Christopher G. Ullrich

13 papers and 379 indexed citations
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About

Christopher G. Ullrich is a scholar working on Surgery, Pathology and Forensic Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Christopher G. Ullrich has authored 13 papers receiving a total of 379 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Surgery, 5 papers in Pathology and Forensic Medicine and 3 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Christopher G. Ullrich’s work include Spinal Fractures and Fixation Techniques (7 papers), Spine and Intervertebral Disc Pathology (5 papers) and Radiology practices and education (3 papers). Christopher G. Ullrich is often cited by papers focused on Spinal Fractures and Fixation Techniques (7 papers), Spine and Intervertebral Disc Pathology (5 papers) and Radiology practices and education (3 papers). Christopher G. Ullrich collaborates with scholars based in United States, Austria and Netherlands. Christopher G. Ullrich's co-authors include Stephen A. Kieffer, Eugene F. Binet, L.G. Olson, Derek A. Duke, Ernst Sim, Alexander R. Vaccaro, Daniel Remmler, Andrea Berzlanovich, H Thaler and David Matthews and has published in prestigious journals such as Radiology, Spine and Clinical Orthopaedics and Related Research.

In The Last Decade

Co-authorship network of co-authors of Christopher G. Ullrich

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

Christopher G. Ullrich

13 papers receiving 326 citations

Fields of papers citing papers by Christopher G. Ullrich

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Christopher G. Ullrich. 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 Christopher G. Ullrich. The network helps show where Christopher G. Ullrich may publish in the future.

Countries citing papers authored by Christopher G. Ullrich

Since Specialization
Citations

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

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