In geometry, confocal means having the same foci: confocal conic sections. In geometry, confocal means having the same foci: confocal conic sections.
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[ "Geometry", "Fluorescence", "Analytical chemistry", "Optics", "Microscopy.light", "confocal scanning laser microscope", "in vivo confocal microscopy", "confocal imaging", "Laser Microscopy" ]