Xuesheng Wang

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A multi-chip system was built to provide experimental verification of a correlation-based digital algorithm, which acquires and corrects all element errors in the internal DAC of a multi-bit delta-sigma ADC. The proposed correction method does not rely on noise shaping, and hence it remains fully effective even for very low oversampling ratios (OSRs).(More)
Nowadays robot-assisted minimally invasive surgery (MIS) is popular because of numerous benefits to patients. However, the surgical performance evaluation methods have always failed to catch up with the development speed of surgical robot system technology. In this paper, a method `SOE' to evaluate surgeons' robot-assisted MIS operation skill is provided.(More)
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