Prof. Xiaolei Qu Profile

Prof. Xiaolei Qu

Associate professor at Beihang University

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Author

Publications (5)

Proceedings Article | 13 March 2017 Paper

Multi-frequency accelerating strategy for the contrast source inversion method of ultrasound waveform tomography using pulse data

Hongxiang Lin, Takashi Azuma, Xiaolei Qu, Shu Takagi

Proceedings Volume 10139, 1013908 (2017) https://doi.org/10.1117/12.2254431

KEYWORDS: Ultrasonography, Tomography, Data processing, Transducers, Diagnostics, Computer simulations, Breast, Image quality, CT reconstruction, Data modeling

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Proceedings Article | 13 March 2017 Paper

Limb muscle sound speed estimation by ultrasound computed tomography excluding receivers in bone shadow

Xiaolei Qu, Takashi Azuma, Hongxiang Lin, Hideki Takeuchi, Kazunori Itani, Satoshi Tamano, Shu Takagi, Ichiro Sakuma

Proceedings Volume 10139, 101391B (2017) https://doi.org/10.1117/12.2254253

KEYWORDS: Bone, Ultrasonography, Computed tomography, Receivers, Tissues, Reconstruction algorithms, Transducers, Prototyping, Ultrasound tomography, Medicine, Signal attenuation, Wave propagation, Image restoration

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Proceedings Article | 1 April 2016 Paper

Phase aberration correction by multi-stencils fast marching method using sound speed image in ultrasound computed tomography

Xiaolei Qu, Takashi Azuma, Hongxiang Lin, Haruka Imoto, Satoshi Tamano, Shu Takagi, Shin-Ichiro Umemura, Ichiro Sakuma, Yoichiro Matsumoto

Proceedings Volume 9790, 979018 (2016) https://doi.org/10.1117/12.2216689

KEYWORDS: Aberration correction, Ultrasonography, Computed tomography, Image quality, Refraction, Breast imaging, Point spread functions, Receivers, Adaptive optics

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Proceedings Article | 17 March 2015 Paper

Bent ray ultrasound tomography reconstruction using virtual receivers for reducing time cost

Xiaolei Qu, Takashi Azuma, Hirofumi Nakamura, Haruka Imoto, Satoshi Tamano, Shu Takagi, Shin-Ichiro Umemura, Ichiro Sakuma, Yoichiro Matsumoto

Proceedings Volume 9419, 94190F (2015) https://doi.org/10.1117/12.2081687

KEYWORDS: Ray tracing, Receivers, Image quality, Breast, Ultrasound tomography, Ultrasonography, Reconstruction algorithms, Data modeling, Tomography, Transducers

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Proceedings Article | 30 October 2009 Paper

A novel algorithm for small dim target detection in distorted infrared image sequence

Xiaolei Qu, Zhengrong Zuo

Proceedings Volume 7495, 749520 (2009) https://doi.org/10.1117/12.833007

KEYWORDS: Target detection, Detection and tracking algorithms, Infrared imaging, Infrared radiation, Hough transforms, Infrared detectors, Image segmentation, Infrared cameras, Distortion, Spatial filters

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