Yvonne Cheung

Title: Yvonne Cheung: Innovator in Vertebral Fracture Detection

Introduction

Yvonne Cheung is a prominent inventor based in Hanover, NH (US). She has made significant contributions to the field of medical imaging, particularly in the detection of vertebral fractures. Her innovative work has the potential to enhance the accuracy and efficiency of radiological diagnoses.

Latest Patents

Yvonne Cheung holds a patent for a groundbreaking invention titled "System and method for automatic detection of vertebral fractures on imaging scans using deep networks." This invention provides systems and methods that can detect incidental osteoporotic vertebral fractures (OVFs) in CT examinations at the level of practicing radiologists. The OVF detection system leverages a deep convolutional neural network (CNN) to extract radiological features from each CT scan slice. These extracted features are processed through a feature aggregation module to make the final diagnosis for the full CT scan. Feature aggregation can be performed in various ways, including the use of a long short-term memory (LSTM) network. In one example, the CNN can be trained on a predetermined number of CT scans, which are established as reference standards. This result can effectively improve the performance of practicing radiologists on this test set in real-world clinical circumstances. The system and method can assist and improve OVF diagnosis in clinical settings by pre-screening routine CT examinations and flagging suspicious cases prior to review by radiologists. Yvonne Cheung has 1 patent to her name.

Career Highlights

Throughout her career, Yvonne has worked with esteemed institutions such as Dartmouth College and Dartmouth-Hitchcock Clinic. Her work in these organizations has allowed her to collaborate with leading experts in the field of medical imaging and contribute to advancements in healthcare technology.

Collaborations

Yvonne Cheung has collaborated with notable colleagues, including Saeed Hassanpour and Naofumi Tomita. These partnerships have fostered innovation and have been instrumental in the development of her patented technologies.

Conclusion

Yvonne Cheung is a trailblazer in the field of vertebral fracture detection, with her innovative patent showcasing the power of deep learning in medical imaging. Her contributions are set to make a significant impact on clinical practices and improve patient outcomes.