In-vivo validation of interpolation-based phase offset correction in cardiovascular magnetic resonance flow quantification: a multi-vendor, multi-center study

Autor: Mark B. M. Hofman, Manouk J. A. Rodenburg, Karin Markenroth Bloch, Beat Werner, Jos J. M. Westenberg, Emanuela R. Valsangiacomo Buechel, Robin Nijveldt, Onno A. Spruijt, Philip J. Kilner, Albert C. van Rossum, Peter D. Gatehouse

Publikováno v: Journal of Cardiovascular Magnetic Resonance, Vol 21, Iss 1, Pp 1-13 (2019)

Abstract Background A velocity offset error in phase contrast cardiovascular magnetic resonance (CMR) imaging is a known problem in clinical assessment of flow volumes in vessels around the heart. Earlier studies have shown that this offset error is

Externí odkaz: https://doaj.org/article/d9bd7df6f629428bb7a458abc3700c4b

Cochlear Implant Magnet Dislocation:Simulations and Measurements of Force and Torque at 1.5T Magnetic Resonance Imaging

Autor: Hedwig J Eerkens, Cas Smits, Mark B M Hofman

Publikováno v: Eerkens, H J, Smits, C & Hofman, M B M 2021, ' Cochlear Implant Magnet Dislocation : Simulations and Measurements of Force and Torque at 1.5T Magnetic Resonance Imaging ', Ear and Hearing, vol. 42, no. 5, pp. 1276-1283 . https://doi.org/10.1097/AUD.0000000000001013
Ear and hearing, 1276-1283. Lippincott Williams and Wilkins
STARTPAGE=1276;ENDPAGE=1283;ISSN=0196-0202;TITLE=Ear and hearing
Ear and Hearing, 42(5), 1276-1283. LWW

Objectives: Dislocation of the magnet inside the implanted component of a cochlear implant (CI) can be a serious risk for patients undergoing a magnetic resonance imaging (MRI) exam. CI manufacturers aim to reduce this risk either via the design of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9828eaf0ac3716eb2f18b4f1d736c6c8
https://research.vumc.nl/en/publications/28d9ee9a-d39e-415c-abe0-7b08c43b6d23

Altered Left Atrial 4D Flow Characteristics In Patients With Paroxysmal Atrial Fibrillation In The Absence Of Apparent Remodeling

Autor: Rob J. van der Geest, Luuk H. G. A. Hopman, Marco J.W. Götte, Ahmet Demirkiran, Mark J. Mulder, Mark B. M. Hofman, Albert C. van Rossum, Peter M. van de Ven, Raquel P Amier, Lourens F. H. J. Robbers, Cornelis P Allaart, Robin Nijveldt

Publikováno v: Scientific Reports, 11
Scientific Reports, 11(1):5965. Nature Publishing Group
Scientific Reports, 11, 1
Demirkiran, A, Amier, R P, Hofman, M B M, van der Geest, R J, Robbers, L F H J, Hopman, L H G A, Mulder, M J, van de Ven, P, Allaart, C P, van Rossum, A C, Götte, M J W & Nijveldt, R 2021, ' Altered left atrial 4D flow characteristics in patients with paroxysmal atrial fibrillation in the absence of apparent remodeling ', Scientific Reports, vol. 11, no. 1, 5965 . https://doi.org/10.1038/s41598-021-85176-8
Scientific Reports
Scientific Reports, 11(1). NATURE PORTFOLIO
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)

The pathophysiology behind thrombus formation in paroxysmal atrial fibrillation (AF) patients is very complex. This can be due to left atrial (LA) flow changes, remodeling, or both. We investigated differences for cardiovascular magnetic resonance (C

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be79babb491fb78d7eaed7c0265c8cd8
https://aperta.ulakbim.gov.tr/record/239108

Cardiac Magnetic Resonance for Evaluating Nonculprit Lesions After Myocardial Infarction: Comparison With Fractional Flow Reserve

Autor: Henk, Everaars, Nina W, van der Hoeven, Gladys N, Janssens, Maarten A, van Leeuwen, Ramon B, van Loon, Stefan P, Schumacher, Ahmet, Demirkiran, Mark B M, Hofman, Rob J, van der Geest, Peter M, van de Ven, Marco J, Götte, Albert C, van Rossum, Niels, van Royen, Robin, Nijveldt

Publikováno v: JACC. Cardiovascular imaging. 13(3)

This study sought to determine the agreement between cardiac magnetic resonance (CMR) imaging and invasive measurements of fractional flow reserve (FFR) in the evaluation of nonculprit lesions after ST-segment elevation myocardial infarction (STEMI).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::6f4bc6ba7d35915ff87cdfa0c4056837
https://pubmed.ncbi.nlm.nih.gov/31954650

The influence of microvascular injury on native T1 and T2* relaxation values after acute myocardial infarction:implications for non-contrast-enhanced infarct assessment

Autor: Paul F. Teunissen, Albert C. van Rossum, Henk Everaars, Niels van Royen, Maurits R. Hollander, Robin Nijveldt, P. Stefan Biesbroek, Aernout M. Beek, Peter M. van de Ven, Lourens F. H. J. Robbers, Mark B. M. Hofman

Publikováno v: Robbers, L F H J, Nijveldt, R, Beek, A M, Teunissen, P F A, Hollander, M R, Biesbroek, P S, Everaars, H, van de Ven, P M, Hofman, M B M, van Royen, N & van Rossum, A C 2018, ' The influence of microvascular injury on native T1 and T2* relaxation values after acute myocardial infarction : implications for non-contrast-enhanced infarct assessment ', European Radiology, pp. 1-9 . https://doi.org/10.1007/s00330-017-5010-x
European Radiology, 28, 824-832
European Radiology, 28, 2, pp. 824-832
European Radiology, 1-9. Springer Verlag
STARTPAGE=1;ENDPAGE=9;ISSN=0938-7994;TITLE=European Radiology
European Radiology

Objectives Native T1 mapping and late gadolinium enhancement (LGE) imaging offer detailed characterisation of the myocardium after acute myocardial infarction (AMI). We evaluated the effects of microvascular injury (MVI) and intramyocardial haemorrha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98e6961b055074105c79e3729d700d76
https://research.vumc.nl/en/publications/94a2a8df-2bbe-44d6-8bd9-33f6b0ce7f42