Company Filing History:
2 out of 2,018 
1 out of 52,751 
Years Active: 2015-2018
Title: Innovations by Yu-Bing Chang
Introduction
Yu-Bing Chang is an accomplished inventor based in Wheeling, IL (US). He holds 2 patents that showcase his contributions to the field of medical imaging technology. His work focuses on enhancing the accuracy and efficiency of diagnostic imaging techniques.
Latest Patents
One of Yu-Bing Chang's latest patents is titled "Metal artifact reduction for 3D-digital subtraction angiography." This invention involves a computed tomography (CT) imaging apparatus designed to minimize metal artifacts during digital subtraction angiography. The process includes obtaining mask frames and contrast frames during scans, performing reconstructions to generate metal volume data, and blending mask frames with re-projected contrast frames to produce subtracted frames.
Another significant patent is the "X-ray diagnostic apparatus, X-ray diagnostic method and stent for X-ray diagnosis." This invention features a data acquiring unit that collects X-ray projection data from multiple directions of an object containing a stent with markers. The data processing unit then generates three-dimensional image data by reconstructing the X-ray projection data, allowing for precise spatial positioning of the markers.
Career Highlights
Yu-Bing Chang has worked with notable companies in the medical technology sector, including Toshiba Medical Systems Corporation and Kabushiki Kaisha Toshiba. His experience in these organizations has contributed to his expertise in developing advanced imaging solutions.
Collaborations
Throughout his career, Yu-Bing Chang has collaborated with esteemed colleagues such as Satoru Ohishi and Michael D Silver. These partnerships have fostered innovation and the advancement of medical imaging technologies.
Conclusion
Yu-Bing Chang's contributions to medical imaging through his patents and collaborations highlight his significant role in advancing diagnostic technologies. His work continues to impact the field positively, enhancing the accuracy of medical diagnoses.