[Retracted] Speckle Tracking Algorithm-Based Ultrasonic Cardiogram in Evaluation of the Efficacy of Dexmedetomidine Combined with Bundle Strategy on Patients with Severe Sepsis

<div>Ultrasonic cardiogram of a 60-year-old male patient: (a) the original ultrasonic cardiogram; (b) the left ventricular segmentation diagram; (c) the left ventricular movement displacement diagram.</div>

Journal of Healthcare Engineering

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Figure 8

Figure 8: [Retracted] Speckle Tracking Algorithm-Based Ultrasonic Cardiogram in Evaluation of the Efficacy of Dexmedetomidine Combined with Bundle Strategy on Patients with Severe Sepsis 

Figure 8 | [Retracted] Speckle Tracking Algorithm-Based Ultrasonic Cardiogram in Evaluation of the Efficacy of Dexmedetomidine Combined with Bundle Strategy on Patients with Severe Sepsis 