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| Patent # | Description |
|---|---|
| US-6,198,807 |
X-ray labeling tape A marking tape for transferring information written thereon to a film when the film is exposed to x-rays. The tape is a laminate of an upper film, a radiopaque... |
| US-6,198,806 |
X-ray examination apparatus having an adjustable X-ray filter The invention relates to an X-ray examination apparatus which includes an X-ray filter for locally attenuating the X-ray beam. The X-ray filter includes a... |
| US-6,198,805 |
X-ray-tube target assembly and method for making An X-ray-tube target assembly includes an annular monolithic X-ray-tube target shaft and a monolithic X-ray-tube target cap. The target shaft is a stepped target... |
| US-6,198,804 |
Electron beam multistage accelerator A modular multistage accelerator for use in an X-ray treatment system includes a first 10 kV acceleration stage which houses an electron beam gun supplied with... |
| US-6,198,803 |
Bearing assembly including rotating element and magnetic bearings A bearing assembly includes: an axial rotatable structure including a cylindrical rotor assembly (including a motor rotor and a plurality of magnetic bearing... |
| US-6,198,802 |
Scanning beam x-ray source and assembly A compact x-ray source and assembly is disclosed. The x-ray source is configured to operate without the need of a transformer within the x-ray source. Due in... |
| US-6,198,801 |
X-ray examination apparatus including exposure control An X-ray examination apparatus comprises an X-ray detector 1 for deriving an image signal and a measurement signal from an X-ray image. The X-ray examination... |
| US-6,198,800 |
Exposure control for digital radiography systems using charge build-up in
sensor array pixels The x-ray exposure of an image pixel array (202) is measured by assigning to certain pixels (209ep) of the array the task of measuring the level of exposure. A... |
| US-6,198,799 |
X-ray image forming method and x-ray image forming system An x-ray image forming method is disclosed. The x-ray image is captured employing a flat panel detector; from this panel detector, the x-ray image taken out in... |
| US-6,198,798 |
Planispherical parallax-free X-ray imager based on the gas electron
multiplier A parallax-free X-ray imager in which a parallel X-ray beam is directed to a crystal for illuminating an entrance window is formed in a vessel filled with an... |
| US-6,198,797 |
X-ray CT apparatus and image diagnostic apparatus In order to perform diagnosis of corpulence of the internal organs in a practical level, there is provided an X-ray CT apparatus in which, after an operator... |
| US-6,198,796 |
Method and apparatus of automatically selecting bragg reflections, method
and system of automatically... A novel method and novel apparatus that are capable of selecting, with a computer, reference Bragg reflections pc1 and pc2, which form a basis for determination... |
| US-6,198,795 |
Method of processing images for material recognition by X-rays An image processing method for recognizing a material contained in an article includes the following steps: transilluminating the article with X-rays;... |
| US-6,198,794 |
Apparatus and method for planning a stereotactic surgical procedure using
coordinated fluoroscopy An apparatus and method is provided for coordinating two fluoroscope images, which permits accurate computer-based planning of the insertion point and angle of... |
| US-6,198,793 |
Illumination system particularly for EUV lithography The invention concerns an illumination system for wavelengths .ltoreq.193 nm, particularly for EUV lithography, with at least one light source, which has an... |
| US-6,198,792 |
Wafer chamber having a gas curtain for extreme-UV lithography An EUVL device includes a wafer chamber that is separated from the upstream optics by a barrier having an aperture that is permeable to the inert gas. ... |
| US-6,198,791 |
Scalable multislice imaging system The present invention is, in one aspect, an imaging system having a detector that has multiple detector cells extending along a z-axis, the detector being... |
| US-6,198,790 |
X-ray diagnostic apparatus including a CT system and a system for producing
radiographs An X-ray diagnostic apparatus has a computed tomography device including a first X-ray tube, which is fastened to a gantry ring (10) and which emits a fan-shaped... |
| US-6,198,789 |
Variable current CT scanning A method for adjusting radiation flux in a CT scanner, including acquiring radiation attenuation data with respect to a body being imaged by the scanner from a... |
| US-6,198,788 |
Encoder test apparatus and method Apparatus and method for testing an optical encoder used to determine position of a moveable member. The optical encoder supplies a first binary signal... |
| US-6,198,787 |
Method of handling a nuclear reactor and an apparatus used in the handling
method A method of handling an internal structure of a nuclear reactor utilizing a receptacle such as a container or a cask. A cask, for example, is lifted from outside... |
| US-6,198,786 |
Methods of reactor system pressure control by reactor core power modulation A method of controlling the system pressure in a power generating system, having a turbine-generator and a BWR, that modulates the core thermal power of the... |
| US-6,198,785 |
Autobaud rate detection and adjustment A data communication device includes a controller and a baud rate generator, which is initially set to receive a data stream at the highest baudrate. In response... |
| US-6,198,784 |
Methods of synchronizing a personal handy-phone system station and phase
lock loops The present invention provides methods of synchronization, personal handy-phone system stations, and phase lock loops. Synchronization of a personal handy-phone... |
| US-6,198,783 |
System for wireless serial transmission of encoded information The present invention provides a method for transmission of serial information over a wireless channel. The method includes modulating bits of information at... |
| US-6,198,782 |
Estimation of frequency offsets in OFDM communication systems Apparatus for estimating carrier and clock frequency offsets in OFDM systems employs a maximun likelihood estimator operation on the demodulated signals. The... |
| US-6,198,781 |
Apparatus and method of demodulating coded signal under OFDM transmission Modulated and coded signals sequentially transmitted by orthogonal frequency-division multiplexing transmission are calibrated on the basis of a reference signal... |
| US-6,198,780 |
Method and apparatus for symbol timing recovery of a vestigial sideband
television signal An apparatus efficiently performs symbol timing recovery of sampled data included in a vestigial sideband (VSB) signal. Each of the sampled data is first... |
| US-6,198,779 |
Method and apparatus for adaptively classifying a multi-level signal A radio receiver circuit (200) is used for receiving a multi-level signal (201) that includes a plurality of symbols, wherein each level is representative of a... |
| US-6,198,778 |
Method and device for setup of clipping noise of a multicarrier modulation The present invention relates to a method for setup of a signal in multicarrier modulation, including clipping the signal, in amplitude, with respect to a... |
| US-6,198,777 |
Feher keying (KF) modualtion and transceivers including clock shaping
processors Ultra high spectral efficient Feher Keying (FK) Modulation and Demodulation (Modem), Baseband Processing (BBP), Intermediate Frequency (IF) and Radio Frequency... |
| US-6,198,776 |
Device and method for precoding data signals for PCM transmission A device and method for preceding data signals for pulse code modulation (PCM) transmission includes a transmitter for transmitting a sequence of analog levels... |
| US-6,198,775 |
Transmit diversity method, systems, and terminals using scramble coding A method of transmitting information includes the steps of mapping an information word to first and second code words using first and second mapping functions,... |
| US-6,198,774 |
Method and apparatus for resolving spectral inversion ambiguities in coded
data Spectral ambiguities are resolved in transmitting data across a data communications channel from a local transmitter to a remote receiver using a quadrature... |
| US-6,198,773 |
Video memory management for MPEG video decode and display system A system and method for decoding and displaying a video bitstream representing video images and displaying the video images. The present invention discloses a... |
| US-6,198,772 |
Motion estimation processor for a digital video encoder A digital video encoder system having a motion estimation processor, and an interface to the motion estimation processor. The motion estimation processor... |
| US-6,198,771 |
Motion vector processing circuit A processing circuit for performing full searching by a block-matching method for detecting the motion vector, with a block size of a reference block of the... |
| US-6,198,770 |
Image coding and decoding using mapping coefficients corresponding to class
information of pixel blocks It is possible to produce a decoded image with a high image quality from data of the lowermost hierarchy obtained during hierarchical coding operation. An image... |
| US-6,198,769 |
Method and apparatus for controlling a target amount of code and for
compressing video data An apparatus and method for encoding input video data representative of a number of group of pictures (GOPs) each having a plurality of fields or frames. The... |
| US-6,198,768 |
Video encoding apparatus and video decoding apparatus An alpha-map encoding apparatus includes a first down-sampling circuit (21) for down-sampling an alpha-map signal which represents the shape of an object and the... |
| US-6,198,767 |
Apparatus for color component compression A method of encoding interlaced, full motion digital video image data. The digital video image data has two interlaced fields per frame with luminance and... |
| US-6,198,766 |
Method and apparatus for adaptive pre-demodulation pulse shaping One aspect of the invention provides a method of processing an PPM encoded input signal transmission of data pulses to a data processing apparatus by processing... |
| US-6,198,765 |
Spread spectrum receiver with multi-path correction A spread spectrum receiver uses a comparison of the magnitude of the code correlation amplitudes at equal power at a one chip spacing to the magnitude at a... |
| US-6,198,764 |
Method for the transfer of a digital data signal from a transmitter to a
receiver In the transferring of a digital data signal from a transmitter to a receiver using the spread spectrum technique, the data signal is modulo-2 added with a PN... |
| US-6,198,763 |
Transmitter and receiver for spread-spectrum communication Disclosed is a spread-spectrum communication system that can increase an information transmission rate under conditions of a prescribed bandwidth and expansion... |
| US-6,198,762 |
Supersonic and subsonic laser with RF discharge excitation Disclosed is a gas laser utilizing radio frequency discharge excitation in the area of sonic or supersonic/subsonic transfer gas flow. The laser uses various... |
| US-6,198,761 |
Coaxial laser pulser with solid dielectrics A pulser with solid dielectrics including a pulse compressor and pulse transformer apparatus, which is able to produce short bursts of electrical energy at high... |
| US-6,198,760 |
Selective emitter pumped rare earth laser A selective emitter pumped rare earth laser provides an additional type of laser for use in many laser applications. Rare earth doped lasers exist which are... |
| US-6,198,759 |
Laser system and method for beam enhancement A laser system and method for beam enhancement utilizes shaped electrodes or one or more shaped lasing media, including crystal media, to prescribe the... |
| US-6,198,758 |
Laser with heat transfer system and method A laser with a heat transfer system and method of making the same using electrodes. The heat transfer system draws heat from the electrodes which have internal... |
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