Patent application number | Description | Published |
20080232540 | Display method of X-ray CT image of maxillofacial area, X-ray CT apparatus and X-ray image display apparatus - A method of displaying a standard observational X-ray CT image for diagnostics for use in an X-ray CT apparatus or an X-ray CT image display apparatus and an apparatus for displaying the same image are proposed and disclosed. | 09-25-2008 |
20090003518 | X-ray CT apparatus - An X-ray CT apparatus with a function of taking in an X-ray image data obtained by another X-ray apparatus, for use of scout view for a CT for local region of an object to be examined. The apparatus comprises an image data input means for taking in an X-ray image data as obtained by an X-ray detector of another X-ray apparatus by way of such as data importing, together with the attribute information thereon, a display operation means for displaying the X-ray image data as a scout view and receiving the operation of designating an interested area on the X-ray image; and a position control means for relatively moving the object to be examined, relative to the X-ray generator and the X-ray detector, in order to execute a CT for local region of the interested area of the object, based on the operation for the X-ray image displayed as the scout view with the display operation means or the attribute information. | 01-01-2009 |
20090022270 | X-Ray Image Sensor and X-Ray Imaging Apparatus Using the Same - An X-ray image sensor ( | 01-22-2009 |
20090041191 | Radiography Apparatus With Scout View Function - An X-ray detecting section ( | 02-12-2009 |
20090052616 | Unit for X-Ray CT Imaging and X-Ray Imaging Apparatus - A unit for X-ray CT imaging to be set in a panorama X-ray imaging apparatus having a cassette holder has a digital sensor cassette for CT imaging to be set in the cassette holder, includes a two-dimensional X-ray detector for acquiring X-ray projection data for CT imaging of an object, and a controller for controlling a timing of X-ray CT imaging, a radiation field of X-ray beam generated by the X-ray detector, and the rotary device. Alternatively, the unit has the digital sensor cassette for X-ray CT imaging, an image reconstructor which calculates to convert the X-ray projection data obtained with the two-dimensional X-ray detector to a distribution of X-ray absorption coefficients of the object and creates tomographic image data of sections of the object, and an image processor which sends and receives signals for X-ray CT imaging between the X-ray detector and the image reconstructor when the digital sensor cassette for CT imaging is set in the cassette holder. | 02-26-2009 |
20100067650 | X-ray CT imaging apparatus and imaging control method therefor - An X-ray CT imaging apparatus includes an X-ray generating section, an X-ray image capturing section, a supporting section, a holding section, a rotation driving section, and an X-ray controlling section, wherein the X-ray generating section generates an X-ray cone beam, the X-ray image capturing section detects the X-ray cone beam having passed through an object, the supporting section supports the X-ray generating section and the X-ray image capturing section with the object positioned therebetween, the holding section holds the object, the rotation driving section rotates the supporting section relatively to the object, and the X-ray controlling section alleviates an influence of a high X-ray absorption region, present inside the object, in the X-ray image capturing section by means of a control model formed based upon information on the high X-ray absorption region. | 03-18-2010 |
20100177865 | X-ray ct imaging apparatus - An X-ray CT imaging device applies an X-ray cone beam to an object and generates an X-ray CT image based on the X-ray which has passed through the object. An image generation unit generates an image by superposing an imaging target region display on a position setting image indicating the object and displays the obtained image on a display unit. The image generation unit modifies the imaging target region display in accordance with an X-ray CT imaging mode selected by an imaging mode selection unit. | 07-15-2010 |
20100246755 | X-ray CT IMAGING APPARATUS - In an X-ray CT imaging, an X-ray generator ( | 09-30-2010 |
20110064188 | Medical X-ray apparatus - A medical X-ray apparatus comprising a supporting part for supporting an X-ray generator and a two-dimensional X-ray detector while interposing an object to be examined therebetween, a radiation area restricting part for restricting a radiation area of X-ray generated from the X-ray generator, and a scan driving part for scanning the object with the X-ray restricted by the radiation area restricting part as X-ray beam and for executing radiography. A direction intersecting with X-ray scan direction is defined as a height direction, the apparatus further comprises a radiation area setting part for setting at least one of both ends of width of the X-ray beam in the height direction at a desired position in accordance with the position of an interested area of the object; and the X-ray beam is irradiated only to the radiation area as set by the radiation area setting part with its beam width in height direction restricted by the radiation area restricting part. | 03-17-2011 |