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首页> 外文会议>Conference on Interferometry XI: Applications, Jul 10-11, 2002, Seattle, USA >Phaseshift rapid invivo measuring of human skin (PRIMOS) by digi- tal fringe projection with micromirror display devices DMD~(TM)
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Phaseshift rapid invivo measuring of human skin (PRIMOS) by digi- tal fringe projection with micromirror display devices DMD~(TM)

机译：使用微镜显示设备DMD〜（TM）通过数字条纹投影对人体皮肤（PRIMOS）进行相移快速体内测量

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摘要

In medicine, a change in the documentation of rendered services and therapeutic results is currently taking place. Previously, simple standards were sufficed to document the quality and effectiveness of a treatment. In the case of surgical and dermatological treatments, the therapy was initiated according to diagnosis and indication and ended with a histological examination and confirmation of the diagnosis by the pathologist. Newer therapeutic methods, e.g., laser surgery, conservatively treat and remove pathological changes in the skin surface, without the possibility of sending a specimen to the pathologist. Diagnostics must therefore be capable of documenting the dynamic effects of the treatment in the initial phase and subsequent development of the disease. To make it possible to achieve this goal, fast and exactly working 3D invivo measurement methods are necessary, which permit a direct access to the three-dimensionality of the human skin surface. With the digital fringe projection based on micromirror projectors from the Texas Instruments company and the PRIMOS technology, respectively, a new optical 3D measurement method is presented, which makes it possible to measure human skin surfaces fast and very accurately both in the micro- and macro-ranges and to document treatment results objectively.
机译：在医学上，目前正在对提供的服务和治疗结果的文档进行更改。以前，简单的标准足以记录治疗的质量和有效性。在外科和皮肤科治疗的情况下，根据诊断和适应症开始治疗，最后由病理学家进行组织学检查和诊断确认。较新的治疗方法，例如激光手术，可以保守地治疗并去除皮肤表面的病理变化，而无需将标本发送给病理医生。因此，诊断人员必须能够记录在疾病的初始阶段和后续发展过程中治疗的动态效果。为了使实现此目标成为可能，需要一种快速且精确地工作的3D体内测量方法，该方法可直接进入人体皮肤表面的三维空间。分别使用基于德州仪器（TI）公司的微镜投影仪和PRIMOS技术的数字条纹投影，提出了一种新的光学3D测量方法，这使得可以在微观和宏观两个方面快速，非常准确地测量人体皮肤表面。范围并客观记录治疗结果。

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