Results 131 to 140 of about 802,182 (218)

Assessment of global left ventricular function and volumes with 320-row multidetector computed tomography: A comparison with 2D-echocardiography

, 2010
Multidetector computed tomography (MDCT) has been demonstrated as a feasible imaging modality for noninvasive assessment of coronary artery disease and left ventricular (LV) function.
Jukema, J.W., Schuijf, J.D., Wall, E.E. van der, Velzen, J.E. van, Graaf, F.R. de, Kroft, L.J., Schalij, M.J., Bax, J.J., Roos, A. de, Nucifora, G.   +9 more
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Left atrial volume and function in patients with cardiac syndrome X assessed by real time three-dimensional echocardiography

, 2017
ObjectiveThe aim of this study was to evaluate left atrial (LA) volume and function using real time three-dimensional echocardiography (RT3DE) in patients with cardiac syndrome X (CSX).
Yagmur, Julide, Cansel, Mehmet, Kurtoglu, Ertugrul, Ertugrul Kurtoglu, Mehmet Cansel, Nusret Acıkgoz, Julide Yagmur, Acikgoz, Nusret, Ermis, Necip, Necip Ermis   +9 more
core   +1 more source

Gas exchange and pulmonary stress variations during SCUBA and breath‐hold diving in open seawater

The Journal of Physiology, EarlyView.
Abstract figure legend Healthy, trained divers were studied before, during and after diving in open seawater with different techniques. SCUBA divers (diving to 15 or 40 m with air; cycling at depth) and breath‐hold divers (BHDs; sled‐assisted dives to 15, 25 or 40 m) underwent underwater and surface arterial blood gas (ABG) sampling.
Matteo Paganini, Tommaso Antonio Giacon, Simona Mrakic‐Sposta, Luca Martani, Danilo Cialoni, Lorenzo Zucchi, Vincenzo Maffei, Rosario Cifali, Mariano Marmo, Enrico M Camporesi, Richard E Moon, Gerardo Bosco   +11 more
wiley   +1 more source

Morphologic and Histologic Evaluation of Left Ventricular False Tendons in Human, Cadaveric, and Swine Hearts: A Clinical Implication for Two-dimensional Echocardiographic Classification

Journal of the Indian Academy of Echocardiography & Cardiovascular Imaging
Background: Left ventricular false tendons (LVFTs) are normal, benign anatomic cords in the left ventricle that usually extend from the ventricular septum to the base of the papillary muscle or the free wall of the left ventricle.
Saji Philip, Shalom Elsy Philip, Hung Chi Lue   +2 more
doaj   +1 more source

2D and 3D strain for detection of subclinical anthracycline cardiotoxicity in breast cancer patients: a balance with feasibility

, 2017
2D echocardiography is limited for identifying chemotherapy-related cardiotoxicity. This study compared standard echo, 2D, and 3D speckle tracking echocardiography (STE) for detection of subclinical anthracycline (ANT) cardiotoxicity in breast cancer ...
Cinzia Cardalesi, Sabino De Placido, LEMBO, MARIA, Grazia Arpino, Immacolata Paciolla, SANTORO, CIRO, DE SIMONE, GIOVANNI, ESPOSITO, roberta, DE PLACIDO, SABINO, Ciro Santoro, Maurizio Galderisi, TRIMARCO, BRUNO, ARPINO, GRAZIA, CARDALESI, CINZIA, Bruno Trimarco, PACIOLLA, IMMACOLATA, GALDERISI, MAURIZIO, Roberta Esposito, Giovanni de Simone, Maria Lembo   +19 more
core   +1 more source

Scaling temporal resolution from mice to humans: Challenges and innovations in preclinical imaging of translational models

The Journal of Physiology, EarlyView.
Abstract figure legend Temporal scaling physiology differs significantly between mice and humans. Mice have higher metabolism, heart and respiratory rate, as well as faster blood flow rates, brain activity and physiological dynamics over time. These differences influence the temporal resolution needed in preclinical imaging of mouse models to ...
Sara Gargiulo, Matteo Gramanzini
wiley   +1 more source

A Structured Approach to Teaching Volumetric Fetal Echocardiography Using Fetal Intelligent Navigation Echocardiography (FINE) [PDF]

Echocardiography
PROBE Educational Workflow is a structured educational approach comprising five sequential steps—Position, Refine, Obtain, Build and Evaluate—designed to organize the teaching of the process from preparation of the two‐dimensional image and acquisition of the Spatio‐Temporal Image Correlation (STIC) volume to construction of the navigation and ...
Giubilato A, Bravo‐Valenzuela N, Albrecht M, Malho A, Araujo Júnior E.   +4 more
europepmc   +2 more sources

Valve anatomy and function with transthoracic three-dimensional echocardiography: advantages and limitations of instantaneous full-volume color Doppler imaging

, 2010
Three-dimensional echocardiography (3DE) is becoming part of everyday clinical practice worldwide. However, 3DE requires adequate electrocardiographic and respiratory gating and it complements instead of replacing bidimensional echocardiography (2D ...
Alexandra Gonçalves, José Luis Zamorano   +1 more
core   +1 more source

High‐throughput, high‐fidelity reconstruction of whole mouse‐heart cytoarchitecture at cellular scale

The Journal of Physiology, EarlyView.
Abstract figure legend Experimental workflow of the dual‐camera light‐sheet microscope (dual‐mesoSPIM) pipeline. Intact adult mouse hearts undergo CUBIC‐based delipidation and refractive‐index matching, rendering the whole organ optically transparent (left).
Francesco Giardini, Chiara Palandri, Sofia Botti, Camilla Olianti, Paolo Mele, Niccolò Ballerini, Roberto Piersanti, Mauro Giacca, Peter Kohl, Callum M. Zgierski‐Johnston, Elisabetta Cerbai, Francesco Regazzoni, Leonardo Sacconi   +12 more
wiley   +1 more source

Cardiac Cavity Segmentation in Echocardiography Using Triangle Equation [PDF]

, 2009
In this paper, cardiac cavity segmentation in echocardiography is proposed. The method uses triangle equation algorithms to detect and reconstruct the border. Prior to the application of both algorithms, some preprocessings have to be carried out.
sigit, riyanto
core