Publications

* Equal contribution   † Corresponding author

Preprints

MCLR: Improving Conditional Modeling in Visual Generative Models via Inter-Class Likelihood-Ratio Maximization and Establishing the Equivalence between Classifier-Free Guidance and Alignment Objectives

Xiang Li, Yixuan Jia, Xiao Li, Jeffrey Fessler, Rongrong Wang, Qing Qu

arXiv preprint, 2026

paper

Conference Papers

FlowDAS: A Stochastic Interpolant-Based Framework for Data Assimilation

Siyi Chen*, Yixuan Jia*, Qing Qu, He Sun†, Jeffrey Fessler

Advances in Neural Information Processing Systems (NeurIPS), 2025

paper / code

Segment Anything Model for SPECT (SAMS): Novel Implementation in SPECT Imaging for Tumor Segmentation

Zhonglin Lu, Zongyu Li, Yixuan Jia, Gefei Chen, Molly Roseland, Greta Mok, Yuni Dewaraja†

Journal of Nuclear Medicine (SNMMI), 2024

paper

Y-90 Bremsstrahlung SPECT Scatter Estimation and Voxel Dosimetry Using a Deep Learning Pipeline

Yixuan Jia†, Zongyu Li, Jeffrey Fessler, Yuni Dewaraja

Journal of Nuclear Medicine (SNMMI), 2023

paper

Journal Articles

Shorter SPECT Scans Using Self-Supervised Coordinate Learning to Synthesize Skipped Projection Views

Zongyu Li*, Yixuan Jia*†, Xiaojian Xu, Jason Hu, Yuni Dewaraja, Jeffrey Fessler

EJNMMI Physics, 2025

paper / code

90Y SPECT Scatter Estimation and Voxel Dosimetry in Radioembolization Using a Unified Deep Learning Framework

Yixuan Jia†, Zongyu Li, Azadeh Akhavanallaf, Jeffrey Fessler, Yuni Dewaraja

EJNMMI Physics, 2023

paper / code

Progress of Inertial Microfluidics in Principle and Application

Yixing Gou, Yixuan Jia, Peng Wang†, Changku Sun

Sensors, 2018

paper