Dr. Wenjuan Ma Profile

Dr. Wenjuan Ma

at Tianjin Medical Univ. Cancer Institute

SPIE Involvement:

Author

Publications (14)

Proceedings Article | 20 February 2018 Paper

Assessing pharmacokinetics of indocyanine green-loaded nanoparticle in tumor with a dynamic diffuse fluorescence tomography system

Yanqi Zhang, Guoyan Yin, Huijuan Zhao, Wenjuan Ma, Feng Gao, Limin Zhang

Proceedings Volume 10497, 1049724 (2018) https://doi.org/10.1117/12.2287056

KEYWORDS: Tumors, Nanoparticles, Luminescence, In vivo imaging, Fluorescence tomography, Dynamical systems, Indocyanine green, Tissues, Diffusion, Imaging systems

Read Abstract +

Proceedings Article | 19 February 2018 Paper

A dynamic system with digital lock-in-photon-counting for pharmacokinetic diffuse fluorescence tomography

Guoyan Yin, Limin Zhang, Yanqi Zhang, Han Liu, Wenwen Du, Wenjuan Ma, Huijuan Zhao, Feng Gao

Proceedings Volume 10486, 1048613 (2018) https://doi.org/10.1117/12.2287821

KEYWORDS: Modulation, Dynamical systems, Imaging systems, Signal detection, Fluorescence tomography, Field programmable gate arrays, Current controlled current source

Read Abstract +

Proceedings Article | 13 February 2018 Paper

Breast cancer Ki67 expression preoperative discrimination by DCE-MRI radiomics features

Wenjuan Ma, Yu Ji, Zhuanping Qin, Xinpeng Guo, Xiqi Jian, Peifang Liu

Proceedings Volume 10487, 104870N (2018) https://doi.org/10.1117/12.2286609

KEYWORDS: Breast cancer, Feature extraction, Tumors, Breast, Magnetic resonance imaging, Machine learning, Cancer, Tissues, Medical imaging

Read Abstract +

Proceedings Article | 18 February 2017 Paper

An endoscopic diffuse optical tomographic method with high resolution based on the improved FOCUSS method

Zhuanping Qin, Wenjuan Ma, Shuyan Ren, Liqing Geng, Jing Li, Ying Yang, Yingmei Qin

Proceedings Volume 10059, 1005920 (2017) https://doi.org/10.1117/12.2250296

KEYWORDS: Reconstruction algorithms, Detection and tracking algorithms, Image quality, Endoscopy, Algorithm development, Image restoration, Optical properties, Image resolution, Tissue optics, Cancer

Read Abstract +

Proceedings Article | 18 March 2016 Paper

A modified laminar optical tomography system with small dip-angle and the initial validation

Huijuan Zhao, Shuang Wang, Mengyu Jia, Xueying Chen, Jin Qi, Jing Tian, Wenjuan Ma, Jiao Li, Feng Gao

Proceedings Volume 9700, 97001B (2016) https://doi.org/10.1117/12.2213842

KEYWORDS: Optical tomography, Spatial resolution, Image restoration, Distortion, Monte Carlo methods, Algorithm development, Optical scanning systems, Optical testing, Detector development, Reconstruction algorithms, Mirrors, Image quality, Objectives

Read Abstract +

Proceedings Article | 29 February 2012 Paper

GPU-accelerated Monte-Carlo modeling for fluorescence propagation in turbid medium

Xi Yi, Weiting Chen, Linhui Wu, Wenjuan Ma, Wei Zhang, Jiao Li, Xin Wang, Feng Gao

Proceedings Volume 8216, 82160U (2012) https://doi.org/10.1117/12.902988

KEYWORDS: Luminescence, Monte Carlo methods, Tissue optics, Sensors, Imaging spectroscopy, Biomedical optics, Photon transport, 3D modeling, Fluorescence spectroscopy, Computer programming

Read Abstract +

Proceedings Article | 29 February 2012 Paper

Time-domain diffuse fluorescence tomography using BEM forward solver

Linhui Wu, Yiming Lu, Wei Zhang, Xi Yi, Wenjuan Ma, Jiao Li, Xin Wang, Huijuan Zhao, Feng Gao

Proceedings Volume 8216, 82160X (2012) https://doi.org/10.1117/12.905750

KEYWORDS: Fused deposition modeling, Finite element methods, Tissues, Luminescence, Fluorescence tomography, Atrial fibrillation, Reconstruction algorithms, Diffusion, Chemical elements, Light scattering

Read Abstract +

Proceedings Article | 29 February 2012 Paper

A high-sensitive diffuse fluorescence tomography system with CT-analogous scanning mode

Xin Wang, Jiao Li, Xi Yi, Linhui Wu, Wenjuan Ma, Wei Zhang, Feng Gao

Proceedings Volume 8216, 82160V (2012) https://doi.org/10.1117/12.905355

KEYWORDS: Luminescence, Imaging systems, Tissues, Optical fibers, Fluorescence tomography, Optical filters, Collimators, Image filtering, Signal detection, Tumors

Read Abstract +

Proceedings Article | 28 February 2012 Paper

A combined time-domain diffuse fluorescence and optical tomography system for breast tumor detection

Wei Zhang, Feng Gao, Linhui Wu, Wenjuan Ma, Yiming Lu, Zhongxing Zhou

Proceedings Volume 8214, 82141B (2012) https://doi.org/10.1117/12.907066

KEYWORDS: Luminescence, Breast, Absorption, Optical tomography, Diffuse optical tomography, Data acquisition, Tumors, Calibration, Image restoration, Semiconductor lasers

Read Abstract +

Proceedings Article | 2 February 2012 Paper

Improving diffuse optical tomography with structural a priori from fluorescence diffuse optical tomography

Wenjuan Ma, Feng Gao, Linjing Duan, Qingzhen Zhu, Xin Wang, Wei Zhang, Linhui Wu, Xi Yi, Huijuan Zhao

Proceedings Volume 8230, 823017 (2012) https://doi.org/10.1117/12.907020

KEYWORDS: Diffuse optical tomography, Scattering, Absorption, Luminescence, Tissue optics, Tissues, Image restoration, Reconstruction algorithms, Sensors, Image segmentation

Read Abstract +

Proceedings Article | 1 March 2011 Paper

A time-domain fluorescence diffusion optical tomography system for breast tumor diagnosis

Wei Zhang, Feng Gao, LinHui Wu, Wenjuan Ma, Fang Yang, Zhongxing Zhou, Limin Zhang, Huijuan Zhao

Proceedings Volume 7896, 789619 (2011) https://doi.org/10.1117/12.873367

KEYWORDS: Optical fibers, Sensors, Calibration, Optical tomography, Luminescence, Diffusion, Tumors, Tissue optics, Natural surfaces, Breast

Read Abstract +

Proceedings Article | 10 February 2011 Paper

Research on high-order approximation of radiative transfer equation for image reconstruction

Wenjuan Ma, Feng Gao, Linhui Wu, Xi Yi, Pingping Zhu, Huijuan Zhao

Proceedings Volume 7892, 78920S (2011) https://doi.org/10.1117/12.873489

KEYWORDS: Diffusion, Monte Carlo methods, Radiative transfer, Scattering, Spherical lenses, Animal model studies, Absorption, Finite element methods, Tissues, Light scattering

Read Abstract +

SPIE Journal Paper | 1 May 2009

Camera calibration using two concentric circles: linear approach

Wenjuan Ma, Yinqiang Zheng, Yuncai Liu

OE, Vol. 48, Issue 05, 053602, (May 2009) https://doi.org/10.1117/12.10.1117/1.3130213

KEYWORDS: Calibration, Cameras, Krypton, 3D modeling, Computer simulations, Optical engineering, Coded apertures, 3D image processing, Device simulation, Matrices

Read Abstract +

Proceedings Article | 15 November 2007 Paper

Image inpainting under different displacement view images

Wenjuan Ma, Maolin Hu

Proceedings Volume 6786, 67860G (2007) https://doi.org/10.1117/12.742430

KEYWORDS: Image fusion, Spatial frequencies, Image processing, Image sensors, Point spread functions, Detection and tracking algorithms, Video, Statistical analysis, Visualization, Data processing

Read Abstract +

Showing 5 of 14 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years