'specialized techniques' is correct and usable in written English.
You can use it to refer to methods, processes, or skills that are highly specific and only used in a particular field or activity. For example, "She used specialized techniques to create her intricate sculptures."
Moreover, specialized techniques for cardiovascular and neurophysiology research are illustrated.
Verifier also examines the methods, specialized techniques and assumptions they use.
However, the nature of 3D culture requires specialized techniques for morphological and biochemical analyses.
Although the involved operator is linear, solving them requires specialized techniques.
The isolation of nanoparticles from colloidal and larger matter involves specialized techniques, such as ultra centrifugation and field-flow fractionation.
Thus, in general, specialized techniques are required to see them, and none of those approaches is currently field-deployable.
This was achieved by an extraordinarily intensive system of farming that involved a number of specialized techniques.
In addition to conventional water treatment processes, industrial water purification may also involve specialized techniques such as electrodeionization, ion exchange, membrane systems, ozone treatment, evaporation, and ultraviolet irradiation.
File systems implemented in flash memory must use specialized techniques to avoid wearing out the flash memory.
Contemporary jewelers are even revisiting styles pioneered as far back as 700 B.C., when the ancient Etruscans developed specialized techniques of gold granulation.
Many rocks have a more complex mineralogy, and in some the mineral particles are so minute that they can be identified only through specialized techniques.
