Compact and ultracompact spectral imagers: technology and applications in biomedical imaging
Significance Spectral imaging, which includes hyperspectral and multispectral imaging, can
provide images in numerous wavelength bands within and beyond the visible light …
provide images in numerous wavelength bands within and beyond the visible light …
Multimodal imaging of laser speckle contrast imaging combined with mosaic filter-based hyperspectral imaging for precise surgical guidance
S Lee, JM Namgoong, Y Kim, J Cha… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Objective: To enable a real-time surgical guidance system that simultaneously monitors
blood vessel perfusion, oxygen saturation, thrombosis, and tissue recovery by combining …
blood vessel perfusion, oxygen saturation, thrombosis, and tissue recovery by combining …
Hyperspectral imaging for skin feature detection: Advances in markerless tracking for spine surgery
Featured Application Current spinal navigation systems rely on optical reference markers to
detect the patient's position. To bypass the use of current reference marker solutions, our …
detect the patient's position. To bypass the use of current reference marker solutions, our …
Multispectral indices for real-time and non-invasive tissue ischemia monitoring using snapshot cameras
J De Winne, A Strumane, D Babin… - Biomedical Optics …, 2024 - opg.optica.org
An adequate supply of oxygen-rich blood is vital to maintain cell homeostasis, cellular
metabolism, and overall tissue health. While classical methods of measuring tissue ischemia …
metabolism, and overall tissue health. While classical methods of measuring tissue ischemia …