P. Ashby

8.9k total citations · 1 hit paper
126 papers, 6.8k citations indexed

About

P. Ashby is a scholar working on Neurology, Neurology and Cellular and Molecular Neuroscience. According to data from OpenAlex, P. Ashby has authored 126 papers receiving a total of 6.8k indexed citations (citations by other indexed papers that have themselves been cited), including 60 papers in Neurology, 40 papers in Neurology and 38 papers in Cellular and Molecular Neuroscience. Recurrent topics in P. Ashby's work include Neurological disorders and treatments (38 papers), Transcranial Magnetic Stimulation Studies (34 papers) and Muscle activation and electromyography studies (30 papers). P. Ashby is often cited by papers focused on Neurological disorders and treatments (38 papers), Transcranial Magnetic Stimulation Studies (34 papers) and Muscle activation and electromyography studies (30 papers). P. Ashby collaborates with scholars based in Canada, United Kingdom and Australia. P. Ashby's co-authors include Andrés M. Lozano, Anthony E. Lang, Brenda Brouwer, Elizabeth E. Palmer, Robert Chen, Jonathan O. Dostrovsky, Mary C. Verrier, Ron Levy, Judith Hunter and D. H. Zilm and has published in prestigious journals such as Nature Genetics, Journal of Neuroscience and Brain.

In The Last Decade

P. Ashby

125 papers receiving 6.6k 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.

Dependence of subthalamic nucleus oscillations on movement and dopamine in Parkinson’s disease

2002 550 citations Ron Levy, P. Ashby et al. Brain profile →

Peers

Countries citing papers authored by P. Ashby

Since Specialization

Citations

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

Fields of papers citing papers by P. Ashby

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. Ashby

This figure shows the co-authorship network connecting the top 25 collaborators of P. Ashby. A scholar is included among the top collaborators of P. Ashby 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 P. Ashby. P. Ashby 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

#	Work	Indexed citations
1	Single Pulse Stimulation of the Human Subthalamic Nucleus Facilitates the Motor Cortex at Short Intervals 2004 ·Journal of Neurophysiology ·Ritsuko Hanajima, P. Ashby, Andrés M. Lozano, Anthony E. Lang, Robert Chen	43
2	Simulation of Brain Death from Fulminant De-efferentation 2003 ·Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques ·(unknown), (unknown), John R. Wherrett, P. Ashby, Stirling Carpenter	16
3	Unique form of propriospinal myoclonus as a possible complication of an enteropathogenic toxin 2003 ·Movement Disorders ·Alberto J. Espay, P. Ashby, Ritsuko Hanajima, Mandar Jog, Anthony E. Lang	15
4	Deep brain stimulation for Parkinson's disease: disrupting the disruption 2002 ·The Lancet Neurology ·Andrés M. Lozano, Jonathan O. Dostrovsky, Robert Chen, P. Ashby	274
5	Does stimulation of the GPi control dyskinesia by activating inhibitory axons? 2001 ·Movement Disorders ·Yah-Yuan Wu, Ron Levy, P. Ashby, Ronald R. Tasker, Jonathan O. Dostrovsky	130
6	Subthalamic nucleus, sensorimotor cortex and muscle interrelationships in Parkinson's disease 2001 ·Brain ·J. Marsden, Patricia Limousin‐Dowsey, P. Ashby, Pierre Pollak, Peter Brown	212
7	Potentials recorded at the scalp by stimulation near the human subthalamic nucleus 2001 ·Clinical Neurophysiology ·P. Ashby, Guillermo Paradiso, Jean A. Saint‐Cyr, Robert Chen, Anthony E. Lang, Andrés M. Lozano	113
8	Neurophysiological effects of stimulation through electrodes in the human subthalamic nucleus 1999 ·Brain ·P. Ashby, Yun Joong Kim, Rajeev Kumar, Anthony E. Lang, Andrés M. Lozano	124
9	On the focal nature of inhibition and facilitation in the human motor cortex 1999 ·Clinical Neurophysiology ·P. Ashby, (unknown), Richard Wennberg, Andrés M. Lozano, John C. Rothwell	36
10	Reflex effects from Golgi tendon organ (Ib) afferents are unchanged after spinal cord lesions in humans 1995 ·Neurology ·(unknown), P. Ashby, J Bugaresti	20
11	“Weight‐holding tremor”: An unusual task‐specific form of essential tremor? 1995 ·Movement Disorders ·Anthony E. Lang, Mandar Jog, P. Ashby	3
12	Excitability of human motor cortex during hyperventilation and hypercapnia 1994 ·Canadian Journal of Physiology and Pharmacology ·(unknown), (unknown), P. Ashby, Kenneth R. Chapman	5
13	Ipsilateral fast corticospinal pathways do not account for recovery in stroke 1992 ·Annals of Neurology ·Elizabeth E. Palmer, P. Ashby, Vlasta Hajek	43
14	Bulbo-pontine Paralysis with Deafness: the Vialetto-Van Laere Syndrome 1991 ·Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques ·J. M. Abarbanel, P. Ashby, A. Marquez-Julio, Kenneth R. Chapman	11
15	Do injuries to the developing human brain alter corticospinal projections? 1990 ·Neuroscience Letters ·Brenda Brouwer, P. Ashby	9
16	Corticospinal projections to upper and lower limb spinal motoneurons in man 1990 ·Electroencephalography and Clinical Neurophysiology ·Brenda Brouwer, P. Ashby	209
17	How synaptic noise may affect cross-correlations 1989 ·Journal of Neuroscience Methods ·Gyl Midroni, P. Ashby	28
18	Changes in nerves and neuropeptides in skin from 100 leprosy patients investigated by immunocytochemistry 1989 ·The Journal of Pathology ·Subramanya Karanth, D.R. Springall, Sebastian Lucas, David M. Levy, P. Ashby, (unknown), J. M. Polak	78
19	The Evaluation of “Spasticity” 1987 ·Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques ·P. Ashby, Angela Mailis, Judith Hunter	33
20	Hemiplegic spasticity: neurophysiologic studies. 1978 ·PubMed ·(unknown), P. Ashby	16

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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