Xiaozheng Zeng

Title: Innovations in Medical Imaging by Inventor Xiaozheng Zeng

Introduction

Xiaozheng Zeng, a distinguished inventor located in Sammamish, WA, has made significant contributions to the field of medical imaging with a total of four patents. Her innovative approaches, particularly in ultrasound imaging techniques, have the potential to improve diagnostics and patient outcomes in healthcare.

Latest Patents

Among her latest patents, one noteworthy invention is the "Contrast agent sensitive medical ultrasound imaging." This patent describes a method where a beamformer and transducer work together to scan a patient region containing contrast agents. A detector utilizes at least two imaging techniques to identify these agents from the ultrasound data. Following this, a processor compares the detected responses between the techniques and selects a relative contribution based on the results. Ultimately, the contrast agent imaging is performed using one of the selected techniques, enhancing the overall performance through the comparative analysis.

Another significant patent is the "Swept focus for acoustic radiation force impulse." This technology utilizes acoustic radiation force impulse (ARFI) scanning with a changing delay or phase profile across the array during pulse generation. This innovative method provides a time-varying focus for the ARFI beam, allowing a more expansive focus in depth, azimuth, and elevation. Such advancements may reduce the repetition required to measure tissue characteristics due to the continuous change in foci within a given ARFI transmit beam.

Career Highlights

Xiaozheng Zeng has had an impressive career, with notable contributions during her time at Siemens Medical Solutions USA, Inc. and Siemens Aktiengesellschaft. Her work in these leading companies has helped shape the developments in medical imaging technologies, ensuring that her innovations reach an expansive audience within the healthcare sector.

Collaborations

Throughout her career, Zeng has had the opportunity to collaborate with talented individuals, including her coworkers Kevin Michael Sekins and Stephen Roy Barnes. These partnerships have likely contributed to her success and the advancement of her research in ultrasound imaging.

Conclusion

Xiaozheng Zeng stands out as a leading inventor in medical imaging, with patents that enhance ultrasound imaging technology. Her dedication to innovation not only contributes to technological advancements in the medical field but also promises to improve patient care and diagnostic accuracy. As she continues to build on her work, the healthcare industry could see even more groundbreaking solutions emerging from her contributions.