How Have Enhanced Imaging Techniques Impacted Histology?
Advanced imaging techniques have revolutionized histology by providing clearer and more detailed images of tissue samples. Confocal microscopy uses point illumination and spatial pinholes to eliminate out-of-focus light, resulting in high-resolution images. Multiphoton microscopy, on the other hand, uses two-photon excitation to achieve deeper tissue penetration without damaging the sample. These techniques are particularly useful for examining thick tissue sections and living tissues, offering new insights into tissue structure and function.
