The conservation of paintings is fundamental to ensure that future generations will have access to the ideas of the grand masters who created these art pieces. Many factors, such as humidity, temperature, light, and pollutants, pose a risk to the conservation of paintings. To help with painting conservation, it is essential to be able to non-invasively study how these factors affect paintings and to develop methods to investigate their effects on painting degradation. Hence, the use of mobile NMR as a method of investigation of paintings is gaining increased attention in the world of Heritage Science. In this mini-review, we discuss how this method was used to better understand the stratigraphy of paintings and the effect different factors have on the painting integrity, to analyze the different cleaning techniques suitable for painting conservation and to show how mobile NMR can be used to identify forgeries. It is also important to keep in mind its limitations and build upon this information to optimize it to extend its applicability to the study of paintings and other precious objects of cultural heritage.

中文翻译：

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移动核磁共振如何帮助保护绘画

绘画的保护是确保后代能够接触到创作这些艺术作品的大师的想法的基础。许多因素，例如湿度、温度、光线和污染物，都对绘画的保护构成了风险。为了帮助保护绘画，必须能够非侵入性地研究这些因素如何影响绘画并开发方法来研究它们对绘画退化的影响。因此，移动核磁共振作为绘画研究方法的使用在遗产科学领域越来越受到关注。在这篇小评论中，我们讨论了如何使用这种方法更好地了解绘画的地层以及不同因素对绘画完整性的影响，分析适用于绘画保护的不同清洁技术，并展示如何使用移动核磁共振来识别赝品。牢记其局限性并在此信息的基础上对其进行优化以将其适用于绘画和其他珍贵文化遗产的研究也很重要。