The RoScan is a novel, high-accuracy multispectral surface scanning system producing colored 3D models that include a thermal layer. (1) Background: at present, medicine still exhibits a lack of objective diagnostic methods. As many diseases involve thermal changes, thermography may appear to be a convenient technique for the given purpose; however, there are three limiting problems: exact localization, resolution vs. range, and impossibility of quantification. (2) Methods: the basic principles and benefits of the system are described. The procedures rely on a robotic manipulator with multiple sensors to create a multispectral 3D model. Importantly, the structure is robust, scene-independent, and features quantifiable measurement uncertainty; thus, all of the above problems of medical thermography are resolved. (3) Results: the benefits were demonstrated by several pilot case studies: medicament efficacy assessment in dermatology, objective recovery progress assessment in traumatology, applied force quantification in forensic sciences, exact localization of the cause of pain in physiotherapy, objective assessment of atopic dermatitis, and soft tissue volumetric measurements. (4) Conclusion: the RoScan addresses medical quantification, which embodies a frequent problem in several medical sectors, and can deliver new, objective information to improve the quality of healthcare and to eliminate false diagnoses.

中文翻译：

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非侵入性传感和客观诊断的医学适用性和益处

RoScan是一种新颖的，高精度的多光谱表面扫描系统，可产生包括热层的彩色3D模型。（1）背景：目前，医学仍缺乏客观的诊断方法。由于许多疾病都涉及热变化，因此对于特定的用途，热成像似乎是一种方便的技术。但是，存在三个局限性问题：确切的定位，分辨率与范围的关系以及无法进行量化。（2）方法：描述了系统的基本原理和优点。该过程依靠具有多个传感器的机器人操纵器来创建多光谱3D模型。重要的是，该结构坚固耐用，与场景无关，并且具有可量化的测量不确定性。因此，解决了医学热成像的所有上述问题。（3）结果：通过几个先导案例研究证明了其益处：皮肤病学中的药物功效评估，创伤学中的客观恢复进展评估，法医学中的作用力量化，物理疗法中疼痛原因的精确定位，特应性皮炎的客观评估以及软组织体积测量。（4）结论：RoScan解决了医学量化问题，这体现了多个医学领域的常见问题，并且可以提供新的客观信息以提高医疗质量并消除错误诊断。异位性皮炎的客观评估和软组织体积测量。（4）结论：RoScan解决了医学量化问题，这体现了多个医学领域的常见问题，并且可以提供新的客观信息以提高医疗质量并消除错误诊断。异位性皮炎的客观评估和软组织体积测量。（4）结论：RoScan解决了医学量化问题，这体现了多个医学领域的常见问题，并且可以提供新的客观信息以提高医疗质量并消除错误诊断。