Dr. Xiaolu Cai Profile

Dr. Xiaolu Cai

at Siemens Shanghai Medical Equipment Ltd

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 15 February 2021 Presentation + Paper

Grayscale contrast enhancement based on greyscale-based contrast-to-noise ratio

Wei Zhou, Yi Tian, Xiaolu Cai, Zhenyu Fei

Proceedings Volume 11599, 1159907 (2021) https://doi.org/10.1117/12.2581206

KEYWORDS: Diagnostics, Computed tomography, Visibility, Image visualization, Image quality, Image contrast enhancement

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Proceedings Article | 15 February 2021 Poster + Presentation + Paper

Learning observer design for object detection under complex background and variant locations: an application in IQ assessment with spectrum shaping technique for ultra-low dose lung imaging

Yougu Yang, Ruikang Zhang, Xiaolu Cai, Zheng Cui, Yi Tian

Proceedings Volume 11599, 115990Y (2021) https://doi.org/10.1117/12.2582105

KEYWORDS: Lung imaging, Signal to noise ratio, Lung, Diagnostics, Computed tomography, Photons, Performance modeling, Liver, Interference (communication), Image quality

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Proceedings Article | 15 February 2021 Poster + Presentation + Paper

Rotating projection based localizer radiograph: attenuation calculation optimization and patient automatic centering with parallel-beam projection scheme

Xiaolu Cai, Yougu Yang, Xiang Wen, Yi Tian

Proceedings Volume 11595, 115952W (2021) https://doi.org/10.1117/12.2581890

KEYWORDS: Signal attenuation, Radiography, Optimization (mathematics), Lawrencium, Tomography, Modulation, 3D image processing, Image quality, Image filtering, Automatic exposure

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Proceedings Article | 15 February 2021 Presentation + Paper

3D printed cardiac phantom for cardiac CT imaging performance evaluation and examination strategy verification

Zhiyong Sun, Zhenyu Fei, Xiaolu Cai, Yougu Yang, Qi Wu, Qingqing Zhang, Yi Tian

Proceedings Volume 11595, 115950R (2021) https://doi.org/10.1117/12.2581920

KEYWORDS: Computed tomography, 3D image processing, Heart, Arteries, Imaging systems, 3D printing, 3D modeling, Tomography, Tissues, Temporal resolution

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