The phrase "validation trial" is correct and usable in written English.
You may use it when describing a process of proving the accuracy, or validity, of something. For example, "The company conducted a validation trial to ensure their new software was functional."
In each validation trial, validators saw one of the 504 validation stimuli.
A large initial trial across many medical centers should finish in about a year; a final validation trial will conclude, if all goes well, in 2006.
In a validation trial of a DNA microarray test for chlamydiae we repeatedly observed false-positive PCR amplicons from truly negative samples and non-template controls.
Bhamla and Prakash, who recently returned from fieldwork in Madagascar, are currently conducting a paperfuge field validation trial for malaria diagnostics with PIVOT and Institut Pasteur, community-health collaborators based in Madagascar.
To support a validation trial of various dietary assessment tools that required multiple clinic visits and eight repeats of online assessments, we developed an interactive web-based system to automate all levels of management of a biomarker-based clinical trial.
Based on these investigations, a method for analysis of acrylamide in food using liquid chromatography tandem mass spectrometry was designed to meet the demands of a collaborative validation trial.
The online program has the advantages of ease of use and scoring and face validity; however, although the Automated Multiple Pass Method is a validated instrument, validation trials of ASA-24 remained in progress at the time of this study.
The entire study was conducted in three phases:(a) screening experiments, to identify process variables that critically influence taper in laser drilled holes, (b) Optimization experiments, to ascertain the set of parameters that would yield minimum taper and (c) validation trials, to assess the validity of the experimental procedures and results.
Validation trials were carried out to validate these results.
The OcculAR team has begun securing strategic partnerships and is working to begin validation trials in the Boston area.
Field validation trials further assessed the efficacy of heat treatment within a replica sea chest environment.
