Results 31 to 40 of about 41,568 (259)

CardioNet: Automatic Semantic Segmentation to Calculate the Cardiothoracic Ratio for Cardiomegaly and Other Chest Diseases

Journal of Personalized Medicine, 2022
Semantic segmentation for diagnosing chest-related diseases like cardiomegaly, emphysema, pleural effusions, and pneumothorax is a critical yet understudied tool for identifying the chest anatomy. A dangerous disease among these is cardiomegaly, in which
Abbasi Jafar, Muhammad Talha Hameed, Nadeem Akram, Umer Waqas, Hyung Seok Kim, R. A. Naqvi   +5 more
semanticscholar   +1 more source

Observer performance evaluation of the feasibility of a deep learning model to detect cardiomegaly on chest radiographs

Acta Radiologica Open, 2022
Background Cardiothoracic ratio (CTR) is the ratio of the diameter of the heart to the diameter of the thorax. An abnormal CTR (>0.55) is often an indicator of an underlying pathological condition. The accurate prediction of an abnormal CTR chest X-rays (
P. Ajmera, A. Kharat, T. Gupte, R. Pant, V. Kulkarni, V. Duddalwar, P. Lamghare   +6 more
semanticscholar   +1 more source

Chest X-ray Image Analysis with Combining 2D and 1D Convolutional Neural Network based Classifier for Rapid Cardiomegaly Screening

IEEE Access, 2022
Cardiomegaly is an asymptomatic disease. Symptoms, such as palpitations, chest tightness, and shortness of breath, may be the early indications of cardiac hypertrophy, which can be divided into cardiac hypertrophy and ventricular enlargement.
Jian-Xing Wu, Ching-Chou Pai, C. Kan, Pi-Yun Chen, Wei-Ling Chen, Chia‐Hung Lin   +5 more
semanticscholar   +1 more source

An automated deep learning method and novel cardiac index to detect canine cardiomegaly from simple radiography

Scientific Reports, 2022
Since most of degenerative canine heart diseases accompany cardiomegaly, early detection of cardiac enlargement is main priority healthcare issue for dogs.
Yeojin Jeong, J. Sung
semanticscholar   +1 more source

Loss of Nexilin function leads to a recessive lethal fetal cardiomyopathy characterized by cardiomegaly and endocardial fibroelastosis

American Journal of Medical Genetics. Part A, 2022
The Nexilin F‐Actin Binding Protein (Nexilin) encoded by NEXN is a cardiac Z‐disc protein important for cardiac function and development in humans, zebrafish, and mice.
Josefin Johansson, C. Frykholm, Katharina Ericson, Kalliopi Kazamia, A. Lindberg, Nancy Mulaiese, Geir Falck, Per-Erik Gustafsson, Sarah Lidéus, Sanna Gudmundsson, A. Ameur, M. Bondeson, M. Wilbe   +12 more
semanticscholar   +1 more source

Giant calcified cardiomegaly [PDF]

European Heart Journal, 2008
A 65-year-old male, ex-smoker, with previous extensive anterior myocardial infarction 18 years ago and NYHA functional class III, presented to the emergency room with diarrhoea and vomiting associated with epigastric pain …
Anas, Babiker, Jose Alberto, de Agustín, Pilar, Jiménez-Quevedo   +2 more
openaire   +2 more sources

Evaluation of the feasibility of explainable computer-aided detection of cardiomegaly on chest radiographs using deep learning

Scientific Reports, 2021
We examined the feasibility of explainable computer-aided detection of cardiomegaly in routine clinical practice using segmentation-based methods. Overall, 793 retrospectively acquired posterior–anterior (PA) chest X-ray images (CXRs) of 793 patients ...
Mu Sook Lee, Yong Soo Kim, Minki Kim, Muhammad Usman, Shi-Sub Byon, Sung Hyun Kim, Byoung Il Lee, B. Lee   +7 more
semanticscholar   +1 more source

Non-Cardiac Cause of Death in Selected Group Children with Cardiac Pathology: A Retrospective Single Institute Study

Children, 2022
Background: Pediatricians and pediatric surgeons often face children with cardiomegaly and dilatative or hypertrophic cardiomyopathies presenting with or without symptoms.
Stefana Maria Moisa, Ingrith Crenguta Miron, Elena Tarca, Laura Trandafir, Vasile Valeriu Lupu, Ancuta Lupu, Tania Elena Rusu   +6 more
doaj   +1 more source

Detection and Semiquantitative Analysis of Cardiomegaly, Pneumothorax, and Pleural Effusion on Chest Radiographs.

Radiology: Artificial Intelligence, 2021
Purpose To develop and evaluate deep learning models for the detection and semiquantitative analysis of cardiomegaly, pneumothorax, and pleural effusion on chest radiographs.
Leilei Zhou, X. Yin, Tao Zhang, Yuan Feng, Ying Zhao, Mingxu Jin, Mingyang Peng, C. Xing, Fengfang Li, Ziteng Wang, Guoliang Wei, Xiao Jia, Yujun Liu, Xinying Wu, Lingquan Lu   +14 more
semanticscholar   +1 more source

Cardiac hypertrophy and heart failure: from the case to review of literature [PDF]

, 2016
In response to an increased workload due to physiological or pathological stimuli, the heart may undergo a process of growth with increased muscle mass called cardiac hypertrophy. It is a particular mechanism of long term compensation used by the heart
Massoni, Francesco, Onofri, Emanuela, Ricci, Lidia, Ricci, Serafino, Simeone, Claudio   +4 more
core   +1 more source