Sentence examples for ascertained by use from inspiring English sources

The observed trends in corrosion resistance were interpreted in terms of the thickness and coverage of the chromate layers, as ascertained by use of scanning electron microscopy and X-ray photoelectron spectroscopy.

Dementia was ascertained by use of a three-step process that has been described elsewhere (12).

DNA purity and concentration was ascertained by use of a Nanodrop™ 1000 spectrophotometer.

The following potential confounding factors, which were ascertained by use of a questionnaire including questions from the KiGGS study [ 15] and a recent Bavarian study on breastfeeding [ 16] were used in the analysis [ 17]: Breastfeeding was dichotomized as "at least one month full-time without interruption" and "less than one month full-time".

The parameters of the controller are ascertained by using a genetic algorithm.

The density of the preform was ascertained by using Archimedes's principle at room temperature with an accuracy of ±1 %.

The diagnosis was ascertained by using all the information available in the patient's medical records.

Results were ascertained by using the SDS software version 2.3 (Applied Biosystems).

Time-varying characteristics were ascertained by using claims in the preceding 6-month period, unless otherwise specified in the table.

Exposure assessment was ascertained by using a geographic information system to link the study subjects to specific water supplies.

HAUTIs and CAUTIs were ascertained by using two sets of criteria, those established by the HPA/European Centre for Disease Prevention and Control 22 and by the CDC.