Zobrazeno 1 - 10
of 132
pro vyhledávání: '"Andrew D. Scott"'
Autor:
Marco Bertolini, Lorena Mendive-Tapia, Ouldouz Ghashghaei, Abigail Reese, Charles Lochenie, Anna M. Schoepf, Miquel Sintes, Karolina Tokarczyk, Zandile Nare, Andrew D. Scott, Stephen R. Knight, Advait R. Aithal, Amit Sachdeva, Rodolfo Lavilla, Marc Vendrell
Publikováno v:
ACS Central Science, Vol 10, Iss 5, Pp 969-977 (2024)
Externí odkaz:
https://doaj.org/article/cd2597a116b847edb6525daed38a5553
Autor:
Jiahao Huang, Pedro F. Ferreira, Lichao Wang, Yinzhe Wu, Angelica I. Aviles-Rivero, Carola-Bibiane Schönlieb, Andrew D. Scott, Zohya Khalique, Maria Dwornik, Ramyah Rajakulasingam, Ranil De Silva, Dudley J. Pennell, Sonia Nielles-Vallespin, Guang Yang
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract In vivo cardiac diffusion tensor imaging (cDTI) is a promising Magnetic Resonance Imaging (MRI) technique for evaluating the microstructure of myocardial tissue in living hearts, providing insights into cardiac function and enabling the deve
Externí odkaz:
https://doaj.org/article/4865b45a98c244f1aee59cd59fa524e0
Autor:
Hugo Barbaroux, Karl P. Kunze, Radhouene Neji, Muhummad Sohaib Nazir, Dudley J. Pennell, Sonia Nielles-Vallespin, Andrew D. Scott, Alistair A. Young
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 25, Iss 1, Pp 1-17 (2023)
Abstract Background Cine Displacement Encoding with Stimulated Echoes (DENSE) facilitates the quantification of myocardial deformation, by encoding tissue displacements in the cardiovascular magnetic resonance (CMR) image phase, from which myocardial
Externí odkaz:
https://doaj.org/article/d4397f9633504d59bc6b152d50e6a6d1
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-14 (2022)
Abstract In this paper we present random walk based solutions to diffusion in semi-permeable layered media with varying diffusivity. We propose a novel transit model for solving the interaction of random walkers with a membrane. This hybrid model is
Externí odkaz:
https://doaj.org/article/746d026bcebd49939ed827a2ce2744cc
Autor:
Daniel A. Auger, Sona. Ghadimi, Xiaoying Cai, Claire E. Reagan, Changyu Sun, Mohamad Abdi, Jie Jane Cao, Joshua Y. Cheng, Nora Ngai, Andrew D. Scott, Pedro F. Ferreira, John N. Oshinski, Nick Emamifar, Daniel B. Ennis, Michael Loecher, Zhan-Qiu Liu, Pierre Croisille, Magalie Viallon, Kenneth C. Bilchick, Frederick H. Epstein
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 24, Iss 1, Pp 1-12 (2022)
Abstract Background While multiple cardiovascular magnetic resonance (CMR) methods provide excellent reproducibility of global circumferential and global longitudinal strain, achieving highly reproducible segmental strain is more challenging. Previou
Externí odkaz:
https://doaj.org/article/fe4c319e1d6f4b27805a0629c97aa6c6
Autor:
Sona Ghadimi, Daniel A. Auger, Xue Feng, Changyu Sun, Craig H. Meyer, Kenneth C. Bilchick, Jie Jane Cao, Andrew D. Scott, John N. Oshinski, Daniel B. Ennis, Frederick H. Epstein
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 23, Iss 1, Pp 1-13 (2021)
Abstract Background Cardiovascular magnetic resonance (CMR) cine displacement encoding with stimulated echoes (DENSE) measures heart motion by encoding myocardial displacement into the signal phase, facilitating high accuracy and reproducibility of g
Externí odkaz:
https://doaj.org/article/d7d382a285174e479533756f66c12e85
Autor:
Andrew D. Scott, Sonia Nielles-Vallespin, Pedro F. Ferreira, Zohya Khalique, Peter D. Gatehouse, Philip Kilner, Dudley J. Pennell, David N. Firmin
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 20, Iss 1, Pp 1-15 (2018)
Abstract Background Stimulated-echo (STEAM) and, more recently, motion-compensated spin-echo (M2-SE) techniques have been used for in-vivo diffusion tensor cardiovascular magnetic resonance (DT-CMR) assessment of cardiac microstructure. The two techn
Externí odkaz:
https://doaj.org/article/5c6c39ccaec043d99e19d1e773ec7708
Autor:
Yu Wang, Changyu Sun, Sona Ghadimi, Daniel C. Auger, Pierre Croisille, Magalie Viallon, Kenneth Mangion, Colin Berry, Christopher M. Haggerty, Linyuan Jing, Brandon K. Fornwalt, J. Jane Cao, Joshua Cheng, Andrew D. Scott, Pedro F. Ferreira, John N. Oshinski, Daniel B. Ennis, Kenneth C. Bilchick, Frederick H. Epstein
Publikováno v:
Radiol Cardiothorac Imaging
PURPOSE: To develop a three-dimensional (two dimensions + time) convolutional neural network trained with displacement encoding with stimulated echoes (DENSE) data for displacement and strain analysis of cine MRI. MATERIALS AND METHODS: In this retro
In vivo cardiac diffusion imaging without motion-compensation leads to unreasonably high diffusivity
Autor:
Kevin Moulin, Christian T. Stoeck, Leon Axel, Jordi Broncano, Pierre Croisille, Erica Dall'Armellina, Daniel B. Ennis, Pedro F. Ferreira, Alexander Gotschy, Santiago Miro, Jurgen E. Schneider, Andrew D. Scott, David E. Sosnovik, Irvin Teh, Cyril Tous, Elizabeth M. Tunnicliffe, Magalie Viallon, Christopher Nguyen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a320fbfd773c2db9c9d05bde5ea2c9a
https://ora.ox.ac.uk/objects/uuid:69b7c897-141b-4c42-9708-b61f23183600
https://ora.ox.ac.uk/objects/uuid:69b7c897-141b-4c42-9708-b61f23183600
Autor:
Yu Zheng, Wei Xuan Chan, Sonia Nielles-Vallespin, Andrew D. Scott, Pedro F. Ferreira, Hwa Liang Leo, Choon Hwai Yap
Left ventricle myocardium has a complex micro-architecture, which was revealed to consist of myocyte bundles arranged in a series of laminar sheetlets. Recent imaging studies demonstrated that these sheetlets re-orientated and likely slided over each
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00d8c725af0a6d93ad33f9278ee17d7b
https://doi.org/10.21203/rs.3.rs-2199295/v1
https://doi.org/10.21203/rs.3.rs-2199295/v1