Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Iulius, Dragonu"'
Autor:
Vaanathi Sundaresan, Christoph Arthofer, Giovanna Zamboni, Robert A. Dineen, Peter M. Rothwell, Stamatios N. Sotiropoulos, Dorothee P. Auer, Daniel J. Tozer, Hugh S. Markus, Karla L. Miller, Iulius Dragonu, Nikola Sprigg, Fidel Alfaro-Almagro, Mark Jenkinson, Ludovica Griffanti
Publikováno v:
Frontiers in Neuroinformatics, Vol 15 (2022)
Cerebral microbleeds (CMBs) appear as small, circular, well defined hypointense lesions of a few mm in size on T2*-weighted gradient recalled echo (T2*-GRE) images and appear enhanced on susceptibility weighted images (SWI). Due to their small size,
Externí odkaz:
https://doaj.org/article/e99c1c9646054444a8d754f0b750e112
Autor:
Konrad Werys, Iulius Dragonu, Qiang Zhang, Iulia Popescu, Evan Hann, Henrike Puchta, Agata Kubik, Dogan Polat, Cody Wu, Niall O. Moon, Ahmet Barutcu, Vanessa M. Ferreira, Stefan K. Piechnik
Publikováno v:
SoftwareX, Vol 11, Iss , Pp - (2020)
TOMATO (Total Mapping Toolbox) is a C++ library for the calculation of parametric maps in cardiac magnetic resonance imaging (MRI). As an open source project, TOMATO allows transparent and standardised cardiac longitudinal relaxation time (T1) mappin
Externí odkaz:
https://doaj.org/article/23bba4aadf00479eb4fcfa54a2e8bddc
Autor:
Thomas Wehrum, Iulius Dragonu, Christoph Strecker, Florian Schuchardt, Anja Hennemuth, Johann Drexl, Thomas Reinhard, Daniel Böhringer, Werner Vach, Jürgen Hennig, Andreas Harloff
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 19, Iss 1, Pp 1-9 (2017)
Abstract Background It was our purpose to identify vulnerable plaques in the thoracic aorta using 3D multi-contrast CMR and estimate the risk of cerebral embolization using 4D flow CMR in cryptogenic stroke patients and controls. Methods One hundred
Externí odkaz:
https://doaj.org/article/74dfd3f2c0f9433fa339cff8ff9cbb04
Autor:
Belinda, Ding, Iulius, Dragonu, Catarina, Rua, Johan D, Carlin, Ajay D, Halai, Patrick, Liebig, Robin, Heidemann, Marta M, Correia, Christopher T, Rodgers
PURPOSE: Parallel transmission (pTx) is an approach to improve image uniformity for ultra-high field imaging. In this study, we modified an echo planar imaging (EPI) sequence to design subject-specific pTx pulses online. We compared its performance a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb5b0f883440049b3b1a0fe3bd28a212
https://www.repository.cam.ac.uk/handle/1810/339169
https://www.repository.cam.ac.uk/handle/1810/339169
Publikováno v:
Magnetic resonance in medicine
Purpose: To evaluate an algorithm for calibrationless parallel imaging to reconstruct undersampled parallel transmit field maps for the body and brain. Methods: Using synthetic data, body, and brain measurements of relative transmit maps, three diffe
Autor:
Ladislav Valkovič, Iulius Dragonu, Salam Almujayyaz, Alex Batzakis, Liam A J Young, Lucian A B Purvis, William T Clarke, Tobias Wichmann, Titus Lanz, Stefan Neubauer, Matthew D Robson, Dennis W J Klomp, Christopher T Rodgers
Publikováno v:
PLoS ONE, Vol 12, Iss 10, p e0187153 (2017)
Cardiac phosphorus magnetic resonance spectroscopy (31P-MRS) provides unique insight into the mechanisms of heart failure. Yet, clinical applications have been hindered by the restricted sensitivity of the surface radiofrequency-coils normally used.
Externí odkaz:
https://doaj.org/article/d7428cca87b84754a7d91f6587bf462b
Autor:
Noemi G. Gyori, Chris A. Clark, S. Umesh Rudrapatna, Irina Y. Barskaya, Mark D. Does, Derek K. Jones, Iulius Dragonu, Daniel C. Alexander, Enrico Kaden
Publikováno v:
Magnetic Resonance in Medicine
Purpose The gradient‐echo MR signal in brain white matter depends on the orientation of the fibers with respect to the external magnetic field. To map microstructure‐specific magnetic susceptibility in orientationally heterogeneous material, it i
Autor:
Giovanna Zamboni, Dorothee P. Auer, Nikola Sprigg, Ludovica Griffanti, Peter M. Rothwell, D Tozer, Mark Jenkinson, Robert A. Dineen, Iulius Dragonu, Fidel Alfaro-Almagro, Christoph Arthofer, Karla L. Miller, Hugh S. Markus, Vaanathi Sundaresan, Stamatios N. Sotiropoulos
Cerebral microbleeds (CMBs) appear as small, circular, well defined hypointense lesions of a few mm in size on T2*-weighted gradient recalled echo (T2*-GRE) images and appear enhanced on susceptibility weighted images (SWI). Due to their small size,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bfe4dbc12198908e44f03491d998b929
https://doi.org/10.1101/2021.09.21.21263298
https://doi.org/10.1101/2021.09.21.21263298
Autor:
Thomas Reinhard, Thomas Wehrum, Iulius Dragonu, Anja Hennemuth, Jürgen Hennig, Christoph Strecker, Andreas Harloff
Publikováno v:
Journal of thoracic imaging. 37(1)
BACKGROUND Aortic stiffness is associated with a higher incidence of cardiovascular events including stroke. The primary aim of this study was to evaluate whether increased pulse wave velocity (PWV), a marker of stiffness, is an independent predictor
Autor:
Vaanathi Sundaresan, Christoph Arthofer, Giovanna Zamboni, Robert A. Dineen, Peter M. Rothwell, Stamatios N. Sotiropoulos, Dorothee P. Auer, Daniel J. Tozer, Hugh S. Markus, Karla L. Miller, Iulius Dragonu, Nikola Sprigg, Fidel Alfaro-Almagro, Mark Jenkinson, Ludovica Griffanti
Publikováno v:
Frontiers in Neuroinformatics
Frontiers in Neuroinformatics, Vol 15 (2022)
Frontiers in Neuroinformatics, Vol 15 (2022)
Cerebral microbleeds (CMBs) appear as small, circular, well defined hypointense lesions of a few mm in size on T2*-weighted gradient recalled echo (T2*-GRE) images and appear enhanced on susceptibility weighted images (SWI). Due to their small size,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::545b4c5f1f2f258dc4fcbeb0f562ed30
https://www.repository.cam.ac.uk/handle/1810/334931
https://www.repository.cam.ac.uk/handle/1810/334931