Results 51 to 60 of about 184,608 (303)
Multi-Planar Deep Segmentation Networks for Cardiac Substructures from MRI and CT
, 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 ...
Bagci, Ulas +2 more
core +1 more source
Prediction of smoke filling in large volumes by means of data assimilation-based numerical simulations [PDF]
, 2012 The concept of numerical simulations for real-time Numerical Fire Forecasting is illustrated for the case of natural smoke filling of a large-scale atrium in case of fire.
Beji, Tarek +3 more
core +2 more sources
Advanced Healthcare Materials, EarlyView.Chamber‐specific decellularized extracellular matrices (ECMs) were developed, preserving native proteomic profiles of ventricular and atrial myocardium. These innate biochemical cues differentially modulate cardiomyocyte subtypes to drive engineered heart tissue development and function, highlighting the importance of incorporating regional ECM cues in
Dong Gyu Hwang +7 more
wiley +1 more source
Journal of Cardiothoracic Surgery, 2021 Background Spindle cell sarcomas of the right atrium are extremely rare primary cardiac tumours, with very few cases reported in the medical literature. Pseudoaneurysms caused by cardiac spindle cell sarcoma have never been reported worldwide.
Xiaofang Wang +3 more
doaj +1 more source
Removal of intra-atrial tumor thrombus of renal cell carcinoma: report of a case [PDF]
, 1987 A case of left renal cell carcinoma with a tumor thrombus extending into the vena cava and the right atrium is reported. A 49-year-old female presented with a one month history of palpitation, dyspnea, and leg edema.
中辻, 史好 +8 more
core
Advanced Healthcare Materials, EarlyView.This study demonstrates that ALY688, a drug mimicking the heart‐protective hormone adiponectin, reduces myocardial ischemia injury. ALY688 increases the production of extracellular vesicles, which carry protective cargo including adiponectin itself.
Jialing Tang +13 more
wiley +1 more source
An Asymptomatic Case of Wolff-Parkinson-White Syndrome with Right-sided Free-wall Accessory Pathway and Left Ventricular Dysfunction [PDF]
, 1999 A 16-year-old girl with a known history of asymptomatic Wolff-Parkinson-White syndrome exhibited signs of left ventricular (LV) septal akinesia and LV dysfunction during routine follow-up.
Barth, P.G. +8 more
core +3 more sources
Idiopathic Enlargement of the Right Atrium [PDF]
Circulation, 1965 Four patients with idiopathic enlargement of the right atrium are described. All patients were evaluated carefully by clinical means and two were subjected to extensive investigation including cardiac catheterization, angiocardiography, and intracavitary electrocardiography. The diagnosis of idiopathic enlargement of the right atrium is based
R G, Sumner +3 more
openaire +2 more sources
Advanced Materials, EarlyView.A nano‐interception strategy disrupts pathogenic fibroblast–macrophage crosstalk in chronic heart failure. Scalable Prussian blue nanoparticles selectively sequester CCL2 via ultrahigh‐affinity binding, preventing CCR2+ macrophage recruitment and breaking a key fibro‐inflammatory circuit. This approach demonstrates robust efficacy in murine and porcine
Bo Chen +16 more
wiley +1 more source
Journal of Arrhythmia, 2013 This case report describes a 61-year-old man with a complete conduction block from the right atrium to both the ventricles and interatrial electrical dissociation that developed after removal of a left atrial myxoma and a maze surgery.
Yuichi Nakamura +3 more
doaj +1 more source