Results 1 to 10 of about 29,006 (268)
Deep Learning Models for Calculation of Cardiothoracic Ratio from Chest Radiographs for Assisted Diagnosis of Cardiomegaly [PDF]
arXiv, 2021 We propose an automated method based on deep learning to compute the cardiothoracic ratio and detect the presence of cardiomegaly from chest radiographs. We develop two separate models to demarcate the heart and chest regions in an X-ray image using bounding boxes and use their outputs to calculate the cardiothoracic ratio. We obtain a sensitivity of 0.
Tanveer Gupte +5 more
arxiv +5 more sources
Journal of Emergencies, Trauma and Shock, 2010 An infant with Down′s syndrome was noted to have hypoxemia and tachypnea at birth. The clinical examination, electrocardiogram (ECG) and the chest X-ray findings suggested a specific diagnosis that is not usually associated with Down′s ...
Upadhyay Shailendra +2 more
doaj +4 more sources
Familial Idiopathic Cardiomegaly [PDF]
Circulation, 1961 Two young adult sisters are described with clinical and pathologic findings of myocardial disease. These cases along with a suggestive family history are presented as examples of familial idiopathic cardiomegaly. Pathologic findings are compared and contrasted with those in the literature, and etiologic concepts are discussed.
Wayne H. Schrader +3 more
openalex +4 more sources
Microcardia and cardiomegaly screening using postero-anterior chest X-ray (PA CXR) across university students in Ghana – a retrospective study [PDF]
BMC Medical ImagingBackground Microcardia and cardiomegaly are good diagnostic and prognostic tools for several diseases. This study investigated the distribution of microcardia and cardiomegaly among students of the University of Health and Allied Sciences (UHAS) in Ghana
Seth Kwadjo Angmorterh +10 more
doaj +2 more sources
Deep learning‐based high‐dimensional multiple regression estimator for chest x‐ray image classification in rapid cardiomegaly screening [PDF]
Translational Biophotonics, 2023 Chest x‐ray (CXR) examination is a common first‐line, non‐invasive, and rapid screening method in clinical examinations. The posteroanterior (PA) and anteroposterior (AP) view modes can both be used to detect related cardiopulmonary diseases, such as ...
Pi‐Yun Chen +4 more
doaj +2 more sources
Thymolipoma Simulating Cardiomegaly
Upsala Journal of Medical Sciences, 1976 A thymolipoma in an 8-year-old boy is reported. The tumour had appeared on a routine chest X-ray as a broadened heart shadow and a peculiar right heart contour. Cardiac hypertrophy was suspected primarily. At thoracotomy a thymic tumour was found.
Christer Sundström
openalex +5 more sources
A Case of Glycogenic Cardiomegaly in a Dog [PDF]
Acta Veterinaria Scandinavica, 1970 A description is given of the macroscopic and microicopic picture of a rare entity of glycogenic cardiomegaly in a dog. Clinically it was diagnosed as a combination of tonsillitis, oesophageal dilatation and myocarditis. The characteristic symptoms were increasing difficulty in swallowing, sporadic vomiting, copious amount of mucus in the pharynx ...
Islam Mostafa
openalex +4 more sources
Distinct Clinical Presentations of Vein of Galen Aneurysmal Malformation: A Case Series. [PDF]
Clin Case RepABSTRACT We present two cases of vein of Galen aneurysmal malformation, detected in early life, with differing outcomes. This suggests that early detection of this malformation in fetuses or neonates does not necessarily indicate a poor prognosis, highlighting the need for vigilant monitoring and timely intervention to optimize outcomes.
Sheykhian T +3 more
europepmc +2 more sources