@inproceedings{1638770115c14942b789169b9bf26cbf,
title = "Photothermal quantitative phase imaging of living cells with nanoparticles utilizing a cost-efficient setup",
abstract = "We explored photothermal quantitative phase imaging (PTQPI) of living cells with functionalized nanoparticles (NPs) utilizing a cost-efficient setup based on a cell culture microscope. The excitation light was modulated by a mechanical chopper wheel with low frequencies. Quantitative phase imaging (QPI) was performed with Michelson interferometer-based off-axis digital holographic microscopy and a standard industrial camera. We present results from PTQPI observations on breast cancer cells that were incubated with functionalized gold NPs binding to the epidermal growth factor receptor. Moreover, QPI was used to quantify the impact of the NPs and the low frequency light excitation on cell morphology and viability.",
keywords = "Digital holographic microscopy, Live cell imaging, Molecular specificity, Nanoparticles, Photothermal imaging, Quantitative phase imaging, Tumor cell biology",
author = "Turko, {Nir A.} and Michael Isbach and Steffi Ketelhut and Burkhard Greve and J{\"u}rgen Schnekenburger and Shaked, {Natan T.} and Bj{\"o}rn Kemper",
note = "Publisher Copyright: {\textcopyright} 2017 SPIE.; Quantitative Phase Imaging III ; Conference date: 29-01-2017 Through 31-01-2017",
year = "2017",
month = jan,
day = "1",
doi = "10.1117/12.2252873",
language = "الإنجليزيّة",
series = "Progress in Biomedical Optics and Imaging - Proceedings of SPIE",
publisher = "SPIE",
editor = "Gabriel Popescu and YongKeun Park",
booktitle = "Quantitative Phase Imaging III",
address = "الولايات المتّحدة",
}
