Wookjin Choi

Title: Wookjin Choi: Innovator in Computed Tomography Imaging

Introduction

Wookjin Choi, an accomplished inventor based in Baltimore, MD, has made significant contributions to the field of medical imaging. With one patent to his name, he focuses on enhancing contrast in computed tomography (CT) imaging, improving the diagnostic capabilities of this crucial medical technology.

Latest Patents

Wookjin Choi's patent, titled "Methods and apparatus for individually optimizing uniform contrast enhancements in computed tomography imaging," provides an innovative method for optimizing contrast injection functions for CT imaging. This method involves the use of an injector pump to inject a test bolus of a contrast agent into the subject, followed by computations on a processor to derive an impulse enhancement function and target enhancement function for specific regions of interest. Additionally, the method determines various parameters for a functional form of the contrast injection function over time, ensuring that the injection meets certain constraints and minimizes differences between enhancement functions.

Career Highlights

Currently, Wookjin Choi is associated with the University System of Maryland, where he applies his expertise in medical imaging and contributes to both research and practical applications in the field.

Collaborations

Throughout his career, he has collaborated with notable colleagues such as Ming Xue and Wei Lu. This collaboration allows for the integration of diverse expertise and perspectives, further advancing the innovations in medical imaging technologies.

Conclusion

Wookjin Choi stands out as a notable inventor in the realm of computed tomography imaging, with a focus on optimizing contrast enhancements. His work is essential in ensuring that medical imaging technologies can provide clearer and more accurate diagnostic information, benefitting healthcare providers and patients alike.