Company Filing History:
Years Active: 2024
Title: Innovations of Inventor Xiang Wei
Introduction
Xiang Wei is a prominent inventor based in Portland, OR (US). He has made significant contributions to the field of optical coherence tomography (OCT) with a focus on improving imaging techniques. His work has led to the development of innovative systems and methods that enhance the quality and efficiency of OCT imaging.
Latest Patents
Xiang Wei holds 2 patents that showcase his expertise in the field. His latest patents include:
1. **Systems and methods for bulk motion compensation in phase-based functional optical coherence tomography** - This patent discloses methods and systems for correcting bulk-motion artifacts in phase-based functional OCT images. The methods utilize the standard deviation of the phase shift signal present in phase-based OCT imaging. When applied with functional OCT techniques such as OCT angiography, Doppler OCT, and OCT elastography, these methods provide improved image quality and decreased computational cost compared to other bulk motion compensation methods.
2. **Systems and methods for high dynamic range optical coherence tomography angiography (HDR-OCTA)** - This patent describes methods and systems for OCT angiography (OCTA). An interleaved scanning pattern is introduced for both raster and bidirectional scanning methods. This interleaved scanning pattern provides B-scans with different scanning intervals, allowing OCTA images based on the B-scans to be combined to obtain a high dynamic range (HDR) OCTA image.
Career Highlights
Xiang Wei is affiliated with Oregon Health & Science University, where he continues to advance research in optical imaging technologies. His work has been instrumental in developing new methodologies that enhance the capabilities of OCT.
Collaborations
Xiang Wei collaborates with Yali Jia, a fellow researcher in the field. Their partnership has contributed to the advancement of OCT technologies and the exploration of new applications.
Conclusion
Xiang Wei's innovative contributions to optical coherence tomography have significantly impacted the field of medical imaging. His patents reflect a commitment to improving image quality and efficiency in OCT applications.