Location History:
- Santa Clara, CA (US) (2019)
- Los Angeles, CA (US) (2020 - 2022)
Company Filing History:
Years Active: 2019-2022
Title: Wei Luo: Innovator in Lens-Free Imaging Technology
Introduction
Wei Luo is a prominent inventor based in Los Angeles, CA, known for his contributions to lens-free imaging technology. He holds a total of 5 patents that showcase his innovative approaches to imaging and holography. His work has significant implications for the field of pathology and medical imaging.
Latest Patents
One of Wei Luo's latest patents is titled "Device and method for iterative phase recovery based on pixel super-resolved on-chip holography." This invention presents a method for lens-free imaging of samples, utilizing multi-height iterative phase retrieval and rotational field transformations. The technique allows for wide field-of-view imaging of pathology samples, achieving image quality comparable to traditional lens-based microscopes. The method employs the solution of the transport-of-intensity equation as an initial guess to expedite the image recovery process. Additionally, the holographically reconstructed image can be digitally focused at any depth within the object field of view after image capture, eliminating the need for physical focus adjustments.
Another significant patent is "Method and system for pixel super-resolution of multiplexed holographic color images." This method involves generating a color image of a sample by obtaining multiple low-resolution holographic images using a color image sensor. The sample is illuminated by light from three or more distinct colors, allowing for the generation of pixel super-resolved holograms. The phase information is retrieved from these holograms using a phase retrieval algorithm, resulting in complex holograms that are digitally combined to create a comprehensive color image.
Career Highlights
Wei Luo is affiliated with the University of California, where he continues to advance research in imaging technologies. His work has garnered attention for its innovative applications in medical diagnostics and imaging.
Collaborations
Wei Luo collaborates with notable researchers, including Aydogan Ozcan and Yibo Zhang, contributing to advancements in the field of holography and imaging.
Conclusion
Wei Luo's innovative patents and research at the University of California highlight his significant contributions to lens-free imaging technology. His work continues to push the boundaries of what is possible in medical imaging and diagnostics.