Imaging optical sensor arrays.
Imaging optical fibres have been etched to prepare microwell arrays. These microwells have been loaded with sensing materials such as bead-based sensors and living cells to create high-density sensor arrays. The extremely small sizes and volumes of the wells enable high sensitivity and high information content sensing capabilities.
Walt
David R
DR
Max Tishler Laboratory for Organic Chemistry, Department of Chemistry, Tufts University, Medford, Massachusetts 02155, USA. david.walt@tufts.edu
D005336:Fiber Optic Technology; D007091:Image Processing, Computer-Assisted / Q000379:methods; D008855:Microscopy, Electron, Scanning; D008863:Microspheres; D015336:Molecular Probe Techniques; D012441:Saccharomyces cerevisiae / Q000166:cytology