| ¿µ¹® | formula | ÇÑ±Û | ó¹æ |
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| ¿µ¹® | projection | ÇÑ±Û | Åõ»ç |
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| ¼³¸í | ÀڱⰡ ¹Þ¾ÆµéÀÏ ¼ö ¾ø´Â ¹«ÀǽÄÀûÀÎ ¿å±¸³ª °¨Á¤Àû ŵµ¸¦ ÀÚ½ÅÀÇ °ÍÀ¸·Î ÀÎÁ¤ÇÏÁö ¾Ê°í ´Ù¸¥ »ç¶÷ ¶Ç´Â ¹°°ÇÀÇ °ÍÀ¸·Î µ¹¸®´Â ½É¸®¸ÞÄ¿´ÏÁò. Áï ¹Þ¾ÆµéÀÏ ¼ö ¾ø´Â ´À³¦À̳ª ¿å±¸¸¦ ÀÚ±âÀÚ½ÅÀÇ °ÍÀ¸·Î ÀǽÄÇϱ⿡´Â ¸¶À½ÀÌ ¾ÆÇÁ¹Ç·Î, ÁÖ°üÈÇϰí Àڱ⠰¨Á¤À» ³²¿¡°Ô µÚÁý¾î ¾º¿òÀ¸·Î½á ÀÚ½ÅÀº ÆíÇÏ°Ô Áö³»°Ô µÇ´Â °ÍÀÌ´Ù. ¿¹¸¦ µé¸é ¹«ÀÇ½Ä Áß¿¡ ¾ï¾ÐµÈ °ÇÏ°í ºÎµµ´öÀûÀÎ ¼ºÀû¿å±¸¸¦ °¡Áö°í ÀÖ´Â ºÎÀÎÀÌ ¸ðµç ³²ÀÚ´Â ¹ÏÁö ¸øÇÑ´Ù°í ÁÖÀåÇÏ´Â °æ¿ìÀÌ´Ù. |
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| AL | angiographic area of lateral projection |
|---|---|
| ALAO | angiographic area of left anterior oblique projection |
| ARAO | angiographic area of right anterior oblique projection |
| DFD | defined formula diets; developmental field defect; diisopropyl phosphorofluoridate |
| EMF | electromagnetic flowmeter; electromotive force; Emergency Medicine Foundation; endomyocardial fibros... |
| FF | formula fed |
|---|---|
| FBP | Filtered Back-Projection |
| MIP | Maximum Intensity Projection |
| PR | Projection reconstruction |
| PNs | projection neurons |
| Fischer projection formula | <biochemistry> Of sugars, representations, by projection, of cyclic sugars, or derivatives thereof, in which the carbon chain is depicted vertically. The lowest-numbered asymmetric carbon atom (C-1 in aldoses; C-2 in 2-ketoses, e.g., fructose) is drawn at the top, and the rest of the carbon atoms of the chain are drawn in sequence below the top carbon atom. For each carbon atom, depicted in projection as lying in the plane of the paper, the carbon-to-carbon bond(s), which actually point away from the viewer, are drawn as vertical lines. The left-hand and right-hand bonds of each carbon atom, which actually point toward the viewer, are, in projection, depicted as horizontal lines. The conventions for the Fischer formulas of cyclic sugars are as follows: 1) if the highest-numbered asymmetric carbon atom has its OH (or its replacement) lying to the right, as is the 2-OH of d-glyceraldehyde, the sugar has the d configuration; if the OH is to the left, the sugar has the l configuration. 2) On the anomeric carbon atom (C-1 in the aldoses; C-2 in the 2-ketoses), an OH or substituted OH that lies to the right, with the OH of the highest-numbered asymmetric carbon atom also to the right is defined to be a; if it is to the left, with the OH of the highest-numbered carbon atom still to the right, it is b; the reverse applies if the latter OH is to the left. 3) The orientation of a terminal CH2OH group in the aldoses carries no configurational significance, as it contains no asymmetric carbon atom. (05 Mar 2000) |
|---|---|
| anteroposterior projection | The alternative frontal radiographic projection, used mainly in bedside or portable radiography. Synonym: anteroposterior projection. (05 Mar 2000) |
| apical lordotic projection | In computed tomography or other imaging techniques requiring reconstruction from multiple projections, an algorithm for calculating the contribution of each voxel of the structure to the measured ray data, in order to generate an image; the oldest and simplest method of image reconstruction. Synonym: apical lordotic projection. (05 Mar 2000) |
| AP projection | The alternative frontal radiographic projection, used mainly in bedside or portable radiography. Synonym: anteroposterior projection. (05 Mar 2000) |
| axial projection | Radiographic projection devised to obtain direct visualization of the base of the skull. Synonym: axial view, base projection, submental vertex projection, submentovertical projection, verticosubmental view. (05 Mar 2000) |
| base projection | Radiographic projection devised to obtain direct visualization of the base of the skull. Synonym: axial view, base projection, submental vertex projection, submentovertical projection, verticosubmental view. (05 Mar 2000) |
| Caldwell projection | Inclined PA radiographic projection devised to permit visualization of orbital structures unobstructed by the petrous ridges. Synonym: Caldwell view. (05 Mar 2000) |
| radiography, dual-energy scanned projection | A method of producing a high-quality scan by digitizing and subtracting the images produced by high- and low-energy X-rays. (12 Dec 1998) |
| PA projection | The standard frontal chest film projection; radiographic skull projection with the petrous ridge superimposed on the orbits. Synonym: posteroanterior projection. (05 Mar 2000) |
| visual projection | A perceptual synthesis involving visual mechanisms. (05 Mar 2000) |
| Rhese projection | Oblique radiographic view of the skull to show the optic foramen. (05 Mar 2000) |
| Granger projection | G. View, reversed half-axial view; uncommonly used PA view of the skull. (05 Mar 2000) |
| Waters' projection | A PA radiographic view of the skull made with the orbitomeatal line at an angle of 37 |
| point projection | <microscopy> A method of producing enlarged images by means of X rays. The specimen is placed close to a point source of X rays and the magnification achieved is the ratio of source-image to source-object distance. Resolution depends primarily on the diameter of the source. (05 Aug 1998) |
| cross-table lateral projection | <radiology> Lateral projection radiography of a supine subject using a horizontal X-ray beam. (05 Mar 2000) |
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