Sentences with phrase «against its principal alternatives»
«The ideal next step,» Prof Morris will say, «would be to undertake randomised comparisons of LDR - PB boost against its principal alternatives — temporary high - dose - rate brachytherapy implants (HDR - PB) 3, stereotactic body radiation therapy using extreme hypofractionation4, and combined surgery and post-operative radiation therapy.
https://www.sciencedaily.com/ Not exact matches
It demonstrates that variance ratios are among the most powerful tests for detecting mean reversion in stock prices, but that they have little power against the principal interesting alternatives to the random walk hypothesis.