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Surgery > Diagnostic Testing > Detecting Nuclear, Electromagnetic, Or Ultrasonic Radiation > Magnetic Resonance Imaging Or Spectroscopy > Simulation Of Modeling Simulation Of ModelingSimulation Of Modeling patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.01/11/07 - 20070010737 - Method for simulation of an electric stimulation in an mr imaging system A novel method is described for simulation of an electric stimulation of the nerve system subject to the rate of change of gradient fields. A gradient signal is filtered and a stimulation signal is derived, which is compared with a predetermined stimulation threshold value. An indicator signal is generated if ... 12/07/06 - 20060276709 - System and method for reconstruction of the human ear canal from optical coherence tomography scans A method for reconstructing an ear canal from optical coherence tomography (OCT) scan data of an ear comprises extracting frame numbers and line numbers of interference intensities corresponding to one or more markers on an OCT scan guide, receiving reference frame numbers and lines numbers for one or more markers, ... 12/07/06 - 20060276708 - Systems and methods for virtual identification of polyps A method of operating on volumetric imaging data representing organ anatomy includes determining whether a polyp location within a specified range from a viewing point is visible, or hidden by an anatomical feature, and marking the polyp as visible or hidden with a viewable indicator. ... 11/16/06 - 20060258935 - System for autonomous robotic navigation The present invention provides systems and corresponding methods for autonomous robotic navigation that are capable of obtaining a volumetric image data set of the structure having a lumen, defining a volume of interest between a first point within the structure having a lumen and a second point within the structure ... 11/09/06 - 20060253021 - Rendering anatomical structures with their nearby surrounding area System and methods of displaying anatomical structures and their surrounding area, are disclosed. For a viewing point the anatomical structures are rendered separate from their surrounding and saved. The surrounding area of the anatomical structure within a viewing frustum is extracted, interpolated and rendered. The rendered anatomical structures and calculated ... 10/26/06 - 20060241388 - Method and system of computer assistance for the reduction of a fracture A method and system of computer assistance to the preparation of the reduction of a fracture such that a patient's bony fragments areseparated into first and second bone segments, with in bone segments being symmetrical to a third bone element The method includes the steps of determining a first representation ... 08/31/06 - 20060195030 - Fiber tracking phantom A phantom for use with diffusion tensor imaging includes a container and a plurality of structures within the container. The structures have anisotropic properties, wherein when the phantom is subjected to diffusion tensor imaging, the structures provide data that is recognized as fiber bundles. The structures can be formed, for ... 08/17/06 - 20060184006 - Intraoperative c-arm fluoroscope datafusion system In one form of the present invention, there is provided an apparatus for producing a virtual road map of a patient's vascular anatomy for use by a surgeon while conducting a procedure on the patient's vascular anatomy, the apparatus comprising: a virtual 3D model of the patient's anatomy, wherein the ... 08/17/06 - 20060184005 - Models and methods of using same for testing medical devices Disclosed herein are synthetic anatomical models that are designed to enable simulated use testing by medical device companies, medical device designers, individual inventors, or any other entity interested in the performance of medical devices. These models are unique in possessing a level of complexity that allows them to be substituted ... 04/13/06 - 20060079757 - Image processing system for use with a patient positioning device An image processing system (1-5) is provided which obtains images of a patient (8) from multiple view points and which then generates positioning instructions for a mechanical couch (7) to vary the position of a patient. A number of techniques are disclosed in order to calibrate the image processing system ... 03/23/06 - 20060064007 - System and method for tracking anatomical structures in three dimensional images A system and method for defining and tracking a deformable shape of a candidate anatomical structure wall in a three dimensional (3D) image is disclosed. The shape of the candidate anatomical structure is represented by a plurality of labeled 3D landmark points. At least one 3D landmark point of the ... 03/16/06 - 20060058641 - Method for generating an mr atlas and for mr imaging using same A nuclear-medical image is generated from a nuclear-medical data set that can be acquired with a dual modality tomography apparatus, which has both a scanner for acquisition of magnetic resonance images and a scanner for acquisition of nuclear-medical data sets within a common acquisition volume. A nuclear-medical data set and ... 01/05/06 - 20060004284 - Method and system for generating three-dimensional model of part of a body from fluoroscopy image data and specific landmarks A method for generating a three-dimensional model of a part of the body with the aid of a medical and/or surgical navigation system, comprising the steps of identifying to the navigation system landmarks on the part of the body that are characteristic of the model of the part of the ... 01/05/06 - 20060004283 - Medical image generating system and medical image generating method A medical image generating system for generating a medical image including a subject image and a marker image indicating information of an image generation by generating an image of a subject and by generating an image of a marker for providing the information of the image generation, includes: a marker ... 01/05/06 - 20060004282 - Image generation apparatus, image generation method, and program therefor An artificial image used for comparison with a medical image can be generated efficiently and accurately. A medical image including anatomically characteristic structures obtained by radiography of a predetermined part of a subject such as a human body is classified into segments having similar anatomic characteristics represented by the structures. ... 08/25/05 - 20050187462 - Dynamic contrast enhanced imaging using a mamillary distributed parameter model A method of dynamic contrast enhanced (DCE) imaging includes: for a region of interest, sampling the concentration of a tracer liquid in a fluid over a time interval to arrive at a plurality of samples; fitting the plurality of samples to a plurality of multi-compartment mamillary pharmacokinetic models, each of ... 08/25/05 - 20050187461 - System and method for facilitating cardiac intervention One embodiment discloses a computerized method of facilitating cardiac intervention, comprising inputting patient data, creating a computerized interactive model of a heart based on the patient data, wherein the model comprises features, simulating at least one proposed cardiac intervention treatment by adding or deleting features to the model, and determining ... 06/23/05 - 20050137476 - Method for evaluating magnetic resonance spectroscopy data using a baseline model In a method for evaluating data of a magnetic resonance signal, a baseline is modeled and at least one metabolite signal is modeled. The modeling of the baseline ensues based on magnetic resonance data in the time domain, and using only data that begins with the magnetic resonance signal and ... 06/02/05 - 20050119558 - Evaluation of images of the brain obtained by means of functional magnetic resonance tomography A method for evaluating an image (fMRI-image) of the brain that has been obtained by functional magnetic resonance tomography is provided. According to the method, a neuronal network is used to simulate the activities of the brain. Supposed disorders of the brain are simulated in the neuronal network (as a ... ### FreshPatents.com Support |