Jonathan B. Chalk

3.1k total citations
37 papers, 1.2k citations indexed

About

Jonathan B. Chalk is a scholar working on Radiology, Nuclear Medicine and Imaging, Cognitive Neuroscience and Epidemiology. According to data from OpenAlex, Jonathan B. Chalk has authored 37 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Radiology, Nuclear Medicine and Imaging, 10 papers in Cognitive Neuroscience and 7 papers in Epidemiology. Recurrent topics in Jonathan B. Chalk's work include Advanced Neuroimaging Techniques and Applications (19 papers), Advanced MRI Techniques and Applications (13 papers) and Acute Ischemic Stroke Management (7 papers). Jonathan B. Chalk is often cited by papers focused on Advanced Neuroimaging Techniques and Applications (19 papers), Advanced MRI Techniques and Applications (13 papers) and Acute Ischemic Stroke Management (7 papers). Jonathan B. Chalk collaborates with scholars based in Australia, United Kingdom and United States. Jonathan B. Chalk's co-authors include Stephen Rose, Andrew L. Janke, Simon Finnigan, Michael P. Walsh, Mark Griffin, James Semple, Pamela McCombe, Michael P. Pender, Greig I. de Zubicaray and David M. Doddrell and has published in prestigious journals such as NeuroImage, Brain and Stroke.

In The Last Decade

Jonathan B. Chalk

37 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jonathan B. Chalk Australia	18	484	467	200	184	155	37	1.2k
Arnold Skimminge Denmark	19	560 1.2×	501 1.1×	302 1.5×	189 1.0×	115 0.7×	31	1.3k
Erik B. Beall United States	23	630 1.3×	468 1.0×	310 1.6×	108 0.6×	236 1.5×	36	1.4k
Jiabao He United Kingdom	15	165 0.3×	268 0.6×	234 1.2×	155 0.8×	101 0.7×	43	851
J. Matthijs Biesbroek Netherlands	18	488 1.0×	391 0.8×	380 1.9×	307 1.7×	292 1.9×	41	1.4k
R. Allom United Kingdom	9	428 0.9×	434 0.9×	298 1.5×	106 0.6×	134 0.9×	15	1.3k
Erin L. Mazerolle Canada	21	754 1.6×	793 1.7×	156 0.8×	75 0.4×	90 0.6×	51	1.3k
Paulo R. Dellani Germany	16	378 0.8×	658 1.4×	321 1.6×	92 0.5×	93 0.6×	29	1.1k
E.J. Jonkman Netherlands	19	804 1.7×	117 0.3×	279 1.4×	126 0.7×	93 0.6×	44	1.3k
Yeerfan Jiaerken China	22	347 0.7×	463 1.0×	179 0.9×	142 0.8×	169 1.1×	65	1.2k

Countries citing papers authored by Jonathan B. Chalk

Since Specialization

Citations

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

Fields of papers citing papers by Jonathan B. Chalk

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jonathan B. Chalk. 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 Jonathan B. Chalk. The network helps show where Jonathan B. Chalk may publish in the future.

Co-authorship network of co-authors of Jonathan B. Chalk

This figure shows the co-authorship network connecting the top 25 collaborators of Jonathan B. Chalk. A scholar is included among the top collaborators of Jonathan B. Chalk 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 Jonathan B. Chalk. Jonathan B. Chalk 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

Christensen, Sören, Mark Parsons, Martin Ebinger, et al.. (2009). Optimising MR Criteria for Penumbral Selection Trials. Stroke. 40(4). 1 indexed citations

Pannek, Kerstin, Jonathan B. Chalk, Simon Finnigan, & Stephen Rose. (2009). Dynamic corticospinal white matter connectivity changes during stroke recovery: A diffusion tensor probabilistic tractography study. Journal of Magnetic Resonance Imaging. 29(3). 529–536. 33 indexed citations

Finnigan, Simon, Michael P. Walsh, Stephen Rose, & Jonathan B. Chalk. (2007). Quantitative EEG indices of sub-acute ischaemic stroke correlate with clinical outcomes. Clinical Neurophysiology. 118(11). 2525–2532. 183 indexed citations

Chenery, Helen J., et al.. (2007). Dexamphetamine boosts naming treatment effects in chronic aphasia. Journal of the International Neuropsychological Society. 13(6). 972–979. 23 indexed citations

Chenery, Helen J., et al.. (2007). Dexamphetamine enhances explicit new word learning for novel objects. The International Journal of Neuropsychopharmacology. 10(6). 805–16. 24 indexed citations

Chenery, Helen J., et al.. (2007). The explicit learning of new names for known objects is improved by dexamphetamine. Brain and Language. 104(3). 254–261. 17 indexed citations

Rose, Stephen, Andrew L. Janke, & Jonathan B. Chalk. (2007). Gray and white matter changes in Alzheimer's disease: A diffusion tensor imaging study. Journal of Magnetic Resonance Imaging. 27(1). 20–26. 140 indexed citations

Rose, Stephen, Jonathan B. Chalk, Andrew L. Janke, et al.. (2006). Evidence of altered prefrontal–thalamic circuitry in schizophrenia: An optimized diffusion MRI study. NeuroImage. 32(1). 16–22. 59 indexed citations

Butcher, Kenneth, Christopher Levi, Louise Allport, et al.. (2005). Increased blood volume maintains viability in tissue with isolated focal swelling on CT in acute stroke. Stroke. 36(2). 418–418. 6 indexed citations

10.

Rose, Stephen, Andrew L. Janke, Mark Griffin, Simon Finnigan, & Jonathan B. Chalk. (2005). Improved prediction of final infarct volume using bolus delay-corrected perfusion-weighted MRI: Implications for the ischemic penumbra. Internal Medicine Journal. 35. 1 indexed citations

11.

Rose, Stephen, Andrew L. Janke, Mark W. Strudwick, et al.. (2005). Assessment of dynamic susceptibility contrast cerebral blood flow response to amphetamine challenge: A human pharmacological magnetic resonance imaging study at 1.5 and 4 T. Magnetic Resonance in Medicine. 55(1). 9–15. 15 indexed citations

12.

Butcher, Kenneth, Lachlan MacGregor, MW Parsons, et al.. (2004). Multiple definitions of PWI-DWI mismatch reliably predict infarct growth. Stroke. 35(6). 2 indexed citations

13.

Rose, Stephen, Andrew L. Janke, Mark Griffin, et al.. (2004). Improving the prediction of final infarct size in acute stroke with bolus delay–corrected perfusion MRI measures. Journal of Magnetic Resonance Imaging. 20(6). 941–947. 8 indexed citations

14.

Rose, Stephen, Greig I. de Zubicaray, Graham J. Galloway, et al.. (2002). Improving the speed of assessment of magnetic resonance imaging measures of the progress of Alzheimer's disease are 12-month longitudinal studies feasible?. Neurobiology of Aging. 23(1). 1 indexed citations

15.

Parsons, MW, P. Alan Barber, Jonathan B. Chalk, et al.. (2002). Results from the pilot phase of the Echoplanar Imaging Thrombolysis Evaluation Trial (EPITHET). Stroke. 33(1). 356–356. 9 indexed citations

16.

Janke, Andrew L., Greig I. de Zubicaray, Stephen Rose, et al.. (2001). 4D deformation modeling of cortical disease progression in Alzheimer's dementia. Magnetic Resonance in Medicine. 46(4). 661–666. 87 indexed citations

17.

Rose, Stephen, Jonathan B. Chalk, Mark Griffin, et al.. (2001). MRI based diffusion and perfusion predictive model to estimate stroke evolution. Magnetic Resonance Imaging. 19(8). 1043–1053. 37 indexed citations

18.

Zelaya, Fernando, Jonathan B. Chalk, Paul G. Mullins, Ian M. Brereton, & David M. Doddrell. (1996). Localized ¹H NMR spectroscopy of rat spinal cord in Vivo. Magnetic Resonance in Medicine. 35(4). 443–448. 9 indexed citations

19.

Chalk, Jonathan B., Pamela McCombe, & Michael P. Pender. (1995). Restoration of conduction in the spinal roots correlates with clinical recovery from experimental autoimmune encephalomyelitis. Muscle & Nerve. 18(10). 1093–1100. 5 indexed citations

20.

Chalk, Jonathan B., Pamela McCombe, Paul Smith, & Michael P. Pender. (1994). Clinical and histological findings in proteolipid protein-induced experimental autoimmune encephalomyelitis (EAE) in the lewis rat. Distribution of demyelination differs from that in EAE induced by other antigens. Journal of the Neurological Sciences. 123(1-2). 154–161. 31 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.

Explore authors with similar magnitude of impact