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9031194 X-ray imaging apparatus, method for X-ray imaging apparatus and non-transitory computer-readable recording medium  
An X-ray imaging apparatus comprises: an obtaining unit configured to obtain an operational state of a connected apparatus; and a display control unit configured to control a transition to a hide...
8976930 Radiation image capturing system and console  
A radiation image capturing system and a console are described. The radiation image capturing system includes a radiation image capturing apparatus and a console. The console holds in advance a...
8942350 Radiographic system and radiographic apparatus  
A radiographic system includes: a radiographic apparatus; a radiation generator that irradiates radiation to the radiographic apparatus; and a console which forms a radiation image based on an...
8876380 Fluoroscopic data display  
An apparatus, including a transparent panel, which is configured to protect an operator positioned on a first side of the panel from X-ray radiation applied to a patient on a second side of the...
8862207 Fluoroscopic imaging system  
A liquid injector (400) injects a medical liquid into a patient whose fluoroscopic image data is to be picked up and generates injection history data corresponding to the injection, and a control...
8693628 X-ray system  
To reduce X-ray exposure while improving image quality, an area of interest is selected in the image. The image of the selected area is updated frequently, comparable to a rate of updates used...
8542891 X-ray imaging apparatus that displays analysis image with taken image, X-ray imaging method, and image processing apparatus  
Positioning images are created by a projection-image creating unit before imaging, and the positioning images are grouped and stored by a projection-image storage unit for each preset. When...
8537971 Imaging apparatus and control method thereof  
An imaging apparatus having an X-ray detector and an image display unit comprises first and second display magnification calculation units and a selection unit. The first display magnification...
8379796 Radiation imaging apparatus, radiation imaging method, radiation image processing apparatus, radiation image processing method, and computer-readable storage medium  
A radiation imaging apparatus includes an imaging unit to capture a radiation image of an object, a discrimination unit to discriminate whether the current imaging mode is a mode of storing...
8335295 Image intensifier  
A chromium oxide film is formed so as to continuously connect an anode and a grid electrode, and an insulating member for insulating those electrodes. A chromium oxide film is formed so as to...
8295438 Radiation image capturing system  
A radiation image capturing system includes a plurality of image capturing apparatus for acquiring radiation image information of a subject by controlling radiation sources according to...
8254523 Imaging apparatus and control method thereof  
An imaging apparatus having an X-ray detector and an image display unit comprises first and second display magnification calculation units and a selection unit. The first display magnification...
8000446 X-ray examination apparatus  
An X-ray examination apparatus (100) is described, comprising a mobile carriage (10) carrying a human-operable control input device (21) and a display device (22), the carriage (10) having a front...
7983391 System for reduction of exposure to X-ray radiation  
To reduce X-ray exposure, an area of interest is selected in the image. The image of the selected area is updated frequently, comparable to rate of updates used today for the whole image. The rest...
7881772 Electronic portal imaging for radiotherapy  
Some embodiments include transmission of a pulse to imaging elements in order to read an image frame from the imaging elements, prior to exposure of the imaging elements to radiation that is to be...
7706505 Wireless X-ray fluoroscopic imaging system, inter-unit synchronization method of the same, and computer program  
A wireless X-ray fluoroscopic imaging system is provided. The system includes an X-ray generation unit configured to perform X-ray exposure for each frame of imaging; a sensor unit configured to...
7687792 X-ray light valve based digital radiographic imaging systems  
The present invention provides a digital x-ray radiographic imaging system. The system is based on a photoconductive detector and an electro-optic light modulator, where the photoconductive...
7680247 Combined image processing computer for medical diagnostics in the fields of radiography and fluoroscopy  
A combination radiography and fluoroscopy system includes in one embodiment a radiography radiation generator and radiography radiation receiver, a fluoroscopy radiation generator and fluoroscopy...
7447296 Medical imaging device having means for rendering the detector orientation and the display orientation essentially equal  
The invention refers to a medical imaging device (1) comprising an X-ray source (2) for irradiating an object to be imaged. Detector means (3) having an adjustable orientation detect the X-rays...
7426261 X-ray system, and method using an x-ray system  
An X-ray system includes a radiation source, a central control device, a mobile solid object detector, and a wireless communication link between the solid object detector and the control device....
7356117 X-ray inspection system  
The X-ray inspection system 10 comprises an X-ray electron conversion face 42 for converting an entered X-ray image transmitted through the measurement object into an electronic image, an output...
7289602 Portable, digital X-ray apparatus for producing, storing, and displaying electronic radioscopic images  
A portable, self-contained, electronic radioscopic imaging system uses a pulsed X-ray source, a remote X-ray sensor, and a self-contained, display and controller unit to produce, store, and/or...
7224769 Digital x-ray camera  
Portable x-ray devices and methods for using such devices are described. The devices have an x-ray tube powered by an integrated power system. The x-ray tube is shielded with a low-density...
7120229 Radiographic imaging control apparatus and method  
An X-ray imaging control apparatus acquires radiographic data obtained from an X-ray imaging apparatus which controls an X-ray dose upon X-ray imaging by detecting the X-ray dose in one or a...
7053382 X-ray image tube, X-ray image tube device and X-ray device  
An object of the present invention is to provide an X-ray image tube which enables acquisition of an image of a proper density by increasing contrast without increasing an irradiation dose of...
6925149 Radiation imaging system  
A system for capturing an image of transmitted radiation includes transmission of a disable signal to disable a bias light of a camera at a time prior to transmission of radiation, and acquisition...
6795524 X-ray diagnosis apparatus and control method thereof  
An angiography apparatus includes a bed having a top on which a patient to be examined lies down, a substantially C-shaped C-arm, and an X-ray generating means and X-ray detection means which are...
6792071 Method of performing geometric measurements on digital radiological images  
A digital image representation of a radiological image is acquired and applied to a display device connected to a computer and displayed. A measurement scheme is retrieved from the computer and...
6781625 Noise reducing apparatus  
First and second noise detecting circuits detect whether image data output from a signal processing circuit includes noise. If the image data includes noise, first and second noise reducing...
6751286 Computed-tomography system with filtering  
A computed-tomography system comprises a data-processing system arranged to receive attenuation profiles for respective orientations. A lowest representative noise level of the individual...
6661874 X-ray image diagnostic apparatus  
Time for readout with no recording is shortened by performing readout with no recording only to the pixels having lags of the previous image. Also, a flat panel detector for receiving X-ray that...
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...
6608884 Fluoroscopy machine with head mounted display  
A fluoroscopy machine includes an x-ray source and detector mounted in spaced relation to a support arm, an image processor and a display device. The display device includes image optics attached...
6608569 Multi-channel segmented slip ring  
A computerized tomography system includes a stationary section (A) and a rotating section electrically linked by at least one interconnecting slip ring (D). On one side the slip ring (D) is...
6570957 X-ray diagnostic apparatus having a storage luminescent screen  
An X-ray diagnostic apparatus has a luminescent storage screen for the latent storage of an X-ray image, an X-ray exposure apparatus for producing an X-ray beam, a readout apparatus system with...
6556650 Method and a device for radiography and a radiation detector  
A method and apparatus for radiography, and a detector for detecting incident radiation. In the method and the apparatus, wherein X-rays (9) are emitted from an X-ray source (60), the X-rays are...
6542575 Correction methods and apparatus for digital x-ray imaging  
In recent years, x-ray imaging, which has been used to diagnose millions of illnesses and injuries, has evolved to use digital imaging instead of photographic film as a recording medium. Digital...
6539076 Method and apparatus for photographing a radiation image  
A radiation-image photographing apparatus is provided with a voltage controlling switch 52 for switching voltage which is applied from a power source 53 to a detector 10, a high-voltage generator...
6498831 Panel detector pixel replacement method and apparatus  
A technique for generating replacement values for defective pixels in a digital imaging system includes generating a base values for the defective pixels and a statistical characterizing values...
6496716 Method and apparatus for stabilization of angiography images  
A method for stabilizing and optimizing angiogram cine runs. The method for stabilizing involves reducing abrupt motion from the last frame to the first frame by refining the choice of the...
6480570 X-ray image display apparatus  
An X-ray image display apparatus for exposing a subject to an X-ray to obtain an X-ray image of the subject, picking up the X-ray image, converting it to a digital video signal, performing...
6463121 Interactive x-ray position and exposure control using image data as reference information  
An X-ray system and method for use in a medical application to supplement or replace fluoroscopy. The X-ray system includes a display device, a gantry having an X-ray generator, a table having an...
6453008 Radiation detector noise reduction method and radiation detector  
A radiation detector noise reduction method includes the step of detecting incident radiation with a radiation detecting section, the radiation detecting section having a plurality of pixels...
6438260 Visual presentation of information derived from a 3D image system  
A method of creating a 2½D solid model picture in which a stereoscopic image is identified as a series of depth slices and the resulting slice data is built up to a 2½D model using appropriate...
6424699 Medical X-ray digitizing and chart storage system  
A system and method for transferring x-ray roentgenograms to a digital format for patient hospital or office records is provided. A high resolution digitizer interfaced with computer technology is...
6418241 Method for determining row correction values for a digital image converter  
In a method for determining row correction values for a digital image converter, with image points arranged in a matrix in rows and columns, in which a small part is protected against radiation by...
6404850 Cardioangiography apparatus  
An x-ray diagnostic system, particularly for cardioangiography, has an x-ray and an x-ray image intensifier/video chain or other x-ray image converters, with the x-ray and the x-ray image...
6393098 Amplifier offset and gain correction system for X-ray imaging panel  
A system for correcting exposure signals generated by a matrix-addressed x-ray imaging panel by compensating for amplifier offset and gain artifacts in integrating read-out amplifiers connected to...
6389098 Dual mode stereotactic localization method and application  
The invention described herein combines the structural digital X-ray image provided by conventional stereotactic core biopsy instruments with the additional functional metabolic gamma imaging...
6370225 Image receptor for an x-ray apparatus  
An image receptor for an X-ray apparatus including a lead glass panel laminate that is directly coupled to at least one lens assembly with an optical adhesion material. Each lens assembly is...

Matches 1 - 50 out of 410 1 2 3 4 5 6 7 8 9 >