Blair Ortiz

1.3k total citations · 1 hit paper
8 papers, 1.0k citations indexed

About

Blair Ortiz is a scholar working on Molecular Biology, Pediatrics, Perinatology and Child Health and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Blair Ortiz has authored 8 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Molecular Biology, 2 papers in Pediatrics, Perinatology and Child Health and 2 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Blair Ortiz's work include Neonatal and fetal brain pathology (2 papers), Fetal and Pediatric Neurological Disorders (2 papers) and Advanced Neuroimaging Techniques and Applications (2 papers). Blair Ortiz is often cited by papers focused on Neonatal and fetal brain pathology (2 papers), Fetal and Pediatric Neurological Disorders (2 papers) and Advanced Neuroimaging Techniques and Applications (2 papers). Blair Ortiz collaborates with scholars based in Colombia and United States. Blair Ortiz's co-authors include Alberto Delgado, Paulo C. Rodrı́guez, Jason Brayer, David Quiceno, Pelayo Correa, Arnold H. Zea, Augusto C. Ochoa, Eduardo M. Sotomayor, Juan B. Ochoa and Scott Antonia and has published in prestigious journals such as SHILAP Revista de lepidopterología, Cancer Research and Cellular Immunology.

In The Last Decade

Blair Ortiz

7 papers receiving 1.0k citations

Hit Papers

Arginase I Production in the Tumor Microenvironment by Ma... 2004 2026 2011 2018 2004 250 500 750
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Arginase I Production in the Tumor Microenvironment by Mature Myeloid Cells Inhibits T-Cell Receptor Expression and Antigen-Specific T-Cell Responses
    2004 974 citations Paulo C. Rodrı́guez, David Quiceno et al. Cancer Research profile →

Peers

Blair Ortiz
Sun-Hwa Kim South Korea
Bhalchandra Mirlekar United States
Raphaël Genolet Switzerland
Janelle Sharkey Australia
Oihana Murillo Spain
Rebecca S. Moreci United States
Deblina Raychaudhuri India
Enyu Rao United States
Magalie Dosset France
Samuel L. Collins United States
Sun-Hwa Kim South Korea
Blair Ortiz
Citations per year, relative to Blair Ortiz Blair Ortiz (= 1×) peers Sun-Hwa Kim

Countries citing papers authored by Blair Ortiz

Since Specialization
Citations

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

Fields of papers citing papers by Blair Ortiz

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Blair Ortiz

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

All Works

8 of 8 papers shown
1.
Ortiz, Blair, et al.. (2021). Neuromonitoreo no invasivo en unidades de cuidados intensivos en Colombia. Biomédica. 41(4). 803–809. 1 indexed citations
2.
3.
Ortiz, Blair, et al.. (2012). Juvenile GM1 gangliosidosis as a cause of regression in neurodevelopment: a case report. 28(1). 37–41. 1 indexed citations
4.
Ortiz, Blair, et al.. (2012). Gangliosidosis gml juvenil como causa de regresión en el neurodesarrollo: reporte de caso. SHILAP Revista de lepidopterología. 28(1). 37–41. 1 indexed citations
5.
Ortiz, Blair, Diego A. Herrera, & Sergio Vargas. (2011). [Clinical application of diffusion tensor imaging and tractography in a child with holoprosencephaly].. PubMed. 31(2). 164–7. 3 indexed citations
6.
Ortiz, Blair, Diego A. Herrera, & Sergio Vargas. (2011). Aplicación clínica de las imágenes de resonancia potenciadas en difusión y tractografía en un niño con holoprosencefalia. Biomédica. 31(2). 164–164. 2 indexed citations
7.
8.
Rodrı́guez, Paulo C., David Quiceno, Jovanny Zabaleta, et al.. (2004). Arginase I Production in the Tumor Microenvironment by Mature Myeloid Cells Inhibits T-Cell Receptor Expression and Antigen-Specific T-Cell Responses. Cancer Research. 64(16). 5839–5849. 974 indexed citations breakdown →

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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2026