Prof. Xi Chen
Associate Professor at Xi'an Jiaotong Univ
SPIE Involvement:
Author
Area of Expertise:
medical imaging , image quality assessment , mammography
Profile Summary

Xi Chen, Ph.D. has a principal areas of research include dual-energy digital mammography, X-ray imaging for breast and image quality assessment. The first is the development of dual-energy digital mammography (DEDM) imaging technique, in particular the scatter correction, calibration phantom error correction and noise reduction for DEDM. The second is multi-scale reconstruction of mammography images, especially using dual-energy images to reconstruct regular mammography images. The third is the image quality assessment and evaluation of imaging technologies, specifically, the clinical effectiveness of DEDM.
Publications (11)

Proceedings Article | 19 May 2020 Paper
Proc. SPIE. 11312, Medical Imaging 2020: Physics of Medical Imaging
KEYWORDS: Optical filters, X-ray computed tomography, Signal attenuation, Image segmentation, X-rays, Physics, Aluminum, Algorithm development, X-ray imaging, Affine motion model

Proceedings Article | 28 May 2019 Paper
Proc. SPIE. 11072, 15th International Meeting on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine
KEYWORDS: Image fusion, X-ray computed tomography, Convolutional neural networks, Detection and tracking algorithms, CT reconstruction, Sensors, Databases, Image processing, Image quality, Computed tomography

Proceedings Article | 9 March 2018 Paper
Proc. SPIE. 10573, Medical Imaging 2018: Physics of Medical Imaging
KEYWORDS: X-ray computed tomography, CT reconstruction, Tissues, Signal attenuation, X-rays, Bone, Image quality, Reconstruction algorithms, Statistical modeling, Dual energy imaging

Proceedings Article | 9 March 2018 Paper
Proc. SPIE. 10573, Medical Imaging 2018: Physics of Medical Imaging
KEYWORDS: X-ray computed tomography, CT reconstruction, X-rays, Tomography, Monte Carlo methods, Compton scattering

Proceedings Article | 6 March 2013 Paper
Proc. SPIE. 8668, Medical Imaging 2013: Physics of Medical Imaging
KEYWORDS: Breast, Tissues, Sensors, Image processing, Gaussian filters, Digital imaging, Image filtering, Mammography, Reconstruction algorithms, Digital mammography

Showing 5 of 11 publications
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