Nanoscience and Nanotechnologies

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Questions and Answers

What is the primary focus of current commercial applications of nanotechnology in medicine?

  • Remote control of nanoprobes
  • Creating integrated implantable sensory nanoelectronic systems
  • Enhancing drug delivery for new modes of action (correct)
  • Developing nanostructure scaffolds for tissue replacement

What novel application of nanotechnology is mentioned for tissue replacement?

  • Nanostructure scaffolds (correct)
  • Remote control of nanoprobes
  • Integrated implantable sensory nanoelectronic systems
  • Quantum dots for imaging

How does nanotechnology promise to revolutionize diagnostics compared to current imaging technologies?

  • Improve magnetic resonance imaging accuracy
  • Enable physicians to identify diseases at the cellular level (correct)
  • Increase the efficiency of current in vitro diagnostics
  • Enhance computed tomography resolution

What role do quantum dots play in nanotechnology applications according to the text?

<p>Imaging (C)</p> Signup and view all the answers

Which aspect of nanotechnology is expected to significantly improve early disease diagnosis according to the text?

<p>Nanotechnology for in vitro and in vivo diagnostics (D)</p> Signup and view all the answers

What distinguishes the advances promised by nanotechnology in diagnostics from current state-of-the-art equipment?

<p>Sensitive and extremely accurate tools for diagnostics (D)</p> Signup and view all the answers

What is a notable characteristic of nanotechnology's role in diagnostics mentioned in the text?

<p>Promise to diagnose diseases at sub-cellular levels (D)</p> Signup and view all the answers

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