Andrew Farrall

3.0k total citations · 2 hit papers
25 papers, 2.1k citations indexed

About

Andrew Farrall is a scholar working on Epidemiology, Pulmonary and Respiratory Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Andrew Farrall has authored 25 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Epidemiology, 14 papers in Pulmonary and Respiratory Medicine and 7 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Andrew Farrall's work include Acute Ischemic Stroke Management (17 papers), Cerebrovascular and Carotid Artery Diseases (14 papers) and Neurological Disease Mechanisms and Treatments (4 papers). Andrew Farrall is often cited by papers focused on Acute Ischemic Stroke Management (17 papers), Cerebrovascular and Carotid Artery Diseases (14 papers) and Neurological Disease Mechanisms and Treatments (4 papers). Andrew Farrall collaborates with scholars based in United Kingdom, Germany and Australia. Andrew Farrall's co-authors include Joanna M. Wardlaw, Paul A. Armitage, Trevor Carpenter, Fergus Doubal, Martin Dennis, Francesca M. Chappell, John M. Starr, Brian McGurn, Cathie Sudlow and Susana Muñoz Maniega and has published in prestigious journals such as PLoS ONE, Neurology and Stroke.

In The Last Decade

Andrew Farrall

25 papers receiving 2.1k citations

Hit Papers

2 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.

Blood–brain barrier: Ageing and microvascular disease – systematic review and meta-analysis

2007 698 citations Andrew Farrall, Joanna M. Wardlaw Neurobiology of Aging profile →
Blood brain barrier: ageing and microvascular disease-systematic review and meta-analysis

2009 556 citations Andrew Farrall, Joanna M. Wardlaw profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Andrew Farrall United Kingdom	14	769	522	501	408	392	25	2.1k
Marc Fisher United States	19	713 0.9×	860 1.6×	513 1.0×	191 0.5×	222 0.6×	30	2.4k
Haiqing Song China	29	346 0.4×	895 1.7×	632 1.3×	234 0.6×	258 0.7×	119	2.3k
Masayuki Fujioka Japan	26	544 0.7×	448 0.9×	687 1.4×	191 0.5×	193 0.5×	75	2.5k
Tsong‐Hai Lee Taiwan	28	382 0.5×	811 1.6×	638 1.3×	341 0.8×	107 0.3×	182	3.0k
Poornima Venkat United States	27	913 1.2×	375 0.7×	450 0.9×	199 0.5×	144 0.4×	48	2.5k
Nobukazu Miyamoto Japan	29	1.3k 1.6×	527 1.0×	483 1.0×	299 0.7×	76 0.2×	101	2.9k
Agnieszka Słowik Poland	29	587 0.8×	934 1.8×	797 1.6×	305 0.7×	92 0.2×	189	3.2k
Seizo Sadoshima Japan	31	479 0.6×	716 1.4×	905 1.8×	396 1.0×	278 0.7×	142	2.8k
Wei Qin China	22	404 0.5×	211 0.4×	355 0.7×	540 1.3×	115 0.3×	89	1.8k
Tao Yan China	28	653 0.8×	454 0.9×	337 0.7×	219 0.5×	121 0.3×	75	2.4k

Countries citing papers authored by Andrew Farrall

Since Specialization

Citations

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

Fields of papers citing papers by Andrew Farrall

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Andrew Farrall

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

1.

Wardlaw, Joanna M., Grant Mair, Rüdiger von Kummer, et al.. (2022). Accuracy of Automated Computer-Aided Diagnosis for Stroke Imaging: A Critical Evaluation of Current Evidence. Stroke. 53(7). 2393–2403. 36 indexed citations

2.

Hernández, María Valdés, et al.. (2021). Automatic segmentation of white matter hyperintensities from brain magnetic resonance images in the era of deep learning and big data – A systematic review. Computerized Medical Imaging and Graphics. 88. 101867–101867. 33 indexed citations

3.

Wu, Simiao, Grant Mair, Geoff Cohen, et al.. (2020). Hyperdense artery sign, symptomatic infarct swelling and effect of alteplase in acute ischaemic stroke. Stroke and Vascular Neurology. 6(2). 238–243. 8 indexed citations

4.

Hernández, María Valdés, et al.. (2020). Automatic Segmentation of White Matter Hyperintensities from Brain Magnetic Resonance Images in the Era of Deep Learning and Big Data – A Systematic Review. Preprints.org. 1 indexed citations

5.

Hernández, María Valdés, et al.. (2020). Automatic Segmentation of White Matter Hyperintensities from Brain Magnetic Resonance Images in the Era of Deep Learning and Big Data – A Systematic Review. Preprints.org. 1 indexed citations

6.

Graham, Catriona, Simon P. Hart, Aidan Hutchison, et al.. (2019). Clinical diagnosis of TIA or minor stroke and prognosis in patients with neurological symptoms: A rapid access clinic cohort. PLoS ONE. 14(3). e0210452–e0210452. 8 indexed citations

7.

Mair, Grant, Rüdiger von Kummer, Zoë Morris, et al.. (2018). Effect of IV alteplase on the ischemic brain lesion at 24–48 hours after ischemic stroke. Neurology. 91(22). e2067–e2077. 8 indexed citations

8.

Mair, Grant, Rüdiger von Kummer, Alessandro Adami, et al.. (2016). Arterial Obstruction on Computed Tomographic or Magnetic Resonance Angiography and Response to Intravenous Thrombolytics in Ischemic Stroke. Stroke. 48(2). 353–360. 20 indexed citations

9.

Farrall, Andrew, et al.. (2015). Hemispheric association and dissociation of voice and speech information processing in stroke. Cortex. 71. 232–239. 7 indexed citations

10.

Marshall, I. Howard, et al.. (2015). Radiological and quantitative assessment of Compressed Sensing reconstruction of undersampled 3D brain images. 1 indexed citations

11.

Mair, Grant, Joanna M. Wardlaw, Peter Sandercock, et al.. (2013). Association of non-contrast CT and CT angiography with baseline clinical deficit and functional outcome. Substudy analysis of imaging from the Third International Stroke Trial (IST-3). Cerebrovascular Diseases. 35. 405–405. 1 indexed citations

12.

Kutlubaev, Mansur A., Susan D. Shenkin, Andrew Farrall, et al.. (2013). CT and Clinical Predictors of Fatigue at One Month after Stroke. Cerebrovascular Diseases Extra. 3(1). 26–34. 41 indexed citations

13.

Armitage, Paul A., Andrew Farrall, Trevor Carpenter, Fergus Doubal, & Joanna M. Wardlaw. (2010). Use of dynamic contrast-enhanced MRI to measure subtle blood–brain barrier abnormalities. Magnetic Resonance Imaging. 29(3). 305–314. 58 indexed citations

14.

Wardlaw, Joanna M., Rüdiger von Kummer, Andrew Farrall, et al.. (2010). A Large Web-Based Observer Reliability Study of Early Ischaemic Signs on Computed Tomography. The Acute Cerebral CT Evaluation of Stroke Study (ACCESS). PLoS ONE. 5(12). e15757–e15757. 32 indexed citations

15.

Wardlaw, Joanna M., Fergus Doubal, Paul Armitage, et al.. (2009). Lacunar stroke is associated with diffuse blood–brain barrier dysfunction. Annals of Neurology. 65(2). 194–202. 262 indexed citations

16.

Starr, John M., Andrew Farrall, Paul A. Armitage, Brian McGurn, & Joanna M. Wardlaw. (2009). Blood–brain barrier permeability in Alzheimer's disease: a case–control MRI study. Psychiatry Research Neuroimaging. 171(3). 232–241. 156 indexed citations

17.

Cvoro, Vera, Joanna M. Wardlaw, Ian Marshall, et al.. (2009). Associations Between Diffusion and Perfusion Parameters, N -Acetyl Aspartate, and Lactate in Acute Ischemic Stroke. Stroke. 40(3). 767–772. 33 indexed citations

18.

Farrall, Andrew & Joanna M. Wardlaw. (2007). Blood–brain barrier: Ageing and microvascular disease – systematic review and meta-analysis. Neurobiology of Aging. 30(3). 337–352. 698 indexed citations breakdown →

19.

Wardlaw, Joanna M., Philip M. Bath, Peter Sandercock, et al.. (2007). The NeuroGrid Stroke Exemplar Clinical Trial Protocol. International Journal of Stroke. 2(1). 63–69. 12 indexed citations

20.

Marshall, Ian, Bartosz Karaszewski, Joanna M. Wardlaw, et al.. (2006). Measurement of regional brain temperature using proton spectroscopic imaging: validation and application to acute ischemic stroke. Magnetic Resonance Imaging. 24(6). 699–706. 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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