Items where authors include "Karakatsanis, NA"

Article

Akerele, MI, Mushari, NA, Forsythe, RO et al. (5 more authors) (2022) Assessment of different quantification metrics of [¹⁸F]-NaF PET/CT images of patients with abdominal aortic aneurysm. Journal of Nuclear Cardiology, 29 (1). pp. 251-261. ISSN 1071-3581

Akerele, MI orcid.org/0000-0001-8856-8183, Karakatsanis, NA, Forsythe, RO et al. (6 more authors) (2021) Iterative reconstruction incorporating background correction improves quantification of [18F]-NaF PET/CT images of patients with abdominal aortic aneurysm. Journal of Nuclear Cardiology, 28 (5). pp. 1875-1886. ISSN 1071-3581

Karakatsanis, NA, Abgral, R, Trivieri, MG et al. (8 more authors) (2020) Hybrid PET- and MR-driven attenuation correction for enhanced ¹⁸F-NaF and ¹⁸F-FDG quantification in cardiovascular PET/MR imaging. Journal of Nuclear Cardiology, 27 (4). pp. 1126-1141. ISSN 1071-3581

Akerele, MI, Karakatsanis, NA, Deidda, D et al. (8 more authors) (2020) Comparison of Correction Techniques for the Spill in Effect in Emission Tomography. IEEE Transactions on Radiation and Plasma Medical Sciences. ISSN 2469-7311

Deidda, D orcid.org/0000-0002-2766-4339, Karakatsanis, NA, Robson, PM et al. (4 more authors) (2019) Effect of PET-MR Inconsistency in the Kernel Image Reconstruction Method. IEEE Transactions on Radiation and Plasma Medical Sciences, 3 (4). pp. 400-409. ISSN 2469-7311

Deidda, D orcid.org/0000-0002-2766-4339, Karakatsanis, NA, Robson, PM et al. (6 more authors) (2019) Hybrid PET-MR list-mode kernelized expectation maximization reconstruction. Inverse Problems, 35 (4). 044001. ISSN 0266-5611

Deidda, D orcid.org/0000-0002-2766-4339, Karakatsanis, NA, Robson, PM et al. (6 more authors) (2019) Hybrid PET/MR Kernelised Expectation Maximisation Reconstruction for Improved Image-Derived Estimation of the Input Function from the Aorta of Rabbits. Contrast Media & Molecular Imaging, 2019. 3438093. ISSN 1555-4309

Karakatsanis, NA, Tsoumpas, C orcid.org/0000-0002-4971-2477 and Zaidi, H (2017) Quantitative PET image reconstruction employing nested expectation-maximization deconvolution for motion compensation. Computerized Medical Imaging and Graphics, 60. pp. 11-21. ISSN 0895-6111

Proceedings Paper

Karakatsanis, NA, Robson, PM, Dweck, MR et al. (6 more authors) (2018) PET-driven respiratory phase tracking and self-gating of PET data: clinical demonstration of enhanced lesion detectability in cardiovascular PET/MRI. In: 2017 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC). NSS/MIC 2017: Nuclear Science Symposium and Medical Imaging Conference, 21-28 Oct 2017, Atlanta, GA, USA. IEEE . ISBN 978-1-5386-2282-7

Akerele, MI orcid.org/0000-0001-8856-8183, Deidda, D, Cal-Gonzalez, J et al. (2 more authors) (2018) Improved correction techniques to compensate for partial volume and spill-in effects in PET. In: 2018 IEEE Nuclear Science Symposium and Medical Imaging Conference Proceedings (NSS/MIC). 2018 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), 10-17 Nov 2018. IEEE . ISBN 9781538684948

Karakatsanis, NA, Robson, P, Trivieri, M et al. (8 more authors) (2017) Simultaneous assessment of carotid plaque inflammation and micro-calcification with dual-tracer 18F-FDG: 18F-NaF PET-MR imaging: a clinical feasibility study. In: Journal of Nuclear Medicine. Annual Meeting of the Society-of-Nuclear-Medicine-and-Molecular-Imaging (SNMMI), 10-14 Jun 2017, Denver, CO. Society of Nuclear Medicine .