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S R Underwood

Explore the profile of S R Underwood including associated specialties, affiliations and a list of published articles. Areas
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Articles 113
Citations 1262
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Recent Articles
1.
van Diemen P, Driessen R, Stuijfzand W, Raijmakers P, Schumacher S, Bom M, et al.
Data Brief . 2019 Nov; 27:104584. PMID: 31687432
Scan quality directly impacts the diagnostic performance of non-invasive imaging modalities as reported in a substudy of the PACIFC-trial: "Impact of Scan Quality on the Diagnostic Performance of CCTA, SPECT,...
2.
van Diemen P, Driessen R, Stuijfzand W, Raijmakers P, Schumacher S, Bom M, et al.
J Cardiovasc Comput Tomogr . 2019 Jul; 14(1):60-67. PMID: 31302028
Background: Scan quality can have a significant effect on the diagnostic performance of non-invasive imaging techniques. However, the extent of its influence has scarcely been investigated in a head-to-head manner....
3.
Stirrup J, Gregg S, Baavour R, Roth N, Breault C, Agostini D, et al.
J Nucl Cardiol . 2019 Jan; 27(6):1939-1950. PMID: 30694425
Background: Ablating left atrial (LA) ganglionated plexi (GP), identified invasively by high-frequency stimulation (HFS) during pulmonary vein isolation (PVI), may reduce atrial fibrillation (AF) recurrence. I-metaiodobenzylguanidine (I-mIBG) solid-state SPECT LA...
4.
Driessen R, Raijmakers P, Danad I, Stuijfzand W, Schumacher S, Leipsic J, et al.
Eur J Nucl Med Mol Imaging . 2018 Feb; 45(7):1091-1100. PMID: 29470616
Purpose: Traditionally, interpretation of myocardial perfusion imaging (MPI) is based on visual assessment. Computer-based automated analysis might be a simple alternative obviating the need for extensive reading experience. Therefore, the...
5.
Kouranos V, Wells A, Sharma R, Underwood S, Wechalekar K
Br Med Bull . 2015 Aug; 115(1):151-63. PMID: 26311504
Introduction: Radionuclide imaging for the diagnosis and monitoring of cardiac involvement in sarcoidosis has advanced significantly in recent years. Sources Of Data: This article is based on published clinical guidelines,...
6.
Underwood S, Latus K, Reyes E, Standbridge K, Walker S, Wechalekar K
J Nucl Cardiol . 2014 Aug; 21(5):1040. PMID: 25150094
No abstract available.
7.
Brinkert M, Reyes E, Walker S, Latus K, Maenhout A, Mizumoto R, et al.
Eur J Nucl Med Mol Imaging . 2013 Nov; 41(3):511-21. PMID: 24265072
Purpose: Regadenoson was approved for clinical use in Europe in 2011. Since then, it has become the default form of stress at our institution. We have assessed the side-effect profile...
8.
Nicol E, Stirrup J, Underwood S
Int J Cardiovasc Imaging . 2008 Aug; 24(8):905-6. PMID: 18686013
No abstract available.
9.
Robinson C, van Aswegen A, Julious S, Nunan T, Thomson W, Tindale W, et al.
Eur J Nucl Med Mol Imaging . 2007 Oct; 35(2):329-35. PMID: 17929012
Introduction: Lower radiopharmaceutical activities are used for myocardial perfusion scintigraphy (MPS) in the UK than in other countries. There is no evidence to suggest that higher activities improve imaging or...
10.
Wechalekar K, Ng F, Poole-Wilson P, Duncan A, Nutting C, Naidoo V, et al.
J Nucl Cardiol . 2007 Sep; 14(5):750-3. PMID: 17826329
No abstract available.