Junhai Wen

According to our database, Junhai Wen authored at least 30 papers between 2001 and 2023.

Collaborative distances:

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

2023

Software Implementation of Augmented Reality Display System for Radioactive Sources and Surface of Nuclear Waste Container.

Yuxin Lei, Zhijie Xu, Mengfu Wei, Junhai Wen

Proceedings of the 15th International Conference on Digital Image Processing, 2023

2022

Super-resolution acquisition and reconstruction for cone-beam SPECT with low-resolution detector.

Zhibiao Cheng, Lulu Xie, Cuixia Feng, Junhai Wen

Comput. Methods Programs Biomed., 2022

Fast Registration Algorithm of MVCT and KVCT Based on Mutual Information.

Ziting Fan, Yuxin Lei, Jun Zhang, Ruijie Yang, Junhai Wen

Proceedings of the 22nd IEEE International Conference on Communication Technology, 2022

2021

Influence of Attenuation Coefficient and Exit Gap on EPID Measurement in Radiotherapy.

Ning Li, Jun Zhang, Yingchang Juan, Junhai Wen

Proceedings of the VSIP 2021: 3rd International Conference on Video, Signal and Image Processing, Wuhan, China, November 19, 2021

Registration between MVCT reconstructed from EPID and kVCT.

Miaomiao Lu, Jun Zhang, Zhibiao Cheng, Junhai Wen

Proceedings of the ICMIP 2021: 6th International Conference on Multimedia and Image Processing, Zhuhai, China, 8 January, 2021, 2021

A Method for Direct Inversion of 3D Dose Based on EPID.

Jie Li, Jun Zhang, Junhai Wen

Proceedings of the ICIT 2021: IoT and Smart City, Guangzhou, China, December 22 - 25, 2021, 2021

SPECT Reconstruction Algorithm Visualization Experimental Platform.

Ning Li, Zhibiao Cheng, Jie Li, Junhai Wen

Proceedings of the 21st International Conference on Communication Technology, 2021

Equiangular Fan-beam CT Image Reconstruction Based on Field Theory.

Jie Li, Ning Li, Junhai Wen

Proceedings of the AIPR 2021: 4th International Conference on Artificial Intelligence and Pattern Recognition, Xiamen, China, September 24, 2021

2020

Voxel-Based Texture Mapping and 3-D Scene-data Fusion with Radioactive Source.

Chen Yang, Yueer Li, Mengfu Wei, Junhai Wen

Proceedings of the ICIT 2020, 2020

Enhance the Focal Cortical Dysplasia Lesions in a MR-negative Image: A Case Study.

Cuixia Feng, Hulin Zhao, Chen Yang, Miaomiao Lu, Maoyu Tian, Junhai Wen

Proceedings of the ICDSP 2020: 4th International Conference on Digital Signal Processing, 2020

Neural Network-Based Filtered Back-Projection Reconstruction and Limited-View Artifacts Correction.

Maoyu Tian, Bingzhen Lei, Junhai Wen

Proceedings of the ICAIP 2020: 4th International Conference on Advances in Image Processing, 2020

Gamma Camera Motion Parameters Estimation Using Binocular Camera for Accurate Radioactive Source Image Reconstruction.

Yueer Li, Zhibiao Cheng, Chen Yang, Mengfu Wei, Junhai Wen

Proceedings of the 2020 IEEE International Instrumentation and Measurement Technology Conference, 2020

Detection of Focal Cortical Dysplasia lesions in MR images.

Cuixia Feng, Jun Zhang, Hulin Zhao, Zhibiao Cheng, Junhai Wen

Proceedings of the BDET 2020: 2nd International Conference on Big Data Engineering and Technology, 2020

Automated localization of Epileptic Focus Using Convolutional Neural Network.

Cuixia Feng, Hulin Zhao, Jun Zhang, Zhibiao Cheng, Junhai Wen

Proceedings of the BDET 2020: 2nd International Conference on Big Data Engineering and Technology, 2020

2019

FCD detection and display based on combination of cortical thickness and PET image.

Dongyue Si, Cuixia Feng, Maoyu Tian, Hulin Zhao, Junhai Wen

Proceedings of the 2nd International Conference on Artificial Intelligence and Pattern Recognition, 2019

2013

Wavelet-based denoising and its impact on analytical SPECT reconstruction with nonuniform attenuation compensation.

Junhai Wen, Yincen Li, Wei Wang

Int. J. Imaging Syst. Technol., 2013

Analytical cone-beam SPECT reconstruction algorithm with non-uniform attenuation for general non-circular orbit.

Junhai Wen, Kangping Zhang, Cuifen Li, Zhengrong Liang

Comput. Biol. Medicine, 2013

2012

Super resolution SPECT reconstruction with non-uniform attenuation.

Ziye Yan, Yao Lu, Junhai Wen, Cuifen Li

Comput. Biol. Medicine, 2012

2009

Rebinning Methods for Cone Beam SPECT Reconstruction with Non-Uniform Attenuation.

Yunbin Chen, Junhai Wen, Li Wang, Peng Hu, Hao Zhang

Proceedings of the 2nd International Conference on BioMedical Engineering and Informatics, 2009

2008

Multiscale Penalized Weighted Least-Squares Sinogram Restoration for Low-Dose X-Ray Computed Tomography.

Jing Wang, Hongbing Lu, Junhai Wen, Zhengrong Liang

IEEE Trans. Biomed. Eng., 2008

2007

Automatic extraction of coronary vessels from digital subtraction angiography.

Songyuan Tang, Junhai Wen, Yongtian Wang, Yan-Wei Chen

Proceedings of the Medical Imaging 2007: Visualization and Image-Guided Procedures, 2007

Application of nonrigid registration in ablation of liver cancer.

Songyuan Tang, Yan-Wei Chen, Rui Xu, Junhai Wen, Yongtian Wang

Proceedings of the Medical Imaging 2007: Visualization and Image-Guided Procedures, 2007

2005

An efficient reconstruction method for nonuniform attenuation compensation in nonparallel beam geometries based on Novikov's explicit inversion formula.

Tianfang Li, Jiangsheng You, Junhai Wen, Zhengrong Liang

IEEE Trans. Medical Imaging, 2005

Evaluation of an efficient compensation method for quantitative fan-beam brain SPECT reconstruction.

Tianfang Li, Junhai Wen, Guoping Han, Hongbing Lu, Zhengrong Liang

IEEE Trans. Medical Imaging, 2005

2004

SNR-weighted sinogram smoothing with improved noise-resolution properties for low-dose x-ray computed tomography.

Tianfang Li, Jing Wang, Junhai Wen, Xiang Li, Hongbing Lu, Jiang Hsieh, Zhengrong Liang

Proceedings of the Medical Imaging 2004: Image Processing, 2004

2003

Analytical solution to 3D SPECT reconstruction with non-uniform attenuation, scatter, and spatially-variant resolution variation for variable focal-length fan-beam collimators.

Junhai Wen, Hongbing Lu, Tianfang Li, Zhengrong Liang

Proceedings of the Medical Imaging 2003: Image Processing, 2003

High-resolution reconstruction for 3D SPECT.

Tianfang Li, Junhai Wen, Hongbing Lu, Xiang Li, Zhengrong Liang

Proceedings of the Medical Imaging 2003: Image Processing, 2003

2002

Toward an analytical solution for 3D SPECT reconstruction with nonuniform attenuation and distance-dependent resolution variation: a Monte Carlo simulation study.

Hongbing Lu, Junhai Wen, Xiang Li, Tianfang Li, Guoping Han, Zhengrong Liang

Proceedings of the Medical Imaging 2002: Image Processing, 2002

Ray-driven analytical fan-beam SPECT reconstruction with nonuniform attenuation.

Junhai Wen, Tianfang Li, Zhengrong Liang

Proceedings of the 2002 IEEE International Symposium on Biomedical Imaging, 2002

2001

3D image reconstruction by optical back projection.

Junhai Wen, Sixiang Nie, David Y. Y. Yun

Proceedings of the CARS 2001. Computer Assisted Radiology and Surgery. Proceedings of the 15th International Congress and Exhibition, 2001