Zobrazeno 1 - 10
of 153
pro vyhledávání: '"Wei, Jianshuang"'
Autor:
Peng, Xingzhou, Wang, Junjie, Deng, Zihan, Wei, Jianshuang, Xie, Changqiang, Wang, Yan, Han, Jianlei, Chen, Zhengyu, Du, Jianghai, Zhang, Zhihong
Publikováno v:
In Materials Today Bio October 2024 28
Photoacoustic imaging is a new non-destructive medical imaging technology based on photoacoustic effect. It can reflect the difference of light absorption energy by detecting photoacoustic signal. At present, the analysis methods of photoacoustic sig
Externí odkaz:
http://arxiv.org/abs/2102.00186
Autor:
Song, Xianlin, Teng, Ao, Wei, Jianshuang, Chen, Hao, Zhao, Yang, Chen, Jianheng, Liu, Fangwei, Wan, Qianxiang, Huang, Guoning, Song, Lingfang, Zhao, Aojie, Li, Bo, Li, Zihao, He, Qiming, Zhang, Jinhong
Photoacoustic imaging is an emerging technology based on the photoacoustic effect that has developed rapidly in recent years. It combines the high contrast of optical imaging and the high penetration and high resolution of acoustic imaging. As a non-
Externí odkaz:
http://arxiv.org/abs/2101.07705
We proposed a deconvolution optical-resolution photoacoustic microscope for high -resolution imaging of brain. The focal spot of the photoacoustic microscopy is measured to obtain the lateral PSF (point spread function) of the system. Making the meas
Externí odkaz:
http://arxiv.org/abs/2011.02385
Autor:
Song, Xianlin, Chen, Zouhua, Zhao, Aojie, Li, Bo, Zhang, Jinhong, He, Qiming, Wei, Jianshuang, Song, Lingfang
By using the optical design software Zemax, on the basis of geometric optics and primary aberration theory, the optimal design method of collimating mirror is discussed and proposed, which eliminates the influence of conical concave acoustic lens on
Externí odkaz:
http://arxiv.org/abs/2011.01146
We build a simulation platform for Airy beam photoacoustic microscopy based on K-Wave simulation toolbox in MATLAB. The sample was located in the middle of z direction in the environment. The propagation of Airy beam irradiated on the sample was simu
Externí odkaz:
http://arxiv.org/abs/2011.01152
Ultrasonic transducer is a sensor that realizes the mutual conversion of ultrasonic and electrical signals, and it is widely used in quality inspection, biomedical imaging and other fields. Commonly used ultrasonic transducers have a small detection
Externí odkaz:
http://arxiv.org/abs/2010.01491
Photoacoustic imaging is a new imaging technology in recent years, which combines the advantages of high resolution and rich contrast of optical imaging with the advantages of high penetration depth of acoustic imaging. Photoacoustic imaging has been
Externí odkaz:
http://arxiv.org/abs/2009.13913
The study of the interaction between laser and brain tissue has important theoretical and practical significance for brain imaging. A two-dimensional simulation model that studies the propagation of light and heat transfer in brain tissue based on fi
Externí odkaz:
http://arxiv.org/abs/2009.13907
We studied the transmission of photons in mouse brain in both with and without intact skull states using Monte Carlo method. Photon track, optical absorption density and fluence rate were used as indicators for analysis. We found that, the photon dis
Externí odkaz:
http://arxiv.org/abs/2009.13897