geometrical distortion

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geometrical distortion [¦jē·ə¦me·trə·kəl di′stȯr·shən]

(computer science)

A discrepancy between the horizontal and vertical dimensions of the picture elements on an electronic display, causing, for example, circles to appear as ovals unless corrected for in software.

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No references found			the concentration-versus-time curve in an appropriate tissue-feeding artery, is hampered by arterial signal saturation [3] and local geometrical distortion [4] at peak concentration, as well as by partial-volume effects [5]. Changes in cerebral perfusion detected by dynamic susceptibility ... by Wirestam, Ronnie; Engvall, Christian; Ryding, Erik; Holtas, Stig; Stahlberg, Freddy; Reinstrup, Pete / Journal of Biomedical Science and Engineering (JBiSE) Their excursions reveal a variety of startling effects -- geometrical distortions, temporal shifts and color changes--that defy intuition. Space-time odyssey: visualizing the effects of traveling near the ... by Peterson, Ivars / Science News			geometric average geometric complex geometric construction geometric distribution geometric duals Geometric Factor geometric latitude geometric mean geometric moment of inertia geometric number theory geometric phase geometric problems of antiquity geometric programming geometric progression geometric sequence geometric series geometric shadow Geometric Solid Geometric Style geometric tracery Geometric Transformations geometric vertical geometrical acoustics Geometrical Construction geometrical dip geometrical distortion geometrical factor geometrical horizon geometrical isomerism Geometrical Optics geometrical pitch geometrical similarity geometrical stair Geometridae Geometrization of Deposits geometrodynamics Geometroidea Geometry geometry accelerator geometry calculations Geometry of a Cutting Tool Geomoroi geomorphic cycle Geomorphological Cycle Geomorphological Levels Geomorphological Maps Geomorphology Geomyidae geon geonavigation geonium			Geometric Software Solutions Co. Ltd. Geometric solid Geometric solid Geometric spider Geometric square Geometric standard deviation Geometric Standard Error of the Mean Geometric stereoisomer Geometric stereoisomerism Geometric stereoisomers Geometric Style Geometric sum Geometric sum geometric tracery Geometric Transformations geometric unsharpness geometric vertical Geometric-Based Stochastic Channel Model geometrical geometrical geometrical acoustics geometrical axis geometrical axis geometrical axis Geometrical Construction Geometrical curve Geometrical Dilution of Precision geometrical dip geometrical distortion geometrical factor Geometrical figure Geometrical figure Geometrical figure geometrical horizon geometrical irregularity Geometrical isomer Geometrical isomer Geometrical isomer geometrical isomerism Geometrical Mean Geometrical Mean Geometrical Mean Geometrical optics Geometrical optics Geometrical optics Geometrical optics Geometrical Optics and Diffraction Geometrical Optics Approximation Geometrical Optics/Aperture Integration Geometrical Optics/Physical Optics Geometrical Optics/Uniform Theory of Diffraction Geometrical pace geometrical pitch Geometrical plane Geometrical Product Specifications Geometrical progression Geometrical radius Geometrical Ray Implementation for Mobile Propagation Modeling geometrical regularity

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