Results 111 to 120 of about 121,138 (267)

Multi-Planar Deep Segmentation Networks for Cardiac Substructures from MRI and CT [PDF]

open access: yesarXiv, 2017
Non-invasive detection of cardiovascular disorders from radiology scans requires quantitative image analysis of the heart and its substructures. There are well-established measurements that radiologists use for diseases assessment such as ejection fraction, volume of four chambers, and myocardium mass.
arxiv  

Exact Modeling of Cardiovascular System Using Lumped Method [PDF]

open access: yesBIOCOMP, pp. 408-417. 2008, 2014
Electrical analogy (Lumped method) is an easy way to model human cardiovascular system. In this paper Lumped method is used for simulating a complete model. It describes a 36-vessel model and cardiac system of human body with details that could show hydrodynamic parameters of cardiovascular system. Also this paper includes modeling of pulmonary, atrium,
arxiv  

Optimized preoperative planning of double outlet right ventricle patients by 3D printing and virtual reality: a pilot study. [PDF]

open access: yesInterdiscip Cardiovasc Thorac Surg, 2023
Peek JJ   +8 more
europepmc   +1 more source

Cardiac MR Image Segmentation Techniques: an overview [PDF]

open access: yesarXiv, 2015
Broadly speaking, the objective in cardiac image segmentation is to delineate the outer and inner walls of the heart to segment out either the entire or parts of the organ boundaries. This paper will focus on MR images as they are the most widely used in cardiac segmentation -- as a result of the accurate morphological information and better soft ...
arxiv  

A case of double-outlet left ventricle with atrioventricular discordance

open access: yesThe Turkish Journal of Pediatrics, 2005
The clinical, echocardiographic and angiographic aspects of a four-month-old boy with double-outlet left ventricle, atrioventricular discordance, L-malposition of the great arteries, ventricular septal defect and pulmonary stenosis are described ...
Canan Ayabakan, Figen Akalin
doaj  

Double‐outlet right ventricle: an antenatal diagnostic dilemma [PDF]

open access: bronze, 1999
R SMITH   +5 more
openalex   +1 more source

Geodesic-based Predictive Shape Modeling on Right Ventricles of Patients with Hypoplastic Left Heart Syndrome [PDF]

open access: yesarXiv
Hypoplastic left heart syndrome (HLHS) is a congenital defect in which right ventricle (RV) shape changes over time in response to altered loading conditions as adaptations to patient's single ventricle physiology. The RV shape can be considered as a co-indicator of the severity of underlying tricuspid valve (TV) regurgitation in HLHS, thus the ...
arxiv  

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