Computed tomography in nanotechnology

  • 4 Nanoparticle types and structures
    (21,25,67-7.
    1. For CT the nanoparticles that have been studied are mainly either lipid-based structures (liposomes, emulsion, micelles or lipoproteins),(7,9,46,50,72,73) solid core based (metal, metal alloy or metal salt)(29,32,49) or combinations of the two

  • How does Nano CT work?

    A cross-sectional, high-resolution imaging technique, nano-CT uses a transmission X-ray tube and the focal spot can be decreased to less than 400 nm.
    By the use of specific detectors and examination protocols, superior spatial resolution can be achieved..

  • How does Nano CT work?

    A cross-sectional, high-resolution imaging technique, nano-CT uses a transmission X-ray tube and the focal spot can be decreased to less than 400 nm.
    By the use of specific detectors and examination protocols, superior spatial resolution can be achieved.Jan 10, 2020.

  • How nanotechnology can be used in CT scan?

    Lanthanide-based nanoparticles.
    Lanthanide (Ln) elements exhibit higher X-ray attenuation coefficients than iodine elements 67, and their K-edge energy is close to the average energies (80-120 keV) of other contrast agents used in CT imaging and can be used as CT contrast agents 12..

  • A cross-sectional, high-resolution imaging technique, nano-CT uses a transmission X-ray tube and the focal spot can be decreased to less than 400 nm.
    By the use of specific detectors and examination protocols, superior spatial resolution can be achieved.
  • Nanotechnology provides the potential for medical imaging through NMR at the nanoscale.
    More detailed images can be produced by aligning the atomic nuclei in an nanostructure which supplies a large magnetic field that is 10,000 times bigger than the magnetic field of Earth.
Abstract. Nano-computed tomography (nano-CT) is an emerging, high-resolution cross-sectional imaging technique and represents a technical advancement of the established micro-CT technology.
Key points: Nano-computed tomography is a high resolution CT-technology for 3D imaging at sub-micrometer resolution. The technical concept bases on a further development of the established ex-vivo-micro-CT technology.

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