Specifying a custom (Realdict) cursor for queries using SQLAlchemy

Is it possible to specify a different cursor when executing queries through SQLAlchemy.
I want to use a cursor Realdict

(as mentioned in this article: http://alexharvey.eu/database/postgresql/postgresql-query-result-as-python-dictionary/ ) using SQLAlchemy

This is a sample code for executing a request:

with connection:
             result = connection.execute(select(columns_to_select).where(clause))
             row = result.fetchone()