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8183522 |
High filling flow water phantom
The present invention is related to a water phantom for measuring and determining the dose distribution of radiation produced by a particle beam or photon radiation beam comprising: a water tank,...
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8183531 |
System and method for tomography combining single and paired photons
Methods and systems for producing an image. Measurement data is obtained for a coincidence photon event, and a line projector function is generated based on the obtained measurement data....
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8178856 |
Charged particle beam writing apparatus and method thereof
A charged particle beam writing apparatus includes a charge amount distribution calculation unit configured to calculate a charge amount distribution which is charged by irradiation of a charged...
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8178832 |
Re-calibration methodology for NDIR gas sensors
A re-calibration method for a dual-beam NDIR gas sensor uses a calibration curve based upon a combination of physics and sensor measurement components of the sensor to calculate sample gas...
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8171777 |
Systems, storage mediums, and methods for identifying particles in flow
Methods, storage mediums, and systems for correlating pulses generated from multiple interrogation regions in a flow cytometer to particular particles flowing through the flow cytometer are...
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8174681 |
Calibration of lithographic process models
A method is provided for calibrating a model of a lithographic process that includes defining a parameter space of lithographic model parameters that are expected in an integrated circuit layout....
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8173952 |
Arrangement for producing electromagnetic radiation and method for operating said arrangement
A method for operating an assembly configured to produce electromagnetic radiation, especially X-ray radiation or extreme ultraviolet radiation. Particles, especially electrons, are guided onto a...
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8168941 |
Ion beam angle calibration and emittance measurement system for ribbon beams
An ion beam angle calibration and emittance measurement system, comprising a plate comprising an elongated slit therein, wherein the elongated slit positioned at a rotation center of the plate and...
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8164048 |
Nuclear gauges and methods of configuration and calibration of nuclear gauges
Nuclear gauges and method of configuration and methods of calibrations of the nuclear gauges are provided. The nuclear gauges are used in measuring the density and/or moisture of...
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8164049 |
Radiation detecting apparatus, radiation image capturing system,and temperature compensating method
A radiation detecting apparatus includes a radiation conversion panel for detecting the radiation which has passed through the subject and converting the detected radiation into radiation image...
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8158928 |
System and method for improving the quality of thermal images
An image improvement system and method are disclosed that compensates for effects of optical scattering and pixel cross-talk on image quality in an imager employing a focal plane array. The method...
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8158929 |
Specular array for radiometric calibration and method
A specular array for radiometric calibration (SPARC) includes a plurality of spherical mirrors disposed upon a uniform background as at least one array of reflective points, at least two points...
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8159568 |
Hardware implemented pixel level digital filter and processing of electromagnetic signals
An apparatus for performing digital video processing of electromagnetic waves in IR or other electromagnetic waves spectra; derived from adjacent or separate bands (or sub-bands) representing a...
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8153987 |
Automated calibration methodology for VUV metrology system
A calibration pad having multiple calibration sites is provided. A particular calibration site may be utilized until that particular site has been determined to have become unacceptable for further...
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8148691 |
Calibration methodology for NDIR dew point sensors
A method for calibrating a dual-beam NDIR gas sensor for detecting water vapor by obtaining a variant sensor components domain (“G0”) when there is no water vapor gas in the sample chamber, obt...
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8145438 |
Method for quantitating substance to be measured
A method for quantitating a substance to be measured including: storing a database with which a relative calibration curve is registered; measuring an internal standard substance having a known...
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8143569 |
Imaging system and method for tuning same
A method of tuning an imaging system can include the steps of receiving photons at photo-multiplier units that are part of an array, determining an energy level for each of the photo-multiplier...
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8143574 |
Method and apparatus for compensating infrared sensor for temperature
To improve the precision of temperature compensation in an infrared sensor and obtain a sharp image, a correction is applied to a variation in output voltage (referred to as “background infrared r...
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8138470 |
Calibration standards for electron microscopes and electron column tools
A calibration standard structured to obtain both morphology and chemistry information with respect to particles analyzed simultaneously. The standard is structured to verify the accuracy of the...
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8119978 |
Apparatus and methods for real-time verification of radiation therapy
Various embodiments are described herein for an area integrated fluence monitoring sensor that can be used to measure a radiation dose. The sensor comprises at least one Gradient Ion Chamber (GIC)...
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8119980 |
Self-adaptive tuning of gamma camera
An improved system and method for tuning individual sensors (e.g., photomultiplier tubes) of a multi-sensor imaging system such as e.g., a gamma camera having an array of photo-multiplier tubes is...
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8119979 |
Fibre optic dosimeter
A dosimeter for radiation fields is described. The dosimeter includes a scintillator a light pipe having a first end in optical communication with the scintillator and a light detector. The light...
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8115164 |
Calibration device and laser scanning microscope with such a calibration device
A calibration device for managing a variety of performance tests and/or calibration tasks in a laser scanning microscope. The calibration device, which has focusing optics and a test structure...
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8101906 |
Method and apparatus for calibrating optical path degradation useful for decoupled plasma nitridation chambers
Methods for matching semiconductor processing chambers using a calibrated spectrometer are disclosed. In one embodiment, plasma attributes are measured for a process in a reference chamber and a...
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8101905 |
Infrared sensor calibration system and method
A calibration system for an infrared imaging system includes an infrared sensor having a sensor model for imaging a target having a target spectral signature. The infrared imaging system includes...
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8093548 |
Calibration methods for blood content sensors
Methods for calibrating blood content sensors used independently or in conjunction with medical instruments such as traditional or capsule type endoscopes.
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8093549 |
Radiation beam analyzer and method
A radiation beam analyzer for measuring the distribution and intensity of radiation produced by a Cyberknife®. The analyzer employs a relative small tank of water into which a sensor is placed. ...
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8089046 |
Method and apparatus for calibrating mass flow controllers
A method for determining the flow rate of a gas includes measuring a first concentration of a calibration gas provided to the process chamber at a first pressure and temperature by directing...
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8089043 |
Systems and methods for calibrating time alignment for a positron emission tomography (PET) system
A representative positron emission tomography (PET) calibration system includes a PET scanner having a ring detector, a phantom that is placed at approximately the center of the ring detector, and...
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8084755 |
Time-domain method and apparatus for determining the depth and concentration of a fluorophore in a turbid medium
Methods and apparatuses for determining the depth and concentration of fluorophores in a turbid medium are disclosed. The method advantageously provides for a rapid estimation of the depth of the...
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8080779 |
Device for detecting infrared radiation comprising a resistive imaging bolometer, a system comprising an array of such bolometers and a method for reading an imaging bolometer integrated into such a system
A device for detecting infrared radiation including a resistive imaging bolometer, a mechanism for measuring drift in the electrical resistance of the bolometer relative to a reference value of the...
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8080780 |
Apparatus and associated methodology for improving timing resolution in gamma ray detection
An apparatus and associated method for gamma ray detection that improves the timing resolution is provided. A crystal of interaction in a scintillation crystal array emits scintillation light in...
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8076633 |
Night vision apparatus
A night vision image processing unit (night vision apparatus) separates an input field image that a field separating unit has acquired from a near-infrared camera into an odd-numbered field image...
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8068896 |
Detection of radiation labeled sites using a radiation detection probe or camera incorporating a solid state photo-multiplier
Intraoperative radiation detection probes and cameras for use in surgical or transcutaneous procedures or procedures incorporating probes inserted through body orifices to aid in the location,...
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8067726 |
Universal instrument calibration system and method of use
Certain embodiments of the present invention provide systems and methods for electromagnetic calibration of an instrument. Certain embodiments provide an electromagnetic instrument calibration...
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8053722 |
Detector having tuned resistors
A method of forming a light sensor array includes tuning a resistance level of a plurality of resistors. The resistors are included in a light sensor array for use with a positron emissision...
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8049163 |
Calibration systems and methods for infrared cameras
Systems and methods directed to calibration techniques for infrared cameras are disclosed. For example, a method of obtaining calibration information for an infrared device includes providing a...
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8044366 |
Method for the determination of the neutron multiplicity counter dead time parameter
A method is provided for simplifying the calibration of neutron multiplicity counters. The method includes multiplicity counter dead time correction algorithms that preclude the need for extended...
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8039787 |
Digital pulse processor slope correction
A method of adjusting a response of an energy measuring filter, such as an FIR filter, of a pulse processor based on a slope of a preamplifier signal having a plurality of step edges each...
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8039789 |
Method and apparatus for self calibrating meter movement for ionization power supplies
A method of determining a relative condition of an ionizer in an ionization system includes placing the ionization system in a calibration mode, stepping the ionization system through one or more...
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8039790 |
Phantoms and methods for verification in radiotherapy systems
Methods and phantoms for verification in radiotherapy systems. A phantom for verification in a radiotherapy system may include a body to support a detector surface for obtaining a panoramic image...
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8039788 |
Imaging target for testing quality of multiple-magnification focus and image co-registration
An imaging target, suited for use in multi-modal imaging systems, includes test patterns for testing quality of both focus and co-registration for multiple magnifications and multiple modalities of...
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8022355 |
Scintillation detector gain control system using reference radiation
A method for controlling gain of a scintillation detector includes using a reference radiation source and a photomultiplier tube and controlling the gain of the scintillation detector based on the...
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8022357 |
Systems and methods for generating calibration maps for non-pixelated gamma detectors
A method for calibrating a non-pixelated gamma camera is provided, wherein the method includes determining a linearity map and a uniformity map of a reference isotope; and determining a linearity...
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8022356 |
Sample and method for evaluating resolution of scanning electron microscope, and electron scanning microscope
A method of evaluating a resolution of a scanning electron microscope includes picking up a first image of a concave and convex pattern formed on a surface of a sample utilizing a first scanning...
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8022374 |
Holder device for analyzing characteristics of dosimeter
Provided is a holder device for analyzing characteristics of a dosimeter. In the holder device, the dosimeter is located in a desired direction on a radiation path along which radiation is...
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8017906 |
Slit and slot scan, SAR, and compton devices and systems for radiation imaging
The invention provides methods and apparatus for detecting radiation including x-ray photon (including gamma ray photon) and particle radiation for radiographic imaging (including conventional CT...
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8017905 |
Method for energy calibration of a pulsed laser system
In a method of calibrating the pulse energy of a laser device which provides pulsed working laser radiation, by means of the working laser radiation, multiple test ablations, in particular...
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8008623 |
Method for linearizing an energy spectrum of radiation detectors
A method for linearizing a radiation detector is provided, the method including measuring a pulse height spectrum of a predetermined radiation source, identifying at least one spectrum template for...
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8010311 |
System and method for configuring a thermal imaging instrument
A graphical user interface for configuring parameters associated with a portable infrared imager is provided. The interface can be used to manually or automatically set range and span parameters....
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