Cutmore T R, James D A
School of Applied Psychology, Griffith University, Nathan, Queensland, Australia.
Int J Psychophysiol. 1999 May;32(2):129-50. doi: 10.1016/s0167-8760(99)00014-8.
Psychophysiology continues to be a widely used methodology in the study of human behaviour, emotion and cognition. The new researcher is faced with a number of problems in the recording process since the desired physiological signal must be isolated from a variety of noise sources. Precautions and strategies that can be implemented in setting up the recording equipment and isolating the subject from interference are described. There are also a number of software techniques that can be applied to improve signal quality after the data have been acquired. An overview is provided of hardware and software methods used to maximise the signal quality.
心理生理学仍然是研究人类行为、情感和认知时广泛使用的一种方法。新的研究人员在记录过程中面临许多问题，因为必须从各种噪声源中分离出所需的生理信号。文中描述了在设置记录设备以及使受试者免受干扰时可以实施的预防措施和策略。在数据采集之后，还有一些软件技术可用于提高信号质量。本文概述了用于最大化信号质量的硬件和软件方法。
