『いまさら聞けないシリーズ』
いまさら聞けない信号処理
2019 年 57 巻 2-3 号 p. 75-80
詳細
2019 年 57 巻 2-3 号 p. 75-80
Digital signal processing is one of the fundamental technologies utilized in the field of biomedical engineering. Typical purposes of digital signal processing are acquisition and analysis of biological signals, noise reduction and extraction of the required signals, and identification of biological systems. This introductory article provides some basic ideas and techniques of digital signal processing in biomedical engineering:biosignal sampling, spectrum analysis, and filter design.
