Noise: It is a term used for factors that interfere with the exchange of messages, including external noisephysiologicalnoise, psychological noise and semantic noise.
干扰：干扰指妨碍信息交流的各种因素。 包括外界干扰，生理干扰，心理干扰和语义干扰。
2
Music can adjusting the human's physiological state, whereas the noise is bad;
音乐可以调节人体的生理状态，而噪声则对人体十分有害；
3
Acquisition and examination of human data to gain familiarity with 3d anatomic visualization using cross-sectional images and compare physiological and instrumental sources of noise.