Tuning In: Multispectral acquisition for photoacoustic imaging

The advantage of multispectral imaging is in being able to distinguish optically differing signals from each other.  Multi-Wavelength Mode takes advantage of the tuneability of the laser source in order to rapidly acquire photoacoustic data at multiple wavelengths in 2D and 3D for subsequent post-processing with Vevo Multiplexer.

Multi-Wavelength Mode features:

  • High frame rate (1 Hz for full 5 wavelength multispectral frame)  for capturing dynamic processes such as perfusion
  • 2D and 3D acquisition
  • Component select for automatic wavelength selection*
  • Quantification of photoacoustic signal intensity by wavelength
*Only available with Vevo Mulitplexer