3.
Kersch, Cymon, Leslie L. Muldoon, Prakash Ambady, et al.. (2023). Deciphering spatially distinct immune microenvironments in glioblastoma using ferumoxytol and gadolinium-enhanced and FLAIR hyperintense MRI phenotypes. Neuro-Oncology Advances. 5(1). vdad148–vdad148. 1 indexed citations
4.
Tan, Hao, Stephen Bowden, Ahmed M. Raslan, et al.. (2023). Mismatch repair–deficient glioma with spatially distinct IDH-mutant and IDH-wild type components arising in the setting of Lynch syndrome. Molecular Case Studies. 9(2). a006280–a006280.
5.
Alkukhun, Laith, Yan Zhao, Quim Castellví, et al.. (2023). Multi-modality imaging assessment of microbubbles and cerebral emboli in left ventricular pulsed field ablation. Journal of Interventional Cardiac Electrophysiology. 5 indexed citations
6.
Sun, Lingyi, Yongkang Gai, Zhonghan Li, et al.. (2021). Development of Dual Receptor Enhanced Pre‐Targeting Strategy—A Novel Promising Technology for Immuno‐Positron Emission Tomography Imaging. Advanced Therapeutics. 4(10). 1 indexed citations
7.
Ambady, Prakash, Leland Hu, Letterio S. Politi, Nicoletta Anzalone, & Ramon Barajas. (2021). Primary central nervous system lymphoma: advances in MRI and PET imaging. PubMed. 5. 27–27. 13 indexed citations
8.
Barajas, Ramon, Michael Parappilly, Lissa Baird, et al.. (2020). Measure Twice: Promise of Liquid Biopsy in Pediatric High-Grade Gliomas. Advances in Radiation Oncology. 5(2). 152–162. 7 indexed citations
9.
Bowden, Stephen, et al.. (2020). The clinical heterogeneity of entirely nonenhancing CNS lymphoma: a case series. CNS Oncology. 10(1). CNS67–CNS67. 4 indexed citations
10.
Bowden, Stephen, Matthew D. Wood, Ramon Barajas, et al.. (2019). Diagnostic impact of preoperative corticosteroids in primary central nervous system lymphoma. Journal of Clinical Neuroscience. 72. 287–291. 15 indexed citations
11.
Krause, Katie, et al.. (2018). Defining the Normal Dorsal Contour of the Corpus Callosum with Time. American Journal of Neuroradiology. 40(1). 86–91. 6 indexed citations
12.
Barajas, Ramon, Javier Villanueva‐Meyer, Arie Perry, Mitchel S. Berger, & Soonmee Cha. (2017). Biologically aggressive regions within glioblastoma identified by spin-lock contrast T1 relaxation in the rotating frame (T1ρ) MRI. Radiology Case Reports. 12(4). 827–832. 5 indexed citations
13.
Phelps, Andrew, Jesse Courtier, Benjamin Buelow, et al.. (2015). Metastatic Diffuse Intrinsic Pontine Glioma to the Peritoneal Cavity Via Ventriculoperitoneal Shunt: Case Report and Literature Review. SHILAP Revista de lepidopterología. 76(1). e91–e96. 17 indexed citations
14.
Saad, Ali, Nancy M. Joseph, Arie Perry, Ramon Barajas, & Soonmee Cha. (2014). Apparent diffusion coefficient in glioblastoma with PNET-like components, a GBM variant. Journal of Neuro-Oncology. 119(2). 353–360. 17 indexed citations
15.
Valles, Francisco, et al.. (2012). Combined Diffusion and Perfusion MR Imaging as Biomarkers of Prognosis in Immunocompetent Patients with Primary Central Nervous System Lymphoma. American Journal of Neuroradiology. 34(1). 35–40. 53 indexed citations
16.
Barajas, Ramon, Arie Perry, Michael E. Sughrue, Manish K. Aghi, & Soonmee Cha. (2011). Intracranial subdural osteoma: A rare benign tumor that can be differentiated from other calcified intracranial lesions utilizing MR imaging. Journal of Neuroradiology. 39(4). 263–266. 11 indexed citations
17.
Barajas, Ramon, et al.. (2009). Adult‐onset drug‐refractory seizure disorder associated with anti–voltage‐gated potassium‐channel antibody. Epilepsia. 51(3). 473–477. 57 indexed citations
18.
Barajas, Ramon, Michael E. Sughrue, & Michael McDermott. (2009). Large falcine meningioma fed by callosomarginal branch successfully removed following contralateral interhemispheric approach. Journal of Neuro-Oncology. 97(1). 127–131. 10 indexed citations
19.
Barajas, Ramon, et al.. (2008). MICROVASCULAR DECOMPRESSION IN HEMIFACIAL SPASM RESULTING FROM A CEREBELLOPONTINE ANGLE LIPOMA. Neurosurgery. 63(4). E815–E816. 8 indexed citations
20.
Geschwind, Michael D., K. Meng Tan, Vanda A. Lennon, et al.. (2008). Voltage-Gated Potassium Channel Autoimmunity Mimicking Creutzfeldt-Jakob Disease. Archives of Neurology. 65(10). 1341–6. 126 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 Michael L. Gruber Breakdown of academic impact, for papers by Frank Floeth Breakdown of academic impact, for papers by Adelheid Wöehrer Breakdown of academic impact, for papers by Hendrikus G. J. Krouwer Breakdown of academic impact, for papers by Kévin Beccaria Breakdown of academic impact, for papers by Manabu Kinoshita Breakdown of academic impact, for papers by F. Dhermain Breakdown of academic impact, for papers by Christoph B. Ostertag Breakdown of academic impact, for papers by Naoki Kagawa Breakdown of academic impact, for papers by Anne Laprie
Rankless by CCL
2026