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7376213 |
CT image reconstruction through employment of function that describes interpreted movement of source around particular point of object
A CT system in an example comprises an x-ray source, a detector, a data acquisition system (DAS), and a computer. The x-ray source emits a beam of x-rays toward an object to be imaged. The detector...
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7319736 |
Real-time digital x-ray imaging apparatus
An x-ray diagnostic apparatus and methods performs Real-Time Digital Radiography with particular application in dental x-ray imaging modalities, such as Orthopantomography, Scannography, Linear...
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7236622 |
Method for forming a depth image
A computer vision/image processing method generates a depth map. In one embodiment, the present invention provides a method of forming a relative depth map from at least three x-ray images of a...
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7197109 |
Real-time digital x-ray imaging apparatus
A x-ray diagnostic apparatus and methods perform Real-Time Digital Radiography with particular application in dental x-ray imaging modalities, such as Orthopantomography, Scannography, Linear...
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7086859 |
Compact digital intraoral camera system
The present invention is a true digital output intraoral camera with a docking station.
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7068836 |
System and method for mapping a surface
In accordance with a specific embodiment of the present invention, an image is projected upon a surface. The image can include a pattern having a plurality of individual shapes used to measure and...
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7068825 |
Scanning system and calibration method for capturing precise three-dimensional information of objects
A scanning system includes a hand-held scanning device that generates two-dimensional images of a pattern reflected off an object. The system also includes a memory and processing unit. The memory...
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7039156 |
Display method and apparatus of x-ray projection image for medical use, x-ray CT apparatus for medical use and recording medium for recording program to achieve the display method
A display method and apparatus of an X-ray projection image for medical use wherein a projection interested area to construct the X-ray projection image of an object is set on an image layer with...
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7027642 |
Methods for registration of three-dimensional frames to create three-dimensional virtual models of objects
A method and system are provided for constructing a virtual three-dimensional model of an object using a data processing system, and at least one machine-readable memory accessible to the data...
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7016466 |
Automatic x-ray detection for intra-oral dental x-ray imaging apparatus
An apparatus and method used in intra-oral dental x-ray imaging equipment provides automatic detection of the x-ray emission in order to obtain timely transition to the image integration and...
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7016461 |
Real-time digital x-ray imaging apparatus
An x-ray diagnostic apparatus and methods performs Real-Time Digital Radiography with particular application in dental x-ray imaging modalities, such as Orthopantomography, Scannography, Linear...
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6944262 |
Dental and orthopedic densitometry modeling system and method
A dental or orthopedic densitometry modeling system includes a computer with a digital memory adapted for storing patient densitometry information, an input and an output. A dental or orthopedic...
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6775351 |
Automatic X-ray detection for intra-oral dental x-ray imaging apparatus
An apparatus and method used in intra-oral dental x-ray imaging equipment provides automatic detection of the x-ray emission in order to obtain timely transition to the image integration and...
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6771809 |
Method and system for registering data
In accordance with a specific embodiment of the present invention, an image is projected upon a surface. The image can include a pattern having a plurality of individual shapes used to measure and...
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6744932 |
System and method for mapping a surface
In accordance with a specific embodiment of the present invention, an image is projected upon a surface. The image can include a pattern having a plurality of individual shapes used to measure and...
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6744914 |
Method and system for generating a three-dimensional object
In accordance with a specific embodiment of the present invention, an image is projected upon a surface. The image can include a pattern having a plurality of individual shapes used to measure and...
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6728423 |
System and method for mapping a surface
In accordance with a specific embodiment of the present invention, an image is projected upon a surface. The image can include a pattern having a plurality of individual shapes used to measure and...
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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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6587542 |
Dental panoramic imaging system
An imaging system for producing a panoramic radiograph of a patient's jaw for dental analysis includes an X-ray source ( 2 ) carried at one end of an arm ( 1 ) and detector means ( 7 ) at the other...
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6553095 |
Automatic exposure control for dental panoramic and cephalographic x-ray equipment
An apparatus and method used in dental panoramic and cephalographic x-ray equipment provides automatic adjustment of the pre-programmed exposure factors in order to obtain optimisation of the grey...
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6532299 |
System and method for mapping a surface
A 3D scan data of an anatomical structure is obtained. The 3D scan data is transmitted to a remote facility for further use. For example, the three-dimensional scan data can be used to design an...
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6413084 |
Method and system of scanning
In accordance with a specific embodiment of the present invention, an image is projected upon a surface. The image can include a pattern having a plurality of individual shapes used to measure and...
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6381301 |
Dental and orthopedic densitometry modeling system and method
A dental and orthopedic densitometry modeling system includes a controller with a microprocessor and a memory device connected to the microprocessor. An input device is also connected to the...
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6289074 |
X-ray computed tomography method and system
An X-ray computed tomography (CT) method of producing sectional images and panoramic images while reducing the exposure dose and time. The method includes producing an X-ray projection image on a...
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6256370 |
Method and apparatus for performing tomosynthesis
A method and an apparatus are provided that enable x-ray projection data acquired by a tomosynthesis system to be transformed into a form as if it had been acquired by a computed tomography (CT)...
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6049584 |
X-ray diagnostic apparatus for producing panorama slice exposure of body parts of a patient
An X-ray diagnostic apparatus for the production of panorama slice exposures of body parts of a patient, has a rotating unit with a source of radiation and, arranged diametrically thereto, a...
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6004745 |
Hybridization protection assay
Improved homogenous diagnostic assay methods and labels for detecting an analyte in a medium when the analyte is a member of a specific binding pair. The methods and labels provide procedures for...
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5948899 |
Compositions for homogenous protection assay
Improved homogenous diagnostic assay methods and labels for detecting an analyte in a medium when the analyte is a member of a specific binding pair. The methods and labels provide procedures for...
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EP0668050B1 |
Dental diagnostic x-ray apparatus providing panorama for patient's head
Abstract not available for EP0668050 Abstract of corresponding document: US5500884 A dental x-ray diagnostics installation for producing panorama x-ray exposures of the skull of a patient has a...
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EP0632995B1 |
Dental X-ray diagnostic device
Abstract of EP0632995 The invention proposes a dental X-ray diagnostic device for producing tomosynthetic images of objects, in particular of the skull of a patient, using a pantomograph with an...
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5784429 |
Dental panoramic X-ray imaging apparatus
A dental panoramic X-ray imaging apparatus which can use wide X-ray beams and obtain a tomographic image with a reduced level of blur is provided. By using image information detected by an X-ray...
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5742700 |
Quantitative dental caries detection system and method
A caries detection system and method for quantifying a probability of lesions existing in tissues are presented. Digital X-ray images are segmented and further processed to generate feature...
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5732119 |
Method for the automatic adjustment of exposure parameters in an imaging apparatus operating on linear tomographic principles
The invention relates to a method for the automatic adjustment of exposure parameters in an imaging apparatus operating on linear tomographic principles and intended for the slice imaging of the...
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5731148 |
Adduct protection assay
The present invention features an adduct protection assay involving the use of a labelled binding partner and a signal altering ligand. The signal altering ligand can preferentially alter the...
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5639604 |
Homogeneous protection assay
Improved homogenous diagnostic assay methods and labels for detecting an analyte in a medium when the analyte is a member of a specific binding pair. The methods and labels provide procedures for...
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EP0668050A1 |
Dental diagnostic x-ray apparatus providing panorama for patient's head.
Abstract not available for EP0668050 Abstract of corresponding document: US5500884 A dental x-ray diagnostics installation for producing panorama x-ray exposures of the skull of a patient has a...
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EP0632995A1 |
Dental X-ray diagnostic device.
The invention proposes a dental X-ray diagnostic device for producing tomosynthetic images of objects, in particular of the skull of a patient, using a pantomograph with an X-ray tube assembly (3)...
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5283174 |
Homogenous protection assay
Improved homogenous diagnostic assay methods and labels for detecting an analyte in a medium when the analyte is a member of a specific binding pair. The methods and labels provide procedures for...
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