Výsledky vyhledávání - "Manuel Jorge Cardoso"

Akademický článek

Generalised boundary shift integral for longitudinal assessment of spinal cord atrophy

Autor: Ferran Prados, Marcello Moccia, Aubrey Johnson, Marios Yiannakas, Francesco Grussu, Manuel Jorge Cardoso, Olga Ciccarelli, Sebastien Ourselin, Frederik Barkhof, Claudia Wheeler-Kingshott

Publikováno v: NeuroImage, Vol 209, Iss , Pp 116489- (2020)

Spinal cord atrophy measurements obtained from structural magnetic resonance imaging (MRI) are associated with disability in many neurological diseases and serve as in vivo biomarkers of neurodegeneration. Longitudinal spinal cord atrophy rate is com

Externí odkaz: https://doaj.org/article/139ebd9fa2f64409aca1d8649f1fb0fd

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Imitation learning for improved 3D PET/MR attenuation correction☆

Autor: Sebastien Ourselin, Brian Hutton, Tom Vercauteren, Kris Thielemans, Thomas Varsavsky, Manuel Jorge Cardoso, Alexander Hammers, Pawel J. Markiewicz, Kerstin Kläser, David Atkinson

Publikováno v: Medical Image Analysis

Highlights • CT-based losses neglect the PET data when doing MR to CT synthesis. • MR to CT synthesis networks should account for PET reconstruction error. • Multi-hypothesis uncertainty provides the best approximation of the true PET. • Imit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9c2a75e2c3c8e6d56fba9cabd96542c
http://europepmc.org/articles/PMC7611431

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FLAIR-only joint volumetric analysis of brain lesions and atrophy in clinically isolated syndrome (CIS) suggestive of multiple sclerosis

Autor: Sara Collorone, Marloes Hagens, Sjoerd B. Vos, Ferran Prados, Carole H. Sudre, John S. Thornton, Frederik Barkhof, Olivia Goodkin, Hugh G. Pemberton, Tarek A. Yousry, Manuel Jorge Cardoso

Publikováno v: Goodkin, O, Prados, F, Vos, S B, Pemberton, H, Collorone, S, Hagens, M H J, Cardoso, M J, Yousry, T A, Thornton, J S, Sudre, C H, MAGNIMS Study Group & Barkhof, F 2021, ' FLAIR-only joint volumetric analysis of brain lesions and atrophy in clinically isolated syndrome (CIS) suggestive of multiple sclerosis ', NeuroImage: Clinical, vol. 29, 102542 . https://doi.org/10.1016/j.nicl.2020.102542
NeuroImage: Clinical, Vol 29, Iss, Pp 102542-(2021)
NeuroImage : Clinical
NeuroImage: Clinical, 29:102542. Elsevier BV

Background MRI assessment in multiple sclerosis (MS) focuses on the presence of typical white matter (WM) lesions. Neurodegeneration characterised by brain atrophy is recognised in the research field as an important prognostic factor. It is not routi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44eff51769d071b63b21997233a49927

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Substantially thinner internal granular layer and reduced molecular layer surface in the cerebellum of the Tc1 mouse model of Down Syndrome - a comprehensive morphometric analysis with active staining contrast-enhanced MRI

Autor: Sieun Lee, Joanne A Matsubara, Marinko V. Sarunic, Karteek Popuri, Victor L. J. Tybulewicz, Jon O. Cleary, Elizabeth M. C. Fisher, Bernard Siow, Maria A. Zuluaga, Frances K. Wiseman, Nick M. Powell, Benjamin Sinclair, Manuel Jorge Cardoso, Ian F. Harrison, Sebastien Ourselin, Da Ma, Marc Modat, Mirza Faisal Beg, Mark F. Lythgoe

Publikováno v: NeuroImage, Vol 223, Iss, Pp 117271-(2020)
Neuroimage

Down Syndrome is a chromosomal disorder that affects the development of cerebellar cortical lobules. Impaired neurogenesis in the cerebellum varies among different types of neuronal cells and neuronal layers. In this study, we developed an imaging an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::917a6aa2228c4fc02e41499e54616144
http://hdl.handle.net/10044/1/82255

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Generalised boundary shift integral for longitudinal assessment of spinal cord atrophy

Autor: Manuel Jorge Cardoso, Olga Ciccarelli, Aubrey Johnson, Claudia A. M. Wheeler-Kingshott, Marcello Moccia, Francesco Grussu, Frederik Barkhof, Marios C. Yiannakas, Ferran Prados, Sebastien Ourselin

Publikováno v: Prados, F, Moccia, M, Johnson, A, Yiannakas, M, Grussu, F, Cardoso, M J, Ciccarelli, O, Ourselin, S, Barkhof, F & Wheeler-Kingshott, C 2020, ' Generalised boundary shift integral for longitudinal assessment of spinal cord atrophy ', NeuroImage, vol. 209, 116489 . https://doi.org/10.1016/j.neuroimage.2019.116489
NeuroImage, 209:116489. Academic Press Inc.
Prados, F, Moccia, M, Johnson, A, Yiannakas, M, Grussu, F, Cardoso, M J, Ciccarelli, O, Ourselin, S, Barkhof, F & Wheeler-Kingshott, C 2020, ' Generalised boundary shift integral for longitudinal assessment of spinal cord atrophy ', NeuroImage, vol. 209, 116489 . https://doi.org/10.1016/j.neuroimage.2019.116489, https://doi.org/10.1016/j.neuroimage.2019.116489
NeuroImage, Vol 209, Iss, Pp 116489-(2020)
NeuroImage
O2, repositorio institucional de la UOC
Universitat Oberta de Catalunya (UOC)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::817775e118ab1c6b201e523956d29554
https://kclpure.kcl.ac.uk/en/publications/18373db5-5437-49b1-b130-7247b8bff727

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Cortical grey matter sodium accumulation is associated with disability and secondary progressive disease course in relapse-onset multiple sclerosis

Autor: Marios C. Yiannakas, Xavier Golay, Sebastian Ourselin, Claudia Gandini Wheeler-Kingshott, Patricia Alves Da Mota, Olga Ciccarelli, Wallace J Brownlee, Manuel Jorge Cardoso, Ferran Prados, Frank Riemer, Bhavana Solanky

Publikováno v: J Neurol Neurosurg Psychiatry

ObjectiveSodium (23Na)-MRI is an emerging imaging technique to investigate in vivo changes in tissue viability, reflecting neuroaxonal integrity and metabolism. Using an optimised 23Na-MRI protocol with smaller voxel sizes and improved tissue contras

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb9f98c254453832958080d543a718ef
https://www.repository.cam.ac.uk/handle/1810/296753

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PET/MRI attenuation estimation in the lung: A review of past, present, and potential techniques

Autor: Manuel Jorge Cardoso, Kerstin Kläser, David Atkinson, Sebastien Ourselin, Kris Thielemans, Joseph Lillington, Simon R. Arridge, Radhouene Neji, Brian Hutton, Francesco Fraioli, Ludovica Brusaferri, Karin Shmueli

Publikováno v: Medical Physics
Lillington, J, Brusaferri, L, Kläser, K, Shmueli, K, Neji, R, Hutton, B F, Fraioli, F, Arridge, S, Cardoso, M J, Ourselin, S, Thielemans, K & Atkinson, D 2020, ' PET/MRI attenuation estimation in the lung : A review of past, present, and potential techniques ', Medical physics, vol. 47, no. 2, pp. 790-811 . https://doi.org/10.1002/mp.13943

Positron emission tomography/magnetic resonance imaging (PET/MRI) potentially offers several advantages over positron emission tomography/computed tomography (PET/CT), for example, no CT radiation dose and soft tissue images from MR acquired at the s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e41c6b76e54d442703417a8025d204d0
https://pubmed.ncbi.nlm.nih.gov/31794071

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