Ryan M. Kretzer

1.1k total citations
39 papers, 818 citations indexed

About

Ryan M. Kretzer is a scholar working on Surgery, Pathology and Forensic Medicine and Neurology. According to data from OpenAlex, Ryan M. Kretzer has authored 39 papers receiving a total of 818 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Surgery, 20 papers in Pathology and Forensic Medicine and 8 papers in Neurology. Recurrent topics in Ryan M. Kretzer's work include Spinal Fractures and Fixation Techniques (21 papers), Spine and Intervertebral Disc Pathology (19 papers) and Cervical and Thoracic Myelopathy (9 papers). Ryan M. Kretzer is often cited by papers focused on Spinal Fractures and Fixation Techniques (21 papers), Spine and Intervertebral Disc Pathology (19 papers) and Cervical and Thoracic Myelopathy (9 papers). Ryan M. Kretzer collaborates with scholars based in United States, United Kingdom and Switzerland. Ryan M. Kretzer's co-authors include Daniel M. Sciubba, Paul P. Wang, Kenneth D. Karlin, Reza A. Ghiladi, Ziya L. Gokaslan, Rafael J. Tamargo, Bryan W. Cunningham, Ira M. Garonzik, George I. Jallo and Jean‐Paul Wolinsky and has published in prestigious journals such as Spine, Journal of neurosurgery and Inorganic Chemistry.

In The Last Decade

Ryan M. Kretzer

37 papers receiving 789 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ryan M. Kretzer United States 17 484 353 171 139 116 39 818
H. Beyer Germany 10 115 0.2× 154 0.4× 35 0.2× 37 0.3× 86 0.7× 32 400
Katarzyna Pierzchała Switzerland 14 198 0.4× 124 0.4× 31 0.2× 21 0.2× 242 2.1× 35 798
Lin‐Yu Jin China 12 208 0.4× 339 1.0× 19 0.1× 42 0.3× 40 0.3× 46 606
Mamdoh AlObaidy United States 11 105 0.2× 51 0.1× 52 0.3× 71 0.5× 644 5.6× 29 1.1k
Miao Xu China 15 145 0.3× 141 0.4× 29 0.2× 15 0.1× 35 0.3× 30 613
Junyu Lin China 12 62 0.1× 74 0.2× 18 0.1× 73 0.5× 88 0.8× 36 342
Lun Dong China 15 39 0.1× 56 0.2× 165 1.0× 17 0.1× 83 0.7× 57 665
Kenneth L. Brown United States 12 165 0.3× 119 0.3× 23 0.1× 23 0.2× 39 0.3× 16 458
Michihiro Kamata Japan 9 373 0.8× 379 1.1× 13 0.1× 16 0.1× 5 0.0× 17 657
Kyoji Hayashi Japan 12 521 1.1× 398 1.1× 36 0.2× 7 0.1× 21 0.2× 33 647

Countries citing papers authored by Ryan M. Kretzer

Since Specialization
Citations

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

Fields of papers citing papers by Ryan M. Kretzer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryan M. Kretzer. 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 Ryan M. Kretzer. The network helps show where Ryan M. Kretzer may publish in the future.

Co-authorship network of co-authors of Ryan M. Kretzer

This figure shows the co-authorship network connecting the top 25 collaborators of Ryan M. Kretzer. A scholar is included among the top collaborators of Ryan M. Kretzer 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 Ryan M. Kretzer. Ryan M. Kretzer 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.
Kretzer, Ryan M.. (2017). Intradural Spinal Cord Tumors. Spine. 42(7). S22–S22. 1 indexed citations
2.
Kretzer, Ryan M.. (2017). Adult Degenerative Spinal Deformity. Spine. 42(7). S16–S16.
3.
Kretzer, Ryan M.. (2016). A Clinical Perspective and Definition of Spinal Cord Injury. Spine. 41. S27–S27. 9 indexed citations
4.
Moses, Ziev B., Rory R. Mayer, Ryan M. Kretzer, et al.. (2013). Neuronavigation in minimally invasive spine surgery. Neurosurgical FOCUS. 35(2). E12–E12. 53 indexed citations
5.
Park, Paul, Ryan M. Kretzer, Pablo F. Recinos, et al.. (2012). Ultrasonic BoneScalpel for Osteoplastic Laminoplasty in the Resection of Intradural Spinal Pathology. Operative Neurosurgery. 73(1 Suppl Operative). ons61–ons66. 22 indexed citations
6.
Kretzer, Ryan M., et al.. (2012). Mechanical airway obstruction due to dislodged spinal hardware. Journal of Clinical Anesthesia. 24(7). 578–581. 1 indexed citations
7.
Amin, Anubhav G., Ryan M. Kretzer, Daniel M. Sciubba, et al.. (2012). Thromboembolic events and spinal surgery. Journal of Clinical Neuroscience. 19(12). 1617–1621. 10 indexed citations
8.
Xu, Risheng, Can Solakoğlu, Ryan M. Kretzer, et al.. (2011). Bilateral Traumatic Dislocation Without Fracture of the Lumbosacral Junction. Spine. 36(10). E662–E668. 17 indexed citations
9.
Kretzer, Ryan M., et al.. (2011). Primary Intramedullary Spinal Germ Cell Tumors. World Neurosurgery. 76(5). 478.e1–478.e6. 4 indexed citations
10.
Kretzer, Ryan M., Nianbin Hu, Ira M. Garonzik, et al.. (2010). Surgical Management of Two- Versus Three-Column Injuries of the Cervicothoracic Junction. Spine. 35(19). E948–E954. 15 indexed citations
11.
Kretzer, Ryan M., Christopher D. Chaput, Daniel M. Sciubba, et al.. (2010). A computed tomography–based morphometric study of thoracic pedicle anatomy in a random United States trauma population. Journal of Neurosurgery Spine. 14(2). 235–243. 27 indexed citations
12.
Pearce, Bruce A., et al.. (2010). Improving proton MR spectroscopy of brain tissue for noninvasive diagnostics. Journal of Magnetic Resonance Imaging. 32(4). 818–829. 11 indexed citations
13.
Kretzer, Ryan M., Alexander L. Coon, & Rafael J. Tamargo. (2009). Walter E. Dandy's contributions to vascular neurosurgery. Journal of neurosurgery. 112(6). 1182–1191. 14 indexed citations
14.
Sciubba, Daniel M., Michael J. Dorsi, Ryan M. Kretzer, & Allan J. Belzberg. (2008). Computed tomography reconstruction artifact suggesting cervical spine subluxation. Journal of Neurosurgery Spine. 8(1). 84–87. 7 indexed citations
15.
Kretzer, Ryan M., et al.. (2006). Personal recollections of Walter E. Dandy and his Brain Team. Journal of neurosurgery. 105(3). 487–493. 14 indexed citations
16.
Kretzer, Ryan M., Daniel M. Sciubba, Carlos A. Bagley, et al.. (2006). Translaminar screw fixation in the upper thoracic spine. Journal of Neurosurgery Spine. 5(6). 527–533. 48 indexed citations
17.
Sciubba, Daniel M., Ryan M. Kretzer, & Paul P. Wang. (2005). Acute Intracranial Subdural Hematoma Following a Lumbar CSF Leak Caused by Spine Surgery. Spine. 30(24). E730–E732. 88 indexed citations
18.
Pradilla, Gustavo, Quoc-Anh Thai, Federico Legnani, et al.. (2004). Delayed Intracranial Delivery of a Nitric Oxide Donor from a Controlled-release Polymer Prevents Experimental Cerebral Vasospasm in Rabbits. Neurosurgery. 55(6). 1393–1400. 40 indexed citations
19.
Kretzer, Ryan M., Ranice W. Crosby, David Rini, & Rafael J. Tamargo. (2004). Dorcas Hager Padget: neuroembryologist and neurosurgical illustrator trained at Johns Hopkins. Journal of neurosurgery. 100(4). 719–730. 13 indexed citations
20.
Thompson, David W., Ryan M. Kretzer, Estelle L. Lebeau, et al.. (2003). Synthesis, Characterization, and Laser Flash Photolysis Reactivity of a Carbonmonoxy Heme Complex. Inorganic Chemistry. 42(17). 5211–5218. 26 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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