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Vevo F2 LAZR-X

Ultra-high to Low Frequency Ultrasound and Photoacoustics

Empower Your Research with Photoacoustic Imaging

Experience the Vevo F2 LAZR-X, the world’s only customizable multi-modal in vivo imaging platform combining low to ultra-high frequency ultrasound and photoacoustics.


The Vevo F2 LAZR-X is a unique platform that provides complete flexibility to researchers to expand the range of applications in preclinical imaging.



Customize imaging depth and resolution

  • Flexibility to image at low frequency for improved Imaging depth (up to 9 cm)
  • Image at ultra-high frequency for superior resolution (down to 40 microns)​

Customize light delivery

  • Interchangeable fiber optics that facilitate application-specific light delivery

Open platform, acoustics engineering capabilities

  • Plane-wave imaging possibilities
  • Obtain pre-beamformed individual channel data 

The hybrid Vevo F2 LAZR-X allows users to visualize real-time oxygen saturation and molecular imaging, co-registered with high resolution anatomy.  Explore the possibilities! 

  • Superior resolution (down to 30 µm)
  • Customizable touch-screen interface
  • Ergonomic design (compact and portable) 
  • Wider range of animal models to be used in translational research

Explore the possibilities in...


  • Tumor hypoxia assessment
  • Tumor angiogenesis assessment
  • Biodistribution of molecular probes


  • Characterization of nanoparticles and dyes
  • Sentinel lymph node mapping
  • Whole-body biodistribution/pharmacokinetics


  • Cerebral hemodynamics
  • Detection of blood-brain- barrier (BBB) disruption
  • Label free detection and assessment of stroke


  • Cardiac hemodynamics including ischemia and oxygen saturation
  • Vascular malformations
  • Cell tracking in the myocardium


Access resources related to Empower Your Research with Photoacoustic Imaging

Learn more about the Empower Your Research with Photoacoustic Imaging  by attending any one of our conferences or workshops.

Publications related to the Empower Your Research with Photoacoustic Imaging

What happens in the event of a power failure?

If power fails while the system is running...

What is the behavior in the event of a virus attack / hacker attack?

All current VisualSonics ultrasound products are closed systems...

What is the behavior in the event of a network failure?

The system does not require a connection...

How can I track tumor metastasis using your system?

Our Vevo LAZR-X photoacoustic imaging system enables targeted molecular imaging using exogenous contrast agents...

Can I measure tumor hypoxia with the Vevo system?

Yes, oxygen saturation can be easily measured using our Vevo LAZR-X photoacoustics system...

How can I improve my photoacoustic imaging signal at increased depths?

This is best achieved by adjusting the...

When performing a PA region analysis on a Oxy-Hemo Mode datasets, what is the difference between sO2 Avr and sO2 Avr Total? What is the difference between HbT Avr and HbT?

sO2 Avr measurements represent the...

I have generated a Spectro Mode region graph, but the ‘Save Spectrum’ button is grayed out and I am unable to save the spectral curve. Why?

If you do not have the full range...