AcclaimIP-ad

Match Document Document Title
9192786 Real-time, on-line and offline treatment dose tracking and feedback process for volumetric image guided adaptive radiotherapy  
A method of treating an object with radiation that includes generating volumetric image data of an area of interest of an object and emitting a therapeutic radiation beam towards the area of...
9176372 X-ray device and X-ray sensitive camera for panoramic tomography and 3D shots  
The invention relates to an X-ray device comprising an x-ray sensitive camera for creating tomograms, especially panoramic tomograms. Means for creating 3D shots of a partial volume of the...
9042519 Radiographing system, method of controlling automatic exposure in radiographing system, and radiological image detection device  
A compensation circuit 76 of an AEC unit 67 of an electronic cassette 13 defines the detection signal of a detection pixel 65 of the electronic cassette 13 as a detection signal corresponding to...
9042513 Hybrid multi-row detector and flat panel imaging system  
A system and a method for acquiring image data of a subject with an imaging system are provided. The system can include a gantry that completely annularly encompasses at least a portion of the...
9042516 Nondestructive examination of structures having embedded particles  
A system comprises a structure having particles embedded at a level within the structure, and X-ray imaging apparatus for capturing images of the particles at the level.
9039284 Method for energy calibrating quantum-counting x-ray detectors in a dual-source computed-tomography scanner  
A method is disclosed for energy calibrating quantum-counting x-ray detectors in an x-ray installation including at least two x-ray systems turnable around a center of rotation. A target, for...
9042521 Beam lighting unit for radiographic apparatus  
Method for limiting an X-ray beam, wherein the X-ray beam is limited by a limiting unit comprising a couple of blades approaching each other or moving away from each other to adjust the width of a...
9041531 Identifying the presence of an individual near medical radiation emitting equipment  
Systems and methods are disclosed herein to a radiation safety system comprising radiation emitting medical equipment; a radiation safety system controller connected to the radiation emitting...
9042518 Asynchronous operation of a rotary anode with reduced focal spot shake  
A method for asynchronous operation of a rotary anode of an x-ray emitter, where a torque is exerted onto the rotary anode by an electromagnetic alternating field of a stator with a first...
9042511 Methods and systems for the rapid detection of concealed objects  
This specification is directed towards finding, locating, and confirming threat items and substances. The inspection system is designed to detect objects that are made from, but not limited to,...
9039282 Imaging apparatus comprising a ring-shaped gantry  
An imaging apparatus having a ring-shaped gantry is provided. The gantry has a rotor arrangement rotating therein and a radiation source as well as at least one radiation detector. The gantry has...
9042510 Image processing device of a computer tomography system  
An image processing device of a computer tomography system includes an interface and a calibration data determiner. The interface is implemented to receive a first set of X-ray recordings of an...
9042616 Medical image processing device  
Provided is a medical image processing device capable of determining a state of an obtained brain image and adjusting the obtained image to suit for performing tissue separation processing. The...
9042514 Dose reduction via dynamic collimation adjustment for targeted field of view and/or digital tilt CT  
Among other things, one or more systems and/or techniques are described for dynamically adjusting, in a fan-angle direction, attenuation of radiation during an examination of an object such that...
9042517 X-ray imaging apparatus  
To provide an X-ray imaging apparatus capable of easily adjusting the sensitivity or capable of easily extracting the amount of refraction of X-rays. An X-ray imaging apparatus irradiating an...
9040945 Method of mechanically controlling the amount of energy to reach a patient undergoing intraoperative electron radiation therapy  
Apparatus for performing electron radiation therapy on a breast cancer patient preferably includes an intraoperative electron radiation therapy machine, an intraoperative electron radiation...
9042512 Multi-sector computed tomography image acquisition  
An approach is disclosed for acquiring multi-sector computed tomography scan data. The approach includes activating an X-ray source during heartbeats of a patient to acquire projection data over a...
9042515 Device for checking pharmaceutical products, in particular hard gelatin capsules  
The invention relates to a device (10; 10a;10b; 10c; 50) for checking pharmaceutical products (1), in particular hard gelatin capsules, by means of at least one radiation source (30; 60)...
9039283 Method and apparatus for producing an X-ray projection image in a desired direction  
A method for producing an X-ray projection image of a body region of a patient using a desired spatial location of a central ray, includes positioning a pointing element relative to the patient...
9042520 Electric field emission x-ray tube apparatus equipped with a built-in getter  
The present disclosure relates to an electric field emission x-ray tube apparatus equipped with a built-in getter, and more particularly, to an electric field emission x-ray tube apparatus...
9036787 Mobile X-ray unit  
One embodiment of the present disclosure is directed to a mobile X-ray unit. The mobile X-ray unit may include a base and an arm associated with the base. The arm may be configured to support an...
9036772 Mirror for the EUV wavelength range, projection objective for microlithography comprising such a mirror, and projection exposure apparatus for microlithography comprising such a projection objective  
A mirror for the EUV wavelength range (1) having a layer arrangement (P) applied on a substrate (S), the layer arrangement having a periodic sequence of individual layers, where the periodic...
9036779 Dual mode X-ray vehicle scanning system  
A variable mode X-ray transmission system is provided that can be operated in low or high dose rate modes depending upon the area or portion of the vehicle to be screened. In one embodiment,...
9036781 Amplified backscatter x-ray inspection system  
A method and apparatus for inspecting an object. A radiation generation system is configured to emit radiation. A detector system is configured to detect backscatter formed in response to the...
9036785 High-voltage apparatus, and radiation source and radioscopic apparatus having the same  
In a high-voltage apparatus according to this invention, a predetermined voltage is applied to a rotating anode after waiting until the number of rotations increases to such an extent that the...
9036879 Multi-material decomposition using dual energy computed tomography  
A method for obtaining multi-material decomposition images of an object is presented. The method includes acquiring an image pair from a dual energy computed tomography scan of the imaged object....
9036778 System and method for measuring the thickness of a zinc layer on steel and for measuring the iron concentration in a zinc layer  
A Compton radiation detection device for determining of Compton radiation of iron, includes a sensor and a filter arrangement. The filter arrangement is adapted such that the radiation emitted by...
9036784 Power converter, X-ray CT apparatus, and X-ray imaging apparatus  
A power converter is configured to include an inverter which converts a DC output into an AC voltage of a predetermined frequency, and a high voltage generator which receives an output from output...
9036886 System and method for correcting for metal artifacts using multi-energy computed tomography  
A method is provided. The method includes acquiring a first dataset at a first energy spectrum and a second dataset at a second energy spectrum. The method also includes extracting a metal...
9036788 Radiation generating apparatus and radiation imaging apparatus  
In a construction having a radiation tube in an envelope filled with an insulating liquid, a radiation generating apparatus which realizes a miniaturization of the apparatus, an improvement of a...
9036770 System and method for saving time and dose in computed tomography  
The present invention pertains to a system and method for X-ray imaging wherein a targeted fluence at the detector for projection images can be achieved at a plurality of projection angles around...
9036773 Method for X-ray phase contrast and dark-field imaging using an arrangement of gratings in planar geometry  
An X-ray arrangement is suitable to record absorption, phase contrast, and dark field images of an object. The visibility of low absorbing specimens is improved and required radiation dose is...
9036789 X-ray apparatus and its adjusting method  
An adjusting method of an X-ray apparatus has a reflection structure, wherein assuming that one end plane of the reflection structure is an inlet port of the X-ray and the other end plane is an...
9036786 Transmission type X-ray tube and reflection type X-ray tube  
The present invention provides a transmission type X-ray tube and a reflection type X-ray tube. The transmission type X-ray tube comprises a target and a filter material. The target has at least...
9036774 Press plate and radiographic imaging apparatus  
A press plate that includes: a plate shaped press portion that is capable of resilient deformation; a first slit that is provided to a first wall portion of a support body with length direction...
9036768 Method, arrangement, and computer program product for efficient production of tomographic images  
A method is provided for constructing a tomographic reconstruction through the application of statistical inversion. Unknowns associated with points of a reconstruction grid are represented with...
9036777 Medical image processing apparatus  
A medical image processing apparatus according to an embodiment includes: an imaging unit configured to image an affected area in two directions using X-rays; a fluoroscopic image generating unit...
9036769 Radio tomographic image generation method and device  
A radio tomographic image generation device includes a reconstruction unit for generating a plurality of reconstructed images of different iteration numbers by a successive approximation process;...
9036780 Method for recording a four-dimensional angiography data record  
A method for recording a four-dimensional angiography data record using an x-ray facility with a C-arm is proposed. Projection images are recorded from different projection directions at different...
9036771 System and method for denoising medical images adaptive to local noise  
A system and method is provided for estimating the local noise of CT images and denoising the images using a modified non-local means (NLM) algorithm that is adaptive to local variations of noise...
9036775 X-ray photography apparatus  
An X-ray photography apparatus including: a turning arm that supports an X-ray generator and an X-ray detector which are opposed to each other so that the head of a patient can be interposed...
9036885 Image reconstruction in computed tomography  
A method of projection domain processing based on a local transform and shrinkage for use in reconstructing digital images from a set of projections, the method including providing a target image...
9036776 X-ray photography apparatus  
An X-ray photography apparatus including: a turning arm that supports an X-ray generator and an X-ray detector while the X-ray generator and the X-ray detector are opposed to each other so that a...
9036783 Gain calibration technique for digital imaging systems  
A computer-implemented method for gain calibration is provided. The method includes sorting the calibration data of each pixel location from the offset-corrected X-ray image data into a sequence....
9033576 Medical imaging system for accurate measurement evaluation of changes  
A system and method for nodule boundary visualization superimposed on a scan image, including generating phantom image measurements of at least one synthetic calibration object in relation to a...
9035945 Spatial derivative-based ray tracing for volume rendering  
A machine-implemented display method that, with respect to a volume dataset being rendered, enables a user to navigate to any position in space and look in any direction. Preferably, the volume...
9036782 Dual energy backscatter X-ray shoe scanning device  
Dual-energy backscatter x-ray shoe scanning including: pre-processing input image information received from a shoe scanning device and image calibration data received from a database to output an...
9033575 Arc-shaped medical imaging equipment  
Medical imaging equipment is provided. The medical imaging equipment comprises a support assembly, an arc-shaped member slidably mounted on the support assembly, a radiation source mounted on the...
9036883 System and methods for detecting liver disease  
A noninvasive, quantitative imaging technique is presented for detecting and diagnosing liver disease, such as cirrhosis. The technique includes: capturing scan data from a subject using computed...
9031204 Leaf module for a multi-leaf collimator and multi-leaf collimator  
A leaf module for a multi-leaf collimator comprises a leaf unit and a leaf drive unit. The leaf unit comprises a leaf for shielding beams from a selected area. The leaf unit is mounted...