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Ecograf was advanced software designed to support cardiologists in quantifying Diastolic Function (DF), specifically focusing on assessing the blood filling of the Left Ventricle (LV). This critical analysis aids in identifying conditions such as Heart Transplant Rejection and various other cardiac disorders.
Utilizing non-invasive echocardiographic images, the software strategically measured key parameters. These include the peaks of blood flow velocity during ventricular filling, areas under the two flow curves, and timings of different filling phases.
In addition to Diastolic Function, Ecograf facilitated the measurement of Systolic Function (SF) or LV emptying, crucially assessing Ejection Fraction, a pivotal determinant for transplant necessity.
The software offered a comprehensive array of diagnostic indices, including Heart Muscle Mass, Cardiac Output and Index, Wall Thickness, Circumferential and Southern Stress, Body Surface Area, Pulmonary Artery Hypertension calculation, and Aortic Pressure Gradient assessment.
One noteworthy feature of Ecograf was its capability to study the movement of LV walls throughout the cardiac cycle. By analyzing image sequences corresponding to a complete heartbeat, it precisely measured Segmental Contractility, also known as "Wall Stress." This measurement holds extraordinary importance in diagnosing and studying the progression of ischemic pathologies, particularly infarctions.
It's worth noting that ongoing research to automate these measurements aligns with current global trends, as supported by relevant literature.