T. O’Brien

916 total citations
39 papers, 687 citations indexed

About

T. O’Brien is a scholar working on Psychiatry and Mental health, Surgery and Pathology and Forensic Medicine. According to data from OpenAlex, T. O’Brien has authored 39 papers receiving a total of 687 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Psychiatry and Mental health, 7 papers in Surgery and 6 papers in Pathology and Forensic Medicine. Recurrent topics in T. O’Brien's work include Cerebral Palsy and Movement Disorders (14 papers), Botulinum Toxin and Related Neurological Disorders (6 papers) and Balance, Gait, and Falls Prevention (6 papers). T. O’Brien is often cited by papers focused on Cerebral Palsy and Movement Disorders (14 papers), Botulinum Toxin and Related Neurological Disorders (6 papers) and Balance, Gait, and Falls Prevention (6 papers). T. O’Brien collaborates with scholars based in United States, Ireland and Sweden. T. O’Brien's co-authors include A. Jenkinson, Michael Walsh, Patrick J. Connolly, Elizabeth L. Miller, Rory O’Sullivan, J. O’Byrne, Ben A. van der Pluijm, Damien Kiernan, Galen P. Halverson and Daniel P. Schrag and has published in prestigious journals such as Geology, Chemical Geology and Geological Society of America Bulletin.

In The Last Decade

T. O’Brien

37 papers receiving 635 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
T. O’Brien United States	13	223	167	163	106	96	39	687
Jeffrey A. Bauer United States	10	8 0.0×	106 0.6×	86 0.5×	123 1.2×	182 1.9×	17	679
Marko Ercegovac Serbia	16	132 0.6×	11 0.1×	41 0.3×	35 0.3×	70 0.7×	59	776
Nicola Fry United Kingdom	12	519 2.3×	106 0.6×	32 0.2×	126 1.2×	6 0.1×	17	645
Katie Thomson United Kingdom	15	56 0.3×	5 0.0×	436 2.7×	11 0.1×	45 0.5×	36	895
Andrew Barnett United Kingdom	18	2 0.0×	387 2.3×	116 0.7×	499 4.7×	213 2.2×	55	1.2k
Sophie Nadeau Canada	13	9 0.0×	116 0.7×	190 1.2×	25 0.2×	29 0.3×	21	815
John D. Landoll United States	13	30 0.1×	65 0.4×	173 1.1×	41 0.4×	18 0.2×	16	1.1k
James D Griffiths Australia	15	7 0.0×	767 4.6×	74 0.5×	15 0.1×	126 1.3×	28	1.0k
M. P. Simpson New Zealand	20	5 0.0×	88 0.5×	486 3.0×	18 0.2×	19 0.2×	39	844
Ernest Gomez United States	13	59 0.3×	199 1.2×	44 0.3×	72 0.7×	4 0.0×	47	552

Countries citing papers authored by T. O’Brien

Since Specialization

Citations

This map shows the geographic impact of T. O’Brien'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 T. O’Brien with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. O’Brien more than expected).

Fields of papers citing papers by T. O’Brien

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by T. O’Brien. 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 T. O’Brien. The network helps show where T. O’Brien may publish in the future.

Co-authorship network of co-authors of T. O’Brien

This figure shows the co-authorship network connecting the top 25 collaborators of T. O’Brien. A scholar is included among the top collaborators of T. O’Brien 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 T. O’Brien. T. O’Brien 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

O’Brien, T. & Elisa Alonso. (2024). A simplified rare earth element mining project cost estimator - a new tool for evaluating future mine supply. Mineral Economics. 38(2). 237–252. 1 indexed citations

O’Sullivan, Rory, Frances Horgan, T. O’Brien, & Helen French. (2018). The natural history of crouch gait in bilateral cerebral palsy: A systematic review. Research in Developmental Disabilities. 80. 84–92. 15 indexed citations

O’Brien, T., Elizabeth L. Miller, Victoria Pease, et al.. (2017). Provenance, U-Pb detrital zircon geochronology, Hf isotopic analyses, and Cr-spinel geochemistry of the northeast Yukon-Koyukuk Basin: Implications for interior basin development and sedimentation in Alaska. Geological Society of America Bulletin. 130(5-6). 825–847. 11 indexed citations

Kiernan, Damien, Ailish Malone, T. O’Brien, & Ciaran Simms. (2016). “Children with cerebral palsy experience greater levels of loading at the low back during gait compared to healthy controls”. Gait & Posture. 48. 249–255. 6 indexed citations

O’Sullivan, Rory, et al.. (2015). Characterisation of the patellar tendon reflex in cerebral palsy children using motion analysis. Irish Journal of Medical Science (1971 -). 185(4). 813–817. 6 indexed citations

Kiernan, Damien, Ailish Malone, T. O’Brien, & Ciaran Simms. (2015). A quantitative comparison of two kinematic protocols for lumbar segment motion during gait. Gait & Posture. 41(2). 699–705. 7 indexed citations

Egan, Aoife M., et al.. (2014). Hypercalcaemic hyperparathyroid crisis. QJM. 108(9). 739–740.

Kiernan, Damien, Ailish Malone, T. O’Brien, & Ciaran Simms. (2014). The clinical impact of hip joint centre regression equation error on kinematics and kinetics during paediatric gait. Gait & Posture. 41(1). 175–179. 14 indexed citations

O’Brien, T., et al.. (2013). Dredged Bedrock Samples from the Amerasia Basin, Arctic Ocean. University of New Hampshire Scholars Repository (University of New Hampshire at Manchester). 2013. 3 indexed citations

10.

O’Brien, T., et al.. (2013). The Caledonian suture in the high Arctic? New Data from the Chukchi Borderland, Amerasia Basin. University of New Hampshire Scholars Repository (University of New Hampshire at Manchester). 2013. 1 indexed citations

11.

Kiernan, Damien, et al.. (2008). O046 Validity of a commercial video software package for recording sagittal plane movements during gait. Gait & Posture. 28. S32–S33. 1 indexed citations

12.

Bennett, Damien, et al.. (2007). Use of a Dynamic Foot Pressure Index to Monitor the Effects of Treatment for Equinus Gait in Children With Cerebral Palsy. Journal of Pediatric Orthopaedics. 27(3). 288–294. 12 indexed citations

13.

O’Malley, Natasha, Paula Kelly, Michael Walsh, et al.. (2007). Gait analysis after knee arthrodesis for trauma. Injury Extra. 38(4). 149–149. 1 indexed citations

14.

O’Sullivan, Rory, et al.. (2006). Factors Associated With Internal Hip Rotation Gait in Patients With Cerebral Palsy. Journal of Pediatric Orthopaedics. 26(4). 537–541. 57 indexed citations

15.

Newman, Christopher J., et al.. (2006). Kinematic characteristics of Achondroplasia. Gait & Posture. 24. S249–S250. 4 indexed citations

16.

Jenkinson, A., et al.. (2002). Measuring movement at the low back. Clinical Anatomy. 15(2). 88–92. 6 indexed citations

17.

Morton, Douglas M., et al.. (2002). Geologic map of the Corona South 7.5' quadrangle, Riverside and Orange counties, California. Antarctica A Keystone in a Changing World. 2 indexed citations

18.

Walsh, Michael, Patrick J. Connolly, A. Jenkinson, & T. O’Brien. (2000). Leg length discrepancy — an experimental study of compensatory changes in three dimensions using gait analysis. Gait & Posture. 12(2). 156–161. 135 indexed citations

19.

Allen, Patricia E., A. Jenkinson, Michael M. Stephens, & T. O’Brien. (2000). . Journal of Pediatric Orthopaedics. 20(1). 88–88. 3 indexed citations

20.

O’Byrne, J., A. Jenkinson, & T. O’Brien. (1998). Quantitative Analysis and Classification of Gait Patterns in Cerebral Palsy Using a Three-Dimensional Motion Analyzer. Journal of Child Neurology. 13(3). 101–108. 65 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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