Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Joao G. Ramos"'
Autor:
Joao G. Ramos, Alexander Fyrdahl, Björn Wieslander, Gert Reiter, Ursula Reiter, Ning Jin, Eva Maret, Maria Eriksson, Kenneth Caidahl, Peder Sörensson, Andreas Sigfridsson, Martin Ugander
Publikováno v:
BMC Medical Imaging, Vol 20, Iss 1, Pp 1-9 (2020)
Abstract Background Pulmonary hypertension is definitively diagnosed by the measurement of mean pulmonary artery (PA) pressure (mPAP) using right heart catheterization. Cardiovascular magnetic resonance (CMR) four-dimensional (4D) flow analysis can e
Externí odkaz:
https://doaj.org/article/3ed0aa7a01e84db4a7f1922e3baf0bcd
Autor:
Alexander Fyrdahl, Amanda Ullvin, Joao G. Ramos, Nicole Seiberlich, Martin Ugander, Andreas Sigfridsson
Publikováno v:
Magnetic Resonance in Medicine.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be54c7264e6bf3734a2a2aea6683e99e
https://doi.org/10.1002/mrm.29698
https://doi.org/10.1002/mrm.29698
Autor:
Goran Abdula, Joao G Ramos, David Marlevi, Alexander Fyrdahl, Henrik Engblom, Peder Sörensson, Daniel Giese, Ning Jin, Andreas Sigfridsson, Martin Ugander
BackgroundNon-invasive estimation of mean pulmonary artery pressure (mPAP) by cardiovascular magnetic resonance (CMR) four-dimensional (4D) flow analysis has shown excellent agreement with invasive right heart catheterization. However, clinical appli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a563a77d1ce578c03125f78ec32b5b8
https://doi.org/10.1101/2023.04.04.23288073
https://doi.org/10.1101/2023.04.04.23288073
Autor:
Simon Thalén, Joao G Ramos, Henrik Engblom, Andreas Sigfridsson, Peder Sörensson, Martin Ugander
T1 mapping cardiovascular magnetic resonance (CMR) imaging has been used to characterize pericardial effusions, and shown that routinely administered gadolinium-based contrast agents (GBCA) are excreted into effusion fluid.AimsTo measure pericardial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6de49c4bfcdc65652bb36029660ab444
https://doi.org/10.1101/2022.08.29.22279326
https://doi.org/10.1101/2022.08.29.22279326
Autor:
Eva Maret, Andreas Sigfridsson, Gert Reiter, Joao G. Ramos, Ning Jin, Alexander Fyrdahl, Martin Ugander, Ursula Reiter, Peder Sörensson, Maria J. Eriksson, Simon Thalén, Kenneth Caidahl, Björn Wieslander
Publikováno v:
JACC: Cardiovascular Imaging. 13:2530-2542
Objectives The aims of this study were to develop a comprehensive cardiovascular magnetic resonance (CMR) approach to diastolic dysfunction (DD) grading and to evaluate the accuracy of CMR in the diagnosis of DD compared with echocardiography. Backgr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b015061f165a38b849af439ad081ce72
https://doi.org/10.1016/j.jcmg.2020.06.027
https://doi.org/10.1016/j.jcmg.2020.06.027
Autor:
Alexander Fyrdahl, Kenneth Caidahl, Martin Ugander, Ursula Reiter, Peder Sörensson, Gert Reiter, Björn Wieslander, Andreas Sigfridsson, Maria J. Eriksson, Eva Maret, Ning Jin, Joao G. Ramos
Publikováno v:
BMC Medical Imaging, Vol 20, Iss 1, Pp 1-9 (2020)
BMC Medical Imaging
BMC Medical Imaging
Background Pulmonary hypertension is definitively diagnosed by the measurement of mean pulmonary artery (PA) pressure (mPAP) using right heart catheterization. Cardiovascular magnetic resonance (CMR) four-dimensional (4D) flow analysis can estimate m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4f71d207fa471c4ec705e3c2a753192
http://link.springer.com/article/10.1186/s12880-020-00428-9
http://link.springer.com/article/10.1186/s12880-020-00428-9
Autor:
Kenneth Caidahl, Maria J. Eriksson, Andreas Sigfridsson, Alexander Fyrdahl, Martin Ugander, Joao G. Ramos
Publikováno v:
Magnetic Resonance in Medicine
PURPOSE To develop a high temporal resolution phase-contrast pulse sequence for evaluation of diastolic filling patterns, and to evaluate it in comparison to transthoracic echocardiography. METHODS A phase-contrast velocity-encoded gradient-echo puls
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed5658dc629f87e72f625840215a91a3
https://pubmed.ncbi.nlm.nih.gov/31631403
https://pubmed.ncbi.nlm.nih.gov/31631403
Publikováno v:
Journal of Cardiovascular Magnetic Resonance
Journal of Cardiovascular Magnetic Resonance, Vol 21, Iss 1, Pp 1-15 (2019)
Journal of Cardiovascular Magnetic Resonance, Vol 21, Iss 1, Pp 1-15 (2019)
Background Body position can be optimized for pulmonary ventilation/perfusion matching during surgery and intensive care. However, positional effects upon distribution of pulmonary blood flow and vascular distensibility measured as the pulmonary bloo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d282c33f6a7fb176f683c62ef9261b09
https://pubmed.ncbi.nlm.nih.gov/31707989
https://pubmed.ncbi.nlm.nih.gov/31707989
Autor:
João G. Ramos, MD, PhD, Shahrad Shadman, MD, Eric Morgan, MD, PhD, Nathan Kattapuram, BSc, Charles Benton, RT, Dong-Yun Kim, PhD, Xiaoying Cai, PhD, Sunil Patil, PhD, Orlando Simonetti, PhD, Gaby Weissman, MD, Ana Barac, MD, PhD, Marcus Carlsson, MD, PhD
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 26, Iss , Pp 100309- (2024)
Externí odkaz:
https://doaj.org/article/bc98736bac7e4f12999f23f5cc82b9e3
Autor:
Shahrad Shadman, MD, Eric Morgan, MD, PhD, Yasra Badi, MD, João G. Ramos, MD, PhD, Nathan Kattapuram, Charles Benton, RT, Dong-Yun Kim, PhD, Anita Sadeghpour, Patrick Bering, MD, Gaby Weissman, MD, Ana Barac, MD, Federico Asch, Marcus Carlsson, MD, PhD
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 26, Iss , Pp 100698- (2024)
Externí odkaz:
https://doaj.org/article/5616bf4741e2496484078b4d5d283091