Results 31 to 40 of about 1,985,753 (253)

Image Segmentation for Mitral Regurgitation with Convolutional Neural Network Based on UNet, Resnet, Vnet, FractalNet and SegNet: A Preliminary Study

Big Data and Cognitive Computing, 2022
The heart’s mitral valve is the valve that separates the chambers of the heart between the left atrium and left ventricle. Heart valve disease is a fairly common heart disease, and one type of heart valve disease is mitral regurgitation, which is an ...
Linda Atika, Siti Nurmaini, Radiyati Umi Partan, Erwin Sukandi   +3 more
doaj   +1 more source

Design and low energy ventilation solutions for atria in the tropics [PDF]

, 2012
A generic atrium building was designed to incorporate low energy solutions and features of both vernac ular and contemporary South Asian architecture. To achieve low energy and comfort within the atrium space, some key design variables were examined by ...
Abdullah, Abd Halid, Wang, Fan
core   +1 more source

Sustainable energy saving alternatives in small buildings [PDF]

, 2019
Day lighting significance in architectural designs is well established for enhancing visual comfort, energy-efficiency and low carbon buildings development. Practising the atrium element in the modern architectures has been increasingly popular in recent
Abdullah, Abdullah, Ahmad, Aizlewood, Aizlewood, Aldawoud, Asadi, Aschehoug, Baek, Bahar, Berardi, Calcagni, Crawley, Daşkın, Du, Erdogan, Ghasemi, Ghasemi, Hung, Khan, Kim, Kim, Lan, Laouadi, Lazarou, Littlefair, Liu, Mansfield, Marsh, Mohsenin, Moosavi, Omer, Preiser, Pérez-Lombard, Qin, Reid, Roche, Samant, Sharples, Vangimalla, Wang, Yunus   +41 more
core   +2 more sources

"Research on Architectural Lighting according to the Light Variation in National Museum of Korea Atrium"

Journal of Basic Design & Art, 2019
Jae Kyu Lee, Pil Je Park, Hyun Ju Ko
openaire   +3 more sources

Contribution of atrial myofiber architecture to atrial fibrillation

PLoS ONE, 2023
Background The role of fiber orientation on a global chamber level in sustaining atrial fibrillation (AF) is unknown. The goal of this study was to correlate the fiber direction derived from Diffusion Tensor Imaging (DTI) with AF inducibility.
Roya Kamali, Eugene Kwan, M. Regouski, T. Bunch, D. Dosdall, Edward Hsu, R. Macleod, I. Polejaeva, R. Ranjan   +8 more
semanticscholar   +1 more source

Ultrasonic characterization of the pulmonary venous wall: echographic and histological correlation [PDF]

, 2002
Background: Pulmonary vein isolation with radiofrequency catheter ablation techniques is used to prevent recurrences of human atrial fibrillation. Visualization of the architecture at the venoatrial junction could be crucial for these ablative techniques.
Anderson, R.H., Cabestrero, F., Cabrera, J.A., Farré, J., Ho, S.Y., Navarro, F., Rubio, J.M., Sánchez-Quintana, D.   +7 more
core   +1 more source

Disparate Vision: Preston S. Cohen’s Lightfall

AM: Art + Media, 2017
This study investigates the relationships between the geometry of space, theory of perception and theory of narrative in the context of Preston Scott Cohen’s Lightfall – the atrium space of the Tel Aviv Museum of Art in Israel.
Željka Pješivac
doaj   +1 more source

Deep learning-based real time detection for cardiac objects with fetal ultrasound video

Informatics in Medicine Unlocked, 2023
Fetal cardiac anatomical structure interpretation by ultrasound (US) is a key part of prenatal assessment. Unfortunately, the numerous speckles in US video, the small size of fetal cardiac structures, and unfixed fetal positions make manual detection ...
Ade Iriani Sapitri, Siti Nurmaini, Muhammad Naufal Rachmatullah, Bambang Tutuko, Annisa Darmawahyuni, Firdaus Firdaus, Dian Palupi Rini, Anggun Islami   +7 more
doaj   +1 more source

Il patrimonio scomodo del Novecento europeo nel progetto Atrium a Forlì

E-Review. Rivista degli Istituti Storici dell'Emilia-Romagna in Rete, 2013
Il Novecento ha lasciato tracce difficili nelle città d'Europa. I regimi che si sono succeduti hanno trasformato urbanisticamente e architettonicamente l'intero territorio e oggi è complesso relazionarsi con questi segni.
Elena Pirazzoli
doaj   +1 more source

A Rare Case of Polysplenia Syndrome Associated with Severe Cardiac Malformations and Congenital Alveolar Dysplasia in a One-Month-Old Infant: A Complete Macroscopic and Histopathologic Study

Journal of Cardiovascular Development and Disease, 2022
Polysplenia syndrome represents a type of left atrial isomerism characterized by multiple small spleens, often associated with cardiac malformations and with situs ambiguus of the abdominal organs.
Cosmin Ioan Mohor, Sorin Radu Fleaca, Alexandra Oprinca Muja, George Calin Oprinca, Mihai Dan Roman, Radu Chicea, Adrian Gheorghe Boicean, Horatiu Dura, Ciprian Tanasescu, Nicolas Catalin Ionut Ion, Mihai Faur, Ciprian Ionut Bacila, Florina Batar, Calin Ilie Mohor   +13 more
doaj   +1 more source