| Single photon emission computed tomography (SPECT) myocardial perfusion imaging guidelines: instrumentation, acquisition, processing, and interpretation S Dorbala, K Ananthasubramaniam, IS Armstrong, P Chareonthaitawee, ... Journal of Nuclear Cardiology 25 (5), 1784-1846, 2018 | 336 | 2018 |
| Early diagnosis of cardiac implantable electronic device generator pocket infection using 18F-FDG-PET/CT FZ Ahmed, J James, C Cunnington, M Motwani, C Fullwood, J Hooper, ... European Heart Journal-Cardiovascular Imaging 16 (5), 521-530, 2015 | 102 | 2015 |
| Impact of point spread function modelling and time of flight on FDG uptake measurements in lung lesions using alternative filtering strategies IS Armstrong, MD Kelly, HA Williams, JC Matthews EJNMMI physics 1, 1-18, 2014 | 88 | 2014 |
| Impact of point spread function modeling and time-of-flight on myocardial blood flow and myocardial flow reserve measurements for rubidium-82 cardiac PET IS Armstrong, CM Tonge, P Arumugam Journal of Nuclear Cardiology 21 (3), 467, 2014 | 56 | 2014 |
| Activity concentration measurements using a conjugate gradient (Siemens xSPECT) reconstruction algorithm in SPECT/CT IS Armstrong, SA Hoffmann Nuclear medicine communications 37 (11), 1212-1217, 2016 | 53 | 2016 |
| EANM practice guideline for quantitative SPECT-CT JC Dickson, IS Armstrong, PM Gabiña, AM Denis-Bacelar, AK Krizsan, ... European journal of nuclear medicine and molecular imaging 50 (4), 980-995, 2023 | 40 | 2023 |
| The performance of quantitation methods in the evaluation of cardiac implantable electronic device (CIED) infection: A technical review MJ Memmott, J James, IS Armstrong, D Tout, F Ahmed Journal of Nuclear Cardiology 23 (6), 1457-1466, 2016 | 39 | 2016 |
| Apical thinning: real or artefact? NJ Purser, IS Armstrong, HA Williams, CM Tonge, RS Lawson Nuclear medicine communications 29 (4), 382-389, 2008 | 34 | 2008 |
| Accurate markerless respiratory tracking for gated whole body PET using the Microsoft Kinect PJ Noonan, J Howard, D Tout, I Armstrong, HA Williams, TF Cootes, ... 2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record …, 2012 | 33 | 2012 |
| Iodine-123 metaiodobenzylguanidine scintigraphy for the assessment of cardiac sympathetic innervation and the relationship with cardiac autonomic function in healthy adults … O Asghar, P Arumugam, I Armstrong, S Ray, M Schmitt, RA Malik Nuclear Medicine Communications 38 (1), 44-50, 2017 | 25 | 2017 |
| Advances in PET/CT technology: an update N Aide, C Lasnon, C Desmonts, IS Armstrong, MD Walker, DR McGowan Seminars in nuclear medicine 52 (3), 286-301, 2022 | 23 | 2022 |
| Reduced-count myocardial perfusion SPECT with resolution recovery IS Armstrong, P Arumugam, JM James, CM Tonge, RS Lawson Nuclear Medicine Communications 33 (2), 121-129, 2012 | 21 | 2012 |
| A preliminary evaluation of a high temporal resolution data-driven motion correction algorithm for rubidium-82 on a SiPM PET-CT system IS Armstrong, C Hayden, MJ Memmott, P Arumugam Journal of Nuclear Cardiology 29 (1), 56-68, 2022 | 17 | 2022 |
| Assessing time-of-flight signal-to-noise ratio gains within the myocardium and subsequent reductions in administered activity in cardiac PET studies IS Armstrong, CM Tonge, P Arumugam Journal of Nuclear Cardiology 26, 405-412, 2019 | 17 | 2019 |
| The assessment of time-of-flight on image quality and quantification with reduced administered activity and scan times in 18F-FDG PET IS Armstrong, JM James, HA Williams, MD Kelly, JC Matthews Nuclear medicine communications 36 (7), 728-737, 2015 | 17 | 2015 |
| SNMMI procedure standard/EANM practice guideline on pediatric [99mTc]Tc-DMSA renal cortical scintigraphy: an update R Vali, IS Armstrong, Z Bar-Sever, L Biassoni, L Borgwardt, J Brown, ... Clinical and Translational Imaging 10 (2), 173-184, 2022 | 16 | 2022 |
| Assessment of motion correction in dynamic rubidium-82 cardiac PET with and without frame-by-frame adjustment of attenuation maps for calculation of myocardial blood flow IS Armstrong, MJ Memmott, KJ Saint, A Saillant, C Hayden, P Arumugam Journal of Nuclear Cardiology 28 (4), 1334-1346, 2021 | 16 | 2021 |
| EANM guidelines for PET-CT and PET-MR routine quality control M Koole, I Armstrong, AK Krizsan, A Stromvall, D Visvikis, B Sattler, ... Zeitschrift für Medizinische Physik 33 (1), 103-113, 2023 | 14 | 2023 |
| The prevalence of image degradation due to motion in rest-stress rubidium-82 imaging on a SiPM PET-CT system IS Armstrong, MJ Memmott, C Hayden, P Arumugam Journal of Nuclear Cardiology 29 (4), 1596-1606, 2022 | 10 | 2022 |
| Harmonizing standardized uptake value recovery between two PET/CT systems from different manufacturers when using resolution modelling and time-of-flight IS Armstrong, KE Thomson, LM Rowley, DR McGowan Nuclear Medicine Communications 38 (7), 650-655, 2017 | 10 | 2017 |
Matthew J MemmottCentral Manchester University HospitalsVerified email at cmft.nhs.uk
