Loading...
快速、高灵敏度成像和人工智能辅助分析
The specificity of fluorescence microscopy allows researchers to accurately observe and analyze biological processes and structures quickly and easily, even when using thick or large samples. However,…
Loading...
为活细胞成像创造新选择
对厚实的活体样本进行成像时,主要挑战之一是获得图像质量与组织完整性之间的平衡。长时间的图像采集期间,弱信号光会导致低信号水平,导致图像对比度低以及分割和分析困难。需要通过高剂量成像或高时间分辨率成像技术加强信号强度时,这一问题更加突出。一个常见问题是:我如果快速成像、一次完成,会不会造成样本过度漂白或者细胞死亡?
Loading...
精确分析宽视野荧光图像
利用荧光显微镜的特异性,即便是使用厚样品和大尺寸样品,研究人员也能够快速轻松地准确观察和分析生物学过程和结构。然而,离焦荧光会提高背景荧光,降低对比度,影响图像的精确分割。THUNDER 与Aivia 的组合可以有效解决这一问题。前者可以消除图像模糊,后者会使用人工智能技术自动分析宽视野图像,提高操作速度和精确性。下面,我们来详细了解下这一协作方法。
Loading...
如何使用Coral Life(活细胞光电联用)改进活细胞成像
对于活细胞 CLEM 应用而言,光学显微镜成像是在正确的时间以正确的状态识别正确细胞的关键步骤。在本文中,徕卡专家就使用宽场系统的优势以及使用蓝宝石作为细胞培养基底时需要克服的障碍分享了他们的见解。
Loading...
Optimizing THUNDER Platform for High-Content Slide Scanning
With rising demand for full-tissue imaging and the need for FL signal quantitation in diverse biological specimens, the limits on HC imaging technology are tested, while user trainability and…
Loading...
Physiology Image Gallery
Physiology is about the processes and functions within a living organism. Research in physiology focuses on the activities and functions of an organism’s organs, tissues, or cells, including the…
Loading...
Developmental Biology Image Gallery
Developmental biology explores the development of complex organisms from the embryo to adulthood to understand in detail the origins of disease. This category of the gallery shows images about…