Sentence examples for spectra limit from inspiring English sources

Although fluorescence imaging provides relatively high signal-to-background ratio, the small number of endogenous fluorophores in breast tissue and their overlapping spectra limit its applications [ 8].

The use of two or more spectral emission windows can be used to improve quantitation through ratiometric imaging, but the heterogeneity in the distribution of tissue fluorophores and their broad, strongly overlapping emission spectra limit the degree of discrimination achievable.

One can clearly see the narrow lasing spectra in Fig. 5 b,d) and broad ASE noise spectra (limited by the filtering shape of BPF) in Fig. 5 c,e).

The most serious change relevant to users is the ~9% reduction in the 0 - 2 keV range; Source with spectra limited to this range will need some increase in the calculated observing time to give the anticipated statistics, when the new EA's are implemented in the proposal planning tools.

Although the broad-band nature of fluorescence spectra limits selectivity, the high separation power of CE provides a unique dimension of selectivity, while permitting a design of diminutive size.

The authors were not able to obtain definitive mineral identification based on the infrared spectra obtained and the issue of fluorescence in the Raman spectra limited the applicability of this technique.

Second, given the strictly regulated spectra limits remaining plat in most frequency band [13], the nonflatly distributed interference spectra call for judicious baseband waveforms designing to enhance the transmission energy efficiency.

The presence of residual H2 gas in the mass spectra limits the ability to measure H concentration in metals and alloys in solid-state phenomena using APT since it is difficult to distinguish between the sources of H and thus needs to be minimized.

Fluorescence has broad overlapping spectra, limiting multiplexing abilities.

This can be helpful when chemometric analysis (e.g. HCA or PCA) is performed on large images where the high number of spectra limits the analysis capabilities of available/commercial IR software suites.

One of the two Democrats on the panel, Mignon Clyburn, the acting chairwoman, has emphasized that spectrum limits should be intended "to facilitate access, by all providers, to valuable spectrum resources".