D. Wyper

2.6k total citations
59 papers, 1.9k citations indexed

About

D. Wyper is a scholar working on Neurology, Radiology, Nuclear Medicine and Imaging and Cellular and Molecular Neuroscience. According to data from OpenAlex, D. Wyper has authored 59 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Neurology, 17 papers in Radiology, Nuclear Medicine and Imaging and 11 papers in Cellular and Molecular Neuroscience. Recurrent topics in D. Wyper's work include Traumatic Brain Injury and Neurovascular Disturbances (22 papers), Medical Imaging Techniques and Applications (15 papers) and Cerebrospinal fluid and hydrocephalus (8 papers). D. Wyper is often cited by papers focused on Traumatic Brain Injury and Neurovascular Disturbances (22 papers), Medical Imaging Techniques and Applications (15 papers) and Cerebrospinal fluid and hydrocephalus (8 papers). D. Wyper collaborates with scholars based in United Kingdom, Italy and Netherlands. D. Wyper's co-authors include James C. Patterson, C. J. J. Avezaat, Donald M. Hadley, J. O. Rowan, James McCulloch, Robert Hunter, Barrie Condon, Daniela Montaldi, Lindsay Wilson and Janel E. Owens and has published in prestigious journals such as The Lancet, NeuroImage and Radiology.

In The Last Decade

D. Wyper

57 papers receiving 1.8k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
D. Wyper United Kingdom 26 681 475 474 367 338 59 1.9k
Bernard Sadzot Belgium 22 495 0.7× 642 1.4× 726 1.5× 721 2.0× 738 2.2× 90 2.6k
Patrice Rioux France 25 529 0.8× 499 1.1× 279 0.6× 388 1.1× 227 0.7× 47 2.0k
Ana M. Catafau Spain 26 411 0.6× 539 1.1× 430 0.9× 373 1.0× 640 1.9× 65 1.9k
Heiss Wd Germany 18 416 0.6× 420 0.9× 178 0.4× 270 0.7× 166 0.5× 46 1.4k
André Syrota France 29 362 0.5× 1.0k 2.1× 573 1.2× 409 1.1× 317 0.9× 68 2.7k
O. M. Reinmuth United States 24 889 1.3× 290 0.6× 251 0.5× 182 0.5× 257 0.8× 52 1.9k
Javier Pavı́a Spain 23 781 1.1× 676 1.4× 311 0.7× 565 1.5× 500 1.5× 109 2.3k
L. Widén Sweden 29 296 0.4× 692 1.5× 689 1.5× 580 1.6× 345 1.0× 76 2.4k
Shuji Tanada Japan 28 238 0.3× 869 1.8× 487 1.0× 380 1.0× 365 1.1× 109 2.5k
S. Vorstrup Denmark 34 1.6k 2.3× 734 1.5× 405 0.9× 379 1.0× 295 0.9× 69 3.4k

Countries citing papers authored by D. Wyper

Since Specialization
Citations

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

Fields of papers citing papers by D. Wyper

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D. Wyper

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

All Works

20 of 20 papers shown
1.
Duncan, Roderick, James C. Patterson, Donald M. Hadley, et al.. (2009). Tc99m HM-PAO single photon emission computed tomography in temporal lobe epilepsy. Acta Neurologica Scandinavica. 81(4). 287–293. 4 indexed citations
2.
Colloby, Sean J., Michael Firbank, Sanjeet Pakrasi, et al.. (2009). Alterations in nicotinic α4β2 receptor binding in vascular dementia using 123I-5IA-85380 SPECT: Comparison with regional cerebral blood flow. Neurobiology of Aging. 32(2). 293–301. 7 indexed citations
3.
Pakrasi, Sanjeet, Sean J. Colloby, Michael Firbank, et al.. (2007). Muscarinic acetylcholine receptor status in Alzheimer’s disease assessed using (R, R) 123I-QNB SPECT. Journal of Neurology. 254(7). 907–913. 24 indexed citations
4.
O’Brien, John T., Sean J. Colloby, Sanjeet Pakrasi, et al.. (2006).  4 2 nicotinic receptor status in Alzheimer's disease using 123I-5IA-85380 single-photon-emission computed tomography. Journal of Neurology Neurosurgery & Psychiatry. 78(4). 356–362. 58 indexed citations
5.
Pimlott, Sally L., Margaret A. Piggott, Janel E. Owens, et al.. (2003). Nicotinic Acetylcholine Receptor Distribution in Alzheimer's Disease, Dementia with Lewy Bodies, Parkinson's Disease, and Vascular Dementia: In Vitro Binding Study Using 5-[125I]-A-85380. Neuropsychopharmacology. 29(1). 108–116. 133 indexed citations
6.
Stamatakis, Emmanuel A., Lindsay Wilson, & D. Wyper. (2000). Analysis of HMPAO SPECT Scans in Head Injury Using Statistical Parametric Mapping. Behavioural Neurology. 12(1-2). 29–37. 3 indexed citations
7.
Barnes, Anna, et al.. (2000). The Use of Statistical Parametric Mapping (SPM96) as a Decision Aid in the Differential Diagnosis of Dementia Using 99mTc‐HMPAO SPECT. Behavioural Neurology. 12(1-2). 77–86. 13 indexed citations
8.
Stamatakis, Emmanuel A., Michael F. Glabus, D. Wyper, Anna Barnes, & Lindsay Wilson. (1999). Validation of Statistical Parametric Mapping (SPM) in Assessing Cerebral Lesions: A Simulation Study. NeuroImage. 10(4). 397–407. 55 indexed citations
9.
Barnes, Anna, et al.. (1997). Image quality versus statistical power. Nuclear Medicine Communications. 18(12). 1155–1160. 10 indexed citations
10.
Owens, Janel E., et al.. (1997). First SPET images of glutamate (NMDA) receptor activation in vivo in cerebral ischaemia. Nuclear Medicine Communications. 18(2). 149–158. 29 indexed citations
11.
McJury, M., et al.. (1994). Acoustic noise levels during magnetic resonance imaging scanning at 1.5 T. British Journal of Radiology. 67(796). 413–415. 23 indexed citations
12.
Wyper, D., J. Patterson, Janel E. Owens, et al.. (1993). Deficits in iodine-labelled 3-quinuclidinyl benzilate binding in relation to cerebral blood flow in patients with Alzheimer's disease. European Journal of Nuclear Medicine and Molecular Imaging. 20(5). 379–86. 42 indexed citations
13.
Bullock, Ross, James C. Patterson, D. Wyper, et al.. (1992). Early Post-Traumatic Cerebral Blood Flow Mapping: Correlation with Structural Damage After Focal Injury. PubMed. 55. 14–17. 35 indexed citations
14.
Hunter, Robert, D. Wyper, James C. Patterson, Mads Hansen, & G M Goodwin. (1991). Cerebral Pharmacodynamics of Physostigmine in Alzheimer's Disease Investigated Using Single-Photon Computerised Tomography. The British Journal of Psychiatry. 158(3). 351–357. 40 indexed citations
15.
16.
Duncan, Roderick, James C. Patterson, Donald M. Hadley, et al.. (1990). CT, MR and SPECT imaging in temporal lobe epilepsy.. Journal of Neurology Neurosurgery & Psychiatry. 53(1). 11–15. 50 indexed citations
17.
Smith, Donald C., et al.. (1989). The Pocket Speech Aid. Medical & Biological Engineering & Computing. 27(3). 288–290.
18.
Teasdale, Graham M., R. Grant, Barrie Condon, et al.. (1988). Intracranial CSF Volumes: Natural Variations and Physiological Changes Measured by MRI. PubMed. 42. 230–235. 15 indexed citations
19.
Wyper, D., et al.. (1986). A comparison of the intelligibility of some low cost speech synthesis devices. International Journal of Language & Communication Disorders. 21(2). 167–172. 6 indexed citations
20.
Wyper, D., et al.. (1972). Method for reducing the energy dependence of the resolution of focused collimators.. PubMed. 13(1). 19–24.

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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