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7603162 |
Imaging tomography apparatus with fluid-containing chambers forming out-of-balance compensating weights for a rotating part
An imaging tomography apparatus, in particular an x-ray tomography apparatus or an ultrasound tomography apparatus, has a stationary unit with a sensor for measurement of an out-of-balance...
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7602883 |
Multi-density skin marker
A multi-density skin marker for medical imaging exams is provided. The skin marker contains a multi-density imaging body. In one embodiment, a multi-density skin marker includes a marker substrate...
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7590221 |
Method and apparatus for angle of inclination acquisition and display on radiographic image
A device is shown for measuring the angle of inclination of a radiographic imaging cassette. The device has a digital inclinometer, such as a MEMS accelerometer, configured to measure the angle of...
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7567651 |
Directional antenna system for wireless X-ray devices
Systems and techniques are provided for a directional antenna system that employs a wireless link between x-ray apparatus. The system includes a host computer, an x-ray tube with an emission scan...
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7545913 |
Integrated digital sensor and x-ray tube used with a pass-through
A method of operating a digital x-ray system having a plurality of information processors, each information processor associated with a corresponding one of a plurality of operatories. The method...
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7522701 |
System and method for image composition using position sensors
Certain embodiments of the present invention provide systems and methods for image composition. Certain embodiments include acquiring a first image of an object using an imager, obtaining first...
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7519146 |
Method of obtaining radioactive energy curve for reinforced concrete and apparatus therefor
The present invention uses a penetrative radiation to form images of a reinforced concrete which has a steel bar. By recording a relationship between radioactive energies and thicknesses of the...
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7494276 |
Method and system for the planning of imaging parameters
A method and an assistance system ( 20 ) plan geometrical imaging parameters like the active dose-measuring-field ( 29 ) and/or the opening of a collimator ( 12 ) of an X-ray device ( 10 ). An...
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7492864 |
Methods and apparatus for range based X-Ray attenuation
Methods and apparatus are disclosed for automatically setting an X-Ray strength based at least in part on the volume of an object. Lasers are used to measure distances to the object. Using the...
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7482606 |
Apparatus and method for compensation of movements of a target volume during ion beam irradiation
The invention relates to an apparatus and method for compensation of three-dimensional movements of a target volume ( 1 ) during ion beam irradiation. For the purpose, the apparatus comprises a...
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7336765 |
Portable system and method for non-intrusive radioscopic imaging
Described herein is a portable, self-contained, electronic radioscopic imaging system that utilizes a multiple camera imager and advanced processing techniques to image suspicious containers. An...
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7336758 |
Radiography system
A method to check a tissue located in the vicinity of an object of examination when a treatment instrument such as a puncture needle is inserted into a subject, wherein a first planar image...
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7327826 |
X-ray imaging apparatus and operating method therefor, with subject thickness-dependent use of a scattered ray grid
In order to achieve a particularly good image sharpness, in a method and apparatus for radiological imaging of an examination subject, a digital x-ray detector is arranged behind the subject and a...
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7265355 |
Method and system for acquiring full spine and full leg images using flat panel digital radiography
Apparatus for acquiring an elongated radiographic image. The apparatus includes a flat panel electronic detector of radiographic images, the detector having a known length; and a transport...
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7233646 |
Computerized method for generating a schedule for implementing examination with an x-ray apparatus
In a method and a computer for generating a schedule for the implementation of examinations with an x-ray apparatus, in particular an x-ray computed tomography apparatus, a particularly exact...
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7206378 |
X-ray analysis apparatus
An X-ray analysis apparatus includes: an X-ray radiation unit that irradiates a sample with X-ray; an X-ray detection unit that detects X-ray emission from the sample; a unit that allows the X-ray...
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7187749 |
Blur compensation apparatus for X-ray image and medical X-ray imaging apparatus using the blur compensation apparatus
A blur compensation apparatus for X-ray image of an object to be examined used for a medical X-ray imaging apparatus, which has an X-ray generator and an X-ray imaging device opposite to the X-ray...
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7170971 |
System and method for safe mail transmission
A method and system for safe mail transmission is provided. A letter is created with a marking compound that provides contrast in a detection system. The letter is sealed in a protective enclosure...
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7162064 |
Method for operating a computed tomography device
A method for operating a computed tomograph device is provided by which volume data pertaining to a volume area of a test object can be recorded. A marking for identifying a reconstruction area to...
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7140769 |
Radiation sensitive recording plate with orientation identifying marker, method of making, and of using same
A radiation-recording plate ( 104 ) can be constructed and arranged to form an image upon exposure from both a front side and a back side. The plate can include a marker ( 201 ) detectable in the...
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7139368 |
X-ray CT apparatus
An X-ray CT apparatus has an operating guide unit for guiding a series of operations necessary from preparation till completion of scanning. The operating guide unit selectively displays a patient...
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7127040 |
Device and method for margin marking tissue to be radiographed
A marking device for defining the margins and orientation of radiography specimens includes a plurality of visually distinctive markers joined by a base that holds the markers until the markers are...
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7127039 |
Imaging plate
An imaging plate for use in computerized radiography has an individual plate identification adapted to be visible in an X-ray image and a further indication marked visibly on the plate. Imaging...
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7123691 |
X-ray computed tomography scanner
An X-ray computed tomography scanner that performs helical scanning based on a designated scanning range and collects X-ray projection data, comprising a determination unit which determines an...
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7123690 |
Radiological marker device
An x-ray marker device ( 10 ) for use on a sheet of x-ray film ( 100 ) in a diagnostic radiology environment wherein, the marker device ( 10 ) includes a radiologically transparent housing member (...
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7110496 |
Portable system and method for non-intrusive radioscopic imaging
Described herein is a portable, self-contained, electronic radioscopic imaging system that utilizes a multiple camera imager and advanced processing techniques to image suspicious containers. An...
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7092492 |
Universal radiologic patient positioning marker
The present invention relates to autoradiographic marking devices. In particular, the present invention provides compositions useful for marking X-ray films.
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7092491 |
Radiation image taking apparatus, radiation image taking system, and radiation image taking method
The present invention relates to a radiation image taking apparatus including: a radiation image acquisition portion that acquires an electronic image based on a radiation transmitted through an...
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7072437 |
Radiation tomography system and tomography method
A radiation tomography system includes a radiation source and a radiation detector opposed to the radiation source with a subject between them. The radiation tomography system further includes a...
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7014362 |
Device for determining relative positions of an X-ray source and an image receiver
A device for detecting an orientation and spacing of an X-ray source relative to an X-ray receiver comprises a projector which is disposed at a predetermined orientation and a predetermined spacing...
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7010095 |
Apparatus for determining a coordinate transformation
An apparatus for determining a coordinate transformation for mixing an image of a first subject into an X-ray image of a second subject has an arrangement for fastening the apparatus to the second...
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6932506 |
Registration method and apparatus for navigation-guided medical interventions, without the use of patient-associated markers
A registration method and an apparatus for navigation-guided interventions employing an X-ray device and a position acquisition system and avoid the use of patient-associated markers. By means of a...
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6904163 |
Tomographic image reading method, automatic alignment method, apparatus and computer readable medium
A tomographic image reading method for extracting a comparison image corresponding to a diagnostic image, the diagnostic image being one of first tomographic images, the comparison image being one...
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6890100 |
CT gantry balance system
A method and system for balancing CT gantry mechanisms. Two balance locations are preselected on the rotating base member and stacks of spacers, shims, and weights are provided at each site. Strain...
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6826257 |
Device and method for margin marking of radiography specimens
A marking device for defining the margins and orientation of radiography specimens includes a plurality of visually distinctive markers joined by a base that holds the markers until the markers are...
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6776526 |
Method for navigation-calibrating x-ray image data and a height-reduced calibration instrument
A method and system for calibrating x-ray image data for medical navigation using a calibration instrument that is detected and tracked by a medical navigation system and has a plurality of...
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6748806 |
Dynamic balancing system for computed tomography gantry
Static and/or dynamic balancing of a CT gantry is provided by electronically positionable masses incorporated into the gantry structure that may be moved to nullify gantry imbalances caused by...
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6671349 |
Tomosynthesis system and registration method
An apparatus for representing an internal structure of an object includes an energy source, an energy sensor for sensing energy from the energy source and generating image data pertaining to an...
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6658089 |
System and method for image identification and quality indication for radiographic inspection
An image identification and quality indication system for radiographic inspection includes a flexible substrate, for positioning on a surface of an object to be inspected, and a number of locators...
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6637936 |
Bolus tracking x-ray positioner
An x-ray positioner is provided having two independently articulated arms supporting an x-ray tube and x-ray detector, respectively, that are mounted offset to the patient and controlled to track a...
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6590960 |
Computed tomography apparatus with integrated unbalanced mass detection
A computed tomography apparatus has a gantry that is rotatable around a rotational axis and a detector permanently disposed relative to the gantry, for determining an unbalanced mass of the gantry...
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6574518 |
Method and apparatus for communicating operational data for a system unit in a medical diagnostic system
A method for communicating operational data for a system unit in a medical diagnostic system includes communicating identification information from an electronic device coupled to the system unit...
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6552352 |
Aligner
The invention provides an aligner enabling to perform high accuracy positioning at manufacturing a multi-layered circuit board. A board alignment mark is photographed by a CCD camera by irradiating...
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6542841 |
Method for managing test measurements
A method is provided for managing test measurements for an optical entity. The method can include determining if testing is needed, and building an object that includes a test variable and a...
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6542579 |
X-ray photo-taking system, X-ray photo-taken image display method, and storage medium
This invention provides an X-ray photo-taking system, X-ray photo-taken image display method, and storage medium by which an operator can readily understand the position (right, left, or center) of...
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6532275 |
Method and system for safe mail transmission
A method and system for safe mail transmission is provided. A letter is created with a marking compound that provides contrast in a detection system. The letter is sealed in a protective enclosure...
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6519319 |
Image intensifier reticle system
A method of aligning a C-arm of an image intensifier for rotation in a selected plane, the C-arm having a transmitter mounted at one end and a receiver mounted at an opposite end, comprising:...
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6512808 |
Method for operating a computed tomography apparatus
In a method for the operation of a CT apparatus with which volume data for a volume region of an examination subject are registered, markings for identifying reconstruction regions are mixed into...
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6419680 |
CT and MRI visible index markers for stereotactic localization
This invention relates to skin-based localizer markers that can be placed on the external anatomy of a patient during CT, MRI, or other scanning methods for producing identifiable index marks in...
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6394353 |
Medical device with control arangement for a device component
In a medical device with a control arrangement for at least one device component, a code reader is employed to the control arrangement for reading a component-specific code allocated to the (at...
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