Zobrazeno 1 - 10
of 207
pro vyhledávání: '"Jonathan Byrne"'
Autor:
Apurva H. Bharucha, John Moore, Patrick Carnahan, Philip MacCarthy, Mark J. Monaghan, Max Baghai, Ranjit Deshpande, Jonathan Byrne, Rafal Dworakowski, Mehdi Eskandari
Publikováno v:
Echo Research and Practice, Vol 10, Iss 1, Pp 1-19 (2023)
Abstract Mitral interventions remain technically challenging owing to the anatomical complexity and heterogeneity of mitral pathologies. As such, multi-disciplinary pre-procedural planning assisted by advanced cardiac imaging is pivotal to successful
Externí odkaz:
https://doaj.org/article/6d7c54f8fcae489dafd16c24498f6f17
Autor:
Roman Roy, Ritesh Kanyal, Muhamad Abd Razak, Brian To-Dang, Shayna Chotai, Huda Abu-Own, Antonio Cannata, Rafal Dworakowski, Ian Webb, Manish Pareek, Ajay M Shah, Philip MacCarthy, Jonathan Byrne, Narbeh Melikian, Nilesh Pareek
Publikováno v:
Resuscitation Plus, Vol 14, Iss , Pp 100388- (2023)
Background: Out-of-hospital cardiac arrest is a common cause of morbidity and mortality, and ethnic variation in outcomes is recognised. We investigated ethnic and socioeconomic differences in arrest circumstances, rates of coronary artery disease, t
Externí odkaz:
https://doaj.org/article/7ba6aea771be487e9c8ef9673d68585a
Publikováno v:
Interventional Cardiology: Reviews, Research, Resources, Vol 14, Iss 3, Pp 113-123 (2019)
Out-of-hospital cardiac arrest (OHCA) is an important cause of mortality and morbidity in developed countries and remains an important public health burden. A primary cardiac aetiology is common in OHCA patients, and so patients are increasingly brou
Externí odkaz:
https://doaj.org/article/da8fa5048c7d4b6da2532715c9ee0a27
Autor:
Annette Marie Maznyczka, Ranjit Deshpande, Olaf Wendler, Jonathan Byrne, Mark Monaghan, Philip MacCarthy, Mohamad Barakat, Omar Aldalati, Mehdi Eskandari, Ann Wollaston, Vasileios Tzalamouras, Rafal Dworakowski, Darlington Okonko
Publikováno v:
Open Heart, Vol 7, Iss 2 (2020)
Objectives Congestion can worsen outcomes after transcatheter aortic valve implantation (TAVI), but can be difficult to quantify non-invasively. We hypothesised that preprocedural plasma volume status (PVS), estimated using a validated formula that e
Externí odkaz:
https://doaj.org/article/b2d2efc9162c47d497b710a3e74d946d
Publikováno v:
Remote Sensing, Vol 13, Iss 21, p 4437 (2021)
This paper introduces a genetic algorithm (GA) and a beam tracing algorithm incorporated within a dual parallel computing framework to optimize urban aerial laser scanning (ALS) missions to maximize vertical façade data capture, as needed for many t
Externí odkaz:
https://doaj.org/article/f60bd1d39b004301a722651d85ca3c50
Autor:
Alexandros Papachristidis, Tamim Akbari, Edith Avornyo, Tracey Griffiths, Emma Saunders, Jonathan Byrne, George Frederick Vaughan, Sarah J Denny, Mark J Monaghan, Khaled Al Fakih
Publikováno v:
Open Heart, Vol 7, Iss 1 (2020)
Externí odkaz:
https://doaj.org/article/4b27bc88a7fa43e4b44b6ef8c9588513
Autor:
Alexandros Papachristidis, Tamim Akbari, Edith Avornyo, Tracey Griffiths, Emma Saunders, Jonathan Byrne, George Frederick Vaughan, Sarah J Denny, Mark J Monaghan, Khaled Al Fakih
Publikováno v:
Open Heart, Vol 7, Iss 1 (2020)
Aims Patients with de novo chest pain are usually investigated non-invasively. The new UK-National Institute for Health and Care Excellence (NICE) guidelines recommend CT coronary angiography (CTCA) for all patients, while European Society of Cardiol
Externí odkaz:
https://doaj.org/article/1b0b17e8f9514933add61ff883e89ed8
Publikováno v:
Sensors, Vol 21, Iss 4, p 1313 (2021)
In this paper, we study deep learning approaches for monocular visual odometry (VO). Deep learning solutions have shown to be effective in VO applications, replacing the need for highly engineered steps, such as feature extraction and outlier rejecti
Externí odkaz:
https://doaj.org/article/ca590ae5902b45e38cc276387b2804da
Autor:
Alexandros Papachristidis, Damian Roper, Daniela Cassar Demarco, Ioannis Tsironis, Michael Papitsas, Jonathan Byrne, Khaled Alfakih, Mark J Monaghan
Publikováno v:
Echo Research and Practice, Vol 3, Iss 4, Pp 105-113 (2016)
Introduction: In this study, we aim to reassess the prognostic value of stress echocardiography (SE) in a contemporary population and to evaluate the clinical significance of limited apical ischaemia, which has not been previously studied. Methods:
Externí odkaz:
https://doaj.org/article/8c62bed032214de28a0ca2e106e79eab
Autor:
Surabhi Agarwal, Elena Hervas-Martin, Jonathan Byrne, Aubrey Dunne, Jose Luis Espinosa-Aranda, David Rijlaarsdam
Publikováno v:
Sensors, Vol 20, Iss 21, p 6250 (2020)
Star trackers are navigation sensors that are used for attitude determination of a satellite relative to certain stars. A star tracker is required to be accurate and also consume as little power as possible in order to be used in small satellites. Wh
Externí odkaz:
https://doaj.org/article/15ba810493194a8099731eb0106ffcd0