Single Wavelength
Detect and Fuse Photoacoustic Signals with Detailed Anatomical Images
Use a Tuneable Near Infrared Laser to Illuminate Subject at the Desired Wavelength
For visualization of chromophores such as hemoglobin, melanin, dyes and nanoparticles
Mouse ear visualized using single wavelength
Listen to the Light: Visualizing Deep Optical Signals with High Resolution!
PA-Mode Single Wavelength allows the detection and fusion of photoacoustic signals with detailed anatomical images. Using a tuneable near infrared laser, the subject is illuminated at the desired wavelength (660-1320nm) in order to visualize chromophores such as hemoglobin, melanin, dyes and nanoparticles. These signals are localized to specific anatomy as visualized through simultaneously acquired high-resolution ultrasound images.
PA-Mode Single Wavelength features:
- Real-time (up to 20 Hz) frame rate for capturing dynamic processes such as perfusion
- 2D and 3D acquisition
- Quantification of photoacoustic signal intensity
- Frame averaging for higher signal-to-noise ratio
- Gain compensation for more uniform signal with depth
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