The present invention relates to chemical entities originated from natural sources or obtained from a chemically synthesized compound and further synthesized for therapeutic uses. More particularly, the present invention relates to norcantharidin analogues synthesized by a transition metal-catalyzed.....
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This invention is about three new measuring methods to determine the twist angle and retardation value of any twisted nematic liquid crystal cell. Twist angle of the liquid crystal alignment and the retardation value are important design parameters in determining the optical performance of liquid c.....
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Systems and methods for using parasitic elements for controlling antenna resonances
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A new photonic biosensor design for detecting single test site devices based on measuring the molecular species relevant to medical and life shift of resonance angle. In the new design, the science disciplines has been developed. change of optical phase associated with the SPR Examples of such molec.....
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An ultrasound sensor consists of an optical fiber having an active portion with high birefringence and two non-active portions located at each end of the active portion. A bragg grating is provided in the fiber. An ultrasound measurement device includes an ultrasound sensor with an excitation source.....
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