Dan D Lofgreen

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BACKGROUND Multiple technologies have been brought to bear on understanding the three-dimensional morphology of individual neurons and glia within the brain, but little progress has been made on understanding the rules controlling cellular patterning. We describe new matlab-based software tools, now available to the scientific community, permitting the(More)
We demonstrate a novel chemical sensor incorporating a symmetrically-clad high index contrast evanescent field sensing waveguide fabricated with a self-aligned process. An analyte overlap of 4.8% is obtained with a tightly confined mode, ideal for sensitive affinity assays. Introduction. There is a growing need for biochemical sensors that are sensitive,(More)
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