"The Detection and Characterization of Gold Nanoparticles, Nanowires and Nanorods in
Radiometric Hyperspectral Imaging

(RAD-HSI)"

The PARISS® Hyperspectral Imaging System mounts on a microscope to detect and characterize Gold Nanoparticles, Gold- Nanowires, and Gold Nanorods in
Radiometric Hyperspectral Imaging (RAD-HSI)"

  • Live cells and tissue: Detect one or thousands of metallic (gold, silver, Ti, Co..) Nanoparticles, wires or rods internalized in live or prepared samples.
  • NON DESTRUCTIVE! Benign illumination keeps live cells alive!
  • No vacuum: Or special prep needed! Works with "wet" samples !
  • Reveal the location: Diverse nano objects are mapped in color onto a grayscale image of the field of view - with perfect accuracy!
  • Detect, analyse and characterize: Individual Nanoparticles, clumps, aggregates in a heterogeneous field of view in (RAD-HSI)
  • Work in LOW magnification: Observe a huge field of view in magnifications ranging from 10 to 100X
  • Spectral identification of metals: Reveal the location of any material, especially metals, as a function of its spectrum
  • Reveal size, shape and proximity: Induce surface plasmon resonance (SPR) to reveal size shape and proximity
  • Low cost alternative: To SEM and TEM for many applications!
  • The PARISS® Analytical Hyperspectral Imaging system: is a microscope accessory
  • Fluorescence: PARISS easily "switches" between (RAD-HSI) and fluorescence
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Nanoparticles in living cells
Nanowire detail
Nanoparticle presentation
Figure 1: Bio conjugated Au nanoparticles internalized within living cells in dark field
Figure 2: Gold/Silver nanowire reveals subtle differences indicated by pseudo-color spectral classification codes

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The PARISS® Analytical Hyperspectral
Imaging System
works in
High Resolution, High Contrast, Radiometric Hyperspectral Imaging

 
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gold nanoparticles, gold nanowires, gold nanorods, surface plasmon resonance, hyperspectral imaging