Zobrazeno 1 - 10
of 102
pro vyhledávání: '"Echo PIV"'
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
A. R. Martiniello, V. Bianchi, G. Tonti, C. Cioppa, V. Tavoletta, A. D’Onofrio, V. M. Caso, G. Pedrizzetti, P. Caso
Publikováno v:
Journal of Medical Case Reports, Vol 13, Iss 1, Pp 1-9 (2019)
Abstract Background There are still many pendent issues about the effective evaluation of cardiac resynchronization therapy impact on functional mitral regurgitation. In order to reduce the intrinsic difficulties of quantification of functional mitra
Externí odkaz:
https://doaj.org/article/d5ddb3a1a7df4ad3bd532d415c6f6d14
Autor:
Bodnariuc Ecaterina
Publikováno v:
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, Vol 26, Iss 2, Pp 41-58 (2018)
Motivated by plane wave ultrasound image velocimetry (a.k.a. Echo PIV), we introduce a novel method to globally estimate the velocity field of a laminar and steady flow from the motion of tracer particles. Our approach exploits the fact that the equa
Externí odkaz:
https://doaj.org/article/941dcf48ca6e491fb612fd73fd4f1f89
Publikováno v:
Echocardiography. 37:1312-1314
Echo particle imaging velocimetry (Echo PIV) is a contrast-echo-based technique, used to evaluate the instantaneous vortical blood motion into the left ventricle (LV). Here, we report, for the first time, echo-PIV findings in a patient with Takotsubo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7784248562968af48ac9b86de96a845d
https://doi.org/10.1111/echo.14776
https://doi.org/10.1111/echo.14776
Autor:
Castellon X, Bogdanova V
Publikováno v:
Clinical Interventions in Aging, Vol Volume 8, Pp 573-580 (2013)
Xavier Castellon, Vera BogdanovaDepartment of Cardiology, Private Hospital Athis Mons, Paris, FranceAbstract: Atherosclerosis is a leading cause of cardiovascular death due to the increasing prevalence of the disease and the impact of risk factors su
Externí odkaz:
https://doaj.org/article/fb865fb17de4483887f3b3b9a7cfd07f
Publikováno v:
Annals of Biomedical Engineering
Abnormal blood flow and wall shear stress (WSS) can cause and be caused by cardiovascular disease. To date, however, no standard method has been established for mapping WSS in vivo. Here we demonstrate wide-field assessment of WSS in the rabbit abdom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7daaa3d5bf07c28b44f17a1da137df90
http://europepmc.org/articles/PMC7280334
http://europepmc.org/articles/PMC7280334
Autor:
Nikola Radeljic, Nico de Jong, Hicham Saaid, Antonius F.W. van der Steen, Jason Voorneveld, Tom Claessens, Christiaan Schinkel, Frank J. H. Gijsen, Boris Lippe, Hendrik J. Vos, Sasa Kenjeres, Johan G. Bosch
Publikováno v:
Ultrasound in Medicine and Biology, 46(3), 805-817. Elsevier Inc.
Ultrasound in Medicine & Biology, 46(3)
ULTRASOUND IN MEDICINE & BIOLOGY
Ultrasound in Medicine & Biology, 46(3)
ULTRASOUND IN MEDICINE & BIOLOGY
Left ventricular (LV) blood flow is an inherently complex time-varying 3-D phenomenon, where 2-D quantification often ignores the effect of out-of-plane motion. In this study, we describe high frame rate 4-D echo-cardiographic particle image velocime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbe9030d04202096110572f7c960ce53
https://doi.org/10.1016/j.ultrasmedbio.2019.11.020
https://doi.org/10.1016/j.ultrasmedbio.2019.11.020
Autor:
Régis Rieu, C. Papolla
Publikováno v:
Computer Methods in Biomechanics and Biomedical Engineering. 22:S468-S470
The left ventricle hemodynamics is complex and is influenced by the anatomy of the mitral valve. Subsequent changes of intraventricular flow patterns, particularly vortex formations, are in relatio...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4015914ad13c12e76dfb31edc5d182b3
https://doi.org/10.1080/10255842.2020.1714984
https://doi.org/10.1080/10255842.2020.1714984
Publikováno v:
BioMedical Engineering OnLine, Vol 16, Iss 1, Pp 1-11 (2017)
BioMedical Engineering
BioMedical Engineering
Background Studies have identified hemodynamic shear stress as an important determinant of endothelial function and atherosclerosis. In this study, we assess the influences of hemodynamic shear stress on carotid plaques. Methods Carotid stenosis phan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a6a8bf88c55d7f03d50368e61870e06
http://link.springer.com/article/10.1186/s12938-017-0386-z
http://link.springer.com/article/10.1186/s12938-017-0386-z
Autor:
V. M. Caso, Antonio D'Onofrio, Valter Bianchi, Giovanni Tonti, C. Cioppa, Pio Caso, Gianni Pedrizzetti, A.R. Martiniello, V. Tavoletta
Publikováno v:
Journal of Medical Case Reports
Journal of Medical Case Reports, Vol 13, Iss 1, Pp 1-9 (2019)
Journal of Medical Case Reports, Vol 13, Iss 1, Pp 1-9 (2019)
Background There are still many pendent issues about the effective evaluation of cardiac resynchronization therapy impact on functional mitral regurgitation. In order to reduce the intrinsic difficulties of quantification of functional mitral regurgi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a19874864bf686510ba34e0a9c95eca
https://doi.org/10.1186/s13256-019-2048-1
https://doi.org/10.1186/s13256-019-2048-1