Andrew K. Simpson

2.3k total citations
81 papers, 1.7k citations indexed

About

Andrew K. Simpson is a scholar working on Surgery, Pathology and Forensic Medicine and Pharmacology. According to data from OpenAlex, Andrew K. Simpson has authored 81 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in Surgery, 51 papers in Pathology and Forensic Medicine and 16 papers in Pharmacology. Recurrent topics in Andrew K. Simpson's work include Spine and Intervertebral Disc Pathology (51 papers), Spinal Fractures and Fixation Techniques (37 papers) and Musculoskeletal pain and rehabilitation (16 papers). Andrew K. Simpson is often cited by papers focused on Spine and Intervertebral Disc Pathology (51 papers), Spinal Fractures and Fixation Techniques (37 papers) and Musculoskeletal pain and rehabilitation (16 papers). Andrew K. Simpson collaborates with scholars based in United States, Japan and United Kingdom. Andrew K. Simpson's co-authors include Jonathan N. Grauer, Debdut Biswas, Peter G. Whang, Jesse E. Bible, Andrew J. Schoenfeld, Alexander M. Crawford, Grace X. Xiong, Harry M. Lightsey, Akihito Minamide and John W. Emerson and has published in prestigious journals such as Journal of Bone and Joint Surgery, Spine and Clinical Orthopaedics and Related Research.

In The Last Decade

Andrew K. Simpson

76 papers receiving 1.6k citations

Peers

Andrew K. Simpson
Paul T. Ogink United States
Scott C. Wagner United States
Theodore J. Choma United States
Charles A. Reitman United States
Branko Skovrlj United States
Sean S. Rajaee United States
Javier Z. Guzman United States
Daniel G. Tobert United States
John P. McCabe Ireland
Amy M. Cizik United States
Paul T. Ogink United States
Andrew K. Simpson
Citations per year, relative to Andrew K. Simpson Andrew K. Simpson (= 1×) peers Paul T. Ogink

Countries citing papers authored by Andrew K. Simpson

Since Specialization
Citations

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

Fields of papers citing papers by Andrew K. Simpson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Andrew K. Simpson. 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 Andrew K. Simpson. The network helps show where Andrew K. Simpson may publish in the future.

Co-authorship network of co-authors of Andrew K. Simpson

This figure shows the co-authorship network connecting the top 25 collaborators of Andrew K. Simpson. A scholar is included among the top collaborators of Andrew K. Simpson 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 Andrew K. Simpson. Andrew K. Simpson 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.
Striano, Brendan M., et al.. (2024). Thoracolumbar Fracture. Journal of Bone and Joint Surgery. 107(1). 73–79.
2.
Striano, Brendan M., et al.. (2024). Intraoperative navigation increases the projected lifetime cancer risk in patients undergoing surgery for adolescent idiopathic scoliosis. The Spine Journal. 24(6). 1087–1094. 7 indexed citations
3.
Crawford, Alexander M., Aditya V. Karhade, Nicole Agaronnik, et al.. (2023). Development of a machine learning algorithm to identify surgical candidates for hip and knee arthroplasty without in-person evaluation. Archives of Orthopaedic and Trauma Surgery. 143(9). 5985–5992. 14 indexed citations
4.
Simpson, Andrew K., Harry M. Lightsey, Grace X. Xiong, et al.. (2021). Spinal endoscopy: evidence, techniques, global trends, and future projections. The Spine Journal. 22(1). 64–74. 65 indexed citations
5.
6.
Cronin, Patrick K., Marco Ferrone, Justin A. Blucher, et al.. (2019). Predicting survival in older patients treated for cervical spine fractures: development of a clinical survival score. The Spine Journal. 19(9). 1490–1497. 5 indexed citations
7.
8.
Minamide, Akihito, Munehito Yoshida, Andrew K. Simpson, et al.. (2017). Minimally invasive decompression surgery for lumbar spinal stenosis with degenerative scoliosis: Predictive factors of radiographic and clinical outcomes. Journal of Orthopaedic Science. 22(3). 377–383. 29 indexed citations
9.
Simpson, Andrew K., Polina Osler, & Kirkham B. Wood. (2013). Utility of Postoperative Radiographs After Anterior Lumbar Interbody Fusion With or Without Posterior Instrumentation. Spine. 38(23). 2038–2042. 10 indexed citations
10.
Ploumis, Avraam, et al.. (2013). Coronal Spinal Balance in Adult Spine Deformity Patients With Long Spinal Fusions. Journal of Spinal Disorders & Techniques. 28(9). 341–347. 70 indexed citations
11.
Whang, Peter G., Andrew K. Simpson, Glenn R. Rechtine, & Jonathan N. Grauer. (2009). Current Trends in Spinal Arthroplasty. Journal of Spinal Disorders & Techniques. 22(1). 26–33. 18 indexed citations
12.
Bible, Jesse E., Andrew K. Simpson, Debdut Biswas, Richard R. Pelker, & Jonathan N. Grauer. (2009). Actual Knee Motion during Continuous Passive Motion Protocols is Less Than Expected. Clinical Orthopaedics and Related Research. 467(10). 2656–2661. 24 indexed citations
13.
Biswas, Debdut, Jesse E. Bible, Peter G. Whang, Andrew K. Simpson, & Jonathan N. Grauer. (2008). Sterility of C-arm Fluoroscopy During Spinal Surgery. Spine. 33(17). 1913–1917. 44 indexed citations
14.
Bible, Jesse E., Debdut Biswas, Peter G. Whang, Andrew K. Simpson, & Jonathan N. Grauer. (2008). Which Regions of the Operating Gown Should be Considered Most Sterile?. Clinical Orthopaedics and Related Research. 467(3). 825–830. 25 indexed citations
15.
Bible, Jesse E., Andrew K. Simpson, John W. Emerson, Debdut Biswas, & Jonathan N. Grauer. (2008). Quantifying the Effects of Degeneration and Other Patient Factors on Lumbar Segmental Range of Motion Using Multivariate Analysis. Spine. 33(16). 1793–1799. 21 indexed citations
16.
Erickson, Benjamin P., et al.. (2008). 125I-labeled OP-1 is Locally Retained in a Rabbit Lumbar Fusion Model. Clinical Orthopaedics and Related Research. 466(1). 210–215. 5 indexed citations
17.
Simpson, Andrew K., et al.. (2007). From the imaging department: a questionnaire study of the use of radiographs in the evaluation of spine complaints. The Spine Journal. 7(6). 745–747. 1 indexed citations
18.
Panjabi, Manohar M., Andrew K. Simpson, Paul C. Ivancic, et al.. (2007). Cervical facet joint kinematics during bilateral facet dislocation. European Spine Journal. 16(10). 1680–1688. 21 indexed citations
19.
Haims, Andrew, et al.. (2007). The Utility of Dynamic Flexion-Extension Radiographs in the Initial Evaluation of the Degenerative Lumbar Spine. Spine. 32(21). 2361–2364. 22 indexed citations
20.
Simpson, Andrew K., Jacek Cholewicki, & Jonathan N. Grauer. (2006). Chronic low back pain. Current Pain and Headache Reports. 10(6). 431–436. 20 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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