Ping-Wei Wang

Learn More
We tested the validity of regional impedance cardiography (RIC) for measuring changes in both cardiac output and stroke volume by comparing the values with a 2D ultrasound technique in response to the breath-hold manipulation. Among 13 subjects, changes in the maximum amplitude of the regional impedance waveform from the forearm conformed to those in stroke(More)
A fully-pipelined tile-able 1MB SRAM IP with a 0.127um<sup>2</sup> cell in a HKMG 28nm bulk technology has an area of 1.39mm<sup>2</sup>/MB with 79.2% array efficiency. It operates with 2-cycle latency up to 1GHz. The no-repair hardware has a circuit limited yield of 99.92 and 53% at 100 and 850MHz, respectively with 0.75V V<sub>DD</sub>. A Data Retention(More)
  • 1