| 陈园园,陆金生,栗晓霞.治疗PTSD的VR设备交互设计研究[J].包装工程,2021,42(2):135-142. |
| 治疗PTSD的VR设备交互设计研究 |
| Interaction Design of VR Equipment for Treating PTSD |
| 投稿时间：2020-08-25 |
| DOI：10.19554/j.cnki.1001-3563.2021.02.021 |
| 中文关键词: PTSD VR技术 VRET VR设备 交互设计 |
| 英文关键词: PTSD VR technology VRET VR device interaction design |
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| 中文摘要: |
| 目的 以VR技术在PTSD症状的应用为出发点，研究相应的VR设备在治疗过程中的交互设计方法和流程，旨在促进VR设备治疗PTSD的交互创新，以及在满足患者需求的前提下提高PTSD患者的治愈机率。方法 首先在剖析PTSD症状及患者特性的基础上，归纳VRET治疗PTSD的优势;其次在选取合适的VR设备后，定义与治疗PTSD相关的实际环境、患者及医护人员、设备情境四要素，建立交互设计模型，并以此为原型引导后续设计，从多通道感官入手，提炼治疗过程中的人机交互方式;再以简洁易操作为原则，设计手势交互过程和内容;并考虑治疗空间氛围和患者情感表现，确定界面色彩;最后落脚于PTSD的治疗过程，制定出治疗交互流程。结论 通过研究治疗PTSD的VR设备的交互设计，提高患者治疗体验，相对于传统的PTSD治疗方法，有效的VR应用治疗和人机交互能大大提高治疗效果，对医学界研究治疗PTSD的方法具有一定参考价值。 |
| 英文摘要: |
| Taking the application of virtual reality technology in treatment of post-traumatic stress disorder (PTSD) symptoms as the starting point, the work aims to study the corresponding interaction design method and process of VR equipment in the treatment process, promote the interaction innovation of VR equipment in treatment of PTSD and improve the cure rate of patients with PTSD on the premise of meeting the needs of patients. Firstly, based on the analysis of PTSD symptoms and patient characteristics, the advantages of virtual reality exposure therapy (VRET) in treating PTSD were summarized. Secondly, after selecting appropriate VR equipment, the four elements of actual environment, patients, medical staff and equipment related to treatment of PTSD were defined, and the interactive design model was established as a prototype to guide the subsequent design. Starting from the multi-channel sensory, the human-computer interaction mode in the treatment process was refined; the gesture interaction process and content were designed based on the principle of simplicity and ease of operation; the interface color was determined with the consideration of treatment space atmosphere and patient emotional performance; finally, the treatment process of PTSD was focused and a treatment interaction process was developed. Through interactive design research on VR equipment for treating PTSD, the treatment experience of patients is improved. Compared with traditional PTSD treatment methods, effective virtual reality application therapy and human-computer interaction can greatly improve the treatment effect. It has certain reference value for the medical research and treatment of PTSD. |
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