John Stirrat

909 total citations
28 papers, 646 citations indexed

About

John Stirrat is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Surgery. According to data from OpenAlex, John Stirrat has authored 28 papers receiving a total of 646 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Cardiology and Cardiovascular Medicine, 13 papers in Radiology, Nuclear Medicine and Imaging and 5 papers in Surgery. Recurrent topics in John Stirrat's work include Cardiac pacing and defibrillation studies (11 papers), Cardiac Imaging and Diagnostics (9 papers) and Cardiovascular Function and Risk Factors (9 papers). John Stirrat is often cited by papers focused on Cardiac pacing and defibrillation studies (11 papers), Cardiac Imaging and Diagnostics (9 papers) and Cardiovascular Function and Risk Factors (9 papers). John Stirrat collaborates with scholars based in Canada, United Kingdom and China. John Stirrat's co-authors include James A. White, Raymond Yee, Martin Rajchl, Nowell M. Fine, Maria Drangova, Terry Thompson, Lorne J. Gula, Terry M. Peters, Peter Leong‐Sit and Carmen Lydell and has published in prestigious journals such as Journal of the American College of Cardiology, IEEE Transactions on Medical Imaging and Journal of the American College of Surgeons.

In The Last Decade

John Stirrat

27 papers receiving 631 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John Stirrat Canada	14	506	329	104	49	38	28	646
Pranav Bhagirath Netherlands	11	291 0.6×	199 0.6×	99 1.0×	41 0.8×	16 0.4×	37	454
Daniel A. Auger United States	13	309 0.6×	257 0.8×	50 0.5×	50 1.0×	27 0.7×	20	384
Smita Sampath United States	13	487 1.0×	511 1.6×	114 1.1×	65 1.3×	57 1.5×	46	732
Mirja Neizel Germany	14	532 1.1×	438 1.3×	93 0.9×	51 1.0×	75 2.0×	28	610
Vesa Järvinen Finland	13	360 0.7×	211 0.6×	70 0.7×	130 2.7×	94 2.5×	26	484
Hélène Langet France	10	385 0.8×	333 1.0×	48 0.5×	40 0.8×	44 1.2×	23	511
Eva Nyktari United Kingdom	10	223 0.4×	116 0.4×	38 0.4×	28 0.6×	21 0.6×	28	324
Eric N. Fish United States	6	1.6k 3.3×	682 2.1×	63 0.6×	27 0.6×	21 0.6×	10	1.7k
Zhaoying Wen China	11	198 0.4×	138 0.4×	58 0.6×	61 1.2×	24 0.6×	31	311
Swati Rao United States	6	1.4k 2.8×	546 1.7×	57 0.5×	35 0.7×	23 0.6×	17	1.5k

Countries citing papers authored by John Stirrat

Since Specialization

Citations

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

Fields of papers citing papers by John Stirrat

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Stirrat

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

Stirrat, John, et al.. (2020). Safety and Efficacy of Percutaneous Gallstone Extraction in High-Risk Patients: An Alternative to Cholecystectomy or Long-Term Drainage?. Journal of the American College of Surgeons. 232(2). 195–201. 13 indexed citations

Mikami, Yoko, Immaculate Nevis, David McCarty, et al.. (2017). Contribution of mitral valve leaflet length and septal wall thickness to outflow tract obstruction in patients with hypertrophic cardiomyopathy. International journal of cardiac imaging. 33(8). 1201–1211. 8 indexed citations

Modi, Simon, Raymond Yee, John Stirrat, et al.. (2017). Ventricular pacing site separation by cardiac computed tomography: validation for the prediction of clinical response to cardiac resynchronization therapy. International journal of cardiac imaging. 33(9). 1433–1442. 1 indexed citations

Mikami, Yoko, Bobak Heydari, Mohammed Zahrani, et al.. (2016). Objective criteria for septal fibrosis in non-ischemic dilated cardiomyopathy: validation for the prediction of future cardiovascular events. Journal of Cardiovascular Magnetic Resonance. 18(1). 82–82. 34 indexed citations

Stirrat, John, et al.. (2015). Influence of phase correction of late gadolinium enhancement images on scar signal quantification in patients with ischemic and non-ischemic cardiomyopathy. Journal of Cardiovascular Magnetic Resonance. 17(1). 66–66. 11 indexed citations

Stirrat, John, et al.. (2014). High-resolution 3-dimensional late gadolinium enhancement scar imaging in surgically corrected Tetralogy of Fallot: clinical feasibility of volumetric quantification and visualization. Journal of Cardiovascular Magnetic Resonance. 16(1). 76–76. 22 indexed citations

Rajchl, Martin, et al.. (2014). Comparison of semi-automated scar quantification techniques using high-resolution, 3-dimensional late-gadolinium-enhancement magnetic resonance imaging. International journal of cardiac imaging. 31(2). 349–357. 21 indexed citations

Mikami, Yoko, Louis Kolman, John Stirrat, et al.. (2014). Accuracy and reproducibility of semi-automated late gadolinium enhancement quantification techniques in patients with hypertrophic cardiomyopathy. Journal of Cardiovascular Magnetic Resonance. 16(1). 85–85. 83 indexed citations

Kolman, Louis, John Stirrat, Martin Rajchl, et al.. (2014). Myocardial T2 signal enhancement in hypertrophic cardiomyopathy: prevalence, clinical profile and pathologic correlation. Journal of Cardiovascular Magnetic Resonance. 16. O85–O85. 4 indexed citations

10.

Jolly, Umjeet, Immaculate Nevis, Mahmoud Bokhari, et al.. (2014). Influence of right ventricular ejection fraction on the occurrence of arrhythmic events in patients with systolic dysfunction. Journal of Cardiovascular Magnetic Resonance. 16. O32–O32. 5 indexed citations

11.

Nevis, Immaculate, et al.. (2013). MID-WALL STRIAE PATTERN ON LATE GADOLINIUM ENHANCEMENT IMAGING PREDICTS FUTURE CARDIOVASCULAR EVENTS IN PATIENTS WITH SYSTOLIC DYSFUNCTION. Journal of the American College of Cardiology. 61(10). E830–E830. 1 indexed citations

12.

Jolly, Umjeet, Charles A. McKenzie, Terry M. Peters, et al.. (2013). Intra-thoracic fat volume is associated with myocardial infarction in patients with metabolic syndrome. Journal of Cardiovascular Magnetic Resonance. 15(1). 77–77. 7 indexed citations

13.

Wong, Jorge, Raymond Yee, John Stirrat, et al.. (2013). Influence of Pacing Site Characteristics on Response to Cardiac Resynchronization Therapy. Circulation Cardiovascular Imaging. 6(4). 542–550. 43 indexed citations

14.

Stirrat, John & James A. White. (2013). The Prognostic Role of Late Gadolinium Enhancement Magnetic Resonance Imaging in Patients With Cardiomyopathy. Canadian Journal of Cardiology. 29(3). 329–336. 20 indexed citations

15.

Armstrong, Sarah, John Stirrat, Omar El‐Sherif, et al.. (2013). Stress Hypoperfusion and Tissue Injury in Hypertrophic Cardiomyopathy. Circulation Cardiovascular Imaging. 6(2). 229–238. 25 indexed citations

16.

Yee, Raymond, Immaculate Nevis, David McCarty, et al.. (2013). Predictors of response to cardiac resynchronization therapy on pre-implantation cardiovascular magnetic resonance imaging. Journal of Cardiovascular Magnetic Resonance. 15. E40–E40. 2 indexed citations

17.

Khan, Razi, David Massel, John Stirrat, et al.. (2012). Myocardial fibrosis and quality of life in patients with non-ischemic cardiomyopathy: a cardiovascular magnetic resonance imaging study. International journal of cardiac imaging. 29(2). 395–404. 10 indexed citations

18.

Rajchl, Martin, Jing Yuan, James A. White, et al.. (2012). A Fast Convex Optimization Approach to Segmenting 3D Scar Tissue from Delayed-Enhancement Cardiac MR Images. Lecture notes in computer science. 15(Pt 1). 659–666. 14 indexed citations

19.

Stirrat, John, Raymond Yee, Andrew D. Krahn, et al.. (2012). Clinical feasibility of targeted cardiac resynchronization lead delivery using a 3D MRI cardiac model. Journal of Cardiovascular Magnetic Resonance. 14(S1). 2 indexed citations

20.

Stirrat, John, Yee R, Andrew Krahn, et al.. (2012). 441 Targeted Cardiac Resynchronization Therapy Using MRI-Based 3-Dimensional Cardiac Models: A Pilot Feasibility Study. Canadian Journal of Cardiology. 28(5). S264–S265.

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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