Ge Medical Systems Global Technology Company, LLC

Kelly Lynn Karau

Saad Ahmed Sirohey

Matthieu Denis Ferrant

Jiang Hsieh

Thomas L Toth

John Michael Sabol

Robert F Senzig

Jianying Li

Bruce Matthew Dunham

Ricardo Scott Avila

Cheryl Ruth Jones

Beth Ann Heckel

Danielle Drummond

Priya Gopinath

Mirelle Audet

A method for acquiring an image on an imaging system includes accessing at least first image data from a first imaging system, processing the first image data in accordance with a CAD algorithm, acquiring at least second image data based upon results of the CAD algorithm and processing the second image data in accordance with the CAD algorithm to confirm the results of the CAD algorithm regarding the first image data.

Methods and systems for computer aided targeting

A method for obtaining data includes acquiring Computed Tomography (CT) scout data at a Z location with a first x-ray spectrum, and acquiring CT scout data at the Z with a second x-ray spectrum different from the first x-ray spectrum.

Methods and apparatus for generating CT scout images

A method for obtaining perfusion data includes providing an object of interest, estimating a first quantity of contrast agent utilized by a mono-energy computed tomography (CT) imaging system to image the object of interest, introducing a second quantity of contrast agent into the object of interest, the second quantity of contrast agent less than the first quantity of contrast agent, and scanning the object of interest using a multi-energy Computed Tomography (MECT) system to acquire data.

Methods and apparatus for acquiring perfusion data

A method for detection and classification of nodules (N) in a tomographic image of an anatomical zone of a patient includes segmenting the image to identify therein a region of interest including at least one nodule, and classifying regions of the nodule as one of solid, part-solid, and non-solid.

Methods and apparatus for the classification of nodules

A method for obtaining data includes scanning a lung of a patient with a Multi-Energy Computed Tomography (MECT) system to acquire data regarding a plurality of contrast agents.

Methods and apparatus for detecting structural, perfusion, and functional abnormalities

A method, system and medium for modulating the x-ray power of an imaging system so as to maintain a desired image noise in the imaging system is disclosed. In an exemplary embodiment, the method includes obtaining projection data, correcting the projection data responsive to beam hardening errors so as to create corrected projection data, processing the corrected projection data so as to create a plurality of emitter current values responsive to an imaging method and applying the emitter current values to the imaging system responsive to an object to be imaged. In another aspect, a method for determining an optimum emitter tube voltage for an imaging system includes characterizing the imaging system so as to determine a system water-equivalent path length responsive to a relative noise increase. An object water-equivalent path length is then determined and compared with the system water-equivalent path length so as to create a comparison result, allowing for the recommendation of the optimum emitter tube voltage responsive to the comparison result.

Method and system for implementing variable x-ray intensity modulation schemes for imaging systems

An object detection apparatus includes a data acquisition system configured to acquire diagnostic data of the subject, an image reconstructor configured to reconstruct at least one image of the subject from the diagnostic data, and a data retrieval device configured to retrieve a first set of bookmarks identifying a first set of objects of interest in the at least one image. The object detection apparatus further includes a computer programmed to display the at least one image on a console and detect input from the user corresponding to a second set of bookmarks identifying a second set of objects of interest in the image. The computer is further programmed to selectively allow the user to incorporate each bookmark of the first set of bookmarks into the second set of bookmarks.

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New Berlin, WI, United States of America

Kelly Lynn Karau