手法を比較

	Animal BLUP	Polysomnography
分野	獣医科学	獣医科学
系統	Process / pipeline	Process / pipeline
提唱年	1949	1953
提唱者	Charles R. Henderson	William Dement and Nathaniel Kleitman
種類	Statistical Prediction Method	Multi-channel Recording and Analysis
原典	Henderson, C. R. (1949). Estimation of changes in cattle breeding values. Journal of Dairy Science, 32(5), 369-378.	Rechtschaffen, A., & Kales, A. (1968). A Manual of Standardized Terminology, Techniques and Scoring System for Sleep Stages in Human Subjects. National Institutes of Health Publication.
別名	BLUP, breeding value prediction, genetic merit estimation	PSG, sleep study, overnight monitoring
関連	3	3
概要	Animal BLUP (Best Linear Unbiased Predictor) is a statistical method for estimating the genetic merit (breeding values) of livestock based on their own performance and the performance of their relatives. Developed by Charles R. Henderson in 1949 and refined continuously since, Animal BLUP accounts for pedigree relationships, environmental effects, and non-additive genetic variance, providing accurate predictions of an animal's ability to transmit desirable traits to offspring.	Polysomnography (PSG) is a comprehensive multi-channel physiological recording method that simultaneously records brain electrical activity, eye movements, muscle tone, respiratory effort, oxygen saturation, heart rate, and limb movements during sleep. First systematized by Rechtschaffen and Kales in 1968, polysomnography is the gold standard for diagnosing sleep disorders, characterizing sleep architecture, and assessing the quality and organization of sleep in humans and increasingly in veterinary species.