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Tomography

Tomography-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Device and method for processing computer tomography imaging data
Koninklijke Philips N.v.
June 14, 2018 - N°20180165819

The invention relates to a device for processing ct imaging data, comprising a processing unit, which is configured to receive a plurality of sets of ct imaging data recorded at different imaging positions and at different points in time. Furthermore, the processing device is configured to provide a plurality of auxiliary sets of ct imaging data, each auxiliary set of ...
Method for determining tissue properties of tumors
Siemens Healthcare Gmbh
June 14, 2018 - N°20180165812

A method includes acquiring contrast medium-enhanced projection measurement data from the examination region, including at least two spectral projection measurement data sets. Further, image data is reconstructed based upon the acquired projection measurement data, the image data including at least two spectral image data sets.
Characterization of plaque
Siemens Healthcare Gmbh
June 14, 2018 - N°20180165811

A method is for the characterization of plaque in a region of interest inside an examination subject by way of a plurality of image data sets. The image data sets have been reconstructed from a plurality of projection data sets, which have been acquired via a ct device using different x-ray energy spectra.
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Tomography Patent Applications
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  • 192+ full patent PDF documents of Tomography-related inventions.
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Systems for radionuclide production
Siemens Medical Solutions Usa, Inc.
June 14, 2018 - N°20180165420

A system comprises determination of an objective function representing costs of creating doses of a positron emission tomography radioactive tracer and delivering the doses to customers, the objective function being subject to production constraints associated with one or more cyclotrons, delivery constraints and customer constraints, where the production constraints, delivery constraints and customer constraints are defined by discrete variables, continuous ...
Combining multiple energy x-ray imaging and well data to obtain high-resolution rock, mechanical, and elastic ...
Ingrain, Inc.
June 14, 2018 - N°20180164470

A method is provided for evaluating a geological formation which integrates well data and high resolution computed tomography of rock samples thereof. Relationships are determined for a formation between a formation property, such as an elastic property, and at least one of photoelectric effect index (pef), effective atomic number (zeff), and bulk density (rhob), using well data, and tomographic imaging ...
Rare earth oxide particles and use thereof in particular in imaging
Ecole Polytechnique
June 14, 2018 - N°20180161461

The present application concerns multimodal composite products for imaging, in particular for diagnostic imaging, and optionally for therapy, in particular composite products which are capable of being used as contrast agents, in particular in magnetic resonance imaging (mri), and/or in imaging techniques such as, for example, in optical imaging, in the optical detection of oxidants, in positron emission tomography (...
Tomography Patent Pack
Download 192+ patent application PDFs
Tomography Patent Applications
Download 192+ Tomography-related PDFs
For professional research & prior art discovery
inventor
  • 192+ full patent PDF documents of Tomography-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Medical imaging apparatus and method of operating the same
Samsung Electronics Co., Ltd.
June 07, 2018 - N°20180158218

Provided is a computed tomography (ct) imaging apparatus, the ct imaging apparatus including a data obtainer configured to obtain first raw data from x-ray transmitted by an object; and a processor configured to interpolate a pixel value corresponding to a to-be-restored region within raw data, based on a pixel value of at least one line that penetrates through the to-be-restored ...
System and method for computed tomography
Shanghai United Imaging Healthcare Co., Ltd.
June 07, 2018 - N°20180158216

The present disclosure provides a system and method for ct image reconstruction. The method may include combining an analytic image reconstruction technique with an iterative reconstruction algorithm of ct images.
Image enhancement using virtual averaging
University Of Pittsburgh - Of The Commonwealth System Of Higher Education
June 07, 2018 - N°20180158182

The present invention is directed to systems and methods for generating virtually averaged optical coherence tomography (oct) images. An illustrative method can include receiving an image, identifying a first voxel of the image, and selecting a plurality of local voxels of the image.
Optical coherence tomography array based subdermal imaging device
June 07, 2018 - N°20180157924

The invention teaches a multiple reference optical coherence tomography scanner that provides a subdermal fingerprint scan, covers an area of approximately 16 mm-17 mm×10 mm in less than a second, and fits into a slim profile of less than 6 mm in thickness, thereby fitting within the slim consumer electronics such as the iphone and similar consumer electronics. Various embodiments are ...
Agile imaging system
Praevium Research, Inc.
June 07, 2018 - N°20180156600

An agile optical imaging system for optical coherence tomography imaging using a tunable source comprising a wavelength tunable vcl laser is disclosed. The tunable source has long coherence length and is capable of high sweep repetition rate, as well as changing the sweep trajectory, sweep speed, sweep repetition rate, sweep linearity, and emission wavelength range on the fly to support ...
Polarization sensitive optical coherence tomography
Case Western Reserve University
June 07, 2018 - N°20180156596

This disclosure relates to an oct apparatus configured to generate to electromagnetic (e.g., optical) signals having two different polarization states. Two or more silicon optical amplifiers (soas) can be configured to maintain a respective polarization state in an optical input signal provided from a light source (e.g., a broadband light source).
Characterizing ablation lesions using optical coherence tomography (oct)
Case Western Reserve University
June 07, 2018 - N°20180153608

Systems, methods, and other embodiments associated with characterizing radio frequency ablation (rfa) lesions using optical coherence tomography (oct) are described. One example method includes acquiring an oct signal from a region of interest (roi) in an ablated material.
Tomography Patent Pack
Download 192+ patent application PDFs
Tomography Patent Applications
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For professional research & prior art discovery
inventor
  • 192+ full patent PDF documents of Tomography-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Multi-phase flow decomposition using electrical capacitance volume tomography sensors
Tech4imaging Llc
June 07, 2018 - N°20180153433

The present invention provides a system and method for multi-phase flow decomposition using electrical capacitance imaging techniques. The present invention provides a system and method to obtain permittivity distributions at a plurality of frequency markers using volume tomography image reconstruction to determine volume fraction of each phase and to produce images of the volume fraction for each phase..
Image processing apparatus, imaging apparatus, image processing method, and computer readable storage medium
Canon Kabushiki Kaisha
June 07, 2018 - N°20180153395

An image processing apparatus including: a measurement signal acquiring unit configured to acquire measurement signals obtained by performing optical coherence tomography on the subject; a base signal acquiring unit configured to acquire a base signal based on the measurement signals; a calculating unit configured to calculate phase shifts between the measurement signals and the base signal; a smoothing unit configured ...
Imaging and forming method using projection operation and back projection method
June 07, 2018 - N°20180153205

A method of the present invention comprises: manufacturing a two-dimensional or three-dimensional real image using a projection operation and back projection method, and also comprises: completing two-dimensional display, three-dimensional display, two-dimensional printing and three-dimensional printing using the real image. The present invention belongs to the field of flat-panel display, the field of 3d stereographic display, the technical field of printing, ...
In-situ non-invasive device for early detection of fouling in aquatic systems
King Abdullah University Of Science And Technology
May 31, 2018 - N°20180149588

An in-situ, non-destructive sensor device, system and method are provided to detect or assess fouling at a very early stage of development. They can be used to detect or assess fouling on a surface of an aquatic system.
Visualization systems and methods for optimized optical coherence tomography
Novartis Ag
May 31, 2018 - N°20180149467

The present disclosure provides a visualization system for performing optimized optical coherence tomography (oct) by determining the absolute distance between the oct source and a sample. The present disclosure also provides a method for optimizing oct, which includes determining an absolute distance between the oct source and a sample using data relating to the focal length or position of an ...
Automated optical coherence tomography scanning
Novartis Ag
May 31, 2018 - N°20180149464

An optical coherence tomography (oct) system and method for scanning a defined area according to a pre-set or user-specified scanning pattern, the defined area surrounding a specified starting position or offset from the starting position. Such oct systems and methods may be used to generate a pictorial representation of internal target structures the oct sample beam passed through..
Computerized tomography image correction
Biosense Webster (israel) Ltd.
May 31, 2018 - N°20180146883

Methods, apparatuses and computer program products implement embodiments of the present invention that include receiving, from an imaging system operating in an image coordinate system, a three-dimensional image of a body cavity including open space and body tissue, and receiving, from a medical probe having a location sensor and inserted into the body cavity, a signal indicating a location of ...
Device and method for determining a circumferential shape of an electrode array for electrical impedance ...
Drägerwerk Ag & Co. Kgaa
May 31, 2018 - N°20180146882

An electrical impedance tomography device (1) includes an electrode array, including a plurality of electrodes (33) arranged spaced apart from one another, a signal feed unit (51) and a signal acquisition unit (50). A calculation and control unit (70) is configured to determine a current elliptical circumferential shape (20′) of the electrode array on a thorax (34) of a human being and to provide a control ...
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