Nikolai N.
Nikolai N. Kalnine, Belmont, CA US
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20120060216 | MEDICAL INFORMATION NAVIGATION ENGINE (MINE) SYSTEM - A method of transacting medical information includes receiving medical information from a medical sources, identifying, mapping, and consolidating the received medical information by a back-end medical processor, providing access to specific relevant data, based on a user's security privileges, within the identified, mapped, and consolidated medical information, based on user-specific functions or roles by a front-end medical processor, and generating user-customized processed medical information to a plurality of users, with at least a portion of the user-customized processed medical information being provided to each of the plurality of users based on its relevancy to each user's specific function or role and each user's associated security privileges. | 03-08-2012 |
Nikolai N. Liachenko, Porter Ranch, CA US
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20090276426 | Semantic Analytical Search and Database - A system and method for of identifying a semantic meaning of searchable elements are provided. In one implementation, a system includes an adaptive machine-learning module including a pattern recognition processor. The pattern recognition processor is configured to recognize searchable elements in source information and identify a semantic meaning of the searchable elements based on contingency measures of their relationships within the source information without requiring a predefined ontology of terms. In another implementation, a method includes recognizing searchable elements in source information; and identifying a semantic meaning of the searchable elements using a pattern recognition processor based on contingency measures of searchable element relationships within the source information without requiring a predefined ontology of terms. A database index that logically represents a hash map from integer keys to hash sets, wherein the database index is configured to use joint counters to determine set intersections of searchable elements for relational discovery is also provided. | 11-05-2009 |
Nikolai N. Liachenko, Northridge, CA US
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20120020535 | Unique, repeatable, and compact biometric identifier - A biometric processing system. The inventive system implements a novel algorithm for extracting a unique and repeatable code from a biometric image that includes acquiring a biometric image; detecting prominent features in the image; extracting a working area from the image for each detected prominent feature, wherein each working area is a portion of the image around the prominent feature; computing a plurality of parameters for each working area; and encoding the parameters to form an output code. In an illustrative embodiment for fingerprint identification, the prominent features are singularities, and the system defines a local reference system for each working area that is based on the location and orientation of the singularities. Topologically stable points such as minutiae are detected for each working area, and several parameters are then computed for each minutia relative to the local reference system. | 01-26-2012 |
Nikolai N. Slipchenko, Moscow RU
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20080285009 | Laser Range Finder - This invention belongs to instruments for distance measurement (rangefinders). The proposed laser rangefinder contains, serially connected, pulse laser with an optical system, a pulse amplifier and a regulated pulse generator; also, serially connected, a photoreceiver based on an avalanche photodiode with an optical system (conjugate to that of the laser), an amplifier of photo-detected signals, comparator, time-interval meter, and an object detection indicator. This rangefinder is unique in that the pulse amplifier features an additional output, connected to which is a second laser with an optical system (conjugate to that of the first laser and avalanche photodiode); and an additional second input connected to the first input of the pulse amplifier, to the first output of the regulated pulse generator and to the first input of the time-interval meter. | 11-20-2008 |
Nikolai N. Vsevolodov, Kensington, MD US
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20100275780 | Electrospray Neutralization Process and Apparatus for Generation of Nan-Aerosol and Nano-Structured Materials - The claimed invention describes methods and apparatuses for manufacturing nano-aerosols and nano-structured materials based on the neutralization of charged electrosprayed products with oppositely charged electrosprayed products. Electrosprayed products include molecular ions, nano-clusters and nano-fibers. Nano-aerosols can be generated when neutralization occurs in the gas phase. Neutralization of electrospan nano-fibers with molecular ions and charged nano-clusters may result in the formation of fibrous aerosols or free nano-mats. Nano-mats can also be produced on a suitable substrate, forming efficient nano-filters. | 11-04-2010 |
20110105344 | Apparatuses for Detecting and Recognizing Analytes Based on Their Crystallization Patterns - The invention contemplates apparatuses for recognition of proteins and other biological molecules by imaging morphology, size and distribution of crystalline and amorphous dry residues in droplets (further referred to as “crystallization patterns”) containing predetermined amount of certain crystal-forming organic compounds (reporters) to which protein to be analyzed is added. Changes in the crystallization patterns of a number of amino-acids can be used as a “signature” of a protein added. Also, changes in the crystallization patterns, as well as the character of such changes, can be used as recognition elements in analysis of protein molecules. | 05-05-2011 |