Results 31 to 40 of about 90,949 (241)
A Novel Heart Disease Classification Algorithm based on Fourier Transform and Persistent Homology [PDF]
arXiv, 2021 Classification and prediction of heart disease is a significant problem to realize medical treatment and life protection. In this paper, persistent homology is involved to analyze electrocardiograms and a novel heart disease classification method is proposed.
arxiv
Feature selection for medical diagnosis: Evaluation for using a hybrid Stacked-Genetic approach in the diagnosis of heart disease [PDF]
arXiv, 2021 Background and purpose: Heart disease has been one of the most important causes of death in the last 10 years, so the use of classification methods to diagnose and predict heart disease is very important. If this disease is predicted before menstruation, it is possible to prevent high mortality of the disease and provide more accurate and efficient ...
arxiv
Early Prediction of Heart Disease Using PCA and Hybrid Genetic Algorithm with k-Means [PDF]
arXiv, 2021 Worldwide research shows that millions of lives lost per year because of heart disease. The healthcare sector produces massive volumes of data on heart disease that are sadly not used to locate secret knowledge for successful decision making. One of the most important aspects at this moment is detecting heart disease at an early stage. Researchers have
arxiv
Prevalence of Rheumatic Heart Disease in a Public School of Belo Horizonte
Arquivos Brasileiros de Cardiologia, 2014 Background: Previous studies indicate that compared with physical examination, Doppler echocardiography identifies a larger number of cases of rheumatic heart disease in apparently healthy individuals.
Lavinia Pimentel Miranda +3 more
doaj +1 more source
Сучасні медичні технології, 2021 Gallbladder (GB) and heart are linked by viscero-visceral reflexes, but little is known about the connections between GB and heart in patients with acute and chronic rheumatic heart disease. Purpose of the study. To assess the GB condition in patients
L. M. Strilchuk, Yu. М. Yatsev
doaj +1 more source
A Nonseparable Multivariate Space-Time Model for Analyzing County-Level Heart Disease Death Rates by Race and Gender [PDF]
Journal of the Royal Statistical Society; Series C, 67 (2018)
291-304, 2015 While death rates due to diseases of the heart have experienced a sharp decline over the past 50 years, these diseases continue to be the leading cause of death in the United States, and the rate of decline varies by geographic location, race, and gender.
arxiv +1 more source
BMJ Open, 2023 Introduction Rheumatic heart disease (RHD) affects over 39 million people worldwide, the majority in low-income and middle-income countries. Secondary antibiotic prophylaxis (SAP), given every 3–4 weeks can improve outcomes, provided more than 80% of ...
Emmy Okello +21 more
doaj +1 more source
Analyzing the impact of feature selection on the accuracy of heart disease prediction [PDF]
arXiv, 2022 Heart Disease has become one of the most serious diseases that has a significant impact on human life. It has emerged as one of the leading causes of mortality among the people across the globe during the last decade. In order to prevent patients from further damage, an accurate diagnosis of heart disease on time is an essential factor.
arxiv
BMC Cardiovascular Disorders, 2018 Background Valvular heart disease is a leading cause of cardiovascular mortality, especially in China. More than a half of valvular heart diseases are caused by acute rheumatic fever. microRNA is involved in many physiological and pathological processes.
Qiyu Lu +6 more
doaj +1 more source