Overview
Image-guided Radiation Therapy (IGRT), Magnetic Resonance Imaging (MRI), Tumor Motion Management, Four-Dimensional Radiation Therapy (4DRT), Stereotatic-Body Radiation Therapy (SBRT), Brachytherapy, Treatment Planning, Lung Cancer, Liver Cancer, Cervical Cancer.
Current Duke Appointments & Affiliations
Adjunct Associate Professor in the Radiation Oncology
·
2017 - Present
Radiation Oncology,
Clinical Science Departments
Recent Scholarly Works
Linguistically interpretable hierarchical fuzzy classifier with dynamic adjustable generalizability gradient
Journal article Fuzzy Sets and Systems · November 1, 2026 The generalization capability of a classifier, which reflects its adaptability to previously unseen datasets, is a crucial performance indicator. In the realm of Takagi-Sugeno-Kang (TSK) fuzzy classifiers, improving generalization capability remains a key ... Full text CiteAdapting vision-Language foundation model for next generation medical ultrasound image analysis
Journal article Expert Systems with Applications · September 1, 2026 Vision-Language Foundation Models (VLFMs) exhibit remarkable generalization, yet their direct application to medical ultrasound is severely hindered by a profound modality gap. The unique acoustic physics of ultrasound, characterized by speckle noise, shad ... Full text CiteCoarse-Degree deep network and Refinement-Degree principal curve guided network for multi-organ ultrasound segmentation
Journal article Biomedical Signal Processing and Control · August 15, 2026 Designing novel networks for accurate segmentation of ultrasonic organ data remains challenging due to absent or indistinct boundaries. This study proposes an innovative coarse-to-fine approach comprising two subnetworks for multi-organ segmentation in ult ... Full text CiteRecent Grants
Lung Ventilation Mapping Based On Biomechanical Motion Modeling for Radiation Therapy
FellowshipCo-Sponsor · Awarded by National Institutes of Health · 2019 - 2020Assessing deformable image registration in the lung using hyperpolarized-gas MRI
ResearchPrincipal Investigator · Awarded by National Institutes of Health · 2016 - 2018Motion Management Using 4D-MRI for Liver Cancer in Radiation Therapy
ResearchPrincipal Investigator · Awarded by National Institutes of Health · 2013 - 2016View All Grants
Education
University of Virginia ·
2006
Ph.D.