Figure - available from: Physics in Medicine & Biology
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SWV images obtained in the real phantom study for inclusions of Type-IV, presented in the same manner as figure 5. The nominal SWV for Type-IV inclusions is 4.88 m s⁻¹.
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Objective:
Shear wave elasticity imaging (SWEI) is an established approach for diagnosing lesions in human tissue. However, the shear wavelengths used by traditional SWEI are usually not short enough, leading to inferior accuracy in small-target (<10 mm) reconstruction. To exploit short shear wavelengths (high-frequency content), this study introd...