title: Efficient estimation of the heart period power spectrum suitable for physiologic or pharmacologic studies.
authors: Department of Medicine, School of Public Health, Columbia University-Presbyterian Medical Center, New York, New York 10032.
authors: J N
authors: JN
authors: Rottman
authors: R C
authors: RC
authors: Steinman
authors: P
authors: P
authors: Albrecht
authors: J T
authors: JT
authors: Bigger
authors: L M
authors: LM
authors: Rolnitzky
authors: J L
authors: JL
authors: Fleiss
mesh_terms: D000465:Algorithms; D015716:Electrocardiography, Ambulatory; D006321:Heart / Q000502:physiology*; D006334:Heart Function Tests; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D012044:Regression Analysis; D012815:Signal Processing, Computer-Assisted; D013997:Time Factors