Dr. Yu Sa Profile

Dr. Yu Sa

at Tianjin Univ

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 12 March 2020 Paper

A flow cell imaging system combined diffraction and bright field microscopy

Siqi Yuan, Yu Sa, Pengpeng Sun, Yuangguang Han, Jingwen Feng

Proceedings Volume 11434, 1143405 (2020) https://doi.org/10.1117/12.2540568

KEYWORDS: Diffraction, Lutetium, Microscopy, Biomedical optics, Imaging systems, Flow cytometry, Microscopes, Yeast, Optical microscopy, Biological research

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Proceedings Article | 12 March 2020 Paper

A method for metal artifacts reduction using virtual dual-energy CT images generated from single energy CT scans

Sheng-Zhuang Miao, Jing-Wen Feng, Cheng-Wen Yang, Yu Sa

Proceedings Volume 11434, 114340O (2020) https://doi.org/10.1117/12.2543456

KEYWORDS: Computed tomography, Metals, Image processing, Signal attenuation, CT reconstruction, Standards development, Radiotherapy, Data processing, Image analysis, Scanners

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SPIE Journal Paper | 23 August 2016 Open Access

Comparison of contourlet transform and gray level co-occurrence matrix for analyzing cell-scattered patterns

Jun Zhang, Gang Wang, Yuanming Feng, Yu Sa

JBO, Vol. 21, Issue 08, 086013, (August 2016) https://doi.org/10.1117/12.10.1117/1.JBO.21.8.086013

KEYWORDS: Polarization, Image analysis, Computed tomography, Biological research, Computer simulations, Confocal microscopy, Diffraction, 3D modeling, Image classification, Image processing

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SPIE Journal Paper | 5 February 2016 Open Access

Quantitative assessment of image motion blur in diffraction images of moving biological cells

He Wang, Changrong Jin, Yuanming Feng, Dandan Qi, Yu Sa, Xin-Hua Hu

OE, Vol. 55, Issue 02, 023103, (February 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.2.023103

KEYWORDS: Diffraction, Cameras, Modulation transfer functions, Imaging systems, Image sensors, CCD cameras, Image analysis, Sensors, Optical transfer functions, Deconvolution

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SPIE Journal Paper | 30 November 2015 Open Access

Comparison study of distinguishing cancerous and normal prostate epithelial cells by confocal and polarization diffraction imaging

Wenhuan Jiang, Jun Qing Lu, Li Yang, Yu Sa, Yuanming Feng, Junhua Ding, Xin-Hua Hu

JBO, Vol. 21, Issue 07, 071102, (November 2015) https://doi.org/10.1117/12.10.1117/1.JBO.21.7.071102

KEYWORDS: Diffraction, Polarization, Prostate, Data modeling, Confocal microscopy, 3D image processing, Image classification, 3D acquisition, Data acquisition, Light scattering

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Proceedings Article | 11 February 2011 Paper

Study of cell classification with a diffraction imaging flow cytometer method

Ke Dong, Kenneth Jacobs, Yu Sa, Yuanming Feng, Jun Lu, Xin-Hua Hu

Proceedings Volume 7902, 790215 (2011) https://doi.org/10.1117/12.875096

KEYWORDS: Diffraction, Image analysis, Image processing, Image classification, Light scattering, Confocal microscopy, Image acquisition, Imaging systems, Data acquisition, Microfluidics

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Proceedings Article | 4 January 2008 Paper

Application of the machine CNC system in laser marking

Wei Zhao, Yu Sa, Xuebin Liu, Na Feng

Proceedings Volume 6825, 682510 (2008) https://doi.org/10.1117/12.753925

KEYWORDS: Laser marking, Control systems, Computing systems, Laser systems engineering, Servomechanisms, Motion controllers, Laser energy, Optoelectronics, Analytical research, Human-machine interfaces

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Proceedings Article | 10 June 2006 Paper

A multiple work mode YAG laser in derma surgery

Yu Sa, Guizhong Zhang, Zhisheng Ye, Lin Yu

Proceedings Volume 6344, 63441P (2006) https://doi.org/10.1117/12.693597

KEYWORDS: Laser therapeutics, Pulsed laser operation, YAG lasers, Laser vision correction, Q switched lasers, Surgery, Q switching, Laser development, Skin, Injuries

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Showing 5 of 8 publications

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