@inproceedings{71e23fbb7bcd4d6cba8e3afc62b35150,
title = "Temporally flickering nanoparticles for compound cellular imaging and super resolution",
abstract = "This work presents the use of flickering nanoparticles for imaging biological samples. The method has high noise immunity, and it enables the detection of overlapping types of GNPs, at significantly sub-diffraction distances, making it attractive for super resolving localization microscopy techniques. The method utilizes a lock-in technique at which the imaging of the sample is done using a time-modulated laser beam that match the number of the types of gold nanoparticles (GNPs) that label a given sample, and resulting in the excitation of the temporal flickering of the scattered light at known temporal frequencies. The final image where the GNPs are spatially separated is obtained using post processing where the proper spectral components corresponding to the different modulation frequencies are extracted. This allows the simultaneous super resolved imaging of multiple types of GNPs that label targets of interest within biological samples. Additionally applying the post-processing algorithm of the K-factor image decomposition algorithm can further improve the performance of the proposed approach.",
keywords = "Cellular imaging, Image processing, Superresolution, gold nanoparticle, lock-in amplification, signal to noise ratio",
author = "Tali Ilovitsh and Yossef Danan and Rinat Meir and Amihai Meiri and Zeev Zalevsky",
note = "Publisher Copyright: {\textcopyright} 2016 SPIE.; Nanoscale Imaging, Sensing, and Actuation for Biomedical Applications XIII ; Conference date: 15-02-2016 Through 17-02-2016",
year = "2016",
doi = "10.1117/12.2208864",
language = "אנגלית",
series = "Progress in Biomedical Optics and Imaging - Proceedings of SPIE",
publisher = "SPIE",
editor = "Cartwright, {Alexander N.} and Nicolau, {Dan V.}",
booktitle = "Nanoscale Imaging, Sensing, and Actuation for Biomedical Applications XIII",
address = "ארצות הברית",
}