Richard Underwood

7.8k total citations
30 papers, 820 citations indexed

About

Richard Underwood is a scholar working on Radiology, Nuclear Medicine and Imaging, Cardiology and Cardiovascular Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Richard Underwood has authored 30 papers receiving a total of 820 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Radiology, Nuclear Medicine and Imaging, 11 papers in Cardiology and Cardiovascular Medicine and 5 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Richard Underwood's work include Cardiac Imaging and Diagnostics (17 papers), Advanced MRI Techniques and Applications (6 papers) and Cardiovascular Function and Risk Factors (5 papers). Richard Underwood is often cited by papers focused on Cardiac Imaging and Diagnostics (17 papers), Advanced MRI Techniques and Applications (6 papers) and Cardiovascular Function and Risk Factors (5 papers). Richard Underwood collaborates with scholars based in United Kingdom, United States and Bulgaria. Richard Underwood's co-authors include Keith A.A. Fox, Donald B. Longmore, David Firmin, Philip A. Poole‐Wilson, Raad H. Mohiaddin, Dudley J. Pennell, Donald R.J. Singer, Hugo G. Bogren, Constantinos G. Missouris and Graham A. MacGregor and has published in prestigious journals such as Circulation, Journal of Clinical Investigation and European Heart Journal.

In The Last Decade

Richard Underwood

28 papers receiving 787 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Richard Underwood United Kingdom	10	617	315	146	133	66	30	820
F. Philip Anderson United States	15	447 0.7×	344 1.1×	244 1.7×	64 0.5×	43 0.7×	25	786
Masatsugu Iwase Japan	16	621 1.0×	253 0.8×	139 1.0×	61 0.5×	86 1.3×	52	749
Upasana Tayal United Kingdom	15	779 1.3×	205 0.7×	140 1.0×	121 0.9×	34 0.5×	58	1.0k
Kook Jin Chun South Korea	15	428 0.7×	235 0.7×	244 1.7×	58 0.4×	130 2.0×	113	841
Wataru Mitsuma Japan	13	567 0.9×	111 0.4×	134 0.9×	89 0.7×	72 1.1×	33	745
Michael J. Zema United States	17	454 0.7×	171 0.5×	228 1.6×	52 0.4×	100 1.5×	38	667
G Motté France	15	725 1.2×	117 0.4×	185 1.3×	129 1.0×	96 1.5×	94	840
Massimo Zecchin Italy	24	1.3k 2.2×	169 0.5×	240 1.6×	75 0.6×	70 1.1×	94	1.5k
J Magriñá Spain	13	823 1.3×	523 1.7×	327 2.2×	63 0.5×	103 1.6×	24	968
M. Mauser Germany	12	256 0.4×	187 0.6×	196 1.3×	64 0.5×	90 1.4×	38	550

Countries citing papers authored by Richard Underwood

Since Specialization

Citations

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

Fields of papers citing papers by Richard Underwood

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Richard Underwood

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

Meyer, Johanna C., et al.. (2023). Perceptions of and Practical Experience with the National Surveillance Centre in Managing Medicines Availability Amongst Users within Public Healthcare Facilities in South Africa: Findings and Implications. Healthcare. 11(13). 1838–1838. 8 indexed citations

Diemen, Pepijn A. van, Roel S. Driessen, Rolf Kooistra, et al.. (2020). Comparison Between the Performance of Quantitative Flow Ratio and Perfusion Imaging for Diagnosing Myocardial Ischemia. JACC. Cardiovascular imaging. 13(9). 1976–1985. 8 indexed citations

Dubrey, Simon W, Rakesh Sharma, Richard Underwood, Tarun Mittal, & Athol U. Wells. (2016). Sarcoidosis of the cardio–pulmonary systems. Clinical Medicine. 16(1). 34–41. 2 indexed citations

Dubrey, Simon W, Rakesh Sharma, Richard Underwood, & Tarun Mittal. (2015). Cardiac sarcoidosis: diagnosis and management. Postgraduate Medical Journal. 91(1077). 384–394. 18 indexed citations

Turchetti, Giuseppe, Valentina Lorenzoni, Stefania Bellelli, et al.. (2014). Effectiveness And Costs Of Different Strategies For The Diagnosis Of Stable Coronary Artery Disease Results From The Evinci Study. Value in Health. 17(7). A474–A474. 2 indexed citations

Neglia, Danilo, Daniele Rovai, Chiara Caselli, et al.. (2013). Detection of Obstructive Coronary Artery Disease by Non Invasive Anatomical and Functional Imaging. Results of the Multicenter European EVINCI Study. Data Archiving and Networked Services (DANS).

Stillman, Arthur E., Matthijs Oudkerk, David A. Bluemke, et al.. (2010). Assessment of acute myocardial infarction: current status and recommendations from the North American society for cardiovascular imaging and the European society of cardiac radiology. International journal of cardiac imaging. 27(1). 7–24. 41 indexed citations

Gjertsson, Peter, et al.. (2006). The added value of ECG‐gating for the diagnosis of myocardial infarction using myocardial perfusion scintigraphy and artificial neural networks. Clinical Physiology and Functional Imaging. 26(5). 301–304. 6 indexed citations

Werf, Frans Van de, Diego Ardissino, Amadeo Betriu, et al.. (2005). MANAGEMENT OF ACUTE MYOCARDIAL INFARCTION IN PATIENTS PRESENTING WITH ST-SEGMENT ELEVATION. Rational Pharmacotherapy in Cardiology. 1(2). 62–95. 237 indexed citations

10.

Henein, Michael Y., Christine A. O’Sullivan, Saroj Das, et al.. (2001). Assessment of cardiac risk before peripheral vascular surgery: a comparison of myocardial perfusion imaging and long axis echocardiography at rest. International Journal of Cardiology. 80(2-3). 125–132. 4 indexed citations

11.

Allman, Kevin C., J. Lekakis, Sharon Watanabe, et al.. (2000). Do you need to combine exercise with dipyridamole? Is this your routine practice? How do you deal with the reverse redistribution pattern? Is it a clinically relevant issue?. PubMed. 7(4). 403–4. 1 indexed citations

12.

Sutter, Johan De & Richard Underwood. (2000). Prognostic implications of infarct size assessed by myocardial perfusion single-photon emission tomography. European Journal of Nuclear Medicine and Molecular Imaging. 27(3). 269–272. 6 indexed citations

13.

Anagnostopoulos, Constantinos, et al.. (1998). A comparison of adenosine and arbutamine for myocardial perfusion imaging. European Journal of Nuclear Medicine and Molecular Imaging. 25(4). 394–400. 6 indexed citations

14.

Kaprielian, Raffi, Mark Gunning, E. Dupont, et al.. (1998). Downregulation of Immunodetectable Connexin43 and Decreased Gap Junction Size in the Pathogenesis of Chronic Hibernation in the Human Left Ventricle. Circulation. 97(7). 651–660. 172 indexed citations

15.

Missouris, Constantinos G., et al.. (1996). Echocardiography overestimates left ventricular mass. Journal of Hypertension. 14(8). 1005???1010–1005???1010. 100 indexed citations

16.

Peters, Nicholas S., Juan Carlos Kaski, Sophie Mavrogeni, et al.. (1995). Abnormal uptake and washout of thallium-201 in patients with syndrome X and normal-appearing scans. The American Journal of Cardiology. 75(5). 400–402. 18 indexed citations

17.

Mohiaddin, Raad, et al.. (1995). Localization of a misplaced coronary artery stent by magnetic resonance imaging. Clinical Cardiology. 18(3). 175–177. 11 indexed citations

18.

Mohiaddin, Raad H., et al.. (1991). Diagnosis of Femoral Arteriovenous Fistula by MR Imaging with Velocity Mapping. Journal of Computer Assisted Tomography. 15(4). 697–699. 3 indexed citations

19.

Bogren, Hugo G., et al.. (1989). The function of the aorta in ischemic heart disease: A magnetic resonance and angiographic study of aortic compliance and blood flow patterns. American Heart Journal. 118(2). 234–247. 121 indexed citations

20.

Rutlen, D. L. & Richard Underwood. (1984). Reflex influence of selective coronary artery occlusion on the total capacitance vasculature in the dog.. Journal of Clinical Investigation. 73(1). 241–250. 5 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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