Results 31 to 40 of about 603,685 (334)
CNN-based Cardiac Motion Extraction to Generate Deformable Geometric Left Ventricle Myocardial Models from Cine MRI [PDF]
arXiv, 2021 Patient-specific left ventricle (LV) myocardial models have the potential to be used in a variety of clinical scenarios for improved diagnosis and treatment plans. Cine cardiac magnetic resonance (MR) imaging provides high resolution images to reconstruct patient-specific geometric models of the LV myocardium. With the advent of deep learning, accurate
arxiv
Singularidades de una mujer rubia (Manoel de Oliveira)
Vivat Academia, 2010 Reseña.
Jesús Miguel Sáez-González
doaj +1 more source
Teatro-Cine Hispania [Material gráfico]: función para hoy 12 de diciembre de 1920 [PDF]
, 1920 Representaciones: Como hormigas ; El novio de doña InésCopia digital. Valladolid : Junta de Castilla y León.
Teatro-Cine Hispania (Valladolid)
core +1 more source
Log file‐based quality assurance method for respiratory gating system
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Background As medical linear accelerator technology advances, enabling higher dose rate deliveries, hypofractionation regimens has increased. This necessitates respiratory gating systems that synchronize radiation delivery with tumor position, requiring simple rigorous quality assurance (QA) to ensure treatment accuracy and patient safety ...
Wonjoong Cheon +7 more
wiley +1 more source
Accuracy of Real-Time Echo-Planar Imaging Phase Contrast MRI [PDF]
arXiv, 2022 Compared with CINE phase contrast MRI (CINE-PC), echo-planar imaging phase contrast (EPI-PC) can achieve realtime quantification of blood flow, with lower SNR. In this study, the pulsating real model of the simulated cerebral vasculature was used to verify the accuracy of EPI-PC.
arxiv
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Purpose This study aims to evaluate how different gantry angles, breathing rates (BPM), cine image speeds, and tracking algorithms affect beam on/off latency and the subsequent impact on target dose for a 0.35T MR‐Linac with a 6 MV FFF beam.
Mateb Al Khalifa +4 more
wiley +1 more source
Los santos inocentes (Mario Camus)
Vivat Academia, 2010 Reseña
Jesús Miguel Sáez-González
doaj +1 more source
Unsupervised reconstruction of accelerated cardiac cine MRI using Neural Fields [PDF]
arXiv, 2023 Cardiac cine MRI is the gold standard for cardiac functional assessment, but the inherently slow acquisition process creates the necessity of reconstruction approaches for accelerated undersampled acquisitions. Several regularization approaches that exploit spatial-temporal redundancy have been proposed to reconstruct undersampled cardiac cine MRI ...
arxiv
Arkadin, 2023 Partiendo de una concepción plural de la noción de dispositivo, referida simultáneamente a las formas expresivas, al espectador y a un régimen de creencias siempre circunstanciado, lo que se presenta decisivo en este abordaje son las posibilidades de reinvención, reconfiguración y expansiones de los dispositivos.
De Carvalho, Victa, Mutchinick, Melissa
openaire +2 more sources