共查询到20条相似文献,搜索用时 15 毫秒
1.
Fang Zhao Yicong Yang Yi Li Hao Jiang Xinlin Xie Tingting Yu Xuechun Wang Qing Liu Hao Zhang Haibo Jia Sheng Liu Mei Zhen Dan Zhu Shangbang Gao Peng Fei 《Journal of biophotonics》2020,13(6)
A type of compact and cost‐effective light‐sheet imaging device, termed sub‐voxel‐resolving light‐sheet add‐on module (SLAM), is developed to cooperate with conventional 2D epifluorescence microscope, allowing high‐contrast, resolution‐improved 3D imaging of various biological samples at high throughput. Further details can be found in the article by Fang Zhao, Yicong Yang, Yi Li, et al. ( e201960243 ).
2.
《Journal of biophotonics》2020,13(1)
An optical fan was demonstrated to screen leukemia cells from the blood sample at the single‐cell level in a noninvasive and noncontact manner. Further details can be found in the article by Xiaoshuai Liu, Yuchao Li, Xiaohao Xu, Yao Zhang, Baojun Li ( e201900155 ).
3.
Efthymios Maneas Rosalind Aughwane Nam Huynh Wenfeng Xia Rehman Ansari Mithun Kuniyil Ajith Singh J. Ciaran Hutchinson Neil J. Sebire Owen J. Arthurs Jan Deprest Sebastien Ourselin Paul C. Beard Andrew Melbourne Tom Vercauteren Anna L. David Adrien E. Desjardins 《Journal of biophotonics》2020,13(4):1214-1229
Successful therapy of twin‐to‐twin transfusion syndrome requires accurate imaging to guide laser photocoagulation of the anastomosing placental vessels. Photoacoustic (PA) imaging is an alternative imaging method that provides contrast for hemoglobin, and in this study, it was used to visualize chorionic superficial and subsurface vasculature in human placentas. The strong potential of PA imaging to guide minimally invasive fetal therapies was demonstrated. Further details can be found in the article by Efthymios Maneas, Rosalind Aughwane, Nam Huynh, et al. ( e201900167 ).
4.
《Journal of biophotonics》2020,13(1)
Intraoperative neurosurgical diagnosis of brain tumor determines the success rate of patients' prognoses. We firstly proposed a novel approach based on an optical method to distinguish the site of the tumor functionally. The promoted technique is non‐invasive, non‐radioactive, dye‐free, and potential of real‐time monitoring, which is still not available nowadays by using other techniques. The method could be applied to neuroimage guiding system for precision surgery of brain. Further details can be found in the article by Xin‐Rui Liu, Tien‐Yu Hsiao, Yun‐Qian, et al. ( e201900200 ).
5.
Ioannis Vasilikos Julian Haas Graciosa Q. Teixeira Julia Nothelfer Cornelia Neidlinger‐Wilke Hans‐Joachim Wilke Andreas Seitz Demetrios G. Vavvas Josef Zentner Jürgen Beck Ulrich Hubbe Boris Mizaikoff 《Journal of biophotonics》2020,13(10)
Infrared spectroscopy enables insight into light‐activated riboflavin‐induced collagen cross‐linking for future intervertebral disc treatment and repair. Further details can be found in the article by Ioannis Vasilikos, Julian Haas, Graciosa Q. Teixeira, Julia Nothelfer, Cornelia Neidlinger‐Wilke, Hans‐Joachim Wilke, Andreas Seitz, Demetrios G. Vavvas, Josef Zentner, Jürgen Beck, Ulrich Hubbe, and Boris Mizaikoff ( e202000110 ).
6.
Deyan Ivanov Viktor Dremin Alexander Bykov Ekaterina Borisova Tsanislava Genova Alexey Popov Razvigor Ossikovski Tatiana Novikova Igor Meglinski 《Journal of biophotonics》2020,13(8)
The detection of colon cancer by using Poincaré sphere and 2D polarimetric imaging approach. Further details can be found in the article by Deyan Ivanov, Viktor Dremin, Alexander Bykov, Ekaterina Borisova, et al. ( e202000082 ).
7.
Peter F. Favreau Joshua A. Deal Bradley Harris David S. Weber Thomas C. Rich Silas J. Leavesley 《Journal of biophotonics》2020,13(2)
A false‐colored and merged image of fresh, ex vivo rat kidney acquired using an excitation‐scanning hyperspectral imaging system. The spectral image was acquired using excitation wavelengths from 360 to 550 nm. Colors represent principal components extracted from a spectral image cube featuring no added labels or markers. Further details can be found in the article by Peter F. Favreau, Joshua A. Deal, Bradley Harris, et al. ( e201900183 ).
8.
《Journal of biophotonics》2023,16(4):e202370007
A novel 0.9 mm-diameter intravascular photoacoustic catheter with coaxial excitation and detection was developed to overcome the limitation of imaging range. A miniature ring-shaped ultrasound transducer with a 0.18 mm-diameter orifice in the center was successfully fabricated. The results demonstrated that the coaxial catheter exhibited much better photoacoustic/ultrasound imaging performance from the intima to the adventitia. Further details can be found in the article by Riqiang Lin, Qi Zhang, Shengmiao Lv, Jiaming Zhang, Xiatian Wang, Dongliang Shi, Xiaojing Gong, and Kwok-ho La ( e202200269 ).
9.
《Journal of biophotonics》2020,13(1)
A new high‐speed cellular imaging method using clinically applicable moxifloxacin labeling, called as moxifloxacin based confocal microscopy (MBCM), was developed for fast and sensitive tumor detection and delineation. The MBCM demarcated malignant brain tumor from normal brain by visualizing dense and irregular cell distribution in the tumor. An image processing algorithm was developed for automated brain tumor detection. Further details can be found in the article by Seunghun Lee, Won Yeong Park, Hoonchul Chang, et al. ( e201900197 ).
10.
Fei Yang Zhiyang Wang Wuyu Zhang Haigang Ma Zhongwen Cheng Ying Gu Haixia Qiu Sihua Yang 《Journal of biophotonics》2020,13(6)
A dual‐raster‐scanned photoacoustic microscope (DRS‐PAM) was reported, which integrates a two‐dimensional motorized translation stage for large field‐of‐view imaging and a two‐axis fast galvanometer scanner for real‐time imaging. The DRS‐PAM provides a flexible transition from wide‐field monitoring the vasculature of organs to real‐time imaging of local dynamics. Further details can be found in the article by Fei Yang, Zhiyang Wang, Wuyu Zhang, et al. ( e202000022 ).
11.
Guangxing Wang Yang Sun Youting Chen Qiqi Gao Dongqing Peng Hongxin Lin Zhenlin Zhan Zhiyi Liu Shuangmu Zhuo 《Journal of biophotonics》2020,13(9)
A high‐efficiency computer‐aided diagnostic model of ovarian cancer was developed, integrating SHG imaging technology for non‐invasive imaging of living tissue and machine learning method based on radiomics and TPOT. This model can rapidly, non‐destructively, and accurately perform ovarian cancer diagnosis and has great potential in improving diagnostic efficacy and efficiency of medical pathologists. Further details can be found in the article by Guangxing Wang, Yang Sun, Youting Chen, Qiqi Gao, Dongqing Peng, Hongxin Lin, Zhenlin Zhan, Zhiyi Liu, and Shuangmu Zhuo ( e202000050 ).
12.
Pui‐Chuen Hui Katia Shtyrkova Chengxin Zhou Xiaoniao Chen James Chodosh Claes H. Dohlman Eleftherios I. Paschalis 《Journal of biophotonics》2020,13(7)
This work addresses an unmet clinical need, that of glaucoma monitoring through intraocular pressure (IOP) interrogation in patients with artificial corneas (keratoprost hesis). We demonstrate direct integration of a low‐drift, fiber‐optic Fabry‐Perot pressure sensor embedded in the keratoprosthesis via rapid, non‐contact micromagnetic fiber alignment. IOP interrogation is achieved by using white‐light interferometry, which provides sub‐mmHg IOP sensitivity. Further details can be found in the article by Pui‐Chuen Hui, Katia Shtyrkova, Chengxin Zhou, et al. ( e202000031 ).
13.
《Journal of biophotonics》2023,16(2):e202370002
This work studied two-photon collagen crosslinking (CXL) in human corneal lenticules induced by near infrared femtosecond laser, possessing the advantages of multiphoton absorption and near-infrared light. The corneal stiffness can be enhanced by up to 296% without significantly reducing corneal transparency (<3%), paving the way to treat ophthalmic disorders such as keratoconus by 3D CXL of in vivo human cornea with higher safety, precision and efficacy. Further details can be found in the article by Zhenzhou Cheng, Nan Zhang, Le Chang, Pengfei Qi, Lin Zhang, Lie Lin, Yan Wang, and Weiwei Liu ( e202200160 ).
14.
Shuying Li Yifeng Zeng William C. Chapman Mohsen Erfanzadeh Sreyankar Nandy Matthew Mutch Quing Zhu 《Journal of biophotonics》2020,13(6)
A multi‐wavelength Spatial Frequency Domain Imaging (SFDI) utilizes structured illumination to provide absorption and reduced scattering coefficient maps of colorectal tissue. Combining SFDI with a Machine Learning algorithm ‐ AdaBoost, different types of colorectal tissues including normal, adenomatous polyp and cancer, can be differentiated with high accuracy. This new technique provides a potential method to assist in colorectal cancer screening. Further details can be found in the article by Shuying Li, Yifeng Zeng, William C. Chapman Jr, et al. ( e201960241 ).
15.
Massimiliano Lucidi Radu Hristu Lorenzo Nichele George A. Stanciu Denis E. Tranca Alina Maria Holban Paolo Visca Stefan G. Stanciu Gabriella Cincotti 《Journal of biophotonics》2020,13(9)
Images of bacterial cells stained with KK114 dye and visualized with STED microscopy. On the monitor: large field of view of B. subtilis cells, the KK114 ball‐and‐stick model and the schematics of the STED setup. Different space‐filling representations of the FtsZ protein are also shown. Further details can be found in the article by Massimiliano Lucidi, Radu Hristu, Lorenzo Nichele, George A. Stanciu, Denis E. Tranca, Alina Maria Holban, Paolo Visca, Stefan G. Stanciu, and Gabriella Cincotti ( e202000097 ).
16.
The figure shows the detailed morphology of vasculature and dynamic changes of the blood vessel diameter and density and the oxygen saturation in the blood vessels in fetal brain after acute prenatal ethanol exposure in the second‐trimester equivalent murine model obtained using a real‐time photoacoustic tomography (PAT) system. Further details can be found in the article by Tianqi Shan, Yuan Zhao, Shixie Jiang, Huabei Jiang ( e201960161 ).
17.
A comparative analysis of intrinsic skin aging between Caucasian and Asian subjects by slide‐free in vivo harmonic generation microscopy is reported. The cellular and nuclear areas of basal cells in Caucasians and Asians are found to increase at the same rate, ideal for scoring age. On the other hand, the viable epidermis thickness, the dermal papilla volume and height in Caucasians are found to decrease faster than those in Asians. Further details can be found in the article by Kuan‐Hung Lin, Yi‐Hua Liao, Ming‐Liang Wei, and Chi‐Kuang Sun ( e201960063 ).
18.
Elzbieta Stepula Matthias Knig Xin‐Ping Wang Janina Levermann Tobias Schimming Sabine Kasimir‐Bauer Bastian Schilling Sebastian Schlücker 《Journal of biophotonics》2020,13(3)
iSERS (SERS=surface‐enhanced Raman scattering) microscopy is an emerging Raman‐based staining technique for the selective localization of target proteins on cells and tissues using antibody‐ SERS nanotag conjugates. In this contribution we demonstrate the feasibility of iSERS for imaging of programmed cell death‐ligand 1 (PD‐L1), an important predictive biomarker, on single SkBr‐3 breast cancer cells. Further details can be found in the article by Elzbieta Stepula, Matthias König, Xin‐Ping Wang, et al. ( e201960034 ).
19.
Zeyu Zhang Yawei Qu Yu Cao Xiaojing Shi Hongbo Guo Xiaojun Zhang Sheng Zheng Haifeng Liu Zhenhua Hu Jie Tian 《Journal of biophotonics》2020,13(3)
This study presents a novel intraoperative in vivo imaging approach which harnessed Cerenkov luminescence (CL) to detect primary and metastatic colorectal cancer (CRC) using clinically approved radiopharmaceuticals. In the mice and swine experiments, the proposed approach effectively improved the effect of CRC surgery. The approach is believed to be promising for utilizing CL in open surgery. Further details can be found in the article by Zeyu Zhang, Yawei Qu, Yu Cao et al. ( e201960152 )
20.
Hongbo Guo Ling Gao Jingjing Yu Xiaowei He Hai Wang Jie Zheng Xudong Yang 《Journal of biophotonics》2020,13(4)
This study proposed a Sparse‐Graph Manifold Learning (SGML) method to balance the sparseness and morphology preserving for bioluminescence tomography reconstruction. It inherits the benefits of non‐convex sparsity constraint and dynamic Laplacian graph model. The results of numerical simulations and in vivo experiments demonstrate that the proposed method yields accurate and robust results in terms of tumor spatial location and morphology recovery. Further details can be found in the article by Hongbo Guo, Ling Gao, Jingjing Yu, et al. ( e201960218 )