Optical biopsies via multicontrast imaging
讲座名称：
Optical biopsies via multicontrast imaging
讲座时间：
2018-12-04
讲座人：
Jurgen Popp
形式：
校区：
兴庆校区
实践学分：
讲座内容：
讲座题目：Optical biopsies via multicontrast imaging
讲座时间： 2018年12月4日(周二) 下午16:00
讲座地点： 基础学科大楼B-253
讲座人：Jürgen Popp
讲座摘要: Reliable cancer diagnosis is a complex process and requires a number of diagnostic approaches, such as e.g. endoscopy, ultrasound, multi-detector computed tomography, etc. However, the current gold standard for making a definitive diagnosis is the histopathological examination, i.e. the microscopic analysis of specially stained tissue biopsies and cell material. For a fast and safe in vivo or near in vivo intraoperative diagnosis, however, new methods and approaches are urgently needed. In this presentation, we will explore the potential of optical methods to address these challenges through the implementation of optical molecular pathology. We will focus on molecular-sensitive spectroscopic methods, with particular emphasis on linear and nonlinear Raman spectroscopy and their combination with other spectroscopic / optical modalities, to provide a multimodal imaging approach for precise surgical guidance and intraoperative histopathological examination of tissue. In summary, we will present various combinations of spectroscopic modalities to maximize the extractable information to obtain a reliable diagnosis. The presented examples demonstrate the potential of multi-contrast spectroscopy to solve the challenges currently facing clinical pathology.
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