Zobrazeno 1 - 10
of 344
pro vyhledávání: '"Elliot R. Mcveigh"'
Publikováno v:
IEEE Journal of Translational Engineering in Health and Medicine, Vol 2, Pp 1-12 (2014)
Single-image super resolution is a process of obtaining a high-resolution image from a set of low-resolution observations by signal processing. While super resolution has been demonstrated to improve image quality in scaled down images in the image d
Externí odkaz:
https://doaj.org/article/1dd4e18b4ec945b68bffaf21bf21703f
Autor:
Jed D. Pack, Ashish Manohar, Sathish Ramani, Bernhard Claus, Zhye Yin, Francisco J. Contijoch, Andrew J. Schluchter, Elliot R. McVeigh
Publikováno v:
Medical Physics. 49:4404-4418
Standard four-dimensional computed tomography (4DCT) cardiac reconstructions typically include spiraling artifacts that depend not only on the motion of the heart but also on the gantry angle range over which the data was acquired. We seek to reduce
Autor:
Ashish Manohar, Gabrielle M. Colvert, James Yang, Zhennong Chen, Maria J. Ledesma-Carbayo, Mads Brix Kronborg, Anders Sommer, Bjarne L. Nørgaard, Jens Cosedis Nielsen, Elliot R. McVeigh
Publikováno v:
Manohar, A, Colvert, G M, Yang, J, Chen, Z, Ledesma-Carbayo, M J, Kronborg, M B, Sommer, A, Nørgaard, B L, Nielsen, J C & McVeigh, E R 2022, ' Prediction of Cardiac Resynchronization Therapy Response Using a Lead Placement Score Derived From 4-Dimensional Computed Tomography ', Circulation. Cardiovascular Imaging (Online), vol. 15, no. 8, e014165 . https://doi.org/10.1161/CIRCIMAGING.122.014165
Background: Cardiac resynchronization therapy (CRT) is an effective treatment for patients with heart failure; however, 30% of patients do not respond to the treatment. We sought to derive patient-specific left ventricle maps of lead placement scores
Autor:
Ashish Manohar, Gabrielle M. Colvert, Juan E. Ortuño, Zhennong Chen, James Yang, Brendan T. Colvert, W. Patricia Bandettini, Marcus Y. Chen, María J. Ledesma‐Carbayo, Elliot R. McVeigh
Publikováno v:
Medical physics. 49(9)
Estimates of regional left ventricular (LV) strains provide additional information to global function parameters such as ejection fraction (EF) and global longitudinal strain (GLS) and are more sensitive in detecting abnormal regional cardiac functio
Autor:
Ashish Manohar, Gabrielle M. Colvert, James Yang, Zhennong Chen, Maria J. Ledesma-Carbayo, Mads Brix Kronborg, Anders Sommer, Bjarne L. Nørgaard, Jens Cosedis Nielsen, Elliot R. McVeigh
BackgroundCardiac resynchronization therapy (CRT) is an effective treatment for patients with heart failure; however, 30% of patients do not respond to the treatment. We sought to derive patient-specific left-ventricle (LV) maps of lead placement sco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::beb4b44e4c61349f952ebd7e84d4690f
https://doi.org/10.1101/2022.03.23.22272846
https://doi.org/10.1101/2022.03.23.22272846
Autor:
Christopher P. Bridge, Davis M. Vigneault, Katherine Lowe, Elliot R. McVeigh, Chelsea Jan, Francisco Contijoch
Publikováno v:
Funct Imaging Model Heart
Functional Imaging and Modeling of the Heart ISBN: 9783030787097
FIMH
Functional Imaging and Modeling of the Heart ISBN: 9783030787097
FIMH
Quantification of regional cardiac function is a central goal of cardiology. Multiple methods, such as Coherent Point Drift (CPD) and Simultaneous Subdivision Surface Registration (SiSSR), have been used to register meshes to the endocardial surface.
Autor:
Steven A. Niederer, Natalia A. Trayanova, Caroline H. Roney, Edward J. Vigmond, Rokas Bendikas, Farhad Pashakhanloo, Elliot R. McVeigh, Cesare Corrado
Publikováno v:
Annals of Biomedical Engineering
Annals of biomedical engineering, vol 49, iss 1
Annals of biomedical engineering, vol 49, iss 1
Atrial anisotropy affects electrical propagation patterns, anchor locations of atrial reentrant drivers, and atrial mechanics. However, patient-specific atrial fibre fields and anisotropy measurements are not currently available, and consequently ass
Publikováno v:
Med Phys
PURPOSE: We demonstrate the viability of a four-dimensional x-ray computed tomography (4DCT) imaging system to accurately and precisely estimate mechanical activation times of left ventricular (LV) wall motion. Accurate and reproducible timing estima
Autor:
Ulrika Birgersdotter-Green, Elliot R. McVeigh, Kathleen Jacobs, Victor Pretorius, Emma Svennberg
Publikováno v:
JACC: Clinical Electrophysiology. 5:1439-1446
Objectives The aim of this study was to assess if pre-procedural computed tomography (CT) could identify high-risk operative features and predict increased procedural complexity. Background Unpredictable lead adhesions can make lead extraction compli
Autor:
Farshad Raissi, Christopher E. Woods, Amir Schricker, Ulrika Birgersdotter-Green, David E. Krummen, Andrew D. McCulloch, Christopher T. Villongco, Gregory K. Feld, Andrew Bruggeman, Elliot R. McVeigh, Grace Y. Lin, Kevin L. Moore, Todd F. Atwood, Arno J. Mundt, Frederick T. Han, Kurt S. Hoffmayer, Al V. Taira, Gordon Ho, Jonathan C. Hsu, Joey P. Cheung
Publikováno v:
Heart rhythm O2, vol 2, iss 5
Heart Rhythm O2
Heart Rhythm O2
Background Stereotactic ablative radiotherapy (SAbR) is an emerging therapy for refractory ventricular tachycardia (VT). However, the current workflow is complicated, and the precision and safety in patients with significant cardiorespiratory motion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc5122eb3dc28b16172afdd1dabad113
https://escholarship.org/uc/item/74n4j6vc
https://escholarship.org/uc/item/74n4j6vc