The phrase "aligned peak" is correct and usable in written English.
It can be used in contexts related to data analysis, statistics, or any field where peaks or high points need to be compared or matched in alignment.
Example: "The aligned peak in the graph indicates a significant correlation between the two variables."
Alternatives: "synchronized peak" or "coordinated peak".
Although we believe the strategy of correcting for peak fragment lengths before peak alignment can increase the accuracy of peak alignment and make visual evaluation of aligned peak sets easier, some researchers might not agree.
After alignment, the area-under-the-curve (AUC) for each individually aligned peak from each sample was measured, normalized, and compared for relative abundance as previously described [11].
Then, after alignment, the area-under-the-curve (AUC) for each individually aligned peak from each sample was measured, normalized, and compared for relative abundance--all as described in [ 33].
To be used in the protein quantification procedure, each aligned peak must have a matched precursor ion, charge state, fragment ions (MS/MS data) and retention time (within a one-minute window).
This creates a peak table with each row representing a sample, each column an aligned peak, and each entry being either the intensity of a peak occurring in a sample or a missing peak flag if that peak doesn't occur in that sample.
Following methods described in [41], the full set of spectra (all technical replicates from all experimental replicates) are aligned by combining the extracted peak lists and calculating an aligned peak location for each peak by averaging the m/z values from the samples in which that peak exists.
Around 750,000 years ago, an apocalyptic explosion along one of East Africa's many fault lines, which had been vomiting up lava and fire for thousands of years, gave birth to the first of Kilimanjaro's three separate but closely aligned peaks — an event likely witnessed by some of our prognathous and duly astonished human ancestors.
Table 2 lists the numbers of aligned peaks detected using DBSCAN and the variation window approaches.
For the discovery samples, 303 aligned peaks were detected in the m/z range 700 10,000.
Overall, the proposed spectrum deconvolution method improves the retention time and peak area of fully aligned peaks up to 3% and 6%, respectively.
The mean of RSDs of peak area and retention time of the aligned peaks were further calculated for each sample group.
