Results 21 to 30 of about 20,254,963 (292)

Assessment of Extramammary Paget Disease by Two-Photon Microscopy

Frontiers in Medicine, 2022
Two-photon microscopy techniques are non-linear optical imaging methods which are gaining momentum in the investigation of fixed tissue sections, fresh tissue or even for in vivo experiments. Two-photon excited fluorescence and second harmonic generation
Radu Hristu, Lucian G. Eftimie, Lucian G. Eftimie, Stefan G. Stanciu, Remus R. Glogojeanu, Pavel Gheorghita, Pavel Gheorghita, George A. Stanciu   +7 more
doaj   +1 more source

Fluorescence radial fluctuation enables two-photon super-resolution microscopy

Frontiers in Cellular Neuroscience, 2023
Despite recent improvements in microscopy, it is still difficult to apply super-resolution microscopy for deep imaging due to the deterioration of light convergence properties in thick specimens.
Motosuke Tsutsumi, Motosuke Tsutsumi, Taiga Takahashi, Taiga Takahashi, Kentaro Kobayashi, Tomomi Nemoto, Tomomi Nemoto, Tomomi Nemoto   +7 more
doaj   +1 more source

Application of multiline two-photon microscopy to functional in vivo imaging [PDF]

, 2006
Kurtz R, Fricke M, Kalb J, Tinnefeld P, Sauer M. Application of multiline two-photon microscopy to functional in vivo imaging. Journal of Neuroscience Methods.
Kalb, J, Sauer, Markus, Fricke, M, Tinnefeld, P, Kurtz, Rafael   +4 more
core   +1 more source

MEMS Enabled Miniature Two-Photon Microscopy for Biomedical Imaging

Micromachines, 2023
Over the last decade, two-photon microscopy (TPM) has been the technique of choice for in vivo noninvasive optical brain imaging for neuroscientific study or intra-vital microendoscopic imaging for clinical diagnosis or surgical guidance because of its ...
Xiaomin Yu, Liang Zhou, Tingxiang Qi, Hui Zhao, Huikai Xie   +4 more
doaj   +1 more source

In vivo imaging with a water immersion objective affects brain temperature, blood flow and oxygenation

eLife, 2019
Previously, we reported the first oxygen partial pressure (Po2) measurements in the brain of awake mice, by performing two-photon phosphorescence lifetime microscopy at micrometer resolution (Lyons et al., 2016).
Morgane Roche, Emmanuelle Chaigneau, Ravi L Rungta, Davide Boido, Bruno Weber, Serge Charpak   +5 more
doaj   +1 more source

Line-Shaped Illumination: A Promising Configuration for a Flexible Two-Photon Microscopy Setup

Applied Sciences, 2022
An innovative two-photon microscope exploiting a line-shaped illumination has been recently devised and then implemented. Such configuration allows to carry out a real-time detection by means of standard CCD cameras and is able to maintain the same ...
Jacopo Parravicini, Elton Hasani, Luca Tartara   +2 more
doaj   +1 more source

A simple Bessel module with tunable focal depth and constant resolution for commercial two-photon microscope

Journal of Innovative Optical Health Sciences, 2023
The volumetric imaging of two-photon microscopy expands the focal depth and improves the throughput, which has unparalleled superiority for three-dimension samples, especially in neuroscience.
Ting Mo, Yiran Liu, Fatao Bie, Zimin Dai, Jin Chang, Hui Gong, Wei Zhou   +6 more
doaj   +1 more source

2-Photon Laser Scanning Microscopy on Native Human Cartilage [PDF]

, 2005
Martini J, Tönsing K, Dickob M, Anselmetti D. 2-Photon Laser Scanning Microscopy on Native Human Cartilage. In: Proceedings of SPIE - The International Society for Optical Engineering. Vol 5860.
Michael Dickob, Martini, Jörg, Joerg Martini, Dickob, Michael, Katja Toensing, Dario Anselmetti, Tönsing, Katja, Anselmetti, Dario ; https://orcid.org/   +7 more
core   +1 more source

Two photon excitable graphene quantum dots for structured illumination microscopy and imaging application: lysosome specificity and tissue-dependent imaging [PDF]

, 2018
Two-photon active Graphene Quantum Dots (GQDs) are obtained from extracts of the neem root. These biocompatible GQDs are found to be suitable for structured illumination microscopy. Two-photon microscopy ensured lysosome specificity of GQDs in live cells
Sreedharan, S., Das, A., Pramanik, Sumit Kumar, Thomas, Jim A., Green, N., Pramanik, S.K., Green, Nicola H., Smythe, Carl, Tiwari, Karishma, Sreedharan, Sreejesh, Thomas, J.A., Singh, Harwinder, Singh, H., Tiwari, K., Das, Amitava, Smythe, C., Green, N.H.   +16 more
core   +1 more source

Controlled Assembly of AIE Active Bolaamphiphilic Macromolecules into Luminescent Organic Nanoparticles Optimized for Two-Photon Microscopy in vivo [PDF]

, 2022
The (Z) and (E) isomers of an extended tetraphenylethylene-based chromophore with optimized two-photon induced luminescence properties are separated and functionalized with water-solubilizing pendant polymer groups, promoting their self-assembly in ...
Akos, Banyasz, Marion, Jean, Laamia, Ali, Chantal, Andraud, Jean, Rouillon, Cyrille, Monnereau, Nicolas, Vanthuyne, Guillaume, Micouin, Raphaël, Marie-Luce, Magali, Gary-Bobo, Mélanie, Onofre, Muriel, Albalat, Sandrine, Denis-Quanquin, Kamel, Hadj-Kaddour   +13 more
core   +2 more sources