Matches 1 - 50 out of 78 1 2 >


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US20130343519 PORTABLE DUAL-ENERGY RADIOGRAPHIC X-RAY PERIHPHERAL BONE DENSITY AND IMAGING SYSTEMS AND METHODS  
Devices, tools, systems and methods for X-ray bone density measurement and imaging for radiography, fluoroscopy and related procedures. Portable, efficient peripheral bone density measurement...
US20130150700 METHODS, SYSTEMS, SERVICES AND CIRCUITS FOR GENERATING RAPID PRELIMINARY REPORTS WITH BONE MINERAL DENSITY MEASUREMENTS AND/OR OSTEOPOROSIS RISK ASSESSMENT  
Methods, systems, services (Internet), computer programs and circuits provide rapid bone mineral density (BMD) measurements and/or osteoporosis information using an automated image analysis...
US20080043907 METHOD FOR MEASURING THE WALL THICKNESS OF A PLASTIC SHEATHING FOR AN ELECTRICAL CORE OR CABLE, IN PARTICULAR A POWER CABLE  
A method for measuring the wall thickness of a plastic sheathing of an electrical core or cable, in particular a power cable having at least one core, wherein the absorption capacity of the...
US20150196264 Method and System for Bone Fracture Risk Assessment  
A method and system for quantitatively evaluating bone fracture risk in a living being are provided that generate a value for an index indicative of a degree of bone fracture risk. In one...
US20140146941 METHOD AND DEVICE FOR DETERMINING THICKNESS OF ROLLING STOCK  
Measurement accuracy during determination of the thickness of rolling stock, in particular a rolling strip or a metal plate, is remotely measured using a base measurement value for the thickness...
US20110026672 THICKNESS MEASURER FOR METAL SHEET AND RELATIVE MEASURING METHOD  
Thickness measurer for metal elements (11), comprising a source device (20), able to emit a bundle (F) of ionizing radiations, at a predetermined or predeterminable intensity, a receiver device...
US20130039461 Pre-Stressed Gamma Densitometer Window and Method of Fabrication  
A gamma densitometer window comprises a plate of non-metallic, preferably gamma transparent, material. The window further comprises a metallic frame member fitted around the outer edge of the...
US20100046714 Window Arrangement on a Pressure Pipe  
A window arrangement on a pressure pipe, with a casing in the train or at the end of the pressure pipe, said casing featuring flanges on diametrically opposing sides having radially directed...
US20100215229 METHOD FOR INDICATING A CHARACTERISTIC OF BONE MINERAL DENSITY  
A method of generating an indication of at least one characteristic of a patient's bone mineral density. The method comprises obtaining at least one measurement of a width of a patient's inferior...
US20100046703 WEIGHT INSPECTION APPARATUS AND WEIGHT INSPECTION SYSTEM PROVIDED THEREWITH  
A weight inspection apparatus includes a weight obtaining unit, an irradiation unit, a detection unit and an estimated weight calculation unit. The weight obtaining unit is configured to obtain an...
US20130192375 VOID DETECTION SYSTEM  
A void detection system for detecting voids in fresh concrete is disclosed. The void detection system includes at least one probe disposed on a vibrator and adapted to detect voids in the fresh...
US20110184251 BONE MINERAL DENSITY RATIOS AS A PREDICTOR OF OSTEOARTHRITIS  
The present invention relates to systems, compositions, and methods for using bone mineral density ratios as a predictor of osteoarthritis. In particular, the present invention relates to...
US20080082002 Assessing cardiovascular and vertebral/hip fracture risk and bone condition using quantitative computed tomography and/or dual energy x-ray absorptiometry  
Methods and systems for computer assisted detection of arterial calcification, for example in the abdominal artery, by using measurements such as those conventionally taken with a dual x-ray...
US20100017172 METHOD OF DETERMINING THE FEASIBILITY OF A PROPOSED STRUCTURE ANALYSIS PROCESS  
A method of determining the feasibility of a proposed structure analysis process is disclosed. The process involved the electron beam excitation of x-rays from a multi-layered structure. The...
US20090274269 DETERMINATION OF HEAVY PARTICLE STOPPING POWER  
A distribution of heavy particle stopping power is be determined. A distribution of effective atomic number of a three-dimensional space is accessed, and a distribution of an x-ray stopping power...
US20100142674 METHOD AND SUPPORT DEVICE FOR MEASURING JAWBONE MINERAL DENSITY  
There are provided a method and support device for measuring jawbone mineral density using a jawbone X-ray image. The method for measuring jawbone mineral density includes: obtaining a jawbone...
US20130028375 METHOD FOR MONITORING FOULING IN A COOLING TOWER  
Fouling in the fill portion of a cooling tower is monitored by transmitting radiation through a cooling tower, detecting the amount of radiation that has penetrated the cooling tower, and...
US20070153973 BONE MINERAL DENSITY ASSESSMENT USING MAMMOGRAPHY SYSTEM  
A method and system for determining the bone mineral density of a body extremity. An image of a body extremity is acquired using a mammography x-ray system whereby a bone mineral density can be...
US20120216939 System and Method for Detecting Features on a Laminated Veneer Lumber Billet  
The disclosure relates to systems and methods for detecting features on billets of laminated veneer lumber (LVL). In some embodiments, an LVL billet is provided and passed through a scanning...
US20090180588 Measurement method of layer thickness for thin film stacks  
Provided is a thin film stack inspection method capable of accurately measuring and inspecting layer thicknesses of thin film stacks. An X-ray having a long coherence length is used as an incident...
US20110222655 X-RAY INSPECTION APPARATUS, X-RAY INSPECTION METHOD, X-RAY INSPECTION PROGRAM, AND X-RAY INSPECTION SYSTEM  
An X-ray inspection apparatus previously acquires and stores a mask thickness in a cream solder printing as a thickness of the solder applied on the board. In a cross-section parallel to a board...
US20130315371 BONE DENSITY MEASUREMENT  
A method and device for determining a tissue density based on an x-ray image including a reference body. The method uses a device for receiving an X-ray image of a region of interest and...
US20110313289 ULTRASONIC BONE ASSESSMENT APPARATUS AND METHOD  
An invention is disclosed for locating a region of interest (ROI) in the radius. A method and apparatus are disclosed that use a pair of ultrasound transducers for ultrasound assessment of various...
US20100080352 Single Well Nuclear Density Gauge  
A nuclear density gauge has an elongated transmission chamber adjacent to an elongated source chamber so that they can both be installed through a single nozzle on a high pressure vessel, making...
US20080051650 DIGITAL MODALITY MODELING FOR MEDICAL AND DENTAL APPLICATIONS  
A digital modality modeling system includes a computer with a digital memory adapted for storing patient densitometry information, an input and an output. An input subsystem includes a pair of...
US20080247509 RADIATION IMAGE OBTAINING SYSTEM  
(Problem) To obtain radiation images providing a tomogram which is higher in quality. (Means for Solving the Problem) Thickness of the object is detected and the amount of radiation projected in...
US20110002443 High Voltage X-Ray Generator and Related Oil Well Formation Analysis Apparatus and Method  
An apparatus and method for determining the density and other properties of a formation surrounding a borehole using a high voltage x-ray generator. One embodiment comprises a stable compact x-ray...
US20080226027 Estimating strengths of wooden supports  
A method of estimating the strength of a wooden support wherein gamma rays (4) are transmitted and detected parallel to a neutral axis (5) through a cross section of the support. It also includes...
US20100142675 BONE MINERAL DENSITY ASSESSMENT USING MAMMOGRAPHY SYSTEM  
A method and system for determining the bone mineral density of a body extremity. An image of a body extremity is acquired using a mammography x-ray system whereby a bone mineral density can be...
US20130308753 In-Situ Downhole X-Ray Core Analysis System  
The disclosure includes an arrangement of X-ray generator(s) (210), X-ray detector(s) (214), and/or X-ray calibration device(s) for performing X-ray measurements, such as attenuation and/or photo...
US20070274442 Apparatus for Predicting Bone Fracture Risk  
An apparatus is disclosed for predicting bone fracture risk in an osteoporotic patient. The apparatus comprises a Dual X-ray Absorptiometry scanner for scanning a body area of the patient and...
US20150168317 Radiometric density profile measuring arrangement  
A radiometric density profile measuring arrangement for determining a density profile of a bulk material located in a container comprising a multitude of radiation sources and a detection unit for...
US20140126693 METHOD AND DEVICE FOR IDENTIFYING A MATERIAL BY THE SPECTRAL ANALYSIS OF ELECTROMAGNETIC RADIATION PASSING THROUGH SAID MATERIAL  
A method identifying a material, includes: measuring an electromagnetic radiation spectrum emitted through the material; determining at least one measurement energy band, and spectral coefficients...
US20110194672 METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR MEASURING THE DENSITY OF MATERIAL INCLUDING A NON-NUCLEAR MOISTURE PROPERTY DETECTOR  
The subject matter described herein includes methods, systems, and computer program products for measuring the density of a material. According to one aspect, a material property gauge includes a...
US20100150308 X-RAY INSPECTION APPARATUS  
An X-ray inspection apparatus includes an X-ray radiating part, an X-ray detecting part, a mass estimation unit and a mass class determination unit. The X-ray radiating part is configured and...
US20100214555 METHOD AND APPARATUS FOR THICKNESS MEASUREMENT  
The material strength of extensive objects can be determined efficiently by using two distance measurers, wherein a first distance measurer determines the distance to a first main surface of the...
US20150168579 X-RAY GENERATOR HAVING MULTIPLE EXTRACTORS WITH INDEPENDENTLY SELECTABLE POTENTIALS  
A logging tool is for determining a property of a subsurface formation having a borehole therein and includes a housing to fit within the borehole. An x-ray generator is carried by the housing and...
US20120087467 X-RAY BASED DENSITOMETER FOR MULTIPHASE FLOW MEASUREMENT  
Multiphase flow measuring unit for performing X-ray density measurements on a fluid flow, the unit comprising an X-ray source generating an X-ray beam within a chosen spectral range and a first...
US20110158386 METHOD AND SYSTEM FOR MEASURING VISCERAL FAT MASS USING DUAL ENERGY X-RAY ABSORPTIOMETRY  
Methods and system for measuring visceral fat mass are provided. One method includes acquiring dual-energy two-dimensional (2D) scan information from a dual-energy X-ray scan of a body and...
US20140219419 OBJECT MONITORING USING MULTI SPECTRAL RADIATION  
A method for monitoring objects for example for facilitating the identification and/or authentication of objects comprises: in a first recording phase: irradiating an object with a suitable source...
US20120020457 Single Well Nuclear Density Gauge  
A nuclear density gauge has an elongated transmission chamber adjacent to an elongated source chamber so that they can both be installed through a single nozzle on a high pressure vessel, making...
US20050084064 X-ray grading apparatus and process  
The invention comprises an apparatus and process for determining the relative proportions by mass of two or more differing substances contained in a sample comprising a combination (e.g. a...
US20120207271 ARTICLE INSPECTION DEVICE AND INSPECTION METHOD  
The present invention discloses an article inspection device, comprising: an x-ray machine, a collimation unit, a transmission detector array and a scattering detector array. The scattering...
US20110185868 Exact Weight Cutting System for Food Products  
A system for cutting blocks of food product into bars of substantially equal weight. The system includes a cutter conveyor configured to receive incoming blocks of food product and move the blocks...
US20100158190 ESTIMATING STRENGTHS OF WOODEN SUPPORTS  
A method of estimating the strength of a wooden support wherein gamma rays (4) are transmitted and detected parallel to a neutral axis (5) through a cross section of the support. It also includes...
US20090234251 Computer System and Method for Assessing Dynamic Bone Quality  
A computer system for assessing dynamic bone quality is provided, including a memory that stores executable instructions, a central processing unit (CPU) capable of accessing the memory and...
US20130319132 Apparatus for Measuring at Least One Characteristic Value of a Multiphase Fluid Mixture  
An apparatus (1) for measuring at least one characteristic value of a multiphase fluid mixture (13) comprises: a pipe section (20) having a main flow path through which the multiphase fluid...
US20090010385 Method and Device for Monitoring Wall Thickness  
A method for detecting the wall thickness of a container such as a bottle made of PET, for example, in which the absorption of radiation along a first and a second test path of the measurement...
US20130195245 METHOD FOR CHARACTERIZING FLAME AND SPRAY STRUCTURES IN WINDOWLESS CHAMBERS  
Method for detecting variations in gas density within a volume surrounded by a closed metal wall opaque to optical light includes a source of x-rays positioned at a selected location outside the...
US20130066461 Apparatus for Analysing a Security Document  
We provide an apparatus and method for analysing a security document. An x-ray source is adapted to illuminate at least one inspection region of the security document when located at an inspection...

Matches 1 - 50 out of 78 1 2 >