Ross Keenan

2.1k total citations
30 papers, 1.0k citations indexed

About

Ross Keenan is a scholar working on Neurology, Radiology, Nuclear Medicine and Imaging and Psychiatry and Mental health. According to data from OpenAlex, Ross Keenan has authored 30 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Neurology, 11 papers in Radiology, Nuclear Medicine and Imaging and 8 papers in Psychiatry and Mental health. Recurrent topics in Ross Keenan's work include Parkinson's Disease Mechanisms and Treatments (12 papers), Neurological disorders and treatments (9 papers) and Dementia and Cognitive Impairment Research (7 papers). Ross Keenan is often cited by papers focused on Parkinson's Disease Mechanisms and Treatments (12 papers), Neurological disorders and treatments (9 papers) and Dementia and Cognitive Impairment Research (7 papers). Ross Keenan collaborates with scholars based in New Zealand, United States and United Kingdom. Ross Keenan's co-authors include Tracy R. Melzer, Tim Anderson, John C. Dalrymple‐Alford, Michael R. MacAskill, Leslie Livingston, Toni L. Pitcher, Richard Watts, Sandhya Ramrakha, Annchen R. Knodt and Terrie E. Moffitt and has published in prestigious journals such as PLoS ONE, NeuroImage and American Journal of Psychiatry.

In The Last Decade

Ross Keenan

28 papers receiving 1.0k citations

Peers

Ross Keenan

NEURO

RNMI

PMH

PHYSI

Stefano Delli Pizzi Italy

Timothy Ham United Kingdom

María Díez‐Cirarda Spain

Anna Campabadal Spain

Tommaso Ballarini Germany

Shubir Dutt United States

Shailendra Segobin France

Ming‐Ching Wen Singapore

Peter C.T. Hawkins United Kingdom

Cristelle Rodriguez Switzerland

Stefano Delli Pizzi Italy

Ross Keenan

237 ×0.5

NEURO

382 ×1.0

161 ×0.4

RNMI

238 ×1.6

PMH

154 ×1.2

PHYSI

Citations per year, relative to Ross Keenan Ross Keenan (= 1×) peers Stefano Delli Pizzi

Countries citing papers authored by Ross Keenan

Since Specialization

Citations

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

Fields of papers citing papers by Ross Keenan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ross Keenan. 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 Ross Keenan. The network helps show where Ross Keenan may publish in the future.

Co-authorship network of co-authors of Ross Keenan

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

All Works

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20 of 20 papers shown

Heron, Campbell Le, Daniel J. Myall, Toni L. Pitcher, et al.. (2024). Early phase Amyloid‐PET reproduces metabolic signatures of cognitive decline in Parkinson's disease. Alzheimer s & Dementia. 20(S2). 1 indexed citations

Livingston, Leslie, Daniel J. Myall, Toni L. Pitcher, et al.. (2024). Early‐phase amyloid PET reproduces metabolic signatures of cognitive decline in Parkinson's disease. Alzheimer s & Dementia Diagnosis Assessment & Disease Monitoring. 16(2). e12601–e12601. 3 indexed citations

Reuben, Aaron, Leah S. Richmond‐Rakerd, Barry Milne, et al.. (2024). Dementia, dementia's risk factors and premorbid brain structure are concentrated in disadvantaged areas: National register and birth‐cohort geographic analyses. Alzheimer s & Dementia. 20(5). 3167–3178. 6 indexed citations

Ryan, Calen P., Wickliffe C. Abraham, David L. Corcoran, et al.. (2024). A blood biomarker of the pace of aging is associated with brain structure: replication across three cohorts. Neurobiology of Aging. 136. 23–33. 10 indexed citations

Keenan, Ross, et al.. (2024). Evaluation of deep‐learning TSE images in clinical musculoskeletal imaging. Journal of Medical Imaging and Radiation Oncology. 68(5). 556–563. 1 indexed citations

Abraham, Wickliffe C., Carol Y. Cheung, Jesse Gale, et al.. (2023). Associations Between Thinner Retinal Neuronal Layers and Suboptimal Brain Structural Integrity in a Middle-Aged Cohort. PubMed. Volume 15. 25–35. 9 indexed citations

MacAskill, Michael R., Toni L. Pitcher, Tracy R. Melzer, et al.. (2022). The New Zealand Parkinson's progression programme. Journal of the Royal Society of New Zealand. 53(4). 466–488. 6 indexed citations

Palmer, D. G., Ross Keenan, James Beharry, et al.. (2020). Left Atrial Appendage Thrombus Detected During Hyperacute Stroke Imaging Is Associated With Atrial Fibrillation. Stroke. 51(12). 3760–3764. 21 indexed citations

Romer, Adrienne L., Maxwell L. Elliott, Annchen R. Knodt, et al.. (2020). Pervasively Thinner Neocortex as a Transdiagnostic Feature of General Psychopathology. American Journal of Psychiatry. 178(2). 174–182. 52 indexed citations

10.

d’Arbeloff, Tracy, Maxwell L. Elliott, Annchen R. Knodt, et al.. (2019). White matter hyperintensities are common in midlife and already associated with cognitive decline. Brain Communications. 1(1). fcz041–fcz041. 57 indexed citations

11.

Romer, Adrienne L., Annchen R. Knodt, Maria L. Sison, et al.. (2019). Replicability of structural brain alterations associated with general psychopathology: evidence from a population-representative birth cohort. Molecular Psychiatry. 26(8). 3839–3846. 38 indexed citations

12.

Melzer, Tracy R., Ross Keenan, Daniel J. Myall, et al.. (2019). Beta Amyloid Deposition Is Not Associated With Cognitive Impairment in Parkinson's Disease. Frontiers in Neurology. 10. 391–391. 53 indexed citations

13.

Elliott, Maxwell L., Annchen R. Knodt, Megan Cooke, et al.. (2019). General functional connectivity: Shared features of resting-state and task fMRI drive reliable and heritable individual differences in functional brain networks. NeuroImage. 189. 516–532. 181 indexed citations

14.

Mukundan, Ramakrishnan, et al.. (2018). Segmentation of Substantia Nigra for the Automated Characterization of Parkinson’s Disease. 85–90. 1 indexed citations

15.

Mukundan, Ramakrishnan, et al.. (2018). Segmentation of Substantia Nigra Using Weighted Thresholding Method. 1–6.

16.

Harris, Sarah, Nicola Austin, Malcolm Battin, et al.. (2016). In-hospital morbidity and brain metrics of preterm neonates born 1998-2009.. PubMed. 129(1440). 94–107. 5 indexed citations

17.

Darlow, Brian A., L. John Horwood, Lianne J. Woodward, et al.. (2015). The New Zealand 1986 very low birth weight cohort as young adults: mapping the road ahead. BMC Pediatrics. 15(1). 90–90. 19 indexed citations

18.

Melzer, Tracy R., Daniel J. Myall, Michael R. MacAskill, et al.. (2015). Tracking Parkinson’s Disease over One Year with Multimodal Magnetic Resonance Imaging in a Group of Older Patients with Moderate Disease. PLoS ONE. 10(12). e0143923–e0143923. 17 indexed citations

19.

Pitcher, Toni L., Tracy R. Melzer, Michael R. MacAskill, et al.. (2012). Reduced striatal volumes in Parkinson’s disease: a magnetic resonance imaging study. Translational Neurodegeneration. 1(1). 17–17. 76 indexed citations

20.

Melzer, Tracy R., Richard Watts, Michael R. MacAskill, et al.. (2011). Grey matter atrophy in cognitively impaired Parkinson's disease. Journal of Neurology Neurosurgery & Psychiatry. 83(2). 188–194. 204 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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