David Y Chan

Title: Innovations by David Y Chan

Introduction

David Y Chan is a notable inventor based in Vaughan, Canada. He has made significant contributions to the field of radiography and imaging systems. With a total of two patents to his name, Chan's work focuses on enhancing diagnostic imaging technologies.

Latest Patents

One of Chan's latest patents is titled "Image acquisition with multiple detectors." This innovative radiography system utilizes multiple digital radiographic detectors to capture images simultaneously when the x-ray source is activated. The system evaluates the captured images, and a controller prioritizes them based on their evaluations, determining which images are forwarded and in what order. At least one of the digital radiographic detectors is designed to capture a suitable diagnostic x-ray image.

Another significant patent is the "Head and neck imager." This cone-beam computed tomography (CBCT) imaging system includes a digital radiation detector and a radiation source. The detector transport moves the detector along a curved path, while the radiation source transport moves the radiation source along a separate curved path. The detector is configured to travel along the first curved path, and the radiation source along the second. This setup allows the detector to obtain multiple 2D projection images over a range of scan angles, which are then used to reconstruct a 3D volume image.

Career Highlights

David Y Chan is currently employed at Carestream Health, Inc., where he continues to develop innovative imaging solutions. His work has significantly impacted the field of medical imaging, providing advancements that enhance diagnostic capabilities.

Collaborations

Chan has collaborated with notable colleagues, including John Yorkston and William C Wendlandt. Their combined expertise has contributed to the successful development of advanced imaging technologies.

Conclusion

David Y Chan's contributions to the field of radiography and imaging systems demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of technology and its application in medical diagnostics.