SLIME: Robust, High-speed 3D Microvascular Mapping
Affiliations
Three dimensional (3D) microvascular imaging of cubic millimeter to centimeter size volumes often requires much time and expensive instruments. By combining optical clearing with a novel scatter-based optical coherence tomography (OCT) contrast agent, we have greatly extended OCT imaging depth in excised tissues while maintaining a simple and low cost approach that does not require in-depth OCT knowledge. The new method enables fast 3D microvascular mapping in large tissue volumes, providing a promising tool for investigating organ level microvascular abnormalities in large cohorts.
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Three-dimensional alignment of microvasculature and cardiomyocytes in the developing ventricle.
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PMID: 32917915 PMC: 7486945. DOI: 10.1038/s41598-020-71816-y.