Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 2 of 2 for “"Harmonic tracking"”.
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Error analysis for harmonic tracking algorithm using geometric control
… established approach in addressing problems of tracking and disturbance rejections of time independent and dependent signals. This thesis describes the error analysis for time-dependent harmonic signal tracking in a particular control system using geometric controls. Here, we first discuss the …
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Identifying Vulnerable Plaques with Acoustic Radiation Force Impulse Imaging
… the development of a novel pulse inversion harmonic tracking method to reduce clutter-imposed errors in ultrasound-based tissue displacement estimates. This method is validated in phantoms and was found to reduce bias and jitter displacement errors for a marked improvement in image quality …