Richard Riordan

607 total citations
16 papers, 447 citations indexed

About

Richard Riordan is a scholar working on Pulmonary and Respiratory Medicine, Radiology, Nuclear Medicine and Imaging and Surgery. According to data from OpenAlex, Richard Riordan has authored 16 papers receiving a total of 447 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Pulmonary and Respiratory Medicine, 7 papers in Radiology, Nuclear Medicine and Imaging and 5 papers in Surgery. Recurrent topics in Richard Riordan's work include Radiation Dose and Imaging (6 papers), Advanced X-ray and CT Imaging (5 papers) and Lung Cancer Diagnosis and Treatment (3 papers). Richard Riordan is often cited by papers focused on Radiation Dose and Imaging (6 papers), Advanced X-ray and CT Imaging (5 papers) and Lung Cancer Diagnosis and Treatment (3 papers). Richard Riordan collaborates with scholars based in United Kingdom, Australia and Ireland. Richard Riordan's co-authors include Carl Roobottom, Varut Vardhanabhuti, R. Loader, Giles Maskell, Damien Bolton, Johan Gani, Nathan Lawrentschuk, Christopher Hyde, Cyrus Daneshvar and I.P. Wells and has published in prestigious journals such as American Journal of Roentgenology, British Journal of Urology and British Journal of Radiology.

In The Last Decade

Richard Riordan

15 papers receiving 439 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Richard Riordan United Kingdom 10 235 213 153 92 36 16 447
Cristina Marrocchio Italy 11 67 0.3× 256 1.2× 67 0.4× 46 0.5× 30 0.8× 30 449
Teresa Santangelo Italy 12 220 0.9× 192 0.9× 131 0.9× 91 1.0× 10 0.3× 24 417
Henrik S. Thomsen Denmark 10 229 1.0× 156 0.7× 46 0.3× 101 1.1× 14 0.4× 18 557
Pétur Hannesson Sweden 11 88 0.4× 165 0.8× 85 0.6× 103 1.1× 24 0.7× 29 394
Petros Maniatis Greece 10 275 1.2× 102 0.5× 149 1.0× 121 1.3× 14 0.4× 29 420
Maurício S. Galizia United States 12 174 0.7× 112 0.5× 50 0.3× 149 1.6× 9 0.3× 35 427
Joo Sung Sun South Korea 13 152 0.6× 137 0.6× 28 0.2× 126 1.4× 7 0.2× 46 415
D I Weltman United States 11 161 0.7× 159 0.7× 77 0.5× 242 2.6× 6 0.2× 14 469
Cylen Javidan-Nejad United States 12 220 0.9× 257 1.2× 30 0.2× 99 1.1× 43 1.2× 26 565
Khalid Shaqdan United States 12 216 0.9× 59 0.3× 98 0.6× 68 0.7× 7 0.2× 18 416

Countries citing papers authored by Richard Riordan

Since Specialization
Citations

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

Fields of papers citing papers by Richard Riordan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Richard Riordan

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

All Works

16 of 16 papers shown
1.
2.
Hassan, Maged, Helen McDill, Robert D. M. Hadden, et al.. (2021). Focused Neck Ultrasound and Lymph Node Sampling by Respiratory Physicians in Suspected Lung Cancer. Respiration. 101(1). 57–62. 5 indexed citations
3.
Daneshvar, Cyrus, et al.. (2019). Prevalence and outcome of central airway obstruction in patients with lung cancer. BMJ Open Respiratory Research. 6(1). e000429–e000429. 44 indexed citations
4.
Grüning, Thomas, et al.. (2016). Diagnosing venous thromboembolism in pregnancy. British Journal of Radiology. 89(1062). 20160021–20160021. 15 indexed citations
5.
Dubbins, Paul A., et al.. (2015). The value of digital tomosynthesis of the chest as a problem-solving tool for suspected pulmonary nodules and hilar lesions detected on chest radiography. European Journal of Radiology. 84(5). 1012–1018. 11 indexed citations
6.
Roobottom, Carl, et al.. (2015). Comparison of Digital Tomosynthesis and Chest Radiography for the Detection of Noncalcified Pulmonary and Hilar Lesions. Journal of Thoracic Imaging. 30(5). 328–335. 3 indexed citations
7.
Riordan, Richard, et al.. (2013). Practical applications of digital tomosynthesis of the chest. Clinical Radiology. 69(4). 424–430. 14 indexed citations
8.
Vardhanabhuti, Varut, et al.. (2013). Image Comparative Assessment Using Iterative Reconstructions. Investigative Radiology. 49(4). 209–216. 68 indexed citations
9.
10.
Mason, Karen & Richard Riordan. (2013). Lung Herniation: An Unusual Cause of Dysphagia. Ear Nose & Throat Journal. 92(12). 561–562. 2 indexed citations
11.
12.
Sidhu, Harbir, Gauraang Bhatnagar, Pervinder Bhogal, & Richard Riordan. (2011). Imaging Features of the Pleuropulmonary Manifestations of Rheumatoid Arthritis: Pearls and Pitfalls. Journal of Clinical Imaging Science. 1. 32–32. 9 indexed citations
13.
Venkatanarasimha, Nanda, et al.. (2010). Imaging of illicit drug use. Clinical Radiology. 65(12). 1021–1030. 2 indexed citations
14.
Lawrentschuk, Nathan, et al.. (2005). Multidetector computed tomography vs magnetic resonance imaging for defining the upper limit of tumour thrombus in renal cell carcinoma: a study and review. British Journal of Urology. 96(3). 291–295. 75 indexed citations
15.
Riordan, Richard, et al.. (2004). Pineapple juice as a negative oral contrast agent in magnetic resonance cholangiopancreatography: a preliminary evaluation. British Journal of Radiology. 77(924). 991–999. 78 indexed citations
16.
Barrett, James, I.P. Wells, Richard Riordan, & Carl Roobottom. (2000). Endovascular Embolization of Varicoceles: Resorption of Tungsten Coils in the Spermatic Vein. CardioVascular and Interventional Radiology. 23(6). 457–459. 21 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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