Zobrazeno 1 - 10
of 208
pro vyhledávání: '"Optical-resolution photoacoustic microscopy"'
Publikováno v:
Photoacoustics, Vol 37, Iss , Pp 100600- (2024)
The unique advantage of optical-resolution photoacoustic microscopy (OR-PAM) is its ability to achieve high-resolution microvascular imaging without exogenous agents. This ability has excellent potential in the study of tissue microcirculation. Howev
Externí odkaz:
https://doaj.org/article/52a47e9377b74b6c9ebbce4bced8365c
Autor:
Jiaming Zhang, Xing Long, Guangjie Zhang, Zhongtian Ma, Wenzhao Li, Yibing Wang, Fan Yang, Riqiang Lin, Changhui Li, Kwok-Ho Lam
Publikováno v:
Photoacoustics, Vol 33, Iss , Pp 100548- (2023)
Photoacoustic imaging (PAI) uniquely combines optics and ultrasound, presenting a promising role in biomedical imaging as a non-invasive and label-free imaging technology. As the traditional opaque ultrasound (US) transducers could hinder the transpo
Externí odkaz:
https://doaj.org/article/b972b11b9bc54260b0cd35b5a1433f5a
Autor:
Maomao Chen, Laiming Jiang, Clare Cook, Yushun Zeng, Tri Vu, Ruimin Chen, Gengxi Lu, Wei Yang, Ulrike Hoffmann, Qifa Zhou, Junjie Yao
Publikováno v:
Photoacoustics, Vol 28, Iss , Pp 100417- (2022)
Combining focused optical excitation and high-frequency ultrasound detection, optical-resolution photoacoustic microscopy (OR-PAM) can provide micrometer-level spatial resolution with millimeter-level penetration depth and has been employed in a vari
Externí odkaz:
https://doaj.org/article/1d3eff966c514bfeb40a40ba86da79f9
Autor:
Huangxuan Zhao, Jia Huang, Qiang Zhou, Ningbo Chen, Liangjian Liu, Xinggang Wang, Tao Wang, Leqing Chen, Chengbo Liu, Chuansheng Zheng, Fan Yang
Publikováno v:
Advanced Intelligent Systems, Vol 4, Iss 9, Pp n/a-n/a (2022)
Optical‐resolution photoacoustic microscopy (OR‐PAM) technique is a noninvasive imaging technique that can be used to obtain high‐resolution images. This technique does not require the use of exogenous contrast agents. The technique can be effe
Externí odkaz:
https://doaj.org/article/5d9c539f263a4c64a703293a51d5a505
Akademický článek
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Publikováno v:
Photoacoustics, Vol 25, Iss , Pp 100335- (2022)
Optical-resolution photoacoustic microscopy (OR-PAM) is one of the major implementations of photoacoustic (PA) imaging. With tightly focused optical illumination and high-frequency ultrasound detection, OR-PAM provides micrometer-level resolutions as
Externí odkaz:
https://doaj.org/article/6a43f4a85ccc4d92b8b2cc572083ebf2
Autor:
Elisabeth Baumann, Ulrike Pohle, Edward Zhang, Thomas Allen, Claus Villringer, Silvio Pulwer, Holger Gerhardt, Jan Laufer
Publikováno v:
Photoacoustics, Vol 24, Iss , Pp 100293- (2021)
Optical-resolution photoacoustic microscopy (OR-PAM) combines high spatial resolution and strong absorption-based contrast in tissue, which has enabled structural and spectroscopic imaging of endogenous chromophores, primarily hemoglobin. Conventiona
Externí odkaz:
https://doaj.org/article/89baf580405b4d10af39f24d3e32d4c0
Autor:
Van Tu Nguyen, Nguyen Thanh Phong Truong, Van Hiep Pham, Jaeyeop Choi, Sumin Park, Cao Duong Ly, Soon-Woo Cho, Sudip Mondal, Hae Gyun Lim, Chang-Seok Kim, Junghwan Oh
Publikováno v:
Photoacoustics, Vol 23, Iss , Pp 100274- (2021)
Photoacoustic microscopy (PAM) is an important imaging tool that can noninvasively visualize the anatomical structure of living animals. However, the limited scanning area restricts traditional PAM systems for scanning a large animal. Here, we firstl
Externí odkaz:
https://doaj.org/article/f02ee0beb6be459e8840d400c20e364a
Publikováno v:
NeuroImage, Vol 238, Iss , Pp 118260- (2021)
Revealing the structural and functional change of microvasculature is essential to match vascular response with neuronal activities in the investigation of neurovascular coupling. The increasing use of rhesus models in fundamental and clinical studie
Externí odkaz:
https://doaj.org/article/1944340cbbd04c848567002aeb0c4a29
Publikováno v:
Visual Computing for Industry, Biomedicine, and Art, Vol 2, Iss 1, Pp 1-6 (2019)
Abstract In this study, we propose a deep-learning-based method to correct motion artifacts in optical resolution photoacoustic microscopy (OR-PAM). The method is a convolutional neural network that establishes an end-to-end map from input raw data w
Externí odkaz:
https://doaj.org/article/cfd0fb394ba74b06a462b885e6463779