Heart Rate Variability (HRV) is an important tool for the analysis of a patient's physiological
conditions, as well a method aiding the diagnosis of cardiopathies. Photoplethysmography …

Ultrasound is one of the most important examinations for clinical diagnosis of cardiovascular
diseases. The speed of image movements driven by the frequency of the beating heart is …

In this work, we propose a novel approach to detect cardiac arrhythmias in
electrocardiograms (ECG). The proposal focuses on different feature extractors and machine …

Segmentation of the left ventricle (LV) from three‐dimensional echocardiography (3DE)
plays a key role in the clinical diagnosis of the LV function. In this work, we proposed a new …

Many studies have been conducted on digital image segmentation, seeking to overcome the
limitations of different methods for specific applications. Thus, existing techniques are …

Abstract The World Health Organization estimated that around 300 million people have
asthma, and 210 million people are affected by Chronic Obstructive Pulmonary Disease …

The left ventricle segmentation (LVS) is of great important for the evaluation of cardiac
function. This study aimed to establish new segmentation algorithms that can enhance the …

Detection of end-diastole (ED) and end-systole (ES) frames in echocardiography video is a
critical step for assessment of cardiac function. A recently released large public dataset, ie …

One of the primary factors contributing to death across all age groups is cardiovascular
disease. In the analysis of heart function, analyzing the left ventricle (LV) from 2D …

Among the forms of assessment of materials to use in a particular application there is the
measuring systems of Vickers hardness. This measurement is performed manually by …