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Supplier: ASTM International
Description: A Tracer Method to Determine Extremely Low Wear Rates of Ultrahigh Molecular Weight Polyethylene Volume 3, Issue 9 (October 2006) Wear testing protocols of ultrahigh molecular weight polyethylene (UHMWPE), which rely on gravimetric or topographic measurements, or both, for wear determination
Spectrum Analyzers and Signal Analyzers - 3GHz Advanced Spectrum Analyzer with Tracking Generator -- Instek GSP-9300TGSupplier: ValueTronics International, Inc.
Description: Instek GSP-9300 Features: Frequency Range: 9kHz-3GHz High Frequency Stability: 0.025ppm 3dB RBW: 1Hz-1MHz 6dB EMI Filter:200Hz,9kHz,120kHz,1MHz Sweep Time up to 307us Phase Noise: -88dBc/Hz @ 1GHz, 10kHz Offset Built-in Measurement Functions: 2FSK Analysis, AM/FM/ASK/FSK Demodulation &
Standards and Technical Documents - Road vehicles -- Ergonomic aspects of transport information and control systems -- Specifications and test procedures for in-vehicle visual presentation -- ISO 15008:2009
Description: on the external field (e.g. head-up displays), pictorial images (e.g. rear view camera), maps and topographic representations (e.g. those for setting navigation systems), or quasi-static information.
Description: during the day, which allows us to work with a smaller, more efficient crew. Lidar uses a scanning laser mounted on an aircraft, and coupled with GPS and an inertial measurement unit, creates a Digital Elevation Model (DEM) of the project area. The DEM can be produced with all culture left
- Services: Planimetric Surveys, Topographic Surveys, Other
- Industry: Agricultural / Forestry, Environment, Metals and Mining, Petroleum / Oil & Gas, Utilities
- Location: North America, United States Only, Northeast US Only, Southern US Only, Southwest US Only, Northwest US Only, Midwest US Only, Canada Only
Supplier: Precitec, Inc.
Description: 4000 measurements per second The new generation of optical sensors from Precitec Optronik "CHRocodile" sets new standards in optical distance and thickness measurements. With it's fast 4 kHz technology the CHRocodile provides advantages particularly in topographic evaluations on high reflecting
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ValueTronics International, Inc.
GW Instek GSP-9300 3GHz Spectrum Analyzer
and Topographic Display Modes. 886MHz IF Output for User`s Extended Applications. Remote Control Interface: LAN,USB,RS-232,GPIB (Optional). Built-in Preamplifier, 50dB Attenuator, and Sequence Function. Optional 6.2GHz Power Sensor, Tracking Generator, Battery Pack. Applications: General Purpose Spectrum Analysis. EMI Pre-compliance Testing. Analyze ASK,FSK,AM,FM Signal Characteristics. Satellite Monitoring In The Satellite Uplink Truck. Test Systems That Require a Very Compact Instrument. Measure... (read more)
Browse Signal Generators Datasheets for ValueTronics International, Inc.
Olympus Scientific Solutions America
Visible and Nonvisible Imaging Techniques
topographic and roughness information directly comparable to that measured using interferometers and stylus-based roughness testers. Unlike scanning electron microscopy, the sample requires no preparation. The data can be generated in minutes and requires no advanced interpretation by the operator, as is often needed with interferometers. Further aiding the growing number of MEMS manufacturers is the fact that the confocal technique also can be performed in the near-IR region. The basic... (read more)
Browse Imaging Workstations Datasheets for Olympus Scientific Solutions America
Material Analysis Capabilities
to quantitatively determine elemental concentrations in a solid sample. Both microscopes are table top microscopes, which are easy to operate. Magnifications of 40 000 - 60 000 are possible. Secondary and back scatter electron modes are available. The secondary mode gives topographic information and the back scatter mode gives an atomic number contrast. Low vacuum mode can be used if low conducting specimen is to be studied. The SEM analysis can give information about;. Topography... (read more)
Browse Analytical Laboratory Services Datasheets for Luma-Metall AB
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MICRO:July/August 98:Product Technology News
Made for use with sub-0.25- um processes, the SEMVision in-line microscope automatically classifies up to 300 defects per hour. The system uses a proprietary technology to provide enhanced topographic information and automatic classification of defects into types closely linked to their source
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ToF-SIMS measurements with topographic information in combined images
This work pre- sents the combination of 2D and 3D ToF-SIMS analysis with topographic measurements by ex situ techniques such as atomic force microscopy (AFM), confocal microscopy (CM), and digital holographic microscopy (DHM).
Advances in Self-Organizing Maps
Topographic Measure Based on External Criteria for Self-Organizing Map. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Closing a sediment budget for a reconfigured reach of the Provo River, Utah, United States
...example, budgets may be developed over sufficiently long reaches such that there is a significant differ- ence in fluxes at the upstream and downstream boundaries or over sufficiently short temporal scales so one can accurately relate topographic measurements to a discrete flow...
Effect of scan repetition on the reproducibility of optic nerve head topographic measurements with the Top SS
Effect of scan repetition on the reproducibility of optic nerve head topographic measurements with the Top SS .
Moire Interferometry Applied To Topographic Contour Measurement
Fig.4 Configuration of Moiré Interferometry Applied to Topographic Measurement .
Nuclear facility decommissioning and site remedial actions: a selected bibliography
This engineering assessment has included the preparation of topographic measurements sufficient to determine areas and volumes of tailings and radiation exposures of individuals and nearby populations, the investigations ofsite hydrology and meteorology, and the evaluation and costing of alternative corrective actions.
Effect of the cardiac cycle on topographic measurements using confocal scanning laser tomography
Effect of the cardiac cycle on topographic measurements using confocal scanning laser tomography .
Comparison of optic nerve head topography in healthy adults using a Heidelberg retina tomograph and retinal thickness analyzer
For most of the topo- graphic measurements , RTA values tended to be lower (fixed bias) except for the parameter rim area.
JAMA Network | JAMA Ophthalmology | Baseline Topographic Optic Disc Measurements Are Associated With the Development of Primary Open-Angle Glaucoma: The Confo...
ObjectiveÂ To determine whether baseline confocal scanning laser ophthalmoscopy (CSLO) optic disc topographic measurements are associated with the development of primary open-angle glaucoma (POAG) in individuals with ocular hypertension.
Improved Characterization of Visual Evoked Potentials in Multiple Sclerosis by Topographic Analysis
In healthy controls, the intraclass correlation coefficient between corresponding baseline and year 1 values was calculated for each conventional and topographic measure .
Reconstruction of subgrid�?scale topographic variability and its effect upon the spatial structure of three�?dimensional river flow
Results confirm that fractal geometry can be used to generate a topography below the topographic measurement scale (∼3 m) using grain�?size data to define the variability of the surface.
Nanotribology and Nanomechanics
AFM has become a popular surface profiler for topographic measurements on micro- to nanoscale.
Atlas of Glaucoma
Variability and reproducibility of optic disc topographic measurements with the Rodenstock optic nerve head analyzer.
Polar Remote Sensing
In other words, while the absolute accuracy of InSAR-derived ice sheet topographic measurements is generally poorer than that achievable by laser and radar altimeters (the latter for ¯at regions), the ice sheet is sampled in signi®cantly greater horizontal detail (Joughin et...