Webthe amplitude is the maximum or minimum deviation of an acoustic variable from the average value of that variable; the strength of the reflector. a unit that establishes a relationship or comparison between two values of power or intensity. decibels (dB) the part of the beam between the element and the focal point. near zone. density definition. Weba technique that applies separate voltages to the array elements changing the relative power from the individual elements to reduce the intensity of the grating lobes. …

What is Research - Definition, Types, Methods

WebNov 4, 2015 · Ambiguity is a literary device, the use of single word or expression to convey two or more distinct meanings, references, attitudes or feelings. Ambiguity as defined in The Bedford Glossary of Critical and Literary Terms , is “lack of clarity or uncertainty in meaning.”. In true literary sense, when someone uses of language (a passage ... WebThe depth where beam is most narrow is the natural focus of the aperture. Ultrasound Imaging Resolution. Axial resolution: Axial resolution is the minimal distance in depth, or ultrasound propagation direction that the imaging system can distinguish. parole j\\u0027suis mal

Range ambiguity in pulsed Doppler ultrasound: the ambiguity

WebAmbiguity definition: Doubtfulness or uncertainty as regards interpretation. A confusion or uncertainty about the intention or meaning, especially of a provision in a contract or statute. WebJan 17, 2024 · "Mark Twain" means the second mark on a line that measured depth, signifying two fathoms, or 12 feet, which was a safe depth for riverboats. The method of … WebNov 30, 2004 · Binocular disparity: definition, crossed, uncrossed, dependence on depth and distance, horopter; stereoscope, stereogram; ... With only one eye open, you still see with a sense of depth, but there is inherent ambiguity between size and distance. What cues does visual system use? In class we reviewed a large set of such cues: relative size ... parole la non demande en mariage