What Are the Key Techniques in Nanotechnology-Based Cell Imaging?
Several key techniques in nanotechnology-based cell imaging include:
1. Fluorescence Microscopy: Utilizes fluorescent nanoparticles to label cell components, providing high-resolution images. 2. Electron Microscopy: Uses electron beams for imaging, offering much higher resolution than light microscopy. 3. Atomic Force Microscopy (AFM): Provides 3D surface profiles of cells at the nanoscale. 4. Super-resolution Microscopy: Breaks the diffraction limit of light to achieve nanometer-scale resolution.
