Zachary Andrew Siu

Title: Innovations by Zachary Andrew Siu

Introduction

Zachary Andrew Siu is an accomplished inventor based in Castro Valley, CA. He has made significant contributions to the field of respiratory health through his innovative patents. With a total of 2 patents, Siu's work focuses on assessing respiratory distress using advanced methodologies.

Latest Patents

One of Siu's latest patents is a method and apparatus for assessing respiratory function from plethysmography data, which can be obtained from devices like pulse oximeters. This invention processes a pulsatile waveform from plethysmography data to create a second waveform that extends over multiple respiratory cycles. This second waveform represents variations in a pulse-beat area defined by the original pulsatile waveform. By analyzing this second waveform, information indicative of respiratory distress can be obtained. A respiratory index is computed based on the magnitude of respiratory peaks in the second waveform, providing a reliable indicator of respiratory distress. Applications of this technology are particularly relevant for conditions such as asthma and sleep apnea.

Career Highlights

Zachary Andrew Siu is associated with S & V Siu Associates, LLC, where he continues to develop innovative solutions in respiratory health. His work has garnered attention for its potential impact on patient care and monitoring.

Collaborations

Siu collaborates with notable colleagues, including Stanley Chan Siu and Jusson Koo, who contribute to the innovative environment at S & V Siu Associates, LLC.

Conclusion

Zachary Andrew Siu's contributions to respiratory health through his patents demonstrate his commitment to innovation and improving patient outcomes. His work is paving the way for advancements in the assessment of respiratory distress.