The phrase "technologies employed" is correct and usable in written English.
It is a way to refer to the specific technologies or methodologies used for a particular task. For example, "The team used cutting-edge technologies employed in the field of artificial intelligence to develop their new project."
This paper also reviews the technologies employed for system evaluation.
Conversely, we would like to make the technologies employed in KIELER available to Ptolemy users as well.
This would have been an almost unthinkable proposition a few decades ago, but technologies employed in Iraq and Afghanistan have steadily stripped away the human role in war.
Signatures and watermarking are two important technologies employed in designing these authentication schemes.
A bibliographical review of the main technologies employed for the mitigation of aircraft noise is presented.
This paper reviews the current processes and technologies employed in a conventional rice mill.
But the portfolio of technologies employed in pursuit of such policies could radically alter the eventual costs—and the odds of reaching the end goal.
Many of the technologies employed in e-health are accessible to all users, including those with impairments such as blindness or deafness.
This course introduces hardware and software technologies employed in the creation of human-computer interfaces, and, more broadly, thefield of humancomputer interaction (HCI).
The aim of this review is to revisit the fingerprinting technologies employed and the oncogenic processes that they unveiled.
And the technologies employed are becoming ever more sophisticated – as well as photogrammetry methods used in the Great Parchment Book project, Terras and colleagues are exploring the potential of a host of techniques, including multispectral imaging (MSI).
