Biomarker and Molecular Imaging Gallery

Nanoparticle distribution in tumor

3D rendered high-resolution ultrasound (greyscale) and spectrally unmixed photoacoustic (red, blue and gold) image of a subcutaneous tumor showing nanoparticle distribution (yellow) as well as oxygenated (red) and deoxygenated (blue) hemoglobin signal.

Nanoparticle distribution in tumor

High-resolution ultrasound (left) and spectrally unmixed photoacoustic (right) image of a subcutaneous tumor showing nanoparticle distribution (yellow) as well as oxygenated (red) and deoxygenated (blue) hemoglobin signal.

Nanoparticle distribution in tumor

3D rendered high-resolution ultrasound (greyscale) and spectrally unmixed photoacoustic (red, blue and gold) image of a subcutaneous tumor showing nanoparticle distribution (yellow) as well as oxygenated (red) and deoxygenated (blue) hemoglobin signal.

Stem cells in the mouse hindlimb

3D rendered spectrally unmixed photoacoustic image of a stem-cell injected, ischemic (right) and control (left) mouse hindlimb. Oxyhemoglobin (red), deoxyhemoglobin (blue) and dye-labelled stem cells (green) are shown.

Nanoparticle distribution in tumor

High-resolution ultrasound (greyscale) and spectrally unmixed photoacoustic (color) image of a subcutaneous tumor showing nanoparticle distribution (yellow) as well as oxygenated (red) and deoxygenated (blue) hemoglobin signal.

Mouse hindlimb showing blood and ICG

3D rendered high-resolution ultrasound (greyscale) and spectrally unmixed photoacoustic (red, blue and green) image of the mouse hindlbimb. The green color indicates ICG dye in the popliteal lymph node after a hindpaw injection, the red color indicated oxygenated hemoglobin and the blue color indicates deoxygenated hemoglobin.

GNR Post Injection

Breast Cancer Tumor in 3D

Breast Cancer Tumor in a mouse, imaged with photoacoustics in 3D. Shows localization of a targeted nanoparticle (green) within the tumor. Left panel shows both photoacoustics and ultrasound images, overlaid. Right panel shows only the photoacoustics signal.