Peter J. Grahn

1.8k total citations · 1 hit paper
33 papers, 1.2k citations indexed

About

Peter J. Grahn is a scholar working on Pathology and Forensic Medicine, Surgery and Rehabilitation. According to data from OpenAlex, Peter J. Grahn has authored 33 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Pathology and Forensic Medicine, 15 papers in Surgery and 12 papers in Rehabilitation. Recurrent topics in Peter J. Grahn's work include Spinal Cord Injury Research (26 papers), Nerve Injury and Rehabilitation (15 papers) and Stroke Rehabilitation and Recovery (12 papers). Peter J. Grahn is often cited by papers focused on Spinal Cord Injury Research (26 papers), Nerve Injury and Rehabilitation (15 papers) and Stroke Rehabilitation and Recovery (12 papers). Peter J. Grahn collaborates with scholars based in United States, Russia and Australia. Peter J. Grahn's co-authors include Kendall H. Lee, Jonathan S. Calvert, Igor Lavrov, Kristin D. Zhao, Dimitry G. Sayenko, Megan L. Gill, Lisa A. Beck, Cesar Lopez, Margaux B. Linde and Dina I. Drubach and has published in prestigious journals such as Nature Medicine, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Peter J. Grahn

30 papers receiving 1.2k citations

Hit Papers

align trajectories

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.

Neuromodulation of lumbosacral spinal networks enables independent stepping after complete paraplegia

2018 390 citations Megan L. Gill, Peter J. Grahn et al. Nature Medicine profile →

Peers

Peter J. Grahn

PFM

SURGE

CMN

BE

NEURO

Christie K. Ferreira United States

Jonathan S. Calvert United States

Andrea Willhite United States

Sharon Zdunowski United States

Yuri P. Gerasimenko Russia

Eduardo Martin Moraud Switzerland

Nikolaus Wenger Germany

Rubia van den Brand Switzerland

Parag Gad United States

Ursula S. Hofstoetter Austria

Christie K. Ferreira United States

Peter J. Grahn

1.1k ×1.2

PFM

525 ×1.1

SURGE

257 ×0.7

CMN

437 ×1.4

BE

400 ×1.4

NEURO

Citations per year, relative to Peter J. Grahn Peter J. Grahn (= 1×) peers Christie K. Ferreira

Countries citing papers authored by Peter J. Grahn

Since Specialization

Citations

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

Fields of papers citing papers by Peter J. Grahn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Peter J. Grahn. 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 Peter J. Grahn. The network helps show where Peter J. Grahn may publish in the future.

Co-authorship network of co-authors of Peter J. Grahn

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

1.

Anders, Jennifer, Megan L. Gill, Daniel D. Veith, et al.. (2025). Percutaneous epidural spinal cord stimulation immediately reduces clonus in an individual with multiple sclerosis. Multiple Sclerosis Journal. 32(1). 144–147.

2.

Solinsky, Ryan, Daniel D. Veith, Megan L. Gill, et al.. (2025). ISNCSCI Exam Changes Following Spinal Cord Stimulation. Topics in Spinal Cord Injury Rehabilitation. 31(3). 68–76.

3.

Veith, Daniel D., Jennifer Anders, Megan L. Gill, et al.. (2024). Prevalence of autonomic dysreflexia during spinal cord stimulation after spinal cord injury. Journal of Neurophysiology. 132(5). 1371–1375. 4 indexed citations

4.

Veith, Daniel D., Megan L. Gill, Lisa A. Beck, et al.. (2024). Functional outcomes and participants’ perspectives during short-term application of spinal stimulation in individuals with spinal cord injury. Journal of Spinal Cord Medicine. 48(6). 978–989. 1 indexed citations

5.

Linde, Margaux B., Megan L. Gill, Daniel D. Veith, et al.. (2024). Development of a Questionnaire to Assess Epidural Stimulation Usage by Individuals with Spinal Cord Injury. 6(1). 14–18.

6.

Knudsen, Bruce E., Ahad M. Siddiqui, Peter J. Grahn, et al.. (2021). Segment-Specific Orientation of the Dorsal and Ventral Roots for Precise Therapeutic Targeting of Human Spinal Cord. Mayo Clinic Proceedings. 96(6). 1426–1437. 29 indexed citations

7.

Linde, Margaux B., Andrew R. Thoreson, Cesar Lopez, et al.. (2021). Quantitative Assessment of Clinician Assistance During Dynamic Rehabilitation Using Force Sensitive Resistors. SHILAP Revista de lepidopterología. 2. 757828–757828. 6 indexed citations

8.

Siddiqui, Ahad M., Bruce E. Knudsen, Shuya Zhang, et al.. (2021). Newly regenerated axons via scaffolds promote sub-lesional reorganization and motor recovery with epidural electrical stimulation. npj Regenerative Medicine. 6(1). 66–66. 19 indexed citations

9.

Gill, Megan L., Rena F. Hale, Cesar Lopez, et al.. (2020). Epidural Electrical Stimulation of the Lumbosacral Spinal Cord Improves Trunk Stability During Seated Reaching in Two Humans With Severe Thoracic Spinal Cord Injury. Frontiers in Systems Neuroscience. 14. 79–79. 25 indexed citations

10.

Boschen, Suelen L., et al.. (2019). Multifactorial motor behavior assessment for real-time evaluation of emerging therapeutics to treat neurologic impairments. Scientific Reports. 9(1). 16503–16503. 7 indexed citations

11.

Calvert, Jonathan S., Peter J. Grahn, Kristin D. Zhao, & Kendall H. Lee. (2019). Emergence of Epidural Electrical Stimulation to Facilitate Sensorimotor Network Functionality After Spinal Cord Injury. Neuromodulation Technology at the Neural Interface. 22(3). 244–252. 58 indexed citations

12.

Calvert, Jonathan S., Peter J. Grahn, Jeffrey A. Strommen, et al.. (2018). Electrophysiological Guidance of Epidural Electrode Array Implantation over the Human Lumbosacral Spinal Cord to Enable Motor Function after Chronic Paralysis. Journal of Neurotrauma. 36(9). 1451–1460. 64 indexed citations

13.

Gill, Megan L., Peter J. Grahn, Jonathan S. Calvert, et al.. (2018). Neuromodulation of lumbosacral spinal networks enables independent stepping after complete paraplegia. Nature Medicine. 24(11). 1677–1682. 390 indexed citations breakdown →

14.

Grahn, Peter J., Igor Lavrov, Dimitry G. Sayenko, et al.. (2017). Enabling Task-Specific Volitional Motor Functions via Spinal Cord Neuromodulation in a Human With Paraplegia. Mayo Clinic Proceedings. 92(4). 544–554. 162 indexed citations

15.

Hachmann, Jan T., Jonathan S. Calvert, Peter J. Grahn, et al.. (2017). Review of Epidural Spinal Cord Stimulation for Augmenting Cough after Spinal Cord Injury. Frontiers in Human Neuroscience. 11. 144–144. 13 indexed citations

16.

Grahn, Peter J., Bingkun K. Chen, Andrew M. Knight, et al.. (2015). Positively Charged Oligo[Poly(Ethylene Glycol) Fumarate] Scaffold Implantation Results in a Permissive Lesion Environment after Spinal Cord Injury in Rat. Tissue Engineering Part A. 21(13-14). 2099–2114. 40 indexed citations

17.

Grahn, Peter J., Bingkun K. Chen, Andrew M. Knight, et al.. (2015). Positively Charged Oligo[Poly(Ethylene Glycol) Fumarate] Scaffold Implantation Results in a Permissive Lesion Environment after Spinal Cord Injury in Rat. Tissue Engineering Part A. 1219501877–1219501877. 3 indexed citations

18.

Mallory, Grant W., Peter J. Grahn, Jan T. Hachmann, J. Luis Luján, & Kendall H. Lee. (2015). Optical Stimulation for Restoration of Motor Function After Spinal Cord Injury. Mayo Clinic Proceedings. 90(2). 300–307. 14 indexed citations

19.

Grahn, Peter J., Grant W. Mallory, Obaid U. Khurram, et al.. (2014). A neurochemical closed-loop controller for deep brain stimulation: toward individualized smart neuromodulation therapies. Frontiers in Neuroscience. 8. 169–169. 105 indexed citations

20.

Grahn, Peter J., Sandeep Vaishya, Andrew M. Knight, et al.. (2014). Implantation of cauda equina nerve roots through a biodegradable scaffold at the conus medullaris in rat. The Spine Journal. 14(9). 2172–2177. 6 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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