Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Rongkang Gao"'
Autor:
Rongkang Gao, Tao Chen, Yaguang Ren, Liangjian Liu, Ningbo Chen, Kenneth K.Y. Wong, Liang Song, Xiaohui Ma, Chengbo Liu
Publikováno v:
Photoacoustics, Vol 32, Iss , Pp 100537- (2023)
Circular-array-based photoacoustic computed tomography (CA-PACT) is a promising imaging tool owing to its broad acoustic detection coverage and fidelity. However, CA-PACT suffers from poor image quality outside the focal zone along both elevational a
Externí odkaz:
https://doaj.org/article/0e591ab2a9694fada0b4dce7f21e64f9
Autor:
Yuejun Lin, Hui-chao Zhou, Ningbo Chen, Yaguang Ren, Rongkang Gao, Qiaojia Li, Yiwen Deng, Xuejiao Han, Xiaoran Zhang, Andy Peng Xiang, Bing Guo, Chengbo Liu, Jie Ren
Publikováno v:
Journal of Nanobiotechnology, Vol 20, Iss 1, Pp 1-17 (2022)
Abstract Background Therapy with genetically modified mesenchymal stem cells (MSCs) has clinical translation promise. Optimizing the targeting migratory ability of MSCs relies on accurate imaging of the distribution and extravasation kinetics of MSCs
Externí odkaz:
https://doaj.org/article/59b4f0089ec842a1805012bd77e7776f
Autor:
Zhiqiang Xu, Yinhao Pan, Ningbo Chen, Silue Zeng, Liangjian Liu, Rongkang Gao, Jianhui Zhang, Chihua Fang, Liang Song, Chengbo Liu
Publikováno v:
Photoacoustics, Vol 26, Iss , Pp 100342- (2022)
Recently, we developed an integrated optical-resolution (OR) and acoustic-resolution (AR) PAM, which has multiscale imaging capability using different resolutions. However, limited by the scanning method, a tradeoff exists between the imaging speed a
Externí odkaz:
https://doaj.org/article/7f0b7678369b485e8e21cd8aabf7d139
Publikováno v:
Photoacoustics, Vol 26, Iss , Pp 100328- (2022)
Acoustic-resolution photoacoustic microscopy (AR-PAM) is a promising imaging modality that renders images with ultrasound resolution and extends the imaging depth beyond the optical ballistic regime. To achieve a high lateral resolution, a large nume
Externí odkaz:
https://doaj.org/article/87eb5605efa24ec38c959f336b65d725
Autor:
Chen Qiu, Yuanyuan Bai, Tinghui Yin, Xiaoyan Miao, Rongkang Gao, Huichao Zhou, Jie Ren, Liang Song, Chengbo Liu, Hairong Zheng, Rongqin Zheng
Publikováno v:
BMC Cancer, Vol 20, Iss 1, Pp 1-10 (2020)
Abstract Background To obtain high-yield histological samples by targeted prostate cancer (PCa) biopsy is the current trend compared with transrectal ultrasound (TRUS)-guided systematic histological biopsy, which is regarded as the gold standard for
Externí odkaz:
https://doaj.org/article/198c28393b474fed9eeb9a4eaffadb2f
Publikováno v:
Photoacoustics, Vol 22, Iss , Pp 100243- (2021)
Many nonlinear effects have been discovered and developed in photoacoustic imaging. These nonlinear mechanisms have been explored for different utilizations, such as enhancing imaging contrast, measuring tissue temperature, achieving super-resolution
Externí odkaz:
https://doaj.org/article/0180b9f0ea7241cf8e4c0837399dcc9c
Autor:
Jie Ren, Huadong Liu, Hairong Zheng, Huichao Zhou, Xiaohui Ma, Liu Liangjian, Chen Tao, Ying Zhang, Rongqin Zheng, Chengbo Liu, Rongkang Gao, Liang Song, Yaguang Ren, Ningbo Chen
Publikováno v:
IEEE Transactions on Biomedical Engineering. 69:1093-1100
A novel photoacoustic imaging system based on a semi-ring transducer array is proposed to image peripheral blood vessels. The system's penetration depth is deep (∼15 mm) with high spatial (∼200 μm) and temporal resolution. In a clinical study, v
Autor:
Ningbo Chen, Jia Yu, Liangjian Liu, Zhiqiang Xu, Rongkang Gao, Tao Chen, Liang Song, Wei Zheng, Chengbo Liu
Publikováno v:
Biomed Opt Express
Optical-resolution photoacoustic microscopy (OR-PAM) is widely utilized in biomedical applications because of its ability to noninvasively image biological tissues in vivo while providing high-resolution morphological and functional information. Howe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1b969a8cf01ee34f2152dd59f16f1a6
https://europepmc.org/articles/PMC9352284/
https://europepmc.org/articles/PMC9352284/
Autor:
Xuewei Liu, Rongkang Gao, Chiyun Chen, Xiaobo Li, Chen Yu, Yejia Chen, Hongbin Liang, Min Xiao, Lei Dai, Shifeng Qiu, Xiaoyu Xin, Liang Song, Jinbin Liu, Chengbo Liu, Jiancheng Xiu
Publikováno v:
European journal of nuclear medicine and molecular imaging. 49(13)
Noninvasive detection of high-risk plaques is still challenging. In this study, we aimed to noninvasively assess αvβ3-integrin expression using a customed photoacoustic (PA) computed tomography (PACT)/ultrasound (US) system in atherosclerotic lesio
Autor:
Rongkang Gao, Feng Liu, Wenfeng Liu, Silue Zeng, Jingqin Chen, Ruru Gao, Liang Wang, Chihua Fang, Liang Song, Adam C. Sedgwick, Jonathan L. Sessler, Jun Chu, Fei Yan, Chengbo Liu
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America. 119(8)
Significance Photoacoustic (PA) imaging can provide information about deep-seated biological tissues. Unfortunately, signal intensity and resolution can be limited by background signals arising from endogenous chromophores. Photochromism, the use of