Current image acquisition and processing allow construction of images with a very wide range of luminous levels. The invention is a method for intelligently manipulating the luminous levels into a displayed image where a maximum amount of significant viewable detail can be simultaneously displayed......
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Polyacenes are actually a chain of benzene rings (see figure). It is widely believed that polyacenes would have unprecedented properties: non-linear optics, substantial mechanical strength (similar to Kevlar™) and high directional (anisotropic) conductivity; i.e. conductive in one dimension/directio.....
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Oncology deals with the identification of tumors and pre-cancerous cells in the human body. Currently, this is done by various clinical procedures, some of which involve imaging. These tests can not be done in real time during surgeries. The result is often an incomplete identification of the tumors.....
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Dynamically Controllable Photonic Crystals (PhCs) allow for dynamic control of electromagnetic (EM) wave motion through a silicon PhC comprising of arrays of micro-cavities. This is achieved by changing the local refractive index in the vicinity of a micro-cavity. This enables the dynamic manipulati.....
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Electrostatic resonators are building blocks in filters, sensors, oscillators and many other devices. Linear electrostatic resonators commonly have a high quality factor, making their resonance peak sharp. A very high sensitivity to frequency may also be obtained from nonlinear resonators. It is wel.....
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