Results 81 to 90 of about 361,463 (319)

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

FEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz, Bart Geverts, Johan A. Slotman, Andrea Sacchetti, Stefan Prekovic, Martin E. van Royen, Adriaan B. Houtsmuller   +6 more
wiley   +1 more source

Applications and future directions for optical coherence tomography in dermatology *

British Journal of Dermatology, 2020
Optical coherence tomography (OCT) is a noninvasive optical imaging method that can generate high‐resolution en face and cross‐sectional images of the skin in vivo to a maximum depth of 2 mm.
Bo Wan, C. Ganier, X. Du-Harpur, X. Du-Harpur, N. Harun, Fiona M. Watt, R. Patalay, Magnus D. Lynch   +7 more
semanticscholar   +1 more source

Volumetric microvascular imaging of human retina using optical coherence tomography with a novel motion contrast technique [PDF]

, 2009
Phase variance-based motion contrast imaging is demonstrated using a spectral domain optical coherence tomography system for the in vivo human retina. This contrast technique spatially identifies locations of motion within the retina primarily associated
Fingler, Jeff, Fraser, Scott E., Schwartz, Dan, Werner, John S., Zawadzki, Robert J.   +4 more
core   +2 more sources

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Multimodal imaging of type 1 aneurysmal telangiectasia in a Turkish female with giant arteriovenous aneurysmal malformation

Therapeutic Advances in Ophthalmology, 2019
We present a case with giant arteriovenous aneurysmal malformation with different imaging modalities, including fundus photography, fundus fluorescein angiography, spectral domain optical coherence tomography, and optical coherence tomography angiography.
Yasin Sakir Goker, Mehmet Yasin Teke, Pinar Cakar Ozdal, Abdulvahit Demir   +3 more
doaj   +1 more source

Multimodal imaging of a patient with poppers maculopathy

GMS Ophthalmology Cases, 2020
Objective: To describe the findings and the imaging characteristics of a patient with poppers maculopathy.Methods: The ocular findings were evaluated with fundus autofluorescence imaging, spectral optical coherence tomography and optical coherence ...
Mentes, Jale, Batioglu, Figen
doaj   +1 more source

Master slave en-face OCT/SLO [PDF]

, 2015
Master Slave optical coherence tomography (MS-OCT) is an OCT method that does not require resampling of data and can be used to deliver en-face images from several depths simultaneously.
Biedermann, Braaf, Bradu, Bradu, Bradu, Bradu, Donnelly, Hitzenberger, Hu, Huang, Jia, Jian, Jiao, Kang, Klein, Leitgeb, Li, Liu, Mujat, Neagu, Park, Podoleanu, Podoleanu, Podoleanu, Podoleanu, Podoleanu, Podoleanu, Potsaid, Probst, Srinivasan, Sylwestrzak, Van der Jeught, Wang, Webb, Wojtkowski, Yasuno, Zhang, Zhang   +37 more
core   +1 more source

Consensus standards for acquisition, measurement, and reporting of intravascular optical coherence tomography studies: a report from the International Working Group for Intravascular Optical Coherence Tomography Standardization and Validation.

Journal of the American College of Cardiology, 2012
OBJECTIVES The purpose of this document is to make the output of the International Working Group for Intravascular Optical Coherence Tomography (IWG-IVOCT) Standardization and Validation available to medical and scientific communities, through a peer ...
G. Tearney, E. Regar, T. Akasaka, T. Adriaenssens, P. Barlis, H. Bezerra, B. Bouma, N. Bruining, Jin-man Cho, S. Chowdhary, M. Costa, Ranil de Silva, J. Dijkstra, C. Di Mario, D. Dudek, E. Falk, M. Feldman, P. Fitzgerald, H. Garcia-Garcia, N. Gonzalo, J. Granada, G. Guagliumi, N. Holm, Y. Honda, F. Ikeno, M. Kawasaki, J. Kochman, L. Koltowski, T. Kubo, T. Kume, Hiroyuki Kyono, C. Lam, G. Lamouche, David P. Lee, M. Leon, A. Maehara, O. Manfrini, G. Mintz, Kyiouchi Mizuno, M. Morel, S. Nadkarni, H. Okura, H. Otake, A. Pietrasik, F. Prati, L. Räber, M. Radu, J. Rieber, M. Riga, A. Rollins, M. Rosenberg, V. Sirbu, P. Serruys, K. Shimada, T. Shinke, J. Shite, E. Siegel, S. Sonoda, M. Suter, Shigeho Takarada, A. Tanaka, M. Terashima, T. Thim, S. Uemura, G. Ughi, H. V. van Beusekom, A. V. D. van der Steen, G. van Es, G. van Soest, R. Virmani, S. Waxman, N. Weissman, G. Weisz   +72 more
semanticscholar   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Quantitative analysis of optical coherence tomography angiography metrics in diabetic retinopathy

Therapeutic Advances in Ophthalmology, 2020
Purpose: To evaluate the correlation of the visual acuity and diabetic retinopathy stage using optical coherence tomography and optical coherence tomography angiography metrics. Methods: In this prospective study, optical coherence tomography and optical
Hamid Safi, Pasha Anvari, Dariush Naseri, Hamideh Shenazandi, Pegah Kazemi, Pirouzeh Farsi, Sanaz Jafari, Ahad Sedaghat, Mehdi Yaseri, Khalil Ghasemi Falavarjani   +9 more
doaj   +1 more source