The phrase "a defined spectrum of" is correct and usable in written English.
It can be used when describing a range or variety of elements that are clearly specified or categorized.
Example: "The study examined a defined spectrum of responses to the new policy among different demographic groups."
Alternatives: "a specific range of" or "a clear array of".
The guideline recommends that blinded evaluations should be applied in the re-evaluation of findings in specific tissues and when samples with a defined spectrum of lesions due to a known toxic syndrome are investigated.
Recent research with the CGR tool has led to a defined spectrum of genomic signatures [19], a CGR of protein sequences [20], a 3D graphical representation of RNA secondary structures[21], and further comparisons of whole genomes [7], [15].
Many genes have a defined spectrum of pathogenic and benign variation.
PDs of patients with somatoform-functional pain differ significantly with respect to a defined spectrum of graphic features.
They have a defined spectrum of activity generally restricted to a few species of insects or their larvae.
Third, each HAT acetylates a defined spectrum of target lysines, and these acetylation sites only partially overlap between individual HAT complexes (see Figure 1 for review in mammalian systems).
The latter are methods or certain preventative medical check-ups, which are not part of the defined spectrum of services of the health insurances but increasingly offered in doctors' offices.
We define spectrum holes utilization of the channel as.
The characterisation of bipolar mood states based on a global score assessing inhibition/activation process associated with emotional reactivity (rather than the classical opposition euphoria/sadness) can be useful to order thymic states on a continuum and define a spectrum of mixed states.
At optimal experimental conditions, the best relative accuracy and precision achieved for Pb isotope compositions are at the per mill level and were obtained in a range of applied laser irradiances and a defined number of accumulated spectra.
This approach can help to order bipolar mood states on a continuum and to define a spectrum of mixed states.
