Zobrazeno 1 - 10
of 329
pro vyhledávání: '"John M. Simpson"'
Autor:
Milou P.M. van Poppel, David F.A. Lloyd, Johannes K. Steinweg, Sujeev Mathur, James Wong, Vita Zidere, Simone Speggiorin, Haran Jogeesvaran, Reza Razavi, John M. Simpson, Kuberan Pushparajah, Trisha V. Vigneswaran
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 26, Iss 2, Pp 101053- (2024)
ABSTRACT: Background: In double aortic arch (DAA), one of the arches can demonstrate atretic portions postnatally, leading to diagnostic uncertainty due to overlap with isolated right aortic arch (RAA) variants. The main objective of this study is to
Externí odkaz:
https://doaj.org/article/7549f69255fa4cada3d4d6bddd969a70
Autor:
Natasha Stephenson, Kuberan Pushparajah, Gavin Wheeler, Shujie Deng, Julia A. Schnabel, John M. Simpson
Publikováno v:
Journal of Imaging, Vol 8, Iss 11, p 304 (2022)
This study aimed to evaluate the accuracy and reliability of a virtual reality (VR) system line measurement tool using phantom data across three cardiac imaging modalities: three-dimensional echocardiography (3DE), computed tomography (CT) and magnet
Externí odkaz:
https://doaj.org/article/7c1c37ec13a1446c9e159c5d0c70ba24
Autor:
Shujie Deng, Gavin Wheeler, Nicolas Toussaint, Lindsay Munroe, Suryava Bhattacharya, Gina Sajith, Ei Lin, Eeshar Singh, Ka Yee Kelly Chu, Saleha Kabir, Kuberan Pushparajah, John M. Simpson, Julia A. Schnabel, Alberto Gomez
Publikováno v:
Journal of Imaging, Vol 7, Iss 8, p 151 (2021)
The intricate nature of congenital heart disease requires understanding of the complex, patient-specific three-dimensional dynamic anatomy of the heart, from imaging data such as three-dimensional echocardiography for successful outcomes from surgica
Externí odkaz:
https://doaj.org/article/41dfa8ba3126400c87ddc0bc719200ed
Autor:
Gavin Wheeler, Shujie Deng, Kuberan Pushparajah, Julia A. Schnabel, John M. Simpson, Alberto Gomez
Publikováno v:
Healthcare Technology Letters (2019)
Virtual reality (VR) has the potential to aid in the understanding of complex volumetric medical images, by providing an immersive and intuitive experience accessible to both experts and non-imaging specialists. A key feature of any clinical image an
Externí odkaz:
https://doaj.org/article/59517b0620a3403790ce9efb018dd437
Autor:
Gavin Wheeler, Shujie Deng, Nicolas Toussaint, Kuberan Pushparajah, Julia A. Schnabel, John M. Simpson, Alberto Gomez
Publikováno v:
Healthcare Technology Letters (2018)
The authors present a method to interconnect the Visualisation Toolkit (VTK) and Unity. This integration enables them to exploit the visualisation capabilities of VTK with Unity's widespread support of virtual, augmented, and mixed reality displays,
Externí odkaz:
https://doaj.org/article/429a963a8ba14953bc7f5d4b1abf5065
Autor:
Hannah R Bellsham-Revell, Antigoni Deri, Silvia Caroli, Andrew Durward, Owen I Miller, Sujeev Mathur, Jelena Saundankar, David R Anderson, B Conal Austin, Caner Salih, Kuberan Pushparajah, John M Simpson
Publikováno v:
Echo Research and Practice, Vol 6, Iss 3, Pp 63-70 (2019)
Background: The Technical Performance Score (TPS) developed by Boston Children’s Hospital showed surgical outcomes correlate with adequacy of technical repair when implemented on pre-discharge echocardiograms. We applied this scoring system to intr
Externí odkaz:
https://doaj.org/article/a81c576f99214f2c95e2d84cec8638f1
Autor:
Sian Chivers, Caroline Ovadia, William Regan, Vita Zidere, Trisha Vigneswaran, Gurleen Sharland, Eric Rosenthal, Paul T. Seed, John M. Simpson, Catherine Williamson
Publikováno v:
Heart Rhythm. 20:596-606
Fetal long-QT syndrome (LQTS) may present with sinus bradycardia, functional 2:1 atrioventricular block (2:1AVB), and ventricular arrhythmias (VT/TdP) and lead to fetal or postnatal death. We performed a systematic review and individual participant d
Autor:
Manish D Sinha, Haotian Gu, Abdel Douiri, Janette Cansick, Eric Finlay, Rodney Gilbert, Larissa Kerecuk, Andrew Lunn, Heather Maxwell, Henry Morgan, Mohan Shenoy, Rukshana Shroff, Pushpa Subramaniam, Jane Tizard, Yincent Tse, Reza Rezavi, John M Simpson, Phil J Chowienczyk
Publikováno v:
The Lancet Child & Adolescent Health. 7:26-36
Optimal target blood pressure to reduce adverse cardiac remodelling in children with chronic kidney disease is uncertain. We hypothesised that lower blood pressure would reduce adverse cardiac remodelling.HOT-KID, a parallel-group, open-label, multic
Autor:
Vita Zidere, Trisha V. Vigneswaran, Ioana Dumitrascu-Biris, William Regan, John M. Simpson, Tessa Homfray
Publikováno v:
HeartRhythm Case Reports. 8:674-678
Autor:
Alexandra, Savis, John M, Simpson, Saleha, Kabir, Kelly, Peacock, Hayley, Beardsley, Manish D, Sinha
Publikováno v:
Pediatric Nephrology. 38:705-709
Valvar abnormalities in children and adults with autosomal dominant polycystic kidney disease (ADPKD) have previously been reported as a frequent occurrence. Mitral valve prolapse (MVP), in particular, has been reported in almost one-third of adult p