Results 1 to 10 of about 4,795,126 (305)

Adaptive optics for optical microscopy [Invited]. [PDF]

Biomed Opt Express, 2023
Optical microscopy is widely used to visualize fine structures. When applied to bioimaging, its performance is often degraded by sample-induced aberrations.
Zhang Q, Hu Q, Berlage C, Kner P, Judkewitz B, Booth M, Ji N.   +6 more
europepmc   +4 more sources

Unsupervised content-preserving transformation for optical microscopy

Light: Science & Applications, 2021
The development of deep learning and open access to a substantial collection of imaging data together provide a potential solution for computational image transformation, which is gradually changing the landscape of optical imaging and biomedical ...
Xinyang Li, Guoxun Zhang, Hui Qiao, Feng Bao, Yue Deng, Jiamin Wu, Yangfan He, Jingping Yun, Xing Lin, Hao Xie, Haoqian Wang, Qionghai Dai   +11 more
doaj   +2 more sources

Multiple scattering limit in optical microscopy [PDF]

, 2017
Optical microscopy offers a unique insight of biological structures with a sub-micrometer resolution and a minimum invasiveness. However, the inhomogeneities of the specimen itself can induce multiple scattering of light and optical aberrations which ...
Aubry, Alexandre, Badon, Amaury, Boccara, A. Claude, Fink, Mathias, Lerosey, Geoffroy   +4 more
core   +2 more sources

Time-deterministic cryo-optical microscopy [PDF]

Light: Science & Applications
Fluorescence microscopy enables the visualization of cellular morphology, molecular distribution, ion distribution, and their dynamic behaviors during biological processes.
Kosuke Tsuji, Masahito Yamanaka, Yasuaki Kumamoto, Shoko Tamura, Wakana Miyamura, Toshiki Kubo, Kenta Mizushima, Kakeru Kono, Hanae Hirano, Momoko Shiozaki, Xiaowei Zhao, Heqi Xi, Kazunori Sugiura, Shun-ichi Fukushima, Takumi Kunimoto, Yoshino Tanabe, Kentaro Nishida, Kentaro Mochizuki, Yoshinori Harada, Nicholas I. Smith, Rainer Heintzmann, Zhiheng Yu, Meng C. Wang, Takeharu Nagai, Hideo Tanaka, Katsumasa Fujita   +25 more
doaj   +2 more sources

Hyperbolic polariton-coupled emission optical microscopy [PDF]

Nanophotonics
A new type of optical microscopy based on hyperbolic polariton-coupled emission (HPCE) is demonstrated. By employing hyperbolic metamaterials as the substrate, we show a nearly 6-fold increase in fluorescence intensity in the HPCE microscope compared to ...
Li Shilong, Liu Zhaowei, Lee Yeon Ui
doaj   +2 more sources

Progress in the Correlative Atomic Force Microscopy and Optical Microscopy

Sensors, 2017
Atomic force microscopy (AFM) has evolved from the originally morphological imaging technique to a powerful and multifunctional technique for manipulating and detecting the interactions between molecules at nanometer resolution.
Lulu Zhou, Mingjun Cai, Ti Tong, Hongda Wang   +3 more
doaj   +2 more sources

Mitochondrial nanomotion measured by optical microscopy [PDF]

Frontiers in Microbiology, 2023
Nanometric scale size oscillations seem to be a fundamental feature of all living organisms on Earth. Their detection usually requires complex and very sensitive devices.
Priyanka Parmar, Maria Ines Villalba, Maria Ines Villalba, Alexandre Seiji Horii Huber, Aleksandar Kalauzi, Dragana Bartolić, Ksenija Radotić, Ronnie Guy Willaert, Ronnie Guy Willaert, Derrick F. MacFabe, Derrick F. MacFabe, Sandor Kasas, Sandor Kasas, Sandor Kasas   +13 more
doaj   +2 more sources

Chip-based label-free incoherent super-resolution optical microscopy [PDF]

Light: Science & Applications
The photo-kinetics of fluorescent molecules have enabled the circumvention of the far-field optical diffraction limit. Despite its enormous potential, the necessity to label the sample may adversely influence the delicate biology under investigation ...
Nikhil Jayakumar, Luis E. Villegas-Hernández, Weisong Zhao, Hong Mao, Firehun T. Dullo, Jean-Claude Tinguely, Krizia Sagini, Alicia Llorente, Balpreet Singh Ahluwalia   +8 more
doaj   +2 more sources

Emerging Optical Microscopy Techniques for Electrochemistry. [PDF]

Annual Review of Analytical Chemistry, 2021
An optical microscope is probably the most intuitive, simple, and commonly used instrument to observe objects and discuss behaviors through images. Although the idea of imaging electrochemical processes operando by optical microscopy was initiated 40 ...
Jean‐François Lemineur, Hui Wang, Wei Wang, F. Kanoufi   +3 more
semanticscholar   +1 more source

Unmasking a two-faced protein

eLife, 2022
Single-molecule fluorescence spectroscopy and molecular dynamics simulations illuminate the structure and dynamics of PSD-95, a protein involved in neural plasticity.
Ivan Maslov, Jelle Hendrix
doaj   +1 more source