ROBUST CELL CAPACITANCE MEASUREMENTS THROUGH CURRENT INTEGRATION METHODS

通过电流集成方法进行稳健的电池电容测量

• 批准号: 6349387
• 负责人: RUSSELL THOMPSON
• 金额: $ 2.3万
• 依托单位: CORNELL UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 2000
• 资助国家: 美国
• 起止时间: 2000-09-01 至 2001-08-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/6349387
• 关键词: animal tissue; bioengineering /biomedical engineering; biomedical equipment development; biomedical resource; lasers; lipids; technology /technique

A Zeiss IM-35 inverted microscope was modified to employ FCS methods. The camera port was used for this purpose, allowing the easy performance of both microscopy and FCS detection at the same time. Illumination is performed replacing the arc lamp by a laser. For detection, fiber coupled avalanche photodiodes are used where the fiber diameter serves as a pinhole thats size can be easily varied. Filters and dichroic mirrors are can be exchanged like usual in this kind of microscopes.

改进Zeiss IM-35倒置显微镜以使用FCS 方法. 相机端口用于此目的，允许轻松 同时进行显微镜和FCS检测。 用激光代替弧光灯进行照明。 为 检测，使用光纤耦合雪崩光电二极管， 纤维直径用作针孔，其尺寸可以容易地改变。 滤光片和分色镜可以像往常一样交换， 一种显微镜。