Imaging Research, Research Institute, Sunnybrook Health Sciences Center, Toronto M4N 3M5, ON Canada.
IEEE Trans Biomed Eng. 2011 Mar;58(3):736-40. doi: 10.1109/TBME.2010.2077637. Epub 2010 Sep 27.
Multispectral imaging (MSI) is becoming a powerful tool for tissue abnormality detection. Conventional MSI systems, however, are not readily suitable for challenges of routine clinical uses due to the fact that they are expensive, bulky, and time consuming to acquire the data. In this letter we report a novel approach to instrument MSI technology into a handheld, low-cost, standing-alone, real-time operational device that is suitable for home-based health care. It covers techniques used to produce multiple images at discrete signature wavelengths of tissues with a single shot.
多光谱成像（MSI）正成为一种用于组织异常检测的强大工具。然而，由于常规 MSI 系统昂贵、体积大且采集数据耗时，因此它们并不适用于常规临床应用的挑战。在这封信中，我们报告了一种将仪器 MSI 技术集成到手持式、低成本、独立式、实时操作设备中的新方法，该方法适用于家庭保健。它涵盖了使用单次拍摄在组织的离散特征波长产生多个图像的技术。
