33 results about "Computerized analysis" patented technology

A catheter tip apparatus arranged in a catheter for the delivery and collection of a light-energy signal to permit subsequent computerized analysis of body tissue by the collected signal. The apparatus comprises an elongated housing supporting a first reflective surface and a second reflective surface. The first reflective surface and the second reflective surface are longitudinally spaced apart from one another. A first flexible, elongated energy bearing delivery fiber has a distalmost end arranged adjacent the first reflective surface. A second flexible, elongated energy bearing collection fiber has a distalmost end arranged adjacent the second reflective surface. The housing is rotatably supported on a flexible catheter sheath for insertion of the catheter into a mammalian body for tissue analysis thereof.

An electronic document analysis method receiving N electronic documents pertaining to a case encompassing a set of issues including at least one issue and establishing relevance of at least the N documents to at least one individual issue in the set of issues, the method comprising, for at least one individual issue from among the set of issues, receiving an output of a categorization process applied to each document in training and control subsets of the at least N documents, the output including, for each document in the subsets, one of a relevant-to-the-individual issue indication and a non-relevant-to-the-individual issue indication; building a text classifier simulating the categorization process using the output for all documents in the training subset of documents; and running the text classifier on the at least N documents thereby to obtain a ranking of the extent of relevance of each of the at least N documents to the individual issue. The method may also comprise evaluating the text classifier's quality using the output for all documents in the control subset.

A method for computer-assisted interpretation of medical images that factor in characteristics of an individual performing the interpretation. The method automatically determines and / or incorporates prevalence-based computer analysis based on an estimated likelihood of a pathological state, e.g., a malignancy. A system implementing the method includes the calculation of features or other characteristics of images in a known database, calculation of features of an unknown case, calculation of the probability (or likelihood) of disease state, calculation of the modified computer output that includes the internal prevalence (or internal decision-making process) of the user (or group of users), and output of the result.

A computer-implemented process and apparatus for storing, accessing, and comparing genetic profiles in a form suitable for amateur human analysis is provided. The process includes imputing and storing data that represent individual genetic profiles which have been created using conventional genetic analysis processes. The process and apparatus allow remote consumer access via the internet to genetic profiles owned by consumer which can then be compared against other genetic profiles according to a genetic profile comparison process selected from several available processes. The resulting output of the process is a summary of the genetic profile comparison which answers the question posed by the consumer.

Computerized analysis of 2-D gels, both carrier ampholyte (CA) and immobilized pH gradient (IPG) based, of the proteins in tissue from esophageal tumors, reveals proteins which are different in tumor and control tissue.

The invention provides a system and method for improving sentence diagram construction and analysis. A computer-implemented system for improving computerized analysis and grading for one or more populated sentence structure diagrams is shown. The system includes a sentence diagramming interface which in turn includes a natural language input for receiving a natural language sentence to be diagrammed, a sentence construction toolbox including a plurality of sentence construction components used in generating a constructed sentence structure, and a sentence construction workspace configured to receive and allow manipulation of at least one selected sentence construction component to generate the constructed sentence structure and receive and allow manipulation of each word in the natural language sentence such that each word is assigned to a position in the constructed sentence structure to generate a constructed and populated sentence structure. The system further includes sentence analysis logic implemented on a server computer for comparing the constructed and populated sentence structure to an analysis sentence structure to assign a grading point value to the constructed and populated sentence structure.

A computer analysis method for evaluating the kneading state of a fluid, comprising: a step of generating a finite element model of a kneading space in which the fluid is kneaded; a step of defining a model of the fluid; defining a filling rate in the kneading space model A step of fluid model below 100%, and defining required kneading conditions; a particle tracking step, in which flow calculation of the fluid model is performed, and virtual particles set in the fluid model are tracked; and an evaluation step, in which the virtual particle The position data of is compared with those in the ideal kneading state of the fluid model, and the kneading degree of the fluid model is calculated. An ideal kneading state is calculated in the evaluation step based on the position where the fluid model calculated in the particle tracking step exists.