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US20070195922 |
SYSTEM AND METHOD OF MONITORING THE OPERATION OF A MEDICAL DEVICE
A system for monitoring the operation of a medical device including a movable portion and a controller for controlling the movable portion. The system includes a motion verification device... |
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US20090024018 |
Anatomical imaging system
Embodiments include a medical device, an apparatus, and a method. The medical device includes a tube portion shaped and sized for airway passage insertion and having at least one pathway... |
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US20110111371 |
COMPUTER-AIDED DESIGN OF A THIN-LAYER DRILL GUIDE
A drill guide uses a hole in a layer to guide a drill along an axial trajectory while permitting off-axis excursions of the drill during use. A number of such drill guides at varying heights from... |
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US20070297560 |
Method and system for electronic unpacking of baggage and cargo
In accordance with certain embodiments a method and system to analyze the content of a packed bag utilizing a scanner is provided. The bag is scanned for a scannable characteristic to acquire scan... |
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US20150190656 |
RADIATION TREATMENT DELIVERY SYSTEM WITH OUTWARDLY MOVABLE RADIATION TREATMENT HEAD EXTENDING FROM RING GANTRY
An image-guided radiation treatment (IGRT) system and method are described. An IGRT apparatus having a gantry frame including a ring member with the ring member being rotatable around a... |
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US20110286573 |
METHOD AND APPARATUS FOR LARGE FIELD OF VIEW IMAGING AND DETECTION AND COMPENSATION OF MOTION ARTIFACTS
A method and apparatus are provided to improve large field of view CT image acquisition by using at least two scanning procedures: (i) one with the radiation source and detector centered and (ii)... |
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US20070259052 |
Assay for lanthanum hydroxycarbonate
An assay for analytically determining the amount of an impurity in a solid sample is provided. This X-ray diffraction method preferably uses the Rietveld refinement. |
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US20070211845 |
X-Ray CT Apparatus
X-ray CT apparatus includes an x-ray data collecting device for collecting x-ray projection data transmitted by a subject positioned between an x-ray generating device and a multi-row x-ray... |
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US20050004815 |
Appointment scheduling using time segmented solution propositions
A system and a method are described for scheduling appointments for e.g. patients in medical institutions for performing a procedure such as an examination, according to operational constraints... |
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US20100128839 |
Structure and Procedure for X-Ray CT Guided Cancer Treatment
A radiation apparatus includes a first radiation source configured to generate radiation suitable for therapeutic treatment, and a structure for supporting a body. The structure comprises a curved... |
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US20090121142 |
Radiation detector module, radiation detector and imaging tomography device
An embodiment of the invention relates, in particular, to a radiation detector module for producing a radiation detector for computed tomography, having a first operating mode for quantitative... |
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US20080267343 |
CT SYSTEM WITH SYNTHETIC VIEW GENERATION
A CT scanner system provides projection-like images of a patient volume. After a CT scan is obtained and a three-dimensional model of the patient is created, any synthetic view can be generated by... |
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US20070153969 |
RADIOTHERAPEUTIC DEVICE
A radiotherapeutic device has a radiotherapeutic irradiation unit with a radiation source for generation of radiotherapeutic radiation and a beam guidance and/or beam shaping device in order to... |
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US20140369459 |
MOBILE RADIOGRAPHIC APPARATUS/METHODS WITH TOMOSYNTHESIS CAPABILITY
A mobile radiography apparatus has a moveable (e.g., wheeled) transport frame and an adjustable column mounted at the frame. A boom apparatus supported by the adjustable column can support an... |
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US20070098135 |
Method for the reconstruction of a tomographic representation of an object
A method is disclosed for the iterative analytical reconstruction of a tomographic representation of an object from projection data of a moving radiation source through this object onto a... |
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US20100274120 |
SYNCHRONOUS INTERVENTIONAL SCANNER
When performing an interventional CT scan on a subject, radiation dose is limited by employing a dynamic collimator (142) that collimates X-rays emitted by an X-ray source (112). The X-ray source... |
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US20070184507 |
Methods for predicting outcome in traumatic brain injury
The invention describes methods for predicting outcome for patients suffering from traumatic brain injury (TBI) by evaluating levels of markers commonly associated with cellular damage in bodily... |
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US20090012382 |
METHOD AND SYSTEM FOR DETECTION OF OBSTRUCTIONS IN VASCULATURE
A method for automatic detection of obstructions in vasculature in an anatomical region is presented. The method includes partitioning the anatomical region into a plurality of sub-regions based... |
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US20150257717 |
EXTREMITY IMAGING APPARATUS FOR CONE BEAM COMPUTED TOMOGRAPHY
An apparatus for cone beam computed tomography can include a support structure, a scanner assembly coupled to the support structure for controlled movement in at least x, y and z orientations, the... |
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US20100063400 |
METHOD AND APPARATUS FOR CATHETER GUIDANCE USING A COMBINATION OF ULTRASOUND AND X-RAY IMAGING
An apparatus for tracking movement of a foreign object within a subject has an X-ray fluoroscopic system with an X-ray detector and an ultrasound system that has a probe with a position sensor. A... |
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US20080319331 |
Medical Data Signal Processing Systems
A medical signal processing system for processing medical signal data obtained from a human or animal heart, and displaying a graphical representation of the processed data for providing an alert,... |
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US20130272488 |
WIRELESS IMAGING SYSTEM
A wireless imaging system comprising: a scanner for creating an image of an interior portion of an object;a guidance system for using an image of an interior portion of an object to provide... |
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US20100056905 |
SYSTEM AND METHOD FOR TRACKING MEDICAL DEVICE
In one embodiment, a method for electromagnetic tracking is provided. The method comprises mounting at least one receiver coil array on each of a plurality of primary distortion sources, selecting... |
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US20080107322 |
METHOD, CODE, AND SYSTEM FOR ASSAYING JOINT DEFORMITY
A method, machine-readable storage medium embodying computer-readable code and automated system for assaying or monitoring the extent of joint or bone deformity reported by a summarized score that... |
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US20050113680 |
Cerebral ischemia diagnosis assisting apparatus, X-ray computer tomography apparatus, and apparatus for aiding diagnosis and treatment of acute cerebral infarct
A cerebral ischemia diagnosis assisting apparatus comprises a storing portion for storing multi-slices or volume data with regard to the head portion of a subject, an image generating portion for... |
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US20100329415 |
Method to inspect a blade
A method of inspecting a quality of a blade, especially of a wind-turbine-blade, is provided. At least parts of the blade are inspected by a computer-tomography-method using radiation. The... |
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US20100061611 |
CO-REGISTRATION OF CORONARY ARTERY COMPUTED TOMOGRAPHY AND FLUOROSCOPIC SEQUENCE
A method for displaying real-time imagery of coronary arteries including a chronic total occlusion (CTO) includes acquiring three-dimensional image data of coronary arteries using a... |
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US20070274435 |
Phase contrast cone-beam CT imaging
A cone beam CT imaging system incorporates the phase contrast in-line method, in which the phase coefficient rather than only the attenuation coefficient is used to reconstruct the image. Starting... |
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US20070121778 |
Method and System For Spinal Cord Detection In Computed Tomography Volume Data
A system and method for detecting the spinal cord in thoracic and abdominal computed tomography (CT) volume data is disclosed. In this method, an initial spinal cord point is detected for an... |
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US20050127302 |
Radiological imaging apparatus
A radiological imaging apparatus of the present invention comprises an image pickup device and a medical examinee holding device that is provided with a bed. The image pickup device includes a... |
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US20070110210 |
X-RAY CT APPARATUS AND X-RAY CT FLUOROSCOPIC APPARATUS
Tomography or X-ray CT fluoroscopy reduced in exposure to radiation in an X-ray CT apparatus or an X-ray CT fluoroscopic apparatus is to be substantialized. A channel-direction X-ray collimator or... |
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US20070019781 |
Computer-tomographic system for carrying out a monitored intervention
A CT system is disclosed for carrying out a monitored intervention with an instrument on a patient. The system includes an arrangement including an X-ray tube for production of a radiation beam... |
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US20120250819 |
DETECTOR MODULE AND RADIATION IMAGING APPARATUS
A radiation imaging apparatus is provided. The radiation imaging apparatus includes a radiation detector including a plurality of detector modules disposed therein, each detector module including... |
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US20080056432 |
Reconstruction of CT projection data
Systems and methods are provided for reconstructing projection data that is mathematically complete or sufficient acquired using a computed tomography (CT) system. In one embodiment, a set of... |
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US20070092056 |
Method for generating CT displays in x ray computed tomography
A method is disclosed for generating CT displays in x-ray computed tomography with contrast medium support, the blooming effect being reduced by decomposing an object into three material... |
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US20140037045 |
DUAL ENERGY CT SCANNER
A dual energy CT scanner includes an X ray source generating an X-ray beam, a stacked detector array for detecting radiation from the X-ray beam, the stacked detector array including a first layer... |
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US20100119033 |
INTENSITY-MODULATED, CONE-BEAM COMPUTED TOMOGRAPHIC IMAGING SYSTEM, METHODS, AND APPARATUS
Disclosed are methods for reconstructing a three-dimensional image of an object's volume of interest using computed tomography that employs conical-beam, intensity-modulated projections of this... |
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US20090082660 |
CLINICAL WORKFLOW FOR TREATMENT OF ATRIAL FIBRULATION BY ABLATION USING 3D VISUALIZATION OF PULMONARY VEIN ANTRUM IN 2D FLUOROSCOPIC IMAGES
A system and method of treatment of a patient in a catheterization laboratory is described. A three dimensional (3D) voxel data set of the patient is obtained using a computed tomography device.... |
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US20070280406 |
ORIENTATION IDENTIFICATION
A pair of anatomic orientation stickers may include a left-hand sticker comprising a radiopaque material forming a figure “L” and an adhesive backing attached thereto, and a right-hand sticker... |
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US20100194749 |
SYSTEMS AND METHODS FOR NON-DESTRUCTIVE EXAMINATION OF AN ENGINE
A method for non-destructive examination of components within an assembly is described. The method includes producing an image of at least a portion of the assembly, extracting a point cloud of... |
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US20050094760 |
CT image producing method and X-ray CT apparatus
For the purpose of scanning a periodically moving subject to be imaged using a multi-row detector and producing a CT image at a desired phase with reduced cone-beam artifacts, the periodically... |
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US20120214121 |
Orthodontic Treatment Integrating Optical Scanning and CT Scan Data
A process for creating a dental model to avoid periodontal defects during planned dental work includes obtaining CT scan data and optical scan data of a patient's dentition and integrating the CT... |
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US20110274238 |
Computed tomography system
A computed tomography system is provided for allowing it to be deployed more effectively. The computed tomography system features an annular CT gantry with a central opening, a recording system... |
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US20070237287 |
CT SCANNER WITH AUTOMATIC DETERMINATION OF VOLUME OF INTEREST
A CT scanner automatically determines a volume of change based upon anatomical changes in a patient. During surgery, the CT scanner takes a sufficient number of two-dimensional initial images... |
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US20070053480 |
X-ray CT apparatus
This invention provides an X-ray CT capable of presenting information of exposure to the operator by displaying X-ray dose information of each of regions of interest to be scanned by an X-ray CT... |
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US20150173692 |
COMPUTED TOMOGRAPHY DEVICES, SYSTEMS, AND METHODS
Computed tomography devices, systems, and associated methods are disclosed. The device can include a radiation source coupleable to a rotating gantry to emit radiation from an adjustable focal... |
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US20100246915 |
PATIENT REGISTRATION SYSTEM
There is provided a patient registration system according to the present invention, including: a CT data capturing device; an X-ray television imaging device; and an image processing device for... |
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US20130016805 |
METHOD AND SYSTEM FOR ACQUIRING SPARSE CHANNEL DATA AND FOR IMAGE PROCESSING UTILIZING ITERATIVE RECONSTRUCTION ALGORITHMS
The current invention is generally related to a data acquisition and or image processing method and system for acquiring and or processing sparse channel data. The sparse channel is implemented in... |
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US20060291612 |
X-ray CT method and X-ray CT apparatus
In an X-ray CT apparatus, radiographic conditions (protocols) for imaging of each position represented by a z-coordinate are optimized in relation to an X-ray cone beam that spreads in a z... |
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US20160015346 |
METHOD FOR THORACIC VERTEBRAL BONE DENSITY MEASUREMENT BY THORACIC QUANTITATIVE COMPUTED TOMOGRAPHY
A technique for measuring thoracic vertebral bone density (BMD) and coronary calcium score (CCS). Representatively, BMD was measured and averaged at three consecutive thoracic spines (3T) starting... |