What Are the Challenges of Using Nanotechnology in Bioimaging?
While nanotechnology offers significant advantages in bioimaging, it also presents several challenges:
Biocompatibility: Ensuring that nanoparticles are biocompatible and do not induce adverse immune responses is critical for their safe use in living organisms. Toxicity: Some nanoparticles can be toxic at certain concentrations, necessitating careful design and testing to minimize potential harm. Stability: Maintaining the stability of nanoparticles in biological environments can be challenging, as they can aggregate or degrade over time. Regulatory Hurdles: The use of nanotechnology in biomedical applications is subject to stringent regulatory requirements, which can delay the development and approval of new imaging agents.
