James Garrard

589 total citations
16 papers, 409 citations indexed

About

James Garrard is a scholar working on Pulmonary and Respiratory Medicine, Cardiology and Cardiovascular Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, James Garrard has authored 16 papers receiving a total of 409 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Pulmonary and Respiratory Medicine, 7 papers in Cardiology and Cardiovascular Medicine and 6 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in James Garrard's work include Cerebrovascular and Carotid Artery Diseases (7 papers), Cardiovascular Health and Disease Prevention (5 papers) and Ultrasound Imaging and Elastography (3 papers). James Garrard is often cited by papers focused on Cerebrovascular and Carotid Artery Diseases (7 papers), Cardiovascular Health and Disease Prevention (5 papers) and Ultrasound Imaging and Elastography (3 papers). James Garrard collaborates with scholars based in United Kingdom, United States and Australia. James Garrard's co-authors include Kumar V. Ramnarine, Thompson Robinson, Sarah Nduwayo, Baris Kanber, Helen C. Roberts, Richard Dodds, Natalie Cox, Avan Aihie Sayer, Ronney B. Panerai and D. Moore and has published in prestigious journals such as NeuroImage, The American Journal of Cardiology and Academic Medicine.

In The Last Decade

James Garrard

14 papers receiving 400 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
James Garrard United Kingdom	9	222	160	133	86	66	16	409
Michael Davies United Kingdom	11	244 1.1×	57 0.4×	49 0.4×	26 0.3×	10 0.2×	16	412
Azhar Supariwala United States	13	474 2.1×	292 1.8×	38 0.3×	50 0.6×	13 0.2×	33	638
A. Kerr New Zealand	12	251 1.1×	119 0.7×	41 0.3×	31 0.4×	4 0.1×	33	454
Nicole M. Orr United States	8	224 1.0×	10 0.1×	79 0.6×	203 2.4×	57 0.9×	12	483
Christopher Schumann United States	10	274 1.2×	90 0.6×	147 1.1×	10 0.1×	6 0.1×	19	455
Mandeep Singh India	8	71 0.3×	69 0.4×	20 0.2×	29 0.3×	15 0.2×	30	242
Guy Rozen United States	15	529 2.4×	46 0.3×	35 0.3×	26 0.3×	5 0.1×	44	630
Barnaby Thwaites United Kingdom	6	313 1.4×	38 0.2×	35 0.3×	14 0.2×	7 0.1×	9	379
Deborah Katten United States	15	313 1.4×	608 3.8×	33 0.2×	183 2.1×	3 0.0×	42	798
A.J. Mourant United Kingdom	7	269 1.2×	67 0.4×	41 0.3×	6 0.1×	9 0.1×	11	448

Countries citing papers authored by James Garrard

Since Specialization

Citations

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

Fields of papers citing papers by James Garrard

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of James Garrard

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

All Works

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16 of 16 papers shown

Abraham, Sonya, Davide Carone, Orell Mielke, et al.. (2025). Automatically quantified follow-up imaging biomarkers predict clinical outcomes after acute ischemic stroke. Frontiers in Neurology. 16. 1483138–1483138.

Garrard, James, Ain Neuhaus, Davide Carone, et al.. (2024). CT perfusion for lesion-symptom mapping in large vessel occlusion ischemic stroke. Journal of NeuroInterventional Surgery. 18(1). 149–154.

Couch, Liam S., James Garrard, John A. Henry, et al.. (2024). Comparison of troponin and natriuretic peptides in Takotsubo syndrome and acute coronary syndrome: a meta-analysis. Open Heart. 11(1). e002607–e002607. 4 indexed citations

Garrard, James, Natalie Cox, Richard Dodds, Helen C. Roberts, & Avan Aihie Sayer. (2019). Comprehensive geriatric assessment in primary care: a systematic review. Aging Clinical and Experimental Research. 32(2). 197–205. 89 indexed citations

Carone, Davide, George Harston, James Garrard, et al.. (2019). ICA-based denoising for ASL perfusion imaging. NeuroImage. 200. 363–372. 15 indexed citations

Lown, Mark, Arthur Yue, Benoy N. Shah, et al.. (2018). Screening for Atrial Fibrillation Using Economical and Accurate Technology (From the SAFETY Study). The American Journal of Cardiology. 122(8). 1339–1344. 39 indexed citations

Garrard, James, Renata Simm, Edson Bor‐Seng‐Shu, & Ricardo de Carvalho Nogueira. (2015). Puerperal Extracranial Vertebral Artery Dissection and Nonaneurysmal Subarachnoid Hemorrhage. Journal of Stroke and Cerebrovascular Diseases. 25(2). e12–e14. 1 indexed citations

Garrard, James, Sarah Nduwayo, Baris Kanber, et al.. (2015). Shear Wave Elastography May Be Superior to Greyscale Median for the Identification of Carotid Plaque Vulnerability: A Comparison with Histology. Ultraschall in der Medizin - European Journal of Ultrasound. 36(4). 386–390. 60 indexed citations

Ramnarine, Kumar V., et al.. (2014). Shear wave elastography imaging of carotid plaques: feasible, reproducible and of clinical potential. Cardiovascular Ultrasound. 12(1). 49–49. 94 indexed citations

10.

Ramnarine, Kumar V., et al.. (2013). Shear Wave Elastography Assessment of Carotid Plaque Stiffness: In Vitro Reproducibility Study. Ultrasound in Medicine & Biology. 40(1). 200–209. 57 indexed citations

11.

Garrard, James, Sarah Nduwayo, T. Hartshorne, et al.. (2013). Shearwave Elastography Imaging of Carotid Plaques: Clinical Feasibility Study. Ultrasound in Medicine & Biology. 39(5). S16–S16. 1 indexed citations

12.

Garrard, James & Kumar V. Ramnarine. (2013). Shear-Wave Elastography in Carotid Plaques: Comparison with Grayscale Median and Histological Assessment in an Interesting Case. Ultraschall in der Medizin - European Journal of Ultrasound. 35(1). 3–4. 15 indexed citations

13.

Haseman, Michael K., et al.. (2006). 16.08. Journal of Nuclear Cardiology. 13(4). S14–S15. 3 indexed citations

14.

Lowenbraun, Stanley, et al.. (1984). Anguidine: a broad phase II study of the Southeastern Cancer Study Group.. PubMed. 68(2). 423–5. 15 indexed citations

15.

Garrard, James, et al.. (1981). Geographic region, size, and program type in family practice residencies. Academic Medicine. 56(7). 601–3. 1 indexed citations

16.

Garrard, James, et al.. (1974). Students teaching students. Academic Medicine. 49(4). 380–3. 15 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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