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Ct Scan

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


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Scanning acoustic microscope sensor array for chip-packaging interaction package reliability monitoring
International Business Machines Corporation
July 06, 2017 - N°20170194221

A method includes forming a flip-chip module including a chip connected to a substrate with a layer of underfill material adhered to the chip and the substrate; sensing chip-packaging interaction failure in the underfilled flip-chip module in situ; reporting in-situ chip-packaging interaction failure to a device in real-time; and imaging the chip-packaging interaction failure with an indirect scanning acoustic microscope.
Methods and systems for opthalmic measurements and laser surgery and methods and systems for surgical ...
Optimedica Corporation
July 06, 2017 - N°20170189233

An ophthalmic measurement and laser surgery system includes: a laser source; a corneal topography subsystem; an axis determining subsystem; a ranging subsystem comprising an optical coherence tomographer (oct); and a refractive index determining subsystem. All of the subsystems are under the operative control of a controller. The controller is configure to: operate the corneal topography subsystem to obtain corneal surface ...
Filter set of computed tomography scanning device and control method thereof
Shenyang Neusoft Medical Systems Co., Ltd.
July 06, 2017 - N°20170188984

A filter set of a ct scanning device and control method thereof are disclosed. An example of the ct scanning device comprises a gantry, an x-ray generator, a filter set, a detector, and a drive motor. The filter set comprises a disc, a filter disposed on the disc and having a substantially annular groove structure, and a drive shaft connected ...
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Background correction for computed tomography scan data
Shenyang Neusoft Medical Systems Co., Ltd.
June 15, 2017 - N°20170169587

A background correction method for ct scan data is provided. A background collection may be performed to collect a first background data set and background data before a ct scan. The ct scan may then be performed to collect one or more ct scan data sets, and status information for collecting each of the ct scan data sets. A second ...
Direct scan to package printing
Shenyang Neusoft Medical Systems Co., Ltd.
May 25, 2017 - N°20170150007

Various methods and devices display a sheet scanning order on a user interface. The sheet scanning order identifies a corresponding panel of a foldable media for each position in the sheet scanning order. The foldable media has multiple panels per side. The foldable media receives printing while unfolded, and the foldable media is folded into a three-dimensional shape after printing. ...
Systems and methods for detecting a fatty liver from a computed tomography (ct) scan
Shenyang Neusoft Medical Systems Co., Ltd.
May 25, 2017 - N°20170148156

There is provided a computer-implemented method for detecting a fatty liver, comprising: receiving imaging data of a computed tomography (ct) scan performed using a single source ct scanner with settings selected for imaging of non-fatty-liver pathology, segmenting a region of the liver by creating a binary image by applying binary segmentation to a sub-set of pixels of the imaging data ...
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Method and apparatus for motion correction and image enhancement for optical coherence tomography
Massachusetts Institute Of Technology
May 18, 2017 - N°20170140560

Images of an object, such as oct scans of a human eye, can include distortions and data gaps due to relative motion of the object and the image acquisition device. Methods and systems for correction of such distortions and data gaps are described herein. Motion-corrected data is arrived at by applying three-dimensional transforms to input three-dimensional data sets that represent ...
Guidewire with ray tracing capability
Biosense Webster (israel) Ltd.
May 18, 2017 - N°20170135764

A method, including registering a computerized tomography (ct) scan of a patient with a tracking system configured to track a location and an orientation of a sensor in the patient, and displaying the ct scan on a screen. The method further includes tracking coordinates of a probe having the sensor inside the patient using the tracking system. Based on the ...
Curvature of field transformation of oct images during vitreoretinal surgery
Novartis Ag
May 18, 2017 - N°20170135574

Curvature of field transformation of oct images during ophthalmic surgery may be performed with an oct scanning controller that interfaces to an oct scanner used with a surgical microscope. Real-time oct images may be acquired by the oct scanner, while an anamorphic transformation is applied to the oct images to match the curvature of field for optical images viewed using ...
Binocular en face optical coherence tomography imaging
Novartis Ag
May 18, 2017 - N°20170135573

Binocular en face oct imaging during ophthalmic surgery may be performed with an oct scanning controller that interfaces to an oct scanner used with a surgical microscope. The oct scanner may generate left and right sample beams, and receive left and right measurement beams, respectively, to generate left and right scan data. The oct scanning controller may process the left ...
Resolution enhancement of oct images during vitreoretinal surgery
Novartis Ag
May 18, 2017 - N°20170135568

Resolution enhancement of oct images during ophthalmic surgery may be performed with an oct scanning controller that interfaces to an oct scanner used with a surgical microscope. Real-time oct images may be acquired by the oct scanner, while previously acquired high resolution oct images are accessed by the oct scanning controller. The high resolution oct images may be morphed based ...
Systems and methods of prioritizing products during unloading of delivery vehicles
Wal-mart Stores, Inc.
May 11, 2017 - N°20170132551

In some embodiments, apparatuses and methods are provided herein useful to prioritize products while unloading. In some embodiments, systems comprise: a product scanner system configured to scan products; a product prioritization system comprising a control circuit that executes instructs to: receive the first product identifier information of the first product being unloaded from the delivery vehicle; obtain a demand rating ...
Object scanning method
Industrial Technology Research Institute
May 04, 2017 - N°20170127049

An object scanning method comprising following steps is provided. An object is scanned and a depth information of the object is captured by a depth sensor. A motor is moved and another depth information of the object after the movement of the motor is captured at least once. Under the circumstance that the axis coordinate of the motor are not ...
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Methods and systems for generating route data
Tomtom International B.v.
May 04, 2017 - N°20170122762

A device is provided to extract scan lines data from images of a route, said scan line data comprising only a portion of the an image that extends along a scan line, and to store this data in memory together with respective positional data pertaining to the position of the device traveling along the route in a navigable network. This ...
Composition for use in imaging
The Trustees Of Columbia University In The City Of New York
April 27, 2017 - N°20170112947

The present invention is for a novel composition for imaging using magnetic resonance imaging (mri), x-rays, and x-ray computed tomography (ct). The composition shows up as an image on all type of mris, x-rays and ct scans, and is made of natural ingredients suitable for topical use. The composition is versatile and flexible. The invention is also to a method ...
Attachment members with internally located radiopaque information markers for ct scan
Biomet 31, Llc
April 27, 2017 - N°20170112598

An attachment member for mating with a dental implant includes a non-rotational structure and a body. The non-rotational structure is configured to mate with a corresponding non-rotational feature of the dental implant. The body extends from the non-rotational structure. The body has (i) an exterior side surface configured to at least partially engage gingival tissue adjacent to the dental implant, (...
Object retopologizer hole refiller and method of retopologizing hole refilling
Integrityware, Inc.
April 20, 2017 - N°20170109924

A method and system for creating and refilling holes in image data is disclosed herein. The method can include receiving scanned image data that represents a tangible object, and that can be generated by an object scanner from the tangible object and converting the scanned image data to polygonal data that can be a collection of vertices, edges and faces. ...
Method for reduction of artifacts and preservation of soft tissue contrast and conspicuity of iodinated ...
Integrityware, Inc.
April 20, 2017 - N°20170109903

Image processing method is presented along with reference source code and sample outputs. This method processes 2 (or more) input images which were obtained at different photon energies (or differing in another parameter), and produces an output image that emphasizes the best characteristics of each of the input images, while suppressing the undesired characteristics of each input image. This is different ...
Method for computing a ct scanner protocol
Siemens Healthcare Gmbh
April 20, 2017 - N°20170105698

A method and a system are disclosed for image acquisition, in which the protocol for controlling the ct scanner is computed automatically. The system includes a facility, which includes at least one ct scanner; a central pacs system in which image data and assigned metadata are stored as image data information, acquired with the facility; and an analysis unit, in ...
Storage device and a method for defect scanning of the same
Kabushiki Kaisha Toshiba
April 06, 2017 - N°20170098463

A defect scan method is carried out to detect a defective portion in a storage medium of a storage device, the storage medium including multiple storage regions including a first storage region and a second storage region. The defect scan method includes scanning a part of the storage regions of the storage medium to detect a defective portion therein, before ...
Ct scans using gadolinium-based contrast agent
University Of Massachusetts Medical School
April 06, 2017 - N°20170095578

A method of diagnosing a condition of a living subject that uses gadoxeate disodium as a contrast agent for making images such as ct scans of the biliary tree and related anatomical structures. The method uses x-ray radiation generated with excitation voltages in the range of 70 kv to 140 kv. The x-ray radiation is preferably filtered to suppress or practically remove ...
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