Ming-Feng Li

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PURPOSE The purpose of this study is to demonstrate and evaluate the effective application of a computerized workflow management system (WMS) into sonography workflow in order to reduce patient exam waiting time, number of waiting patients, sonographer stress level, and to improve patient satisfaction. METHODS A computerized WMS was built with seamless(More)
—Single-and multi-carbon nanotubes (CNTs) were laterally self-assembled and grown between two electrodes. Input voltage superimposed with various biases on the devices showed that semiconductor-like CNTs have tunable rectification with changing bias. In contrast, output voltage was insignificant for linear I-V (ohmic contact). The equivalent resistance was(More)
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