The phrase "advanced areas" is correct and usable in written English.
It can be used to refer to specialized or developed fields of study, research, or practice within a particular subject.
Example: "The conference will focus on advanced areas of artificial intelligence, including machine learning and neural networks."
Alternatives: "specialized fields" or "developed sectors".
South America now is one of the most urbanized regions in the world, following the industrially advanced areas.
We also observed a higher probability of transition from employment to unemployment for both genders residing in territories that are the most disadvantaged in terms of GDP per capita compared to people who live in the most economically advanced areas.
Advanced areas of data communication in wireless sensor networks have been taken both by the academia and industry and have yielded significant results [24, 25].
For graduate students wishing to pursue further study in advanced areas of urban studies and city and regional planning not covered in regular subjects of instruction.
For graduate students wishing to pursue further study in advanced areas of real estate not covered in regular subjects of instruction.
For graduate students wishing to pursue further study in advanced areas of urban studies and planning not covered in regular subjects of instruction.
And, as once advancing areas of spinal research have slowed, many surgeons have tried implanting olfactory ensheathing cells in humans, despite the scarcity of experimental data.
Much of the emphasis is on cancer, microbial infections and immunology because these are some of the most rapidly advancing areas of research.
Unmet needs for organ and tissue preservation place enormous logistical limitations on transplantation, regenerative medicine, drug discovery, and a variety of rapidly advancing areas spanning biomedicine.
These current findings, among others covered in this review, represent significant steps toward addressing rapidly advancing areas of knowledge that have implications for asthma management.
Fluorescein angiography disclosed areas of persistent occlusive vasculitis, advancing areas of retinal nonperfusion, and neovascularization.
