Zobrazeno 1 - 10
of 77
pro vyhledávání: '"James J. Pilla"'
Autor:
Ahmed H. Aly, PhD, Yoshiaki Saito, MD, PhD, Wobbe Bouma, MD, PhD, James J. Pilla, PhD, Alison M. Pouch, PhD, Paul A. Yushkevich, PhD, Matthew J. Gillespie, MD, Joseph H. Gorman, III, MD, Robert C. Gorman, MD
Publikováno v:
JTCVS Open, Vol 5, Iss , Pp 48-60 (2021)
Background: The exact geometric pathogenesis of leaflet tethering in ischemic mitral regurgitation (IMR) and the relative contribution of each component of the mitral valve complex (MVC) remain largely unknown. In this study, we sought to further elu
Externí odkaz:
https://doaj.org/article/253c8bb6ef214e22ac842240100097d1
Autor:
Brianna F. Moon, Srikant Kamesh Iyer, Eileen Hwuang, Michael P. Solomon, Anya T. Hall, Rishabh Kumar, Nicholas J. Josselyn, Elizabeth M. Higbee-Dempsey, Andrew Tsourkas, Akito Imai, Keitaro Okamoto, Yoshiaki Saito, James J. Pilla, Joseph H. Gorman, Robert C. Gorman, Cory Tschabrunn, Samuel J. Keeney, Estibaliz Castillero, Giovanni Ferrari, Steffen Jockusch, Felix W. Wehrli, Haochang Shou, Victor A. Ferrari, Yuchi Han, Avanti Gulhane, Harold Litt, William Matthai, Walter R. Witschey
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-14 (2020)
Restoration of coronary blood flow after a heart attack may lead to reperfusion injury and pathologic iron deposition. Here, the authors perform magnetic susceptibility imaging showing its association with iron in a large animal model of myocardial i
Externí odkaz:
https://doaj.org/article/dc0dc96d8d144bd499b64b7fc318dcc8
Autor:
Rutger H. Stoffers, Marie Madden, Mohammed Shahid, Francisco Contijoch, Joseph Solomon, James J. Pilla, Joseph H. Gorman, Robert C. Gorman, Walter R. T. Witschey
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 19, Iss 1, Pp 1-1 (2017)
Externí odkaz:
https://doaj.org/article/412530d40a864ffeb02790f1fca1cc32
Autor:
Gerald A Zsido, Gabrielle Pilla, Eileen Hwuang, Jeremy R. McGarvey, James J. Pilla, Joseph H. Gorman, Robert C. Gorman, Walter R Witschey, Melissa M. Levack
Publikováno v:
Cardiovascular Engineering and Technology. 12:640-650
This study was to evaluate the effects of ischemic mitral regurgitation (IMR) on vortex formation and leaflet dynamics using an established porcine infarct model of IMR. Using direct coronary ligation, five animals were subjected to a posterolateral
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b82651311412de31645eb9664282ce29
https://doi.org/10.1007/s13239-021-00567-2
https://doi.org/10.1007/s13239-021-00567-2
Autor:
Michael P. Solomon, Estibaliz Castillero, Robert C. Gorman, Giovanni Ferrari, Keitaro Okamoto, James J. Pilla, Yoshiaki Saito, Steffen Jockusch, Victor A. Ferrari, Cory M. Tschabrunn, Brianna F. Moon, Nicholas Josselyn, Haochang Shou, Avanti Gulhane, Akito Imai, Samuel Keeney, Andrew Tsourkas, Felix W. Wehrli, Joseph H. Gorman, Walter R Witschey, Rishabh Kumar, Eileen Hwuang, Elizabeth Higbee-Dempsey, Yuchi Han, Harold Litt, Anya T. Hall, Srikant Kamesh Iyer, William H. Matthai
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-14 (2020)
Nature Communications
Nature Communications
Restoration of coronary blood flow after a heart attack can cause reperfusion injury potentially leading to impaired cardiac function, adverse tissue remodeling and heart failure. Iron is an essential biometal that may have a pathologic role in this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e84ebd971b41dbb94f3bfdc8a054e76f
http://link.springer.com/article/10.1038/s41467-020-16923-0
http://link.springer.com/article/10.1038/s41467-020-16923-0
Autor:
Rahim R. Rizi, K. Reutlinger, Brianna F. Moon, Gerald A Zsido, Walter R Witschey, A. Kajanaku, M. Staley, C. Ellis, Yi Xin, Mihail Petrov, Yuchi Han, T. Mandelbaum, M. Del Signore, S. Esposito, Harrilla Profka, Maurizio Cereda, U. Sidhu, M. Connell, D. Jaye, N. Abate, P. Delvecchio, Kevin T. Martin, L. Thompson, James J. Pilla
Publikováno v:
A57. PULMONARY VASCULAR DISEASES AND RV FUNCTIONS: NOVEL SIGNALLING MECHANISMS, EXCITING MODELS AND EMERGING TREATMENT OPTIONS.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::043ab40dae8008d2ed99a2b7b15db60d
https://doi.org/10.1164/ajrccm-conference.2020.201.1_meetingabstracts.a2101
https://doi.org/10.1164/ajrccm-conference.2020.201.1_meetingabstracts.a2101
Autor:
S. Kamesh Iyer, Robert C. Gorman, Sebastian Berisha, Joseph H. Gorman, Mark A. Elliott, Walter R Witschey, James J. Pilla, Yuchi Han, G. Gualtierri, Francisco Contijoch, Peter Kellman
Publikováno v:
PloS one, vol 15, iss 12
PLoS ONE, Vol 15, Iss 12, p e0244286 (2020)
PLoS ONE
PLoS ONE, Vol 15, Iss 12, p e0244286 (2020)
PLoS ONE
Background Segmented cine cardiac MRI combines data from multiple heartbeats to achieve high spatiotemporal resolution cardiac images, yet predefined k-space segmentation trajectories can lead to suboptimal k-space sampling. In this work, we develope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::316a87964ff5d30708b8c1ee27711201
https://escholarship.org/uc/item/4df7806k
https://escholarship.org/uc/item/4df7806k
Autor:
Walter R Witschey, Robert C. Gorman, Jeremy R. McGarvey, James J. Pilla, Madonna E. Lee, Joseph H. Gorman, Francisco Contijoch
Publikováno v:
The Annals of Thoracic Surgery. 102:796-802
Background Regional changes in diastolic and systolic properties after myocardial infarction contribute to adverse left ventricular (LV) remodeling. Regional function is currently assessed using load-dependent measures such as slice ejection fraction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fc6ad80aa6b3e22f80073c1c122ec78
https://doi.org/10.1016/j.athoracsur.2016.02.055
https://doi.org/10.1016/j.athoracsur.2016.02.055
Autor:
Robert C. Gorman, Paul A. Yushkevich, Walter R Witschey, Francisco Contijoch, James J. Pilla, Joseph H. Gorman, Srikant Kamesh Iyer, Yuchi Han, Harold Litt
Publikováno v:
Magnetic Resonance in Medicine. 78:678-688
Purpose Develop self-gated MRI for distinct heartbeat morphologies in subjects with arrhythmias. Methods Golden angle radial data was obtained in seven sinus and eight arrhythmias subjects. An image-based cardiac navigator was derived from single-sho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c862f2fa1f100aa00b98f7df20314468
https://doi.org/10.1002/mrm.26381
https://doi.org/10.1002/mrm.26381
Autor:
Robert C. Gorman, Joseph H. Gorman, Amir Nikou, Jeremy R. McGarvey, James J. Pilla, Jason A. Burdick, Shauna M. Dorsey, Jonathan F. Wenk
Publikováno v:
Computer Methods in Biomechanics and Biomedical Engineering. 19:1714-1720
Computational models are increasingly being used to investigate the mechanical properties of cardiac tissue. While much insight has been gained from these studies, one important limitation associated with computational modeling arises when using in v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::615c466e7cbc7c31a6d0bc2edd9c4170
https://doi.org/10.1080/10255842.2016.1183122
https://doi.org/10.1080/10255842.2016.1183122