# S. Richard Underwood

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/s-richard-underwood/

## Facts

| Field | Value |
| --- | --- |
| Citations | 8,092 |
| Field | Cardiac Imaging and Diagnostics |
| h-index | 42 |
| i10-index | 102 |
| OpenAlex ID | https://openalex.org/A5027581513 |
| ORCID iD | 0000-0002-5777-1442 |
| Works | 229 |

## Researcher papers

- [Current State of knowledge on Takotsubo Syndrome: A Position Statement from the Taskforce on Takotsubo Syndrome of the Heart Failure Association of the European Society of Cardiology](https://scholariq.org/papers/current-state-of-knowledge-on-takotsubo-syndrome-a-position-statement-from-the/)
- [A Randomized Trial to Assess Catheter Ablation Versus Rate Control in the Management of Persistent Atrial Fibrillation in Heart Failure](https://scholariq.org/papers/a-randomized-trial-to-assess-catheter-ablation-versus-rate-control-in-the/)
- [Myocardial perfusion scintigraphy: the evidence](https://scholariq.org/papers/myocardial-perfusion-scintigraphy-the-evidence/)
- [Comparison of Coronary Computed Tomography Angiography, Fractional Flow Reserve, and Perfusion Imaging for Ischemia Diagnosis](https://scholariq.org/papers/comparison-of-coronary-computed-tomography-angiography-fractional-flow-reserve/)
- [Detection of Significant Coronary Artery Disease by Noninvasive Anatomical and Functional Imaging](https://scholariq.org/papers/detection-of-significant-coronary-artery-disease-by-noninvasive-anatomical-and/)
- [Effects of Age, Gender, Obesity, and Diabetes on the Efficacy and Safety of the Selective A2A Agonist Regadenoson Versus Adenosine in Myocardial Perfusion Imaging](https://scholariq.org/papers/effects-of-age-gender-obesity-and-diabetes-on-the-efficacy-and-safety-of-the/)
- [Imaging techniques for the assessment of myocardial hibernation Report of a Study Group of the European Society of Cardiology](https://scholariq.org/papers/imaging-techniques-for-the-assessment-of-myocardial-hibernation-report-of-a/)
- [Economics of Myocardial Perfusion Imaging in Europe—the EMPIRE study](https://scholariq.org/papers/economics-of-myocardial-perfusion-imaging-in-europe-the-empire-study/)
- [A comparison of three radionuclide myocardial perfusion tracers in clinical practice: the ROBUST study](https://scholariq.org/papers/a-comparison-of-three-radionuclide-myocardial-perfusion-tracers-in-clinical/)
- [Current worldwide nuclear cardiology practices and radiation exposure: results from the 65 country IAEA Nuclear Cardiology Protocols Cross-Sectional Study (INCAPS)](https://scholariq.org/papers/current-worldwide-nuclear-cardiology-practices-and-radiation-exposure-results/)
- [Cost-effectiveness analysis of stand-alone or combined non-invasive imaging tests for the diagnosis of stable coronary artery disease: results from the EVINCI study](https://scholariq.org/papers/cost-effectiveness-analysis-of-stand-alone-or-combined-non-invasive-imaging/)

## Researcher topics

- [Cardiac Imaging and Diagnostics](https://scholariq.org/topics/cardiac-imaging-and-diagnostics/)
- [Advanced MRI Techniques and Applications](https://scholariq.org/topics/advanced-mri-techniques-and-applications/)
- [Medical Imaging Techniques and Applications](https://scholariq.org/topics/medical-imaging-techniques-and-applications/)
- [Cardiovascular Function and Risk Factors](https://scholariq.org/topics/cardiovascular-function-and-risk-factors/)
- [Advanced X-ray and CT Imaging](https://scholariq.org/topics/advanced-x-ray-and-ct-imaging/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.