Results 41 to 50 of about 743,072 (297)

Fluorescence lifetime imaging endoscopy [PDF]

SPIE Proceedings, 2011
We present two FLIM endoscopes for clinical imaging and in vivo cell biology. For subcellular confocal imaging we demonstrated the first confocal FLIM endomicroscope, implementing TCSPC with a Cellvizio®GI, which we have now developed as a self-contained wheeled instrument (1.0 × 0.7 m) incorporating a tunable excitation laser and acquiring images ...
Kennedy, GT, Munro, IH, Coda, S, Thompson, AJ, Viellerobe, B, Lacombe, F, Thillainayagam, A, Neil, MAA, Stamp, GW, Elson, DS, Dunsby, CW, French, PMW   +11 more
openaire   +3 more sources

Fluorescent Probes for Nucleic Acid Visualization in Fixed and Live Cells

Molecules, 2013
This review analyses the literature concerning non-fluorescent and fluorescent probes for nucleic acid imaging in fixed and living cells from the point of view of their suitability for imaging intracellular native RNA and DNA. Attention is mainly paid to
Alexandre S. Boutorine, Darya S. Novopashina, Olga A. Krasheninina, Karine Nozeret, Alya G. Venyaminova   +4 more
doaj   +1 more source

Investigating photoexcitation-induced mitochondrial damage by chemotherapeutic corroles using multimode optical imaging [PDF]

, 2012
We recently reported that a targeted, brightly fluorescent gallium corrole (HerGa) is highly effective for breast tumor detection and treatment.
Farkas, Daniel L., Gray, Harry B., Gross, Zeev, Hwang, Jae Youn, Lubow, David J., Mahammed, Atif, Medina-Kauwe, Lali K., Sims, Jessica D.   +7 more
core   +1 more source

A comprehensive dataset of image sequences covering 20 fluorescent protein labels and 12 imaging conditions for use in super-resolution imaging

Data in Brief, 2020
Super-resolution fluorescence microscopy techniques allow imaging fluorescently labelled structures with a resolution that surpasses the diffraction limit of light (approx. 200nm).
Benjamien Moeyaert, Peter Dedecker
doaj   +1 more source

Fluorescence Imaging in Surgery [PDF]

IEEE Reviews in Biomedical Engineering, 2013
Although the modern surgical era is highlighted by multiple technological advances and innovations, one area that has remained constant is the dependence of the surgeon's vision on white-light reflectance. This renders different body tissues in a limited palette of various shades of pink and red, thereby limiting the visual contrast available to the ...
Ryan K, Orosco, Roger Y, Tsien, Quyen T, Nguyen   +2 more
openaire   +2 more sources

Multi-photon properties of fluorescent beads excited at the 1 700 nm window

Shenzhen Daxue xuebao. Ligong ban
Fluorescent beads have wide applications in fields of biomedicine and biotechnology. Characterisation and evaluation of the multi-photon properties of fluorescent beads is essential for ensuring their effectiveness and reliability in multi-photon imaging
YAN Jiemei, ZHANG Yingxian, TANG Sijia, QIU Ping, WANG Ke   +4 more
doaj   +1 more source

Polydopamine-Based Nanoprobes Application in Optical Biosensing

Biosensors, 2023
Polydopamine (PDA), the synthetic counterpart of melanin, is a widely investigated bio-inspired material for its chemical and photophysical properties, and in the last few years, bio-application of PDA and PDA-based materials have had a dramatic increase.
Arianna Menichetti, Alexandra Mavridi-Printezi, Dario Mordini, Marco Montalti   +3 more
doaj   +1 more source

Junctional sarcoplasmic reticulum motility in adult mouse ventricular myocytes. [PDF]

, 2020
Excitation-contraction (EC) coupling is the coordinated process by which an action potential triggers cardiac myocyte contraction. EC coupling is initiated in dyads where the junctional sarcoplasmic reticulum (jSR) is in tight proximity to the sarcolemma
de la Mata, Ana, Drum, Benjamin M, Grainger, Nathan, Grainger, Nathan, Santana, L Fernando, Yuan, Can   +5 more
core   +2 more sources

Fluorescence Enhancement of Dicyanomethylene-4H-Pyran Derivatives in Solid State for Visualization of Latent Fingerprints

Frontiers in Chemistry, 2022
The efficient development of latent fingerprint (LFP) is attractively important for criminal investigation. The low-cost and high-contrast developer is still a challenge.
Yi Cai, Ting-Ting Hou, Cai-Yun Wang, Ying-Hao Tang, Zhen-Yu Zhang, Deteng Zhang, Ming-Qiang Zhu, Ya-Long Wang, Ya-Long Wang, Ya-Long Wang   +9 more
doaj   +1 more source

Recent advances in fluorescent nanomaterials designed for biomarker detection and imaging

Materials Today Bio
The highly sensitive detection and imaging of biomarkers are critical for early diagnosis, treatment, and prognosis monitoring. The unique size and structure of fluorescent nanomaterials provide key benefits such as excellent photostability, high ...
Xuming Sun, Tong Xiang, Linyan Xie, Qiongqiong Ren, Jinlong Chang, Wenshuai Jiang, Zhen Jin, Xiuli Yang, Wu Ren, Yi Yu   +9 more
doaj   +1 more source