| Wright State University Patent applications |
| Patent application number | Title | Published |
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| 20120042022 | METHODS AND SYSTEMS FOR ANALYSIS OF REAL-TIME USER-GENERATED TEXT MESSAGES - The present invention generally relates to methods and systems for analysis of real-time user-generated text messages. The methods and systems allow analysis to be performed using term associations and geographical and temporal constraints. | 02-16-2012 |
| 20110261926 | COMPUTED TOMOGRAPHY SCANNERS, X-RAY FILTERS AND METHODS THEREOF - A computed tomography scanner may include a component mounting assembly, an x-ray tube, a filter assembly, and a detector assembly. The filter assembly filters an x-ray fan or cone beam generated by the x-ray tube such that the x-ray beam comprises a high dose portion and one or more low dose portions. The filter assembly reduces the photon count of the low dose portions. The x-ray tube may be coupled to the component mounting assembly at a first end and the detector assembly coupled at a second end that is opposite from the first end. The component mounting assembly is rotatable about a rotation axis. The detector assembly includes an array of individual detector elements capable of detecting x-ray photons of the x-ray beam. The high dose portion strikes a high resolution region of the detector assembly and the low dose portion strikes a low resolution region of the detector assembly. | 10-27-2011 |
| 20110175627 | EVANESCENT MICROWAVE MICROSCOPY PROBE AND METHODOLOGY - The present disclosure generally relates to an evanescent microwave microscopy probe and methods for making and using the same. Some embodiments relate to a probe which is constructed of silver. Other embodiments relate to a method of measuring an unknown property a target material, comprising moving the probe away from the target material, taking a first measurement, moving the probe such that it touches the target material, taking a second measurement, and comparing the first and second measurements in order to measure the unknown property. | 07-21-2011 |
| 20110081073 | Methods And Logic For Autonomous Generation Of Ensemble Classifiers, And Systems Incorporating Ensemble Classifiers - In one embodiment, a method for generating an ensemble classifier may include transforming multidimensional training data into a plurality of response planes. Each of the response planes includes a set of confidence scores. The response planes are transformed into a plurality of binary response planes. Each of the binary response planes include a set of binary scores corresponding to one of the confidence scores. Combinations of the binary response planes are transformed into sets of diversity metrics according to a diversity measure. A metric is selected from the sets of diversity metrics. A predicted performance of a child combination of the recognition algorithms corresponding to the combinations is generated. The predicted performance is based at least in part upon the metrics. Parent recognition algorithms are selected from the recognition algorithms based at least in part upon the predicted performance. The ensemble classifier is generated and includes the parent recognition algorithms. | 04-07-2011 |
| 20110040549 | DISCRETE EVENT SIMULATION TOOL COMBINING PROCESS-DRIVEN AND EVENT-DRIVEN MODELS - The embodiments described herein generally relate to a discrete event simulation (DES) tool which combines the process-driven model and the event-driven model. This integrated process (which uses entities) and event simulation framework according to the various embodiments provides a platform that is appropriate for all combinations of simulation model requirements and at the same time provides higher level of model abstraction. The DES tool instantiates a new paradigm that permits flow of entities at the event-driven model layer that is analogous to their treatment at the process-driven model layer. | 02-17-2011 |
| 20110035019 | TOTAL ANKLE REPLACEMENT SYSTEM - A total ankle replacement system is presented. The total ankle joint replacement procedure can be used to treat persons with disability, deformity, or that are suffering from osteoarthritis and other arthritic conditions. The total ankle joint assembly generally comprises a tibial component, a talar component, and a bearing component, where the bearing component is positioned between and articulates with the tibial component and talar component to mimic the natural ankle joint movement. | 02-10-2011 |
| 20110016067 | PROBABILISTIC DECISION MAKING SYSTEM AND METHODS OF USE - Embodiments of this invention comprise modeling a subject's state and the influence of training scenarios, or actions, on that state to create a training policy. Both state and effects of actions are modeled as probabilistic using Partially Observable Markov Decision Process (POMDP) techniques. The POMDP is well suited to decision-theoretic planning under uncertainty. Utilizing this model and the resulting training policy with real world subjects creates a surprisingly effective decision aid for instructors to improve learning relative to a traditional scenario selection strategy. POMDP provides a more valid representation of trainee state and training effects, thus it is capable of producing more valid recommendations concerning how to structure training to subjects. | 01-20-2011 |
| 20100249942 | TOE JOINT REPLACEMENT MODELS - In various embodiments, provided are implantable devices for replacing all or a portion of a metatarsophalangeal joint, comprising (i) a metatarsal component comprising a substantially convex bearing surface; or (ii) a phalanx component comprising a substantially concave bearing surface; or (iii) both. In various embodiments, also provided are methods of treating hallux valgus by replacing all or a portion of a metatarsophalangeal joint with one or more of the provided implantable devices. | 09-30-2010 |
| 20100249687 | TOE BRACE DESIGNS - In various embodiments, provided are braces for use in supporting the metatarsophalangeal joint, reducing or maintaining the intermetatarsal angle, enhancing or maintaining alignment of the hallux, or combinations thereof in a subject having hallux valgus. | 09-30-2010 |
| 20100241009 | Systems and Methods for Detecting Movement of a Target - A system is disclosed for wirelessly detecting movement of a target. The system comprises a reference oscillator, a transmitter, a receiver, a demodulator, and a processor, wherein: the reference oscillator generates references frequencies for the transmitter, the receiver, and the demodulator; the transmitter generates a continuous-wave signal at a frequency based on the transmitter reference frequency and wirelessly transmits it to the target; the receiver wirelessly receives a reflected signal from the target having a phase angle corresponding to movement of the target and converts the reflected signal into an intermediate frequency signal based on the receiver reference frequency; the demodulator demodulates the intermediate frequency signal into an in-phase component and a quadrature component; and the processor converts the in-phase component and the quadrature component into a movement signal corresponding to movement of the target. | 09-23-2010 |
| 20100117259 | FABRICATION OF SMALL DIAMETER CONTINUOUS FIBERS - Methods of fabricating continuous nanofibers include the steps providing a column, flowing an extrusion liquid through the column, and flowing a precursor liquid through the extrusion liquid, wherein the flowing precursor liquid has a viscosity less than the viscosity of the extrusion liquid. The method further includes reducing the diameter of the flowing precursor liquid by extruding the precursor liquid through the extrusion liquid, wherein the diameter of the precursor liquid is reduced by a factor of at least 5, and forming a continuous nanofiber by solidifying the extruded precursor liquid. | 05-13-2010 |
| 20090240170 | SYSTEMS AND METHODS FOR DETERMINING PRE-FALL CONDITIONS BASED ON THE ANGULAR ORIENTATION OF A PATIENT - A system for collecting data related to the angular orientation of a patient for use in determining the presence of pre-fall conditions may include a wireless sensor and a base unit. The wireless sensor may be attached to the patient and include a first microprocessor operatively coupled to a gyroscope and a transmitter. The base unit may include a second microprocessor operatively coupled to a receiver and a data storage unit. The gyroscope may output a signal related to the angular orientation of the patient to the first microprocessor. The first microprocessor processes the signal received from the gyroscope and transmits data related to the angular orientation of the patient via the transmitter. The receiver in the base unit receives the data from the wireless sensor and passes the data to a second microprocessor. The second microprocessor stores formats the data and stores the data in the data storage unit for analysis. | 09-24-2009 |
| 20090061531 | DNA BINDING PROTEIN - Methods of screening for compounds which are, for example, capable of modulating amino acid-DNA interaction, modulating DNA replication, modulating cell proliferation, and for identifying compounds which inhibit cellular proliferation caused by cancer, are provided. | 03-05-2009 |
| 20080222140 | COMPARATIVE WEB SEARCH SYSTEM AND METHOD - A system and method for a comparative web search engines, search result summarization, web snippet processing, comparison analysis, information visualization, meta-clustering, and quantitative evaluation of web snippet quality are disclosed. The present invention extends the capabilities of web searching and informational retrieval by providing a succinct comparative summary of search results at either the object or thematic levels. | 09-11-2008 |
