Patents by Inventor David Thomas Gering
David Thomas Gering has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9730671Abstract: A method and system for incorporating voice commands into the interactive process of image segmentation. Interactive image segmentation involves a user pointing at an image; voice commands quicken this interaction by indicating the purpose and function of the pointing. Voice commands control the governing parameters of the segmentation algorithm. Voice commands guide the system to learn from the user's actions, and from the user's manual edits of the results from automatic segmentation.Type: GrantFiled: October 3, 2015Date of Patent: August 15, 2017Inventor: David Thomas Gering
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Publication number: 20160104293Abstract: A method and system for incorporating voice commands into the interactive process of image segmentation. Interactive image segmentation involves a user pointing at an image; voice commands quicken this interaction by indicating the purpose and function of the pointing. Voice commands control the governing parameters of the segmentation algorithm. Voice commands guide the system to learn from the user's actions, and from the user's manual edits of the results from automatic segmentation.Type: ApplicationFiled: October 3, 2015Publication date: April 14, 2016Inventor: David Thomas Gering
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Patent number: 8605963Abstract: A technique for selecting portions of a medical image data set to be stored and portions of the medical image data set to be discarded in order to reduce the overall amount of image data that is stored for each image data set. The selection is based on the clinical purpose for obtaining the medical image data. The clinical purpose for obtaining the medical image is used to select an atlas. The atlas is labeled with information that establishes the relative relevance of various regions of the atlas. The atlas is aligned to the image and the labeling information is transferred from the atlas to the medical image. Each region of the medical image is then processed based on the labeling information received from the atlas. The regions of greatest relevance are stored at their full resolution. Regions of lesser relevance are stored at less than the full resolution. Finally, regions of no relevance are discarded and not stored at all.Type: GrantFiled: March 19, 2007Date of Patent: December 10, 2013Assignee: General Electric CompanyInventors: David Thomas Gering, Gopal Biligeri Avinash
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Patent number: 8406539Abstract: A technique for prioritizing portions of compressed multi-resolution medical image data to be processed. More relevant portions of medical image data are compressed at a higher resolution than less relevant portions of medical image data. A mask is created from the image data and used to assign data compression quality factors to corresponding image blocks in the image data. The image data in each region is compressed based on their assigned quality factor. During processing of the compressed image data, the compressed image data and the mask are accessed. The mask is used to direct the processing of the compressed image data.Type: GrantFiled: February 20, 2012Date of Patent: March 26, 2013Assignee: General Electric CompanyInventors: David Thomas Gering, Gopal Biligeri Avinash
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Patent number: 8363048Abstract: A method for visualizing data includes the step of providing a virtual flight visualization of image data representing a non-landscape object.Type: GrantFiled: November 16, 2006Date of Patent: January 29, 2013Assignee: General Electric CompanyInventor: David Thomas Gering
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Patent number: 8345991Abstract: A technique for selecting portions of a multi-resolution medical image data set to be stored and the portions of the multi-resolution medical image data set to be discarded in order to reduce the overall amount of image data that is stored for each image data set. The selection is based on the clinical purpose for obtaining the medical image data. The clinical purpose for obtaining the medical image is used to select a segmentation algorithm to segment the image data into several regions based on their relevance to the purpose for obtaining the image data. A mask is created from the segmented data. The mask is used to assign data compression quality factors to corresponding regions in the image data. The image data in each region is compressed based on their assigned quality factor. The image data that is highly relevant is compressed with lossless data compression. The image data in regions of lesser relevance are compressed with lossy data compression.Type: GrantFiled: March 19, 2007Date of Patent: January 1, 2013Assignee: General Electric CompanyInventors: David Thomas Gering, John David Hoford, David Matthew Deaven, Gopal Biligeri Avinash
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Publication number: 20120189179Abstract: A technique for prioritizing portions of compressed multi-resolution medical image data to be processed. More relevant portions of medical image data are compressed at a higher resolution than less relevant portions of medical image data. A mask is created from the image data and used to assign data compression quality factors to corresponding image blocks in the image data. The image data in each region is compressed based on their assigned quality factor. During processing of the compressed image data, the compressed image data and the mask are accessed. The mask is used to direct the processing of the compressed image data. Depending upon the application, the mask can be used to direct that the image data for the regions of most relevance be processed before the image data for the regions of lesser relevance. However, the mask can be used to direct that the image data for the regions of lesser relevance be processed before the image data for the regions of most relevance.Type: ApplicationFiled: February 20, 2012Publication date: July 26, 2012Applicant: General Electric CompanyInventors: David Thomas Gering, Gopal Biligeri Avinash
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Patent number: 8121417Abstract: A technique for prioritizing portions of compressed multi-resolution medical image data to be processed. More relevant portions of medical image data are compressed at a higher resolution than less relevant portions of medical image data. A mask is created from the image data and used to assign data compression quality factors to corresponding image blocks in the image data. The image data in each region is compressed based on their assigned quality factor. During processing of the compressed image data, the compressed image data and the mask are accessed. The mask is used to direct the processing of the compressed image data. Depending upon the application, the mask can be used to direct that the image data for the regions of most relevance be processed before the image data for the regions of lesser relevance. However, the mask can be used to direct that the image data for the regions of lesser relevance be processed before the image data for the regions of most relevance.Type: GrantFiled: March 19, 2007Date of Patent: February 21, 2012Assignee: General Electric CompanyInventors: David Thomas Gering, Gopal Biligeri Avinash
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Patent number: 8073189Abstract: Certain embodiments of the present invention provide methods and systems for selecting an application for processing an electronic image file based upon the content of the image file. Certain embodiments provide an image selector selecting an image from an image storage device, an identification module providing a label to the image based on the content of the image, an application selector choosing at least one application from a plurality of applications to process the image, and a learning unit maintaining a record of image labels and the applications presently and previously processing the images.Type: GrantFiled: August 3, 2007Date of Patent: December 6, 2011Assignee: General Electric CompanyInventor: David Thomas Gering
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Patent number: 7929793Abstract: A technique for selecting portions of a dynamic medical image data set to be stored and portions of the medical image data set to be discarded or processed differently in order to reduce the overall amount of image data that is stored for each image data set. The dynamic image data is segmented and registered. The segmentation and registration enables changes in intensity based on patient motion to be distinguished from changes in intensity due to anatomical function. In general, the regions with changes in intensity due to anatomical function are more relevant than regions with changes in intensity due to patient motion. The regions of greatest relevance are stored at their full resolution. Regions of lesser relevance are stored at less than the full resolution. Regions of no relevance are discarded and not stored at all.Type: GrantFiled: March 19, 2007Date of Patent: April 19, 2011Assignee: General Electric CompanyInventors: David Thomas Gering, Gopal Biligeri Avinash
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Publication number: 20110019889Abstract: System and method of generating a warp field to generate a deformed image. The system and method use segmentation in a new method of image deformation with the intent of improving the anatomical significance of the results. Instead of allowing each image voxel to move in any direction, only a few anatomical motions are permissible. The planning image and the daily image are both segmented automatically. These segmentations are then analyzed to define the values of the few anatomical parameters that govern the allowable motions. Given these model parameters, a deformation or warp field is generated directly without iteration. The warp field is applied to the planning image or the daily image to deform the image. The deformed image can be displayed to a user.Type: ApplicationFiled: June 17, 2010Publication date: January 27, 2011Inventors: David Thomas Gering, Weiguo Lu, Kenneth J. Ruchala
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Patent number: 7623709Abstract: Methods and system for segmenting image data are provided. The method includes fitting a topological atlas to acquired image data and generating spatially varying priors based on the fitted topological atlas. The method further includes segmenting the acquired image data based on the spatially varying priors.Type: GrantFiled: September 6, 2005Date of Patent: November 24, 2009Assignee: General Electric CompanyInventor: David Thomas Gering
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Patent number: 7620227Abstract: A computer-aided detection system for evaluating tissue based on a series of timed images acquired both before and after a contrast agent is administered performs a temporal analysis of the tissue and then a spatial analysis in which the tissue is categorized. After the temporal and spatial analysis is performed, the results can be displayed. The displayed results can include both tissue characterization results, underlying curves used to determine the characterization, and confidence data regarding how good the characterization is expected to be. The confidence data can be provided, for example, by using variations in color schemes, displaying numerical confidence levels, or providing graphical features such as piecewise linear models.Type: GrantFiled: December 29, 2005Date of Patent: November 17, 2009Assignee: General Electric Co.Inventors: David Thomas Gering, Gopal B. Avinash, Sandeep N. Gupta
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Patent number: 7535227Abstract: A technique for reconstructing a corrected MR image from MR images distorted by foreign object induced magnetic fields includes locating a foreign object in a subject and defining a localized area of a field of view about the foreign object where a magnetic field distortion adversely affects a first magnetic distortion correction technique. The first magnetic distortion correction technique is applied to the field of view other than in the localized area. A second magnetic distortion correction technique is applied to the localized area and the results of the application of the first and second magnetic distortion correction techniques are combined. An image is reconstructed based on the results of the application of the first and second magnetic distortion correction techniques.Type: GrantFiled: October 26, 2007Date of Patent: May 19, 2009Assignee: General Electric CompanyInventors: Kevin M. Koch, Richard Scott Hinks, David Thomas Gering
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Publication number: 20090108843Abstract: A technique for reconstructing a corrected MR image from MR images distorted by foreign object induced magnetic fields includes locating a foreign object in a subject and defining a localized area of a field of view about the foreign object where a magnetic field distortion adversely affects a first magnetic distortion correction technique. The first magnetic distortion correction technique is applied to the field of view other than in the localized area. A second magnetic distortion correction technique is applied to the localized area and the results of the application of the first and second magnetic distortion correction techniques are combined. An image is reconstructed based on the results of the application of the first and second magnetic distortion correction techniques.Type: ApplicationFiled: October 26, 2007Publication date: April 30, 2009Inventors: Kevin M. Koch, Richard Scott Hinks, David Thomas Gering
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Publication number: 20090034782Abstract: Certain embodiments of the present invention provide methods and systems for selecting an application for processing an electronic image file based upon the content of the image file. Certain embodiments provide an image selector selecting an image from an image storage device, an identification module providing a label to the image based on the content of the image, an application selector choosing at least one application from a plurality of applications to process the image, and a learning unit maintaining a record of image labels and the applications presently and previously processing the images.Type: ApplicationFiled: August 3, 2007Publication date: February 5, 2009Inventor: David Thomas Gering
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Publication number: 20090006132Abstract: A patient-specific electronic medical record may include past imaging information, as well as parameter settings, protocol identifications, and any other information extracted from the previous imaging data or derived from such data. The EMR may also include non-imaging data, such as clinical data, and results of various examinations performed of a non-imaging type. The electronic medical record may be used for a range or purposes, such as diagnosing patient conditions, recommending treatments, recognition of at-risk patients for pre-emptive and reactive care, and so forth. Moreover, the information in the EMR may be used directly for setting imaging system parameters in future imaging acquisition and post-acquisition processing.Type: ApplicationFiled: June 29, 2007Publication date: January 1, 2009Inventors: Gopal Biligeri Avinash, Chirstopher David Unger, David Thomas Gering
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Publication number: 20090006131Abstract: The acquisition, reconstruction, processing, analysis, display and visualization of imaging data in a medical diagnostic context is influenced by information stored in an electronic medical record. The electronic medical record may include past imaging information, as well as parameter settings, protocol identifications, and any other information extracted from the previous imaging data or derived from that data. The EMR may also include non-imaging data, such as clinical data, and results of various examinations performed of a non-imaging type. Based upon the information in the electronic medical record, recommendations of future imaging may be made, as well as recommendations of protocols, and techniques for acquisition, reconstruction, processing, analysis, display and visualization. The information in the EMR may be used directly for setting imaging system parameters in future imaging acquisition and post-acquisition processing.Type: ApplicationFiled: June 29, 2007Publication date: January 1, 2009Inventors: Christopher David Unger, David Thomas Gering, Gopal Biligeri Avinash
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Publication number: 20080292162Abstract: Certain aspects of a method and system for generating a collage of images or videos to summarize a medical dataset are disclosed. Aspects of one method may include segmenting medical images based on a type of tissue. A portion of each of the segmented medical images may be selected based on one or more selection criteria by fitting a bounding box encompassing each selected portion. A collage of images may be generated based on the selected portion of each of the segmented medical images. The generated collage of images may be stored in an image storage repository.Type: ApplicationFiled: May 23, 2007Publication date: November 27, 2008Inventors: David Thomas Gering, Elizabeth Nicole Larson
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Publication number: 20080231910Abstract: A technique for selecting portions of a dynamic medical image data set to be stored and portions of the medical image data set to be discarded or processed differently in order to reduce the overall amount of image data that is stored for each image data set. The dynamic image data is segmented and registered. The segmentation and registration enables changes in intensity based on patient motion to be distinguished from changes in intensity due to anatomical function. In general, the regions with changes in intensity due to anatomical function are more relevant than regions with changes in intensity due to patient motion. The regions of greatest relevance are stored at their full resolution. Regions of lesser relevance are stored at less than the full resolution. Regions of no relevance are discarded and not stored at all.Type: ApplicationFiled: March 19, 2007Publication date: September 25, 2008Inventors: David Thomas Gering, Gopal Biligeri Avinash