Liberati Diego, How to Objectively Measure The Quality of Sleep, Journal of Sleep And Sleep Disorder Research, Volume 1, Issue 3, 2018, Pages 14-15, ISSN 2574-4518, https://doi.org/10.14302/issn.2574-4518.jsdr-18-2302. (https://jphi-healthcarejournals.net/sleep-and-sleep-disorder-research/article/how-to-objectively-measure-the-quality-of-sleep-837) Abstract: A methodological overview of objective sleep quality measurement compares actigraphy, polysomnography, and novel sensors, with notes on validity and real‑world use. Keywords: