In this paper, Raman spectra of hepatocellular carcinoma cells were analyzed using gold and silver nanoparticles as SERS active substrates. The size of gold and silver nanoparticles is about 50-60 nm, and these nanoparticles have enhancement role to the Raman spectrum of hepatocellular carcinoma cells...
BS: Inversion of Raman spectra of living cells indicates dielectric structure related to energy control - Thornton - 1984 () Citation Context ... in cancerous cells has been observed[9]. A particular dielectric region may be characterized by the controlled movement of charged particles or the ...
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By accepting optional cookies, you consent to the processing of your personal data - including transfers to third parties. Some third parties are outside of the European Economic Area, with varying standards of data protection. See our privacy policy for more information on the use of your perso...
Col 3A1 levels and glycolytic metabolism and resulted in an F-score of 0.975. The cells were also trained on a 66% split before the remainder was tested and the F-score was improved at 0.981 (Fig.9f-g). This re-trained data set was subsequently used to interrogate single cells isolated...
LTRS is capable of providing reproducible Raman spectral data from individual living cells. The cell-to-cell spectral variation for a particular cell type is low as shown in the standard-deviation plots for each of the four spectra in Fig. 1 and the plots in Fig. 3. The data in Fig. 2...
By accepting optional cookies, you consent to the processing of your personal data - including transfers to third parties. Some third parties are outside of the European Economic Area, with varying standards of data protection. See our privacy policy for more information on the use of your perso...
The spectra were recorded using the 50× (N.A. = 0.75) objective. For all the Raman measurements, a 532 nm diode laser was used. The laser power measured relative to the sample surface was ~11 mW, while the integration time was set to 40 s. For each sample, 5 maps with 20 ...
The Harvard Clean Energy Project Database (CEPDB) contains computationally predicted PCE values for 2.3 million potential organic photovoltaic systems through machine-learning models. In this context, the PCE, the short-circuit current density Jsc, the open-circuit voltage Voc, the HOMO energy, the...
Principal component analysis and K-means cluster analysis of collected Raman spectroscopy data were used for a comparative study of the biochemical fingerprint of human induced pluripotent stem cells and human embryonic stem cells. The Raman spectra analysis results were further validated by conventional ...