Class / Patent application number | Description | Number of patent applications / Date published |
378114000 | With switching means | 60 |
20090052625 | DEVICE FOR SWITCHING/GENERATING X-RAYS FOR DIAGNOSIS AND CURING - There is disclosed a device including: an electron beam generation device | 02-26-2009 |
20090060137 | ELECTRON SOURCE - An electron source has an electron emitter, an anode, a voltage source connected between the electron emitter and the anode, as well as a switch connected with the electron emitter. The switch is fashioned as a optoelectronic switching element. | 03-05-2009 |
20090129546 | FIRING DELAY FOR RETROFIT DIGITAL X-RAY DETECTOR - A method and apparatus are disclosed for obtaining an x-ray image from an x-ray imaging apparatus using a digital radiography receiver installs a retrofit connection apparatus that adapts the x-ray imaging apparatus for use with the digital radiography receiver by forming a receiver interface channel for communicating signals to and from the digital radiography receiver, forming an operator interface channel for routing at least an input expose signal from an operator control to the connection apparatus and forming a generator interface channel for transmitting at least an output expose signal from the retrofit connection apparatus to an x-ray generator of the x-ray imaging apparatus. An input expose signal over the operator interface channel initiates a reset of the digital radiography receiver over the receiver interface channel before the output expose signal to the x-ray generator is transmitted over the generator interface channel. | 05-21-2009 |
20100046711 | RADIATION IMAGING APPARATUS, CONTROL METHOD THEREOF, AND RADIATION IMAGING SYSTEM USING RADIATION IMAGING APPARATUS - A radiation imaging apparatus comprises a first diving circuit unit to drive a first switching element connected to a conversion element, wherein the conversion element converting radiation into charges, a second diving circuit unit to drive a second switching element connected to the conversion element, and a control unit to control the first diving circuit and the second diving circuit independently at different timing. | 02-25-2010 |
20100054418 | X-RAY DETECTING ELEMENT - The present invention provides an X-ray detecting element that can obtain radiation images by X-rays of different energies by irradiation of X-rays a single time, without positional offset arising. A first scintillator is provided at an outer side of a sensor portion and a sensor portion of one surface side of a substrate. A second scintillator is provided at another surface side of the substrate. X-rays that are irradiated from the one surface side or the other surface side of the substrate are converted into light at the first and second scintillators. The sensor portion detects light that is illuminated from the first scintillator of the one surface side, and the sensor portion detects light that is illuminated from the second scintillator of the other surface side of the substrate. | 03-04-2010 |
20100290592 | RADIOGRAPHIC APPARATUS AND IMAGING METHOD THEREOF - There is provided a technology that enables an operator to designate whether or not to continue imaging if divided capture has been interrupted in a radiographic apparatus. During continuation of divided capture, the state of an irradiation switch for designating irradiation of radiation is detected by an irradiation switch state detection unit. When a suspension of the designation of irradiation of radiation has been detected, information indicating continuation of imaging, performing of imaging again, or cancellation of imaging is presented to an operator, thereby preventing an unintended interruption of imaging. | 11-18-2010 |
20110026678 | AUTOMATIC CONTROL OF A MEDICAL DEVICE - System and method for automatic control of processes or application, such as the activation or deactivation of a radiation source for medical purposes. The system comprises an operator tracking system arranged to determine the gesture/posture of a user, an evaluation device arranged to evaluate the determined gesture/posture, and an enabling device arranged to enable and disable the radiation source in response to an output of the evaluation device. The operator tracking system may use a gazing direction analysis that may be based on the output of an eye tracking system, or an emitter-receiver arrangement for a directed signal. | 02-03-2011 |
20110194675 | METHOD AND APPARATUS FOR IMAGE DIAGNOSIS - An image diagnostic apparatus including a scan unit to repeatedly scan a subject to repeatedly acquire acquisition data related to the subject, a generation unit to generate medical images related to the subject based on the acquired acquisition data, a monitoring unit to monitor a change in the medical images based on a specified pixel value band having an upper limit and a lower limit, a controller unit to control timing of a predetermined action of the scan unit based on of the change in the medical images monitored by the monitor unit, wherein the predetermined action of the scan unit is at least one of changing a scan condition, stopping a scan, and outputting guidance to the subject. | 08-11-2011 |
20110280374 | Radiation detecting apparatus, radiographic image capturing system, and radiographic image capturing method - An electronic cassette in a radiographic image capturing system includes a radiation detector for detecting radiation applied from an image capturing apparatus and transmitted through a patient, a contactless power receiver for receiving electric power supplied contactlessly from a power feeder and supplying the electric power to a battery, an A/D converter for performing an A/D conversion to convert analog radiographic image information generated based on the radiation applied to the radiation detector into digital radiographic image information, an end-of-A/D-conversion determining unit for determining whether the A/D conversion is finished or not, and a charging controller for stopping the power feeder from supplying electric power contactlessly after the image capturing apparatus has started capturing images until the end-of-A/D-conversion determining unit judges that the A/D conversion is finished. | 11-17-2011 |
20120027180 | X-RAY IMAGING APPARATUS AND MEASUREMENT METHOD - An X-ray imaging apparatus which obtains an X-ray image, the apparatus includes: an imaging unit including a plurality of detecting elements adapted to convert X-rays generated by an X-ray generating apparatus which outputs or stops X-rays in accordance with an operation instruction into an image signal; and an obtaining unit adapted to obtain an operation start timing of the X-ray generating apparatus based on an image signal output from the imaging unit and obtain a difference between a timing of an operation instruction to the X-ray generating apparatus and the operation start timing. | 02-02-2012 |
20120093295 | FIRING DELAY FOR RETROFIT DIGITAL X-RAY DETECTOR - A method and apparatus are disclosed for obtaining an x-ray image from an x-ray imaging apparatus using a digital radiography receiver installs a retrofit connection apparatus that adapts the x-ray imaging apparatus for use with the digital radiography receiver by forming a receiver interface channel for communicating signals to and from the digital radiography receiver, forming an operator interface channel for routing at least an input expose signal from an operator control to the connection apparatus and forming a generator interface channel for transmitting at least an output expose signal from the retrofit connection apparatus to an x-ray generator of the x-ray imaging apparatus. An input expose signal over the operator interface channel initiates a reset of the digital radiography receiver over the receiver interface channel before the output expose signal to the x-ray generator is transmitted over the generator interface channel. | 04-19-2012 |
20120201357 | RADIATION IMAGE DETECTING DEVICE AND METHOD FOR DETECTING START OF IRRADIATION - An FPD, being offline from an X-ray source, detects X-ray irradiation from the X-ray source to detect an X-ray image. The FPD includes pixels arranged in two dimensions, scan lines corresponding to respective rows of the pixels, signal lines corresponding to respective columns of the pixels, and switching elements provided to the respective pixels to allow performing accumulation operation or readout operation. At least one of the pixels is used as a detection pixel to detect a start of the X-ray irradiation. First and second voltage signals are obtained successively through the signal line to which the detection pixel is connected. The start of the X-ray irradiation is judged based on a difference between the first and second voltage signals. | 08-09-2012 |
20120328080 | RADIOGRAPHIC IMAGING SYSTEM, CONNECTING MEMBER, RADIOGRAPHIC IMAGING DEVICE, POWER SOURCE SUPPLY SWITCHING METHOD AND COMPUTER READABLE MEDIUM STORING A PROGRAM - There is provided a radiographic imaging system including: a radiographic imaging device having a built-in power source for driving, and a connection portion for wired connection; a connecting member that is structured so as to be able to be connected to the connection portion; and a cut-off section that, if the connecting member is connected to the connection portion, cuts-off supply of electric power from the built-in power source at the radiographic imaging device. | 12-27-2012 |
20130301803 | POWER AND COMMUNICATION INTERFACE BETWEEN A DIGITAL X-RAY DETECTOR AND AN X-RAY IMAGING SYSTEM - A system for eliminating image artifacts caused by electromagnetic interference (EMI) on a portable digital x-ray detector that is capable of non-contact wireless inductively coupled power transfer. An X-ray imaging system comprising a portable digital X-ray detector having detector circuitry coupled to at least one receiver coil, and a power source including a power supply coupled to a signal filter device and coupled to at least one transmitter coil, wherein the power source is coupled to a detector receptacle of the X-ray imaging system, and wherein the at least one receiver coil and the at least one transmitter coil are inductively coupled to each other when the portable digital X-ray detector is located within the detector receptacle of the X-ray imaging system to transfer power from the power supply to the detector circuitry. | 11-14-2013 |
20140112448 | IMAGING APPARATUS, CONTROL METHOD THEREFOR, AND IMAGING SYSTEM - An imaging apparatus comprises: a detecting unit | 04-24-2014 |
20140177806 | RADIATION IMAGING SYSTEM, METHOD FOR RADIATION IMAGING SYSTEM, AND COMPUTER-READABLE STORAGE MEDIUM - A radiation imaging system comprises: a radiation imaging apparatus; an entry apparatus which is associated with a radiation generator; wherein the entry apparatus is configured, in response to a request received from the radiation imaging apparatus via a close proximity wireless communication connection, to send information to the radiation imaging apparatus via the close proximity wireless communication connection for connecting the radiation imaging apparatus to a wireless LAN; wherein the close proximity wireless communication connection has a communication range shorter than that of a wireless LAN; and a control unit for controlling the radiation generator and the radiation imaging apparatus, which has connected to the wireless LAN based on the information which has been sent from the entry apparatus via the close proximity wireless communication connection. | 06-26-2014 |
20140376695 | METHOD AND APPARATUS FOR AUTOMATIC EXPOSURE DETECTION IN X-RAY DETECTOR - Provided are a wireless x-ray detector for automatic exposure detection and a method of driving the x-ray detector. The wireless x-ray detector includes: a first detection unit for detecting an x-ray incident in the x-ray detector; a second detection unit for detecting an x-ray that has passed through the first detection unit; and a gate driving unit for applying a gate pulse for controlling a switching device of the first detection unit, to the first detection unit, according to whether the second detection unit detects the x-ray that has passed through the first detection unit. | 12-25-2014 |
20150055758 | RADIATION IMAGING SYSTEM AND RELAY STATION SELECTION METHOD - This invention includes a radiation detector to detect the radiation transmitted through an object while being in a portable state or mounted on a detector holder, a control unit to control capturing of a radiographic image using the radiation detector, and a plurality of relay stations to relay wireless communication from the radiation detector. The detector holder includes a detection unit to detect the mounting of the radiation detector. The control unit determines the usage pattern of the radiation detector or the mounting of the radiation detector on a detector holder based on detection information from the detection unit or a connection request from the radiation detector, and selects one of the relay stations based on the determination result. | 02-26-2015 |
20150085988 | PIXEL ARCHITECTURE FOR IMAGING DEVICES - An imaging apparatus includes a plurality of detector pixels. Each detector pixel comprises a detector element configured to generate a first signal in response to x-ray photons incident thereon, a current mirror configured to generate a second signal representative of the first signal, and a switching transistor configured to allow the second signal and/or the first signal to be transferred out from the detector pixel. | 03-26-2015 |
20160174350 | RADIANT RAY GENERATION CONTROL APPARATUS, RADIATION IMAGING SYSTEM, AND METHOD FOR CONTROLLING THE SAME | 06-16-2016 |
378115000 | For selecting | 31 |
20090129547 | PORTABLE DUAL-MODE DIGITAL X-RAY DETECTOR AND METHODS OF OPERATION OF SAME - A portable dual-mode digital X-ray detector configured to operate in an integrated mode for use in direct digital radiography (DDR) and in non-integrated mode for use in computed radiography (CR). The portable dual-mode X-ray detector comprising a switching mechanism for switching the detector between an integrated mode and a non-integrated mode, a triggering mechanism for use in the non-integrated mode, a communications interface for use in the integrated mode, and at least one memory module for storing image data. The disclosure further includes the methods of operation of the portable dual-mode digital X-ray detector in the integrated mode for use in direct digital radiography (DDR) and in the non-integrated mode for use in computed radiography (CR). | 05-21-2009 |
20090185659 | RADIATION IMAGE PICK-UP DEVICE AND METHOD THEREFOR, AND RADIATION IMAGE PICK-UP SYSTEM - Sensitivity is freely changeable to another one in correspondence to a photographing mode, and both still image photographing and moving image photographing for example which are largely different from each other in dosage of exposure to radiation and which are also different from each other in required sensitivity are carried out so as to meet that request. A source or drain electrode of a TFT 21 is connected to a signal output circuit | 07-23-2009 |
20090207974 | DETECTOR PANEL AND X-RAY IMAGING APPARATUS - A detector panel having therein an X-ray detector, a signal processing circuit for interface, and a battery for power supply, the detector panel includes a first signal processing circuit for processing the detection signals from the X-ray detector, a second signal processing circuit for processing the output signal from the first signal processing circuit, a first power supply circuit for adjusting the output voltage of the battery by means of switching regulation, to supply the output to the second signal processing circuit, a second power supply circuit for adjusting the output voltage of the first power supply circuit by means of switching regulation, to supply the output to the X-ray detector and the first signal processing circuit, and a switching circuit for switching the configuration of the second power supply circuit between a single connection of one linear regulator and a series connection of two linear regulator. | 08-20-2009 |
20100027752 | X-RAY IMAGE DIAGNOSIS APPARATUS AND CONTROL METHOD - An X-ray image diagnosis apparatus which can accept operations from a plurality of operation panels can ensure convenience for operators while avoiding the risk of excessively exposing an object to X-rays. This invention is a control method in an X-ray image diagnosis apparatus which irradiates an object with X-rays and processes a captured image obtained by imaging the object. This method includes the steps of receiving information associated with an imaging condition at the time of X-ray irradiation which is input via an operation panel, discriminating, when the information associated with the imaging condition is received, an operation panel from which the information associated with the imaging condition has been input, and restricting, when the information associated with the imaging condition is received, the reception of a specific instruction input via an operation panel other than the discriminated operation panel. | 02-04-2010 |
20110129067 | X-RAY DIAGNOSTIC APPARATUS AND X-RAY DIAGNOSTIC METHOD - According to one embodiment, an X-ray diagnostic apparatus includes X-ray generators, X-ray detectors, high voltage generators, a switching device, an abnormality detection unit and a control unit. The high voltage generators are configured to apply voltages to the X-ray generators. The switching device is configured to switch outputs from the high voltage generators to the X-ray generators. The abnormality detection unit is configured to detect an abnormality in the high voltage generators. The control unit is configured to control the switching device to switch from an output from a high voltage generator of which abnormality has been detected by the abnormality detection unit toward a corresponding X-ray generator to an output from another high voltage generator toward the corresponding X-ray generator. | 06-02-2011 |
20120300906 | X-RAY IMAGE DIAGNOSIS APPARATUS AND CONTROL METHOD - An X-ray image diagnosis apparatus which can accept operations from a plurality of operation panels can ensure convenience for operators while avoiding the risk of excessively exposing an object to X-rays. This invention is a control method in an X-ray image diagnosis apparatus which irradiates an object with X-rays and processes a captured image obtained by imaging the object. This method includes the steps of receiving information associated with an imaging condition at the time of X-ray irradiation which is input via an operation panel, discriminating, when the information associated with the imaging condition is received, an operation panel from which the information associated with the imaging condition has been input, and restricting, when the information associated with the imaging condition is received, the reception of a specific instruction input via an operation panel other than the discriminated operation panel. | 11-29-2012 |
20140376696 | SIGNAL AND POWER SUPPLY TRANSMISSION - The present invention relates to signal and power supply transmission for an X-ray source. In order to provided an improved signal and power supply transmission with reduced constructional complexity and enhanced operation possibilities, an integrated signal and power supply transmission arrangement is provided, comprising a supply board ( | 12-25-2014 |
20150380202 | X-ray apparatus with deflectable electron beam - An x-ray apparatus ( | 12-31-2015 |
20160249876 | CONTROL APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM | 09-01-2016 |
378116000 | Technique or detector | 22 |
20080279334 | RADIATION IMAGING APPARATUS, RADIATION IMAGING SYSTEM, AND METHOD OF CONTROLLING RADIATION IMAGING APPARATUS - A radiation imaging apparatus is capable of taking a moving picture by acquisition by a reading circuit of a plurality of radiation image signals on the basis of a plurality of successive times of irradiation of a radiation detector with radiation rays. The radiation detector has a two-dimensional array of pixels. In a period between a start of an n-th time of irradiation with radiation rays and a start of an (n+1)-th time of irradiation with radiation rays, where n is a natural number, a controller switches an operation status of an analog-to-digital converter that converts electric signals read by the reading circuit into digital signals so that power consumption of the analog-to-digital converter is reduced. | 11-13-2008 |
20090028296 | X-RAY SYSTEM AND METHOD FOR COMPOSITION OF X-RAY IMAGES - In an imaging acquisition system and method, successive x-ray images and successive optical images are respectively acquired from an examination subject. Positional identifiers associated with the examination subject are detected in the optical images, and acquisition of respective x-ray images is triggered only when the identifiers are detected in the optical images. The number of acquired x-ray images is therefore substantially fewer than the number of acquired optical images, and the x-ray images can be acquired with substantially no overlap, thereby avoiding exposing the examination subject to unnecessary radiation. | 01-29-2009 |
20090060138 | METHOD FOR REDUCING 3D GHOST ARTEFACTS IN AN X-RAY DETECTOR - A method for at least reducing the occurrence of differential ghosting in an X-ray image acquired in respect of a subject, wherein a deghost scan is performed at least once daily so as to generate an underlying strong homogeneous ghost so that further differential (non-homogeneous) ghosting during subsequent scans is minimised. The deghost scan comprises acquiring an ‘air’ image, when no subject is present between the X-ray source ( | 03-05-2009 |
20090086915 | IMAGING SYSTEM AND DRIVING METHOD THEREOF - When a gain correction is performed for the radiographed object image, the acquisition of the object image having a high grade quality and no artifact is realized. For that purpose, an image storing unit is provided for storing an image for correction radiographed based on conditions set with the table in a state in which no object exists to each operation modes of the plurality of operation modes; and an image processing unit is provided for performing a gain correction processing of the radiographed object image and performs the gain correction processing of the radiographed object image obtained based on the conditions set in the table of the operation mode selected by the selecting unit in a state in which the object exists using a corresponding image for correction extracted from the image storage unit based on the operation mode selected by the selecting unit. | 04-02-2009 |
20090154648 | RADIOGRAPHIC APPARATUS - In order to improve the reliability of a radiographic image detection unit and the reliability of a radiographic apparatus, when it is not detected that the radiographic image detection unit is mounted on a support portion or a cooling portion, processing for restricting radiography of a moving image is executed. | 06-18-2009 |
20090168966 | Medical Digital X-Ray Imaging Apparatus and Medical Digital X-Ray Sensor - In a medical digital X-ray imaging apparatus having a plurality of imaging modes including computed tomography mode, a supporter supports an X-ray source and a digital X-ray sensor having a two-dimensional detection plane for detecting X-rays, while interposing an object between them. An image reconstructor acquires data from the digital X-ray sensor and reconstructs an image based on the acquired data. An operator selects one of a first imaging mode and a second imaging mode. The second imaging mode has an irradiation field different from the first imaging mode and has an area to be read in the digital X-ray sensor smaller than that in the first imaging mode. | 07-02-2009 |
20090232278 | RADIATION IMAGE DETECTOR AND RADIATION IMAGING SYSTEM - A radiation image detector switchable between an imaging ready state which can detect radiation and an imaging standby state in which power consumption is less than that of the imaging ready state. The detector includes: a switching unit for giving an instruction of switching between the imaging ready state and the imaging standby state; a chargeable or replaceable battery provided as a power supply source for supplying power to a plurality of drive units; and a battery remaining power detecting section for detecting a remaining power of the battery. The radiation image detector includes a control unit for controlling running states of the plurality of drive units to switch between the imaging ready state and the imaging standby state according to the instruction from the switching unit and for controlling the battery remaining power detecting section. The control unit controls the battery remaining power detecting section to detect the remaining power of the battery when an imaging instruction for switching from the imaging ready state to the imaging standby state, is input from the switching unit. | 09-17-2009 |
20090257561 | GENERAL IMAGING SYSTEM - To automate positioning operation of an X-ray tube so as to reduce the inspection time. Anatomical program selection means selects a surgery method/imaging object portion so that an imaging condition stored as an anatomical program in advance is called out and set in an X-ray generation device. Here, when an operation switch is pressed, control means moves drive means built in X-ray irradiation means parallel movement holding means and X-ray irradiation means rotation holding means so as to obtain the positional relationship between an X-ray tube and an FPD stored in correspondence with the anatomical program (such as SID and incident angle). The position of the FPD should be matched with the examinee. However, since the positional relationship between the X-ray tube and the FPD is almost constant in accordance with the surgery method/imaging object portion, it is possible to reduce the time required for positioning the X-ray tube by using this configuration. | 10-15-2009 |
20090262898 | INFORMATION PROCESSING APPARATUS CAPABLE OF CHANGING SELECTION ORDER AND METHOD FOR CONTROLLING THE SAME - An information processing apparatus includes an evaluation unit configured to obtain priority of each arranged component according to attribute information given to the arranged component and a determination unit configured to obtain an order used for selecting the arranged component according to the result of the evaluation of the evaluation unit. | 10-22-2009 |
20090304156 | RADIOGRAPHY CONTROL APPARATUS AND RADIOGRAPHY CONTROL METHOD - A radiography control apparatus includes an acquisition unit configured to acquire data of image-capturing mode and a change unit configured to change the number of times a correction image is captured, the correction image being used to correct a radiographic image in accordance with the acquired image-capturing-mode data. | 12-10-2009 |
20090310750 | X-RAY IMAGE DIAGNOSIS APPARATUS AND CONTROL METHOD THEREFOR | 12-17-2009 |
20090323897 | RADIATION IMAGING APPARATUS, ITS CONTROL METHOD, AND RADIATION IMAGING SYSTEM - A radiation imaging apparatus having high frame rate and picture quality by offset correction has: a sensor array having matrix-shaped pixels each including a converting element and a TFT; a driver for supplying signals to control terminals of the TFTs row by row; a reader for holding a signal into a first or second sampling/holding (S/H) circuit and outputting an image signal; and a controller for controlling the driver and reader. Until the image signal is output after the irradiation of pulsating radiation, the TFT of a pixel is driven so as to output a first signal, the TFT of the pixel to which the first signal has been output is driven so as to output a second electric signal, and the reader outputs the image signal of the signal showing a difference between the first and second signals held in the first and second S/H circuits. | 12-31-2009 |
20110096908 | FIRING DELAY FOR RETROFIT DIGITAL X-RAY DETECTOR - A method and apparatus are disclosed for obtaining an x-ray image from an x-ray imaging apparatus using a digital radiography receiver installs a retrofit connection apparatus that adapts the x-ray imaging apparatus for use with the digital radiography receiver by forming a receiver interface channel for communicating signals to and from the digital radiography receiver, forming an operator interface channel for routing at least an input expose signal from an operator control to the connection apparatus and forming a generator interface channel for transmitting at least an output expose signal from the retrofit connection apparatus to an x-ray generator of the x-ray imaging apparatus. An input expose signal over the operator interface channel initiates a reset of the digital radiography receiver over the receiver interface channel before the output expose signal to the x-ray generator is transmitted over the generator interface channel. | 04-28-2011 |
20110158390 | RADIOGRAPHIC IMAGING APPARATUS - There is provided a radiographic imaging apparatus including: a control unit housing a control section and a power source section; a panel unit housing a radiation detection panel; a connection member that rotatably connects one edge portion of each of the control unit and the panel unit so as to adopt two states: a closed state in which one face of the control unit faces one face of the panel unit, and an open state in which the one face of the control unit and the one face of the panel unit are side-by-side facing in substantially the same direction, wherein in the open state the other face of the panel unit is positioned higher than the other face of the control unit; and a support member positioned below the other face of the panel unit and supporting the panel unit when in the open state. | 06-30-2011 |
20110170669 | RADIOGRAPHIC IMAGE CAPTURING SYSTEM - A radiographic image capturing system includes a radiographic image capture device, a radiation irradiation device, and a control device. The radiographic image capture device is capable of wired and wireless communications, and is capable of fluoroscopic imaging in which radiographic images are successively captured at notified synchronization timings or at a predetermined frame rate. The radiation irradiation device irradiates radiation toward the radiographic image capture device during fluoroscopic imaging, with continuous irradiation or pulse irradiation. The control device includes a wireless communication unit, a wired communication unit, and a controller that, if communication with the radiographic image capture device is performed by the wireless communication unit, prohibits fluoroscopic imaging with pulse irradiation in which the synchronization timings are notified to the radiographic image capture device and radiation is irradiated from the radiation irradiation device in pulses matching the notified synchronization timings. | 07-14-2011 |
20110299660 | X-RAY IMAGING APPARATUS - An X-ray imaging apparatus includes an imaging unit which is rotatable relative to a platform about a shaft portion perpendicular to an X-ray detecting surface, so as to change the orientation relative to a subject. | 12-08-2011 |
20110305323 | RADIOGRAPHY CONTROL APPARATUS AND RADIOGRAPHY CONTROL METHOD - A radiography control apparatus includes an acquisition unit configured to acquire data of image-capturing mode and a change unit configured to change the number of times a correction image is captured, the correction image being used to correct a radiographic image in accordance with the acquired image-capturing-mode data. | 12-15-2011 |
20140169529 | INTERPOSER MECHANISM FOR A RETROFIT DIGITAL X-RAY DETECTOR AND METHODS OF USING THE SAME - Methods and apparatus are disclosed for obtaining an x-ray image from an x-ray imaging apparatus using a digital radiography receiver installed as a retrofit connection apparatus to adapt the x-ray imaging apparatus for use with the digital radiography receiver by using a receiver interface channel to communicating signals to and from the digital radiography receiver, using an operator actuated switch cover for at least an expose operator action of a manual operator control that is configured to generate at least an input expose signal, where the operator actuated switch cover is configured to resist the generation of the expose signal by the expose operator action of the manual operator control until a reset of the DR receiver is initiated and acknowledged. | 06-19-2014 |
20160135779 | X-RAY APPARATUS AND SYSTEM - An X-ray apparatus includes an X-ray radiator configured to radiate an X-ray, and a controller acquiring orientation information of the X-ray radiator and orientation information of at least one X-ray detector, selecting the at least one X-ray detector based on the orientation information of the X-ray radiator and the orientation information of the at least one X-ray detector, and determining a power mode of the selected X-ray detector to be a power consumption mode and a power mode of an X-ray detector that is not selected, to be a power save mode. | 05-19-2016 |
20160198555 | RADIATION IMAGE DETECTION APPARATUS INCLUDING PHOTOGRAPHIC MODE AND IRRADIATION DETECTION MODE, AND RADIATION IMAGE PHOTOGRAPHING SYSTEM INCLUDING THE SAME | 07-07-2016 |
20160374638 | RADIOLOGICAL IMAGING APPARATUS AND RADIOLOGICAL IMAGING SYSTEM - A radiological imaging apparatus includes: a plurality of radiation detecting elements configured to generate charge in accordance with a dose of radiation emitted; a control unit configured to conduct control to perform an image data generation process to generate image data by reading the charge; and a storage unit configured to store the image data, wherein the control unit is capable of switching an imaging mode between an imaging enabled mode and an imaging disabled mode, when at least one kind of information of patient information and imaged site information is input, the control unit switches the imaging mode from the imaging disabled mode to the imaging enabled mode, and after attaching the information to the image data and storing the image data into the storage unit, the control unit switches the imaging mode from the imaging enabled mode to the imaging disabled mode. | 12-29-2016 |
20180021006 | RADIOGRAPHIC APPARATUS, RADIOGRAPHIC SYSTEM, RADIOGRAPHIC METHOD, AND STORAGE MEDIUM | 01-25-2018 |
378117000 | For safety or protection | 9 |
20090110150 | RADIOTHERAPY APPARATUS AND PARTS THEREOF - The detected positioning error in a geometry item of a radiotherapy apparatus is generally passed to a transfer function for the system, which outputs a signal that dictates the radiation output. If the detected error is within certain limits then the radiation is permitted whereas outside those limits it is not permitted; this corresponds to a transfer function that is a simple two step function. We propose a transfer function having a result that is (a) substantially zero outside a preset error tolerance, (b) has a maximum result at a point within that tolerance, and (c) has a result that is between zero and that maximum over a range of error values that lie between (i) the error value corresponding to the maximum output and (ii) the preset error tolerance. This means that if an error grows towards (but does not exceed) the error tolerance, the output of the radiation source will reduce and allow time for the geometry item to correct its position. | 04-30-2009 |
20100054419 | RADIOGRAPHIC IMAGING APPARATUS AND METHOD - A cooling unit is provided in a storage section to locally cool a heat generating portion of an imaging device and to thereby reduce nonuniformity of the distribution of the temperature in the imaging device. Detectors detect a mount orientation of the imaging device, that is, whether the imaging device is mounted in landscape orientation or portrait orientation. Cooling portions of the cooling unit are selectively driven on the basis of the detection result. | 03-04-2010 |
20100135464 | PORTABLE RADIOGRAPHIC IMAGING DEVICE AND RADIOGRAPHIC IMAGING SYSTEM - A portable radiographic imaging device includes an operation unit, a controller, and an execution unit. The operation unit is operated when a target function is selected from plural different functions relating to radiographic image capturing. When a first condition, that expresses that a predetermined region has been placed at a predetermined placement portion, is established, the controller carries out control such that a function that should be effective when the first condition is established is selected. When a second condition, that expresses that the predetermined region is not placed at the placement portion, is established, the controller carries out control such that a function that should be effective when the second condition is established is selected. When the operation unit is operated, the execution unit executes a function that is controlled by the controller to be selected. | 06-03-2010 |
20120121070 | SYSTEMS AND METHODS FOR SCANNING AN OBJECT WHILE AVOIDING RADIATION EXPOSURE - The present invention provides system, devices, and methods for scanning an object while avoiding radiation exposure. For example, the present invention provides systems comprising a scanning device with input and output openings, and a safety sensor adjacent to the input or output opening that sends a signal that turns off or physically blocks electromagnetic radiation if the presence of an invading element (e.g., human hand) is detected by the safety sensor. | 05-17-2012 |
20120236996 | RADIATION CONTROL AND MINIMIZATION SYSTEM AND METHOD - A radiation control system and method are provided in which radiation delivered to a patient and/or the operator of the equipment is minimized. The radiation control system may be used in a large variety of applications including applications in which radiation source is used to inspect an object, such as, for example, medical imaging, diagnosis and therapy, in manufacturing operation using radiation, in airports scanning systems, in different security setups, and in nuclear reactors automation and process control. The radiation control system and method may also be used with 3D imaging. | 09-20-2012 |
20130170622 | SYSTEM AND METHOD FOR REGULATING DATA ACQUISTION - A method for regulating the acquisition of an analog input signal from a digital X-ray panel is provided. The method includes opening a switch disposed between an integrator and the digital X-ray panel prior to an integrator event or upon detection of a fault in the digital X-ray panel to decouple the integrator from the digital X-ray panel, wherein the integrator is configured to integrate the analog input signal from the digital X-ray panel. Also, a system for data acquisition is provided. Further, a method for fault protection of the digital X-ray panel is provided. | 07-04-2013 |
20140233705 | MOBILE X-RAY IMAGING APPARATUS - A mobile X-ray imaging apparatus includes: a mobile cart having a casing as an exterior member; an X-ray generation unit that can be stored in the casing; a handle portion arranged on an upper portion of the casing; and a movable portion having the handle portion and configured to be alternately stored in and pulled out from the casing, wherein an upper portion of the movable portion is pulled out in an inclined state from the mobile cart through a drawing-out operation performed on the handle portion by the operator. | 08-21-2014 |
20150117615 | Collision Sensor Device for a Medical Apparatus, and Medical Apparatus - A collision sensor device for a medical apparatus includes a sensor structure having a first sensor and a second sensor that are separated by a spacer layer, at least one crumple layer that adjoins one of the first sensor and the second sensor and is configured to provide a run-on path, and an outer surface layer provided on a side facing away from the medical apparatus in an installed state of the collision sensor device. | 04-30-2015 |
378118000 | Tube overload | 1 |
20190150259 | SYSTEM AND METHOD FOR PROTECTING A TRANSFORMER | 05-16-2019 |