Estimated in vivo postnatal surface growth patterns of the ovine main pulmonary artery and ascending aorta

B Fata, D Gottlieb, JE Mayer… - Journal of …, 2013 - asmedigitalcollection.asme.org
Delineating the normal postnatal development of the pulmonary artery (PA) and ascending
aorta (AA) can inform our understanding of congenital abnormalities, as well as pulmonary …

[PDF][PDF] Pulmonary artery conduit in vivo dimensional requirements in a growing ovine model: comparisons with the ascending aorta

GS Tandon, JE Mayer, MS Jr - The Journal of Heart Valve Disease, 2013 - researchgate.net
Methods: Eleven Dorset sheep (aged 4-12 months) underwent a single cardiac magnetic
resonance imaging study, from which luminal arterial surface points were obtained using a …

Right ventricle segmentation of magnetic resonance image using the modified convolutional neural network

NV Dharwadkar, AK Savvashe - Arabian Journal for Science and …, 2021 - Springer
In this paper, the segmentation model is developed using the convolutional neural network
for automatic segmentation of a right ventricle MRI image. The proposed model is trained …

Descending variance graphs for segmenting neurological structures

G Stetten, C Wong, V Shivaprabhu… - … Workshop on Pattern …, 2013 - ieeexplore.ieee.org
We present a novel and relatively simple method for clustering pixels into homogeneous
patches using a directed graph of edges between neighboring pixels. For a 2D image, the …

[图书][B] Biomechancial characterization of postnatal growth behavior in the ovine main pulmonary artery

B Fata - 2012 - search.proquest.com
It has been estimated that worldwide 600,000 babies are born annually with significant
congenital heart disease. In children with congenital heart disease, normal growth and …

Development and evaluation of a novel method for in-situ medical image display

G Shukla - 2011 - d-scholarship.pitt.edu
Three-dimensional (3D) medical imaging, including computed tomography (CT) and
magnetic resonance (MR), and other modalities, has become a standard of care for …