[Retracted] Dictionary Learning-Based Ultrasound Image Combined with Gastroscope for Diagnosis of Helicobacter pylori-Caused Gastrointestinal Bleeding

<div>Correlation between ulcer location and maximum diameter and HP test results in the test group.</div>

Computational and Mathematical Methods in Medicine

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Figure 8

Figure 8: [Retracted] Dictionary Learning-Based Ultrasound Image Combined with Gastroscope for Diagnosis of Helicobacter pylori-Caused Gastrointestinal Bleeding 

Figure 8 | [Retracted] Dictionary Learning-Based Ultrasound Image Combined with Gastroscope for Diagnosis of Helicobacter pylori-Caused Gastrointestinal Bleeding 