Zhen Tian

According to our database, Zhen Tian authored at least 20 papers between 2020 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

An Efficient 3D Latent Diffusion Model for T1-contrast Enhanced MRI Generation.

Zach Eidex, Mojtaba Safari, Jie Ding, Richard L. J. Qiu, Justin Roper, David S. Yu, Hui-Kuo Shu, Zhen Tian, Hui Mao, Xiaofeng Yang

CoRR, September, 2025

CBCT Reconstruction Using Single X-Ray Projection With Cycle-Domain Geometry-Integrated Denoising Diffusion Probabilistic Models.

Shaoyan Pan, Junbo Peng, Yuan Gao, Shao-Yuan Lo, Tianyu Luan, Junyuan Li, Tonghe Wang, Chih-Wei Chang, Zhen Tian, Xiaofeng Yang

IEEE Trans. Medical Imaging, July, 2025

Limited-Angle CBCT Reconstruction via Geometry-Integrated Cycle-domain Denoising Diffusion Probabilistic Models.

Yuan Gao, Shaoyan Pan, Mingzhe Hu, Huiqiao Xie, Jill Remick, Chih-Wei Chang, Justin Roper, Zhen Tian, Xiaofeng Yang

CoRR, June, 2025

Patient-Specific Deep Reinforcement Learning for Automatic Replanning in Head-and-Neck Cancer Proton Therapy.

Malvern Madondo, Yuan Shao, Yingzi Liu, Jun Zhou, Xiaofeng Yang, Zhen Tian

CoRR, June, 2025

A Large Convolutional Neural Network for Clinical Target and Multi-organ Segmentation in Gynecologic Brachytherapy with Multi-stage Learning.

Mingzhe Hu, Yuan Gao, Yuheng Li, Ricahrd LJ Qiu, Chih-Wei Chang, Keyur D. Shah, Priyanka Kapoor, Beth Bradshaw, Yuan Shao, Justin Roper, Jill Remick, Zhen Tian, Xiaofeng Yang

CoRR, June, 2025

Real-time volumetric CBCT reconstruction using surface and X-ray imaging for image-guided radiotherapy.

Shaoyan Pan, Vanessa Su, Junbo Peng, Junyuan Li, Yuan Gao, Chih-Wei Chang, Tonghe Wang, Zhen Tian, Xiaofeng Yang

Medical Image Anal., 2025

2022

Landmark Tracking in Liver US images Using Cascade Convolutional Neural Networks with Long Short-Term Memory.

Yupei Zhang, Xianjin Dai, Zhen Tian, Yang Lei, Jacob F. Wynne, Pretesh Patel, Yue Chen, Tian Liu, Xiaofeng Yang

CoRR, 2022

Deep-learning-based markerless tumor localization using 2D KV/MV image.

Yang Lei, Zhen Tian, Richard L. J. Qiu, Tonghe Wang, Justin Roper, Kristin Higgins, Jeffrey D. Bradley, Tian Liu, Xiaofeng Yang

Proceedings of the Medical Imaging 2022: Image Processing, 2022

Automated CT segmentation for rapid assessment of anatomical variations in head-and-neck radiation therapy.

Xianjin Dai, Yang Lei, Tonghe Wang, Zhen Tian, Jun Zhou, Mark McDonald, David S. Yu, Beth B. Ghavidel, Jeffrey D. Bradley, Tian Liu, Xiaofeng Yang

Proceedings of the Medical Imaging 2022: Image-Guided Procedures, 2022

Fast 3D imaging via deep learning for deep inspiration breath-hold lung radiotherapy.

Yang Lei, Zhen Tian, Tonghe Wang, Marian Axente, Justin Roper, Kristin Higgins, Jeffrey D. Bradley, Tian Liu, Xiaofeng Yang

Proceedings of the Medical Imaging 2022: Image-Guided Procedures, 2022

CVT-Vnet: a convolutional-transformer model for head and neck multi-organ segmentation.

Shaoyan Pan, Zhen Tian, Yang Lei, Tonghe Wang, Jun Zhou, Mark McDonald, Jeffrey D. Bradley, Tian Liu, Xiaofeng Yang

Proceedings of the Medical Imaging 2022: Computer-Aided Diagnosis, San Diego, 2022

Deep learning-based longitudinal CT registration for anatomy variation assessment during radiotherapy.

Yabo Fu, Yang Lei, Zhen Tian, Tonghe Wang, Xianjin Dai, Jun Zhou, Mark McDonald, Jeffrey D. Bradley, Tian Liu, Xiaofeng Yang

Proceedings of the Medical Imaging 2022: Computer-Aided Diagnosis, San Diego, 2022

Brain multi-parametric MRI tumor subregion segmentation via hierarchical substructural activation network.

Yang Lei, Shadab Momin, Zhen Tian, Justin Roper, Jolinta Lin, Shannon Kahn, Hui-Kuo Shu, Jeffrey D. Bradley, Tian Liu, Xiaofeng Yang

Proceedings of the Medical Imaging 2022: Biomedical Applications in Molecular, 2022

2021

Deep learning-based 3D image generation using a single 2D projection image.

Yang Lei, Zhen Tian, Tonghe Wang, Justin Roper, Kristin Higgins, Jeffrey D. Bradley, Walter J. Curran, Tian Liu, Xiaofeng Yang

Proceedings of the Medical Imaging 2021: Image Processing, Online, February 15-19, 2021, 2021

Ultrasound multi-needle detection using deep attention U-Net with TV regularizations.

Yupei Zhang, Yang Lei, Xiuxiu He, Zhen Tian, Jiwoong Jason Jeong, Tonghe Wang, Qiulan Zeng, Ashesh B. Jani, Walter J. Curran, Pretesh Patel, Tian Liu, Xiaofeng Yang

Proceedings of the Medical Imaging 2021: Image-Guided Procedures, 2021

Deep learning-based volumetric image generation from projection imaging for prostate radiotherapy.

Xianjin Dai, Yang Lei, Zhen Tian, Tonghe Wang, Tian Liu, Walter J. Curran, Xiaofeng Yang

Proceedings of the Medical Imaging 2021: Image-Guided Procedures, 2021

4D cone-beam CT deformable registration using unsupervised spatial transformation network.

Tonghe Wang, Yang Lei, Zhen Tian, Matt Giles, Jeffrey D. Bradley, Walter J. Curran, Tian Liu, Xiaofeng Yang

Proceedings of the Medical Imaging 2021: Biomedical Applications in Molecular, 2021

Mask R-CNN-based tumor localization and segmentation in 4D Lung CT.

Yang Lei, Zhen Tian, Tonghe Wang, Justin Roper, Kristin Higgins, Jeffrey D. Bradley, Walter J. Curran, Tian Liu, Xiaofeng Yang

Proceedings of the Medical Imaging 2021: Biomedical Applications in Molecular, 2021

2020

Multi-Needle Detection in 3D Ultrasound Images Using Unsupervised Order-Graph Regularized Sparse Dictionary Learning.

Yupei Zhang, Xiuxiu He, Zhen Tian, Jiwoong Jason Jeong, Yang Lei, Tonghe Wang, Qiulan Zeng, Ashesh B. Jani, Walter J. Curran, Pretesh Patel, Tian Liu, Xiaofeng Yang

IEEE Trans. Medical Imaging, 2020

Automatic detection of brain metastases using 3D mask R-CNN for stereotactic radiosurgery.

Yang Lei, Zhen Tian, Shannon Kahn, Walter J. Curran, Tian Liu, Xiaofeng Yang

Proceedings of the Medical Imaging 2020: Computer-Aided Diagnosis, 2020