The phrase "rigorous treatment" is a correct and usable phrase in written English.
You can use it when referring to an intense or thorough treatment of something or someone. Example sentence: The patient underwent a rigorous treatment of chemotherapy and radiation.
His "rigorous treatment programme" was to include yoga, elephant trekking and cognitive behavioural therapy.
The first mathematically rigorous treatment of this model was given by Wiener (1923).
Doherty's stay at the Cabin will see him undergo a rigorous treatment programme designed to lead to recovery once and for all".
Social scientists, it is widely thought, do not subject their own hypotheses to any such rigorous treatment.
Archimedes' proofs of formulas for areas and volumes set the standard for the rigorous treatment of limits until modern times.
Adolf Hitler and Taylor Swift are both in this book, with Swift getting the more rigorous treatment.
The theory of proportions was the first rigorous treatment of the concept of limits, an idea that is at the core of modern analysis.
With the assent of the prosecution, the service member would have to agree to a rigorous treatment program, whether for alcohol or drug abuse, or psychological care.
"Without urgent investment in rigorous treatment programs, Australia will continue to fail in its efforts to halt escalating rates of serious liver disease due to chronic hepatitis B or C," said Hepatitis Australia's acting chief executive, Kevin Marriott.
The champions of an empirical approach say that, despite skeptics' complaints, accountability has brought more credibility, and insurers and policy makers are gradually becoming more convinced that psychotherapy is a rigorous treatment, not indulgent and open-ended.
Instead of going to jail, the defendants will enter a rigorous treatment program that will generally last two years, and they will submit to strict monitoring by court officials, including continued drug tests.
