Sentence examples for profile spectrum from inspiring English sources

Figure 7 Qualitative rf-GDOES depth profile spectrum of an array of nanoporous titania template.

Figure 9 shows the wavelength spectrum of the initial surface profile (red line), shown together with the final surface profile spectrum (blue line) after 60 h of exposure, in both the linear (top) and nonlinear (bottom) case.

The AES depth profile spectra show that there is a transition layer between the ITO layer and the SiO2 layer.

As shown in Figure S5, the same statistical robustness holds for both centroid and profile spectra while searching the biological protein database tested.

For statistical analyses of the whole metabolic profile, spectra were data reduced in numerical format by integrating spectral regions (buckets) every 0.02 ppm (parts per million) and scaled to the total intensity of the spectrum with Amix 3.6.8 software (Bruker Analytische Messtechnik, Germany) from 0.8 to 8.6 ppm; the water peak area was excluded from each spectrum (4.4 to 5.2 ppm).

In all SELDI "time of flight" mass spectrometry analysis using either the IMAC or the SAX ProteinChip, individual protein-expression profile spectra were collected using an average of 80 laser shots (with the laser intensity set at 180, and detector sensitivity set at 6 on the PBS II system).

We choose to use profile spectra because we believe such spectra contain more information.

Both line and profile spectra were subjected to PCA and showed identical results.

For every spot, 50 profile spectra were averaged and used for further analysis.

While profile spectra keep all information of raw data, centroided spectra simplify data representation and speed up spectral deconvolution.

In the following, we first provide a brief description of the two different types of data (centroid and profile) used, and the experimental protocol used to obtain the profile spectra.