织物触觉舒适度大脑感知技术研究进展  

Research progress of brain perception technology for fabric tactile comfort

作　　者：苑洁 娄琳[1] 王其才 YUAN Jie;LOU Lin;WANG Qicai(Key Laboratory of Silk Culture Inheriting and Products Design Digital Technology,Ministry of Culture and Tourism,Zhejiang Sci-Tech University,Hangzhou,Zhejiang 310018,China;School College of Textile Science and Engineering(International Institute of Silk),Zhejiang Sci-Tech University,Hangzhou,Zhejiang 310018,China)

机构地区：[1]浙江理工大学丝绸文化传承与产品设计数字化技术文化和旅游部重点实验室,浙江杭州310018 [2]浙江理工大学纺织科学与工程学院(国际丝绸学院),浙江杭州310018

出　　处：《纺织学报》2022年第9期211-217,共7页Journal of Textile Research

基　　金：国家自然科学基金项目(52003245);浙江省自然科学基金项目(LQ18E030007);浙江理工大学科研业务费专项资金资助项目(2019Q077);浙江理工大学科研启动基金项目(11313132612042);浙江省教育厅一般科研项目(113129A4F21075)。

摘　　要：为分析传统纺织品接触舒适度大脑感知的机制,选择合适的接触舒适度脑感知表征技术,实现织物舒适度感知原位表征,重点探讨了脑电图、事件相关电位和功能磁共振成像3种先进脑感知技术在织物触觉舒适度方面的研究进展,并对其仪器分辨率、体觉识别度以及检测安全性进行了分析和比较。研究认为:就时间分辨率、检测安全性和普适性而言,事件相关电位法更具优势,适于动态织物舒适度感知的脑区捕捉;而就空间分辨率及体觉识别度而言,功能磁共振成像法更胜一筹,适于织物舒适度大脑感知的精准定位研究。In order to analyse the mechanism in brain perception of traditional textile tactile comfort, an appropriate brain perception representation technology of tactile comfort was selected for the in-situ characterization of fabric comfort perception. This paper focused on the research progress in three advanced techniques of electroencephalography, event-related potential and functional magnetic resonance imaging in the area of tactile comfort of fabrics, and analyzed and compared their instrument resolution, somatosensory recognition and detection safety. It was concluded that event-related potential was more advantageous in terms of temporal resolution, detection safety and universality, and was suitable for capturing the brain region of dynamic fabric comfort perception. In terms of spatial resolution and somatosensory recognition, functional magnetic resonance imaging was superior, which was suitable for precise positioning of brain perception of fabric comfort.

关 键 词：织物舒适度 大脑感知 脑电图 事件相关电位 功能磁共振成像 

分 类 号：TS941.19[轻工技术与工程—服装设计与工程]