Company Filing History:
Years Active: 2011-2012
Title: Innovations of Jiong Xia in Tissue Characterization
Introduction
Jiong Xia is a notable inventor based in Stanford, CA, who has made significant contributions to the field of medical technology. With a total of four patents to his name, he has focused on developing advanced systems for tissue characterization using intracardiac impedances.
Latest Patents
One of Jiong Xia's latest patents involves a groundbreaking implantable system that acquires intracardiac impedance through an innovative lead system. This system generates frequency-rich, low energy, multi-phasic waveforms that provide a net-zero charge and a net-zero voltage. When these waveforms are applied to bodily tissues, they enhance specificity and sensitivity in probing tissue. The system senses the effects of the applied pulses as a corresponding waveform. By integrating the waveforms of the applied and sensed pulses, it is possible to obtain area values that represent the current and voltage across a spectrum of frequencies. These values can be compared to yield a reliable impedance value for the tissue. Additionally, the system can measure frequency response, phase delay, and response to modulated pulse width to determine the relative capacitance of the tissue. This information is crucial for assessing various physiological parameters, including infarcted tissue, blood-to-tissue ratio, and degree of edema.
Career Highlights
Jiong Xia is currently employed at Pacesetter, Inc., where he continues to innovate in the field of medical devices. His work has been instrumental in advancing technologies that improve patient outcomes and enhance diagnostic capabilities.
Collaborations
Some of Jiong Xia's notable coworkers include Louis Wong and Cem M Shaquer, who collaborate with him on various projects within the company.
Conclusion
Jiong Xia's contributions to tissue characterization through his innovative patents reflect his commitment to advancing medical technology. His work at Pacesetter, Inc. continues to pave the way for improved diagnostic methods and patient care.
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