Scale-Invariant Feature Transform (SIFT) Algorithm-Based Detection of Cardiac Insufficiency in Sepsis Patients with Echocardiography

<div>The typical cardiac ultrasonic images of subjects in each group. (a) The image of a healthy person, (b) the image of one septic patient with sound cardiac function, and (c) the image of one septic patient with cardiac insufficiency.</div>

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Figure 9

Figure 9: Scale-Invariant Feature Transform (SIFT) Algorithm-Based Detection of Cardiac Insufficiency in Sepsis Patients with Echocardiography 