Antong Chen

Title: Antong Chen: Innovator in Medical Imaging Technology

Introduction

Antong Chen is a prominent inventor based in Blue Bell, Pennsylvania, known for his significant contributions to the field of medical imaging technology. With a total of six patents to his name, Chen has developed innovative methods that enhance the analysis and segmentation of medical images, particularly in the context of cardiac MRI and CT imaging.

Latest Patents

One of Chen's latest patents is titled "3D segmentation of lesions in CT images using self-supervised pretraining with augmentation." This invention describes a method for training a convolutional neural network (CNN) specifically for medical imaging analysis. The system pre-trains the CNN's encoder using a dataset of unlabeled 3D medical images, which includes annotated slices delineating the boundaries of lesions alongside multiple non-annotated 2D slices. Following this, the system fine-tunes the pre-trained encoder using an annotated 2D image dataset that contains multiple slices of lesions, each with annotations indicating the boundaries of the corresponding lesions.

Another notable patent is "Meta-learning for cardiac MRI segmentation." This invention outlines methods and systems for image segmentation using a machine learning model applied to a set of images to generate results. The model is trained by accessing a set of labeled images, each associated with a label indicating the location of a feature within the respective image. The encoder is initialized with an initial set of parameters, which are updated based on predictions and labels associated with the labeled images. The updated parameters are then aggregated with an additional set generated from a set of unlabeled images.

Career Highlights

Antong Chen has worked with notable companies in the pharmaceutical and medical sectors, including Merck Sharp & Dohme Corporation and MSD International GmbH. His experience in these organizations has contributed to his expertise in medical imaging technologies and innovations.

Collaborations

Throughout his career, Chen has collaborated with esteemed colleagues such as Gregory Goldmacher and Bo Zhou. These partnerships have likely fostered a collaborative environment that enhances the development of innovative solutions in medical imaging.

Conclusion

Antong Chen's work in medical imaging technology exemplifies the impact of innovation in healthcare. His patents reflect a commitment to advancing the field and improving diagnostic capabilities through cutting-edge technology.