| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 378109000 | Current regulated | 12 |
| 20090086914 | RADIOGRAPHIC INSPECTION SYSTEM AND METHOD - A system is provided for radiographic inspection of an object comprising multiple having different material properties. The system comprises a radiation source configured to generate radiation, a display unit for generating a graphical user interface (GUI) including multiple fields. A user enters input data via the fields in the GUI. The input data relates to one or more material properties for each of the regions. A processor is configured to compute a plurality of exposure parameters based on the input data. | 04-02-2009 |
| 20120294428 | POWER CONVERTER, X-RAY CT APPARATUS, AND X-RAY IMAGING APPARATUS - In order to prevent breakage of a power converter, a current which flows into an inverter ( | 11-22-2012 |
| 20140056411 | POWER ASSIST FOR USE OF HIGH POWER X-RAY GENERATORS TO OPERATE FROM LOW POWER SINGLE PHASE SUPPLY LINES - A power supply operating off a common 110/220 Volt source utilizes a number of capacitors connected in series to form a module. A number of modules are connected in series to form a bus level module. A number of bus level modules are connected in parallel to provide the voltage and power needed by an X-Ray generator | 02-27-2014 |
| 20140270083 | VOLUMETRICALLY EFFICIENT MINIATURE X-RAY SYSTEM - A device for producing x-rays includes: a housing that includes a folded high-voltage multiplier coupled to a filament transformer, the transformer coupled to an x-ray tube for producing the x-rays. A method of fabrication and an x-ray source are disclosed. | 09-18-2014 |
| 20140294156 | COMPACT X-RAY SOURCE - A compact x-ray source can include a circuit ( | 10-02-2014 |
| 20160163496 | VOLUMETRICALLY EFFICIENT MINIATURE X-RAY SYSTEM - A device for producing x-rays includes: a housing that includes a folded high-voltage multiplier coupled to a filament transformer, the transformer coupled to an x-ray tube for producing the x-rays. A method of fabrication and an x-ray source are disclosed. | 06-09-2016 |
| 20180027641 | X-Ray Source Controller | 01-25-2018 |
| 378110000 | Automatic | 5 |
| 20090316859 | X-RAY GENERATOR - A discharging part of an X-ray generator using a one-side earthed X-ray tube, i.e., the anode or cathode is earthed is identified on the basis of the tube voltage detected value and the tube current detected value. For the identification, the X-ray generator comprises a device comprising tube voltage decrease slope calculating means (S | 12-24-2009 |
| 20120057679 | DISCHARGE MODULE FOR HIGH VOLTAGE X-RAY TUBES - Discharge module which is formed by three circuits, a control and measurement circuit for X-rays, a voltage division circuit between serial switches, which is independent from the previous one, and a third circuit of the charge short circuit, which in turn is formed by a successive or slave trip circuit of the switches and another main discharge circuit through the switches; due to the established configuration, a much improved radiation control is achieved as it is not affected by unforeseen agents, the short circuit current is not restricted to the port current of the switches, and residual voltage of the switches is reduced. | 03-08-2012 |
| 20120163546 | BOOSTING/BLANKING THE FILAMENT CURRENT OF AN X-RAY TUBE - For boosting/blanking the filament current of a cathode of an X-ray tube the temporal variation of the tube current of the X-ray tube is measured and stored in a first memory. Then an iterative boosting/blanking is performed wherein the boosting/blanking current is applied to the filament for a short time interval (Δt), based on the stored temporal variation of the tube cur rent the tube current after the short time interval (ΔT) is determined, and the tube current is stored in a second memory. Based on the stored temporal variation of the tube current it is determined if the tube current (IE) is less than a target value (IE | 06-28-2012 |
| 20150085987 | METHOD FOR THE DETERMINATION AND USE OF A STANDARD OPERATIONAL VALUE FOR THE DELAY TIME OF A RADIOGRAPHIC SYSTEM - A method for the determination of the delay time of a radiographic generator and to the setting of a standard value for such delay time. According to the method it is determined by a series of decreasing chosen values for the delay time whether a signal for the confirmation of the start of the radiographic exposure is rendered by the radiographic generator. The last value of the chosen delay time whereby still such a confirmation signal is rendered, is retained as standard operational value for the delay time of the radiographic system. | 03-26-2015 |
| 20160088718 | CONTROLLING FILAMENT CURRENT OF COMPUTED TOMOGRAPHY TUBE - A method for controlling filament current of a computed tomography (CT) tube includes: detecting a present tube current of the CT tube and assigning the present tube current to a feedback value, calculating a difference between a set value of the tube current and the feedback value and assigning the difference to an error value, assigning a target upper bound value to a present filament current when the error value is greater than an first error threshold, and assigning a target lower bound value to the present filament current when the error value is less than a second error threshold, wherein the target upper bound value is greater than the target lower bound value, the first error threshold is greater than 0, and the second error threshold is less than 0. | 03-24-2016 |
