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  • ==Principles of X-ray applications== ...e source and subject in respect to another, and a device for recording the X-ray beam after it passed through the subject.
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  • #REDIRECT [[X-ray]]
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  • #REDIRECT [[X-ray]]
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  • #Redirect [[X-ray]]
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  • 181 bytes (20 words) - 08:38, 22 February 2010
  • ...of x-ray diffraction include [[x-ray crystallography]] (or single-crystal x-ray diffraction) and [[powder diffraction]]. In many cases, corresponding tech ...ted that the high intensity peaks would arise under conditions of specular x-ray reflection where the scattering from multiple planes would lead to construc
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  • #REDIRECT [[X-ray computed tomography]]
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  • #REDIRECT [[Chest X-ray]]
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  • #REDIRECT [[Battle of the Ia Drang#LZ X-ray]]
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  • In [[diagnostic imaging]], the '''chest x-ray''' is one of the most common and useful examinations, a basic screening tes ...e are the X-ray generating apparatus, and a separate box that holds either X-ray photographic film, or, increasingly, a solid-state digital recorder.
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  • 35 bytes (3 words) - 08:23, 19 May 2009
  • {{r|X-ray computed tomography}} {{r|X-ray diffraction}}
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  • <noinclude>{{Subpages}}</noinclude>Among the most common X-ray examinations, the basic form of which involves views of the chest of a stan
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  • ...sources/CommunityCollege/Radiography/EquipmentMaterials/xrayGenerators.htm X-Ray generators]
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  • 12 bytes (1 word) - 01:13, 16 November 2007
  • ...' is a type of [[computed tomography]] and is defined as "tomography using x-ray transmission and a computer algorithm to reconstruct the image."<ref name=" Newer types of X-ray computerized tomography
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  • #REDIRECT [[X-ray computed tomography]]
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  • 307 bytes (47 words) - 22:26, 31 January 2009
  • 227 bytes (26 words) - 03:41, 29 April 2009
  • {{r|X-ray}} Auto-populated based on [[Special:WhatLinksHere/X-ray diffraction]]. Needs checking by a human.
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  • 131 bytes (13 words) - 23:11, 8 September 2009
  • {{r|Digital X-ray||**}} {{r|Computerized X-ray tomography}}
    409 bytes (50 words) - 16:58, 22 September 2010
  • 12 bytes (1 word) - 15:46, 23 December 2007
  • {{r|X-ray}}
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Page text matches

  • (CdZnTe) A semiconductor that, in response to [[X-ray]]s and [[gamma ray]]s, directly produces electrical signals rather than the
    211 bytes (29 words) - 16:25, 14 March 2011
  • Examination of any part of the body for diagnostic purposes by means of [[x-ray]]s or [[gamma ray]]s.<noinclude>{{DefMeSH}}</noinclude>
    171 bytes (25 words) - 17:03, 14 May 2010
  • ...nergetic] [[X-ray]]s wavelengths. The distinction between gamma rays and [[X-ray]]s is based on their radiation source."<ref>{{MeSH}}</ref>
    406 bytes (54 words) - 11:53, 31 October 2021
  • ...sources/CommunityCollege/Radiography/EquipmentMaterials/xrayGenerators.htm X-Ray generators]
    243 bytes (24 words) - 07:40, 18 April 2011
  • The decrease in energy (increase in wavelength) of an X-ray or gamma ray photon, when it interacts with matter.
    148 bytes (22 words) - 00:27, 2 May 2009
  • ===Widened mediastinum on [[X-ray]]=== A widened mediastinum is an extremely important finding on chest x-ray (CXR). Two important traumatic mechanisms of injury to consider are [[aort
    560 bytes (71 words) - 23:54, 16 March 2009
  • #REDIRECT [[X-ray]]
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  • #REDIRECT [[X-ray]]
    19 bytes (2 words) - 12:48, 24 May 2008
  • #Redirect [[X-ray]]
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  • #Redirect [[X-ray]]
    19 bytes (2 words) - 18:21, 24 May 2008
  • #Redirect [[X-ray]]
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  • {{r|X-ray}} Auto-populated based on [[Special:WhatLinksHere/X-ray diffraction]]. Needs checking by a human.
    635 bytes (84 words) - 03:46, 1 November 2010
  • #REDIRECT [[Chest X-ray]]
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  • #redirect [[X-ray computed tomography]]
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  • #REDIRECT [[X-ray computed tomography]]
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  • #Redirect [[X-ray computed tomography]]
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  • #redirect [[X-ray computed tomography]]
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  • #Redirect [[X-ray computed tomography]]
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  • #redirect [[X-ray computed tomography]]
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  • #Redirect [[X-ray computed tomography]]
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  • #REDIRECT [[X-ray computed tomography]]
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  • #Redirect [[X-ray computed tomography]]
    39 bytes (4 words) - 01:07, 29 April 2008
  • #REDIRECT [[Battle of the Ia Drang#LZ X-ray]]
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  • {{r|Digital X-ray||**}} {{r|Computerized X-ray tomography}}
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  • |X-Ray truck examines shipping container.jpg|X-Ray truck examines shipping container
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  • Compounds used to improve the visibility of internal bodily structures in an X-ray image.
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  • ..."examination of any part of the body for diagnostic purposes by means of [[x-ray]]s or [[gamma ray]]s, recording the image on a sensitized surface (such as
    682 bytes (100 words) - 10:51, 19 September 2009
  • ...of x-ray diffraction include [[x-ray crystallography]] (or single-crystal x-ray diffraction) and [[powder diffraction]]. In many cases, corresponding tech ...ted that the high intensity peaks would arise under conditions of specular x-ray reflection where the scattering from multiple planes would lead to construc
    3 KB (423 words) - 03:44, 1 November 2010
  • {{r|X-ray computed tomography}} {{r|X-ray}}
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  • ...rt of the [[electromagnetic spectrum]] between the [[visible light]] and [[X-ray]] regions
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  • {{r|X-ray}}
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  • ...red [[Alpha particle]]s and the emitted [[Protons]] (for Pathfinder) and [[X-Ray]]s afer the sample is iridated with alpha particle and x-rays. The alpha particles of 5.1 MeV are emitted by curium 244, where as the x-ray of 14 and 18 keV is provided by the decay product plutonium 240. For the [[
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  • {{r|X-ray||**}} {{r|X-ray computed tomography}}
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  • In [[diagnostic imaging]], the '''chest x-ray''' is one of the most common and useful examinations, a basic screening tes ...e are the X-ray generating apparatus, and a separate box that holds either X-ray photographic film, or, increasingly, a solid-state digital recorder.
    3 KB (482 words) - 19:56, 26 August 2011
  • {{r|X-ray}}
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  • ...amics]] techniques; to observe these flows require high-speed flashes of [[X-ray]]s or [[Radiographic equipment#proton radiography|proton]]
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  • ...imensional representations of an object from a series of two-dimensional [[x-ray]] images.
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  • {{r|X-ray diffraction}} {{r|X-ray}}
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  • {{r|X-ray}}
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  • ==Principles of X-ray applications== ...e source and subject in respect to another, and a device for recording the X-ray beam after it passed through the subject.
    6 KB (843 words) - 12:45, 30 March 2024
  • <noinclude>{{Subpages}}</noinclude>Among the most common X-ray examinations, the basic form of which involves views of the chest of a stan
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  • ...returned high resolution spectra of hundreds of stars along with extensive X-ray observations.
    273 bytes (36 words) - 22:34, 11 September 2009
  • ...low of various particles, such as [[neutron]]s, or of radiation, such as [[X-ray]]s. In general, materials with a low-Z (i.e., low [[atomic number]], such a
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  • {{r|Energy-dispersive X-ray spectroscopy|Energy-dispersive X-ray spectrometry}
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  • Contrast media include [[radiocontrast]] agents used for [[x-ray]]s as well as other agents not based on the transmission of X-rays through
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  • ...ritical instruments, or of non-visual image sources such as [[radar]] or [[X-ray]]
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  • {{r|X-ray computed tomography}} {{r|X-ray diffraction}}
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  • ...took background measurements. Occasionally, the X-ray detector observed an X-ray source in the field of view of the UV target. It operated till February 198 The X-ray experiment
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  • ...b>[[americium]] which emit gamma rays in the appropriate range; or from an x-ray tube which produces x-rays in the desired range. It is primarily used for q | Dual-Energy X-Ray Absorptiometry (DEXA)
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  • ...eals are used less than in the past, when methods such as ultrasound and [[X-ray computerized tomography]] were not available. Nevertheless, its characteris
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  • {{rpl|Atomic X-ray spectrometry}}
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  • A multi-modal [[medical imaging]] technique that scans the patient with [[X-ray computed tomography]] and [[positron emission tomography]] scanners mounted
    448 bytes (64 words) - 14:05, 28 May 2010
  • ...trahlung.png/credit|{{Bremsstrahlung.png/credit}}<br/>|}}The production of X-ray Bremsstrahlung when electrons are deflected in the electric field of a nucl ...in other ways. The term was originally used to describe the spectrum of [[X-ray]] tubes, but it also applies to plasma in space.
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  • {{r|X-ray}}
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  • {{r|X-ray computed tomography}}
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  • |X-Ray truck examines shipping container.jpg|X-Ray truck examines shipping container
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  • {{r|X-ray computed tomography}}
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  • {{r|X-ray}}
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  • {{r|X-ray therapy}}
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  • ...s only visible at a severe 40% loss level. There are, however, ways to use X-ray measurement if the preferred methods are not available:<ref name=>{{citatio ...of the hand is taken, incorporating an [[aluminium]] reference wedge. The X-ray is then analyzed, and the density of the bone is compared to the density of
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  • ...directly, in its passage through matter. <ref>{{MeSH}}</ref> It includes [[X-ray]]s, [[gamma ray]]s, [[neutron]]s, and other forms of penetrating radiation. ...In the U.S. and other countries, sources of ionizing radiation (e.g., a [[X-ray]] machine used in [[diagnostic imaging]]) that are claimed to have health b
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  • {{r|X-ray diffraction}}
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  • {{r|X-ray fluorescence spectrometry}}
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  • | X-RAY CRYSTAL STRUCTURE OF THE PROTEASE INHIBITOR DOMAIN OF ALZHEIMER'S AMYLOID B
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  • {{r|X-ray}}
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  • ...' is a type of [[computed tomography]] and is defined as "tomography using x-ray transmission and a computer algorithm to reconstruct the image."<ref name=" Newer types of X-ray computerized tomography
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  • {{r|X-ray diffraction}}
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  • {{r|X-ray}}
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  • {{r|X-ray laser}}
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  • {{r|X-ray diffraction}}
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  • {{r|X-ray}}
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  • ...mps. They used drugs, X-rays, and surgery, with little concern for safety; X-ray burns were common.
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  • *X-ray
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  • ...le a positive result by an examiner using the [[Ottawa ankle rules]] or an X-ray showing a fracture would be a [[sign]].
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  • {{r|X-ray}}
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  • [[Cancer]] may underlie hemoptysis, even when the chest [[x-ray]] is normal.<ref name="pmid19457872">{{cite journal| author=Thirumaran M, S
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  • {{r|X-ray computed tomography}}
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  • {{r|LZ X-ray}}
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  • {{r|X-ray computed tomography}}
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  • ...dynamic testing''' uses extremely high speed instrumentation, often with [[X-ray]]s or [[proton]]s, to determine [[fluid dynamics]] of what happens inside a It may use X-ray, proton, neutron, or other [[flash radiography]] to measure, in microsecond
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  • {{r|X-ray computed tomography}}
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  • ...onomy|astronomical]] observations in the visible and radio spectra. Like [[X-ray]] telescopes, they must operate in space to avoid atmospheric blocking. ...the resulting component density may be. Extreme ultraviolet, as well as [[X-ray]]s, are increasingly used in photolithographic creation of masks.
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  • ...It is most frequently measured by [[x-ray absorptiometry]] (DXA scan) or [[x-ray computed tomography]]. Bone density is an important predictor for [[osteopo
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  • ...a practical tool for astronomy...Neutrinos will give astronomers a type of x-ray vision far better than actual x-rays. Being the most unreactive type of sub ...ure (galaxy redshift survey) and X-ray galaxy cluster (baryon fraction and X-ray luminosity function) data, assuming a geometrically flat cosmological model
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  • {{r|X-ray computed tomography}}
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  • ...uch as [[neutron]]s. The imaging may be of a still image (e.g., a medical X-ray or an image of a weld), motion of moderate speed (e.g., medical fluoroscopy === X-ray sources ===
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  • {{r|X-ray}}
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  • {{r|X-ray}}
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  • ==X-ray== ...mrod-FlashXRay.jpg|left|thumb|300px|Lawrence Livermore National Laboratory X-ray flash]]
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  • {{r|X-ray}}
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  • ...ency and amplitude, from low-energy [[radio]] waves to highly energetic [[X-ray]]s and &gamma;-rays. Somewhere in the middle of this spectrum the waves/pho
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  • ...has been the standard of care to X-ray every non-trivial ankle injury. An X-ray will modify treatment only if a fracture exists, so if fracture can be excl ...cal prediction rule]], can indicate a possible fracture and the need for [[x-ray]]s (see [http://www.bmj.com/cgi/content/full/326/7386/417/F1 image]):<ref n
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  • ...|<small>The leucine zipper structure of [[GCN4]].<ref>{{cite journal|title=X-Ray Structure of the GCN4 Leucine Zipper, a Two-Stranded Coiled Coil|author=E.K
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  • {{r|X-ray}}
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  • {{:X-ray Fish}}
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  • ** [[X-ray]]
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  • ...principle, are preferred by hospitals because they use modalities, such as X-ray, that a pure nuclear medicine physician is not formally trained to do. In p
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  • {{r|X-ray}}
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  • ===X-ray computed tomography=== Spiral [[x-ray computed tomography]] ''with'' oral and intravenous contrast has accuracy
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  • ...ov/cgi/mesh/2007/MB_cgi?mode=Tomography,+X-Ray+Computed |title=Tomography, X-Ray Computed |accessdate=2007-12-09 |author=National Library of Medicine |autho
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  • ...h is released suddenly in the star’s upper atmosphere, producing flares of X-ray and other light forms. The same process produces X-rays in Sol but greater ...photo/2004/proxima/ Proxima Centauri: The nearest star to the sun] Chandra X-ray Observatory</ref><ref name= KalerUIU-C/>
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  • ...illion miles per hour (approximately 16 million kilometers per hour). From x-ray images of the bullet cluster astronomers surmise that the reason for the sh Detecting the separation of the two types of matter was done by comparing x-ray images of the luminous matter with the total mass of the clusters. Total ma
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  • ...ues being imaged, but is not extremely precise in delineating structure. [[X-ray computed tomography]] gives no physiologic information, but is extremely de
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  • {{Image|Andromeda.jpg|left|300px|Andromeda constellation<ref> Chandra X-ray Observatory/ NASA [http://chandra.harvard.edu/photo/constellations/andromed
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  • ...mergency physicians and cardiologists routinely do the first reading of an X-ray used in the evaluation of chest pain. ..., spinal, and head and neck structures, using techniques including plain [[X-ray]], [[angiography]], interventional procedures for the nervous system, [[my
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  • ...s. When "medical images" are mentioned, many people immediately think of [[X-ray]]s and other methods in [[radiology]] and [[nuclear medicine]] that create ...then scanning it into machine-readable form was cumbersome. Modern digital X-ray, however, uses an electronic sensor rather than film. That digital image wi
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  • | title = Mercury Fulminate Revealed: Researchers finally determine X-ray structure of infamous explosive
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  • ...s) or [[nuclear fusion]] (merging of nuclei). Energy release is in the [[X-ray]], [[gamma radiation]] and [[cosmic radiation]] ranges of the [[electromagn ...s of the nature and uses of [[electricity]] that led to the discovery of [[X-ray]]s....
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  • In 1923 [[Arthur Compton]] scattered [[X-ray]]s off electrons and showed that the light quanta have&mdash;in addition to
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  • {{r|X-ray}}
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  • A [[computed tomography]] (CT) scan can uncover tumors not yet visible on an X-ray. CT scanning is now being actively evaluated as a screening tool for lung c ...Screening Study, a randomized feasibility study of spiral CT versus chest X-ray screening for lung cancer |journal=Lung Cancer |volume=47 |issue=1 |pages=9
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  • If the probe is labeled radioactively it can be detected with X-ray sensitive film, or more recently, fluorescent imagers have been used. If th
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  • ...and toy-like models to provide himself with a visual model rather than a -x-ray crystallography or mathematical version. Pauling's approach was basically t ...ples in May 1951, he met Maurice Wilkins who was presenting a paper on the X-ray diffraction pattern of crystalline DNA. This was the first time Watson came
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  • ...and can be diagnosed only with imaging such as a chest X-ray or [[computed X-ray tomography]] scan, which may not be available in large disasters. Patients
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  • ...), for his services in the analysis of [[crystal]] structure by means of [[X-ray]]s.
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  • [[Blood test]]s and [[X-ray]]s of the affected joints often are performed to make the diagnosis.
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  • An '''autoradiograph''' is an image produced on a [[x-ray film]] or nuclear emulsion by the pattern of decay emissions (e.g., [[beta
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  • ...ventor and entrepreneur Dessauer developed techniques for deep-penetration X-ray therapy in which weak rays are aimed from different angles to intersect at ...fellow emigre eminent surgeon Rudolf Nissen (1896-1981): “Dessauer was an X-Ray pioneer during the period when no protection was applied against rays in t
    8 KB (1,213 words) - 12:45, 24 May 2008
  • ...gands [[androstenedione]] (cyan) and [[heme]] (yellow) was determined by [[x-ray crystallography]].<ref>{{cite journal|authors = Ghosh, D., Griswold, J., Er
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  • #Focus on structure: [[MRI]], [[computed tomography|CT]], [[X-ray]], [[ultrasonography]] (US), [[infrared imaging|IR]], digital photographs (
    3 KB (370 words) - 10:07, 18 September 2009
  • ...26 November. The ''Battle of Ia Drang'', which included the battles of LZ X-ray (14 to 16 November) and LZ Albany (17 to 18 November), occurred during the ...ard|date=1983|url=http://www.generalhieu.com/lzxray_knowles-2.htm|title=LZ X-Ray Battle}}, p.7</ref>
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  • ...an let the surgeon focus on the operative field, but simultaneously have [[X-ray]] or other medical imaging superimposed on the real patient.
    3 KB (411 words) - 14:30, 9 August 2008
  • ...ations of objects of clinical interest.<ref>{{MeSH}}</ref> These include [[x-ray]]s, [[Computed tomography|computed tomography (CT)]], [[Magnetic resonance
    4 KB (584 words) - 23:45, 25 July 2011
  • ===Density of solid objects by x-ray diffraction crystallography=== ...mass]] of the material and on information provided by [[x-ray diffraction|x-ray crystallography]]:
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  • ===Plain x-ray=== Plain [[X-ray]]s are often normal or show non-specific findings.<ref>{{cite journal | aut
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  • ...larger than 5 to 6 mm is considered a positive result for screening with [[x-ray computed tomography]] .<ref name="pmid23420233">{{cite journal| author=Hens ====Chest x-ray====
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  • ...t and used to improve the visibility of internal bodily structures in an [[X-ray]] image, including [[computed tomography]] (CT). There are two basic types of contrast agents used in [[X-ray]] examinations.
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  • ...n’s syndrome can cause inflammation in the lungs, which will be visible on X-ray
    7 KB (1,117 words) - 09:03, 27 September 2012
  • |event='''1951''': [[Rosalind Franklin]] created a high quality [[X-ray diffraction]] photograph to reveal more detail of the repeating structure o
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  • *'''Part IV''' covers X-ray interpretation and diagnosis, chiropractic technique, and case management s
    4 KB (491 words) - 00:55, 11 November 2007
  • ...ic" sulphur can be produced through the rapid cooling of molten sulphur. [[X-ray crystallography]] studies show that the amorphous form may have a [[helix|h
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  • ...nasal fracture by clinical history and physical examination rather than by x-ray or other imaging study. The picture to the right shows many of the details
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  • ...they thought]. Space.com.</ref> While early detections mainly utilized the X-ray and gamma-ray emitted from the believed accretion activities, infrared astr
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  • ...electrical nature of the [[atom]]. This knowledge led to improvements in [[X-ray|X-rays]] diffraction and structural analyses and the assignment of [[atomic
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  • ...du/resources/illustrations/supernova.html Supernovas and Remnants] Chandra X-ray Observatory Retrieved 30, Oct, 2007</ref> ...du/resources/illustrations/supernova.html Supernovas and remnants] Chandra X-ray Observatory</ref>
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  • ...from displaying and editing text documents, to [[gaming]] and displaying [[X-ray|x-rays]]. A version of Windows (called [[Windows Media Center Edition]] or
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  • [[X-ray computerized tomography]] is valuable. Chest X-ray may reveal bacterial pneumonia and suggest the pathogen.
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  • ** Chandra X-ray Observatory
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  • ...ge, black-body radiation, alpha particle emission, and [[X-ray diffraction|X-ray]] measurements of crystals. ...diffraction was used to determine Avogadro’s constant. Before the 1930s, X-ray wavelengths were not known with enough accuracy, but today lattice spacing
    19 KB (2,947 words) - 20:20, 27 December 2020
  • ...techniques (characterization techniques such as [[electron microscopy]], [[x-ray diffraction]], [[calorimetry]], [[nuclear microscopy (HEFIB)]], [[Rutherfo ...[[chemical analysis]] such as [[Raman spectroscopy]], [[energy-dispersive X-ray spectroscopy|energy-dispersive spectroscopy]] (EDS), [[chromatography]], [[
    11 KB (1,457 words) - 03:51, 1 November 2010
  • ...ex with two nitrates and two triethyl phosphates has been characterised by X-ray crystalography.<ref>Burns JH (1983) Solvent-extraction complexes of the ura
    4 KB (649 words) - 13:03, 15 March 2024
  • ...me=SonderburgEtAl>[http://xxx.lanl.gov/pdf/0802.1712 An extremely luminous X-ray outburst marking the birth of a normal supernova] Sonderburg, M. et al (Feb
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  • ...ineal gland is a midline structure, and is often seen in plain [[skull]] [[X-ray]]s, as it is often calcified.
    7 KB (1,083 words) - 16:45, 12 November 2007
  • Plain [[X-ray]]s are often normal or show non-specific findings.<ref>{{cite journal | aut
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  • *They do not measure neutron, beta, alpha or some X-ray accumulation ...ously intended for alpha, beta/gamma, and low-energy X-ray radiation. The X-ray probe allows detection of plutonium and americium contamination. "Knowing t
    20 KB (2,892 words) - 16:53, 24 March 2024
  • ...n the pathology caused by that dose of gamma ray|gamma radiation; beta and X-ray exposures are comparable. If the exposure was to neutrons or protons, which
    9 KB (1,365 words) - 14:05, 31 March 2024
  • ...angiography''', also called '''CT coronary angiography''', is a form of [[x-ray computed tomography]] for examining the [[coronary artery|coronary arteries
    9 KB (1,111 words) - 11:34, 2 April 2010
  • ...hese structures have been known for some time, and well characterized by [[X-ray crystallography|crystallography]]; however, an understanding of their relat | title = Covalency of the Hydrogen Bond in Ice: A Direct X-Ray Measurement
    12 KB (1,827 words) - 17:00, 7 March 2024
  • ...g glimpses of these basic histones in eukaryotic cells came in 1997 when [[X-ray diffraction]] revealed their organisation [4]. Histone proteins are rich in
    10 KB (1,473 words) - 20:28, 28 January 2008
  • <td rowspan="1"> For the discovery of [[X-ray]]s <td rowspan="1"> For discoveries and research in the field of X-ray spectroscopy
    30 KB (3,679 words) - 09:07, 12 October 2013
  • ...diac physical findings or murmurs associated with an abnormal ECG or chest X-ray."
    11 KB (1,601 words) - 01:15, 11 June 2010
  • ...ariables fall into four main groups; eruptive, cataclysmic , pulsating and x-ray stars. ===X-ray sources===
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  • - Upper GI X-ray: 600 mR (6 mSv) per exposure - Chest X-ray: 10 mR (0.1 mSv) per exposure
    18 KB (2,802 words) - 17:44, 19 December 2023
  • ...n animals and humans requires direct evidence that XXX, usually by [[plane x-ray]], [[CT scan]], or [[MRI imaging]].
    4 KB (509 words) - 08:45, 30 May 2009
  • ...Ottawa knee rule, a [[clinical prediction rule]], can guide need for an [[x-ray]]:<ref name="pmid14734335">{{cite journal |author=Bachmann LM, Haberzeth S,
    5 KB (694 words) - 23:11, 9 January 2014
  • ...estigation of aquo and chloro complexes of UO22+, NpO2+, Np4+, and Pu3+ by X-ray absorption fine structure spectroscopy. ''Inorganic Chemistry'', 1997, '''3
    13 KB (2,007 words) - 09:16, 6 March 2024
  • ...t an intermediate mechanism, caused the compression. Teller said that the X-ray wavelengths are in the "soft" rather than "hard" energy range. Since the X- | title = Overview of the Dynamic-Hohlraum X-ray Source at Sandia National Laboratories
    20 KB (3,072 words) - 10:33, 18 March 2024
  • ...ce in one of the original papers on the crystal structure as determined by X-ray [[powder diffraction]] that describes Polonium's structure as an [[interpen Two papers report X-ray [[diffraction]] experiments on Po metal.<ref>R.J. Desando and R.C Lange, ''
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  • * X-ray and Gamma-ray data
    12 KB (1,675 words) - 07:50, 6 November 2023
  • ...ed with a fine needle. Such aspiration often is guided by ultrasonography, X-ray, computerized tomography and other techniques in which the cytopathologist
    6 KB (810 words) - 16:23, 30 March 2024
  • * [[X-ray diffraction]] or [[X-ray crystallography]]: A technique that determines three-dimensional arrangemen
    13 KB (1,921 words) - 09:37, 6 March 2024
  • ...d Joe Galloway, a reporter who was at Moore's side during the #LZ X-Ray|LZ X-Ray engagement<ref name=Moore1999>{{Citation ===LZ X-Ray===
    33 KB (5,352 words) - 01:01, 8 April 2024
  • ...sition to make this interpretation because he had previously worked on the X-ray diffraction data for another large molecule that had the same structural sy
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  • ...mit of normal, and 3) characteristic findings of acute pancreatitis on a [[X-ray computed tomography|CT scan]]."<ref name="pmid17032204">{{cite journal |aut
    14 KB (1,864 words) - 10:49, 23 February 2012
  • In 1913 [[Henry Gwyn Jeffreys Moseley]] performed [[X-ray]] measurements on a large number of elements and interpreted his results wi
    7 KB (1,066 words) - 05:40, 6 March 2024
  • ...tography include photograms, microphotography, infra red, ultra violet and x-ray photography and astronomical photography using various kinds of telescopes.
    6 KB (947 words) - 15:19, 8 April 2023
  • ...or=Möllmann KM, Bonnevie O, Gudmand-Höyer E, Wulff HR |title=Nosography of X-ray negative dyspepsia |journal=Scand. J. Gastroenterol. |volume=11 |issue=2 |p
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  • * Minimal brain injury which may be defined at abnormal [[x-ray computed tomography]] of the head and a [[Glasgow Coma Scale]] of 14 or 15. ...umsearch.uthscsa.edu/cite/--></ref> studies, suggest that routine repeat [[x-ray computed tomography]] of the head is not needed unless the patient shows si
    24 KB (3,448 words) - 08:27, 19 March 2012
  • ...ology]], [[physiology]], [[microbiology]], [[diagnosis]], [[neurology]], [[x-ray]], [[orthopedics]], [[obstetrics]]/[[gynecology]], [[histology]], and [[pat
    7 KB (978 words) - 07:31, 31 December 2007
  • [[X-ray computed tomography]] has also been used. In a study that also used [[magne
    8 KB (1,107 words) - 21:17, 4 October 2012
  • ...reporters], and this commentary by astronomers involved with the [[Chandra X-Ray Observatory]] [http://chandra.harvard.edu/press/02_releases/press_102202.ht
    10 KB (1,575 words) - 06:30, 9 June 2009
  • ...', also called '''CT pulmonary angiography''' ('''CTPA'''), is a form of [[x-ray computed tomography]] for examining the pulmonary vessels.<ref name="pmid18
    7 KB (995 words) - 06:16, 12 December 2014
  • ...agnetic resonance imaging]] and high-resolution [[ultrasonography]]. Plain X-ray [[radiograph]]s tend not to give useful information.<ref name=Norvell2007 /
    7 KB (999 words) - 19:15, 2 October 2013
  • ...waves in increasing [[wavelength]] are: [[gamma radiation|gamma rays]], [[X-ray]]s,
    25 KB (3,994 words) - 17:54, 17 April 2010
  • ...y originate from electromagnetic energy 'captured' by alcohol or lactose ('X-ray', 'Sol' (sunlight), [http://www.hominf.org/posi/posiintr.htm 'Positronium']
    8 KB (1,192 words) - 21:56, 12 November 2011
  • ...and the [[gas chromatography|gas chromatograph]] mass spectrometer. The [[X-ray]] [[fluorescence]] spectrometer was also mounted within the structure. A [[
    11 KB (1,602 words) - 01:59, 11 September 2013
  • ...generally >5 MeV) [[alpha particle]]s and low energy (<20 keV) gamma and [[x-ray]]s as they transform into [[uranium]]. The isotopes Pu-241 and Pu-243 unde
    10 KB (1,406 words) - 17:02, 22 March 2024
  • ...to X-rays, limited only by the propagation of the signal from the source. X-ray sources, for example, must be in very close proximity to the target, while
    11 KB (1,709 words) - 12:25, 22 March 2024
  • ...ng the first collection of Arabidopsis mutants that they generated using [[x-ray]] [[mutagenesis]]. Laibach continued his important contributions to Arabido
    10 KB (1,492 words) - 05:38, 16 June 2010
  • ...he spectra invisible to humans ([[radio telescope]]s, infra-red cameras, [[x-ray telescope]]s), allow detection of other galaxies that are not detected by H Galaxies that emit high-energy radiation in the form of [[x-ray]]s are classified as [[Seyfert galaxy|Seyfert galaxies]], [[quasars]] and [
    17 KB (2,688 words) - 22:56, 16 January 2021
  • [[X-ray]] of the cervical spine should be considered, especially if the patient ful
    7 KB (1,060 words) - 10:35, 8 May 2014
  • * [[X-ray crystallography]]
    9 KB (1,340 words) - 22:09, 11 February 2010
  • ...ctron microscopy]], with [[NMR spectroscopy]], and most importantly with [[X-ray crystallography]]. ...py]] and showed that it remains active even after crystallization. Clear [[X-ray diffraction]] pictures of the crystallized virus were obtained by Bernal an
    16 KB (2,389 words) - 01:43, 30 December 2010
  • ...yi's scientific interests were diverse, embracing [[chemical kinetics]], [[x-ray diffraction]] and the absorption of gases at solid surfaces.
    7 KB (1,112 words) - 17:28, 7 March 2024
  • ...hese were originally intended to detect nuclear explosions in space, using X-ray, neutron and gamma ray detectors. Advanced VELA satellites added devices ca ...yield, of high explosive, is hydrodynamic testing, in which extremely fast X-ray, neutron, or other specialized camera measure, in microseconds, the explosi
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  • ...du/resources/illustrations/supernova.html Supernovas and remnants] Chandra X-ray Observatory</ref>
    14 KB (2,338 words) - 10:18, 23 November 2011
  • [[Image:TBXray2543.jpg |300 px|thumb|right|Chest X-ray of lungs showing M. Tuberculosis]]
    8 KB (1,214 words) - 15:31, 30 October 2013
  • ...metal detectors is one reason that mines were made that do not show up on X-ray: metal is both radioopaque and often will affect a magnetic field.
    11 KB (1,764 words) - 16:21, 30 March 2024
  • ...considered a complement to the gold standard (medicine)|"gold standard" of X-ray mammography, although some see it as possibly becoming the primary screenin
    8 KB (1,131 words) - 12:20, 22 March 2024
  • ...es=825–34 |year=2004 |month=May |pmid=15137601 |doi= |url= |issn=}}</ref>[[X-ray computed tomography]] of the head should be considered, especially if the p [[X-ray]] of the cervical spine should be considered, especially if the patient ful
    20 KB (2,669 words) - 11:45, 7 July 2011
  • A variety of nonintrusive imaging and sensing devices can be used. [[X-ray]], [[ultrasound]], and other techniques may be able to visualize the intern
    9 KB (1,331 words) - 08:58, 4 May 2024
  • {{main|X-ray astronomy|gamma ray astronomy}} ...t|eV]]) are considered of high energy; they are further sub-divided inro [[X-ray|X-rays]] (energies below about 100 keV<ref>There is no agreement about this
    46 KB (6,796 words) - 10:08, 28 February 2024
  • ** ''In the X-Ray'' (''[[Weird Tales]]'', July 1949)
    23 KB (3,042 words) - 04:00, 9 August 2012
  • ...l, making it a powerful research tool for genetics.) Through her work with X-ray-mutagenized maize, she identified [[ring chromosome]]s, which form when the
    27 KB (4,053 words) - 12:30, 6 September 2013
  • ...l, making it a powerful research tool for genetics.) Through her work with X-ray-mutagenized maize, she identified [[ring chromosome]]s, which form when the
    27 KB (4,047 words) - 04:39, 26 October 2013
  • *Condition X (X-Ray) is appropriate for in-port operations or at-sea operations in good weather
    13 KB (1,960 words) - 08:58, 4 May 2024
  • ...at is at first visible only on MRI studies, but which later can be seen by X-ray imaging). Compensation and adaptation can occur, and the problems may exten ...heir interventions, they seized enthusiastically on the newly-discovered [[X-ray]] technology, and introduced an early heat-sensing device (the neurocalomet
    29 KB (4,471 words) - 11:21, 18 September 2013
  • ...honchi]] from the chest, or a [[heart murmur]], call for such studies as [[X-ray]] or [[ultrasonography]].
    24 KB (3,459 words) - 15:27, 26 July 2014
  • ...at is at first visible only on MRI studies, but which later can be seen by X-ray imaging). Compensation and adaptation can occur, and the problems may exten ...heir interventions, they seized enthusiastically on the newly-discovered [[X-ray]] technology, and introduced an early heat-sensing device (the neurocalomet
    30 KB (4,490 words) - 07:20, 6 August 2009
  • In contrast to [[x-ray computed tomography]] which is based on the density of electrons in tissues
    10 KB (1,408 words) - 04:54, 21 March 2024
  • ...activity. Exposure was 0.08 mSv/hr at one metre." This compares to a chest x-ray (0.020 mSv) or the minimum exposure to show a measurable increase in cancer
    17 KB (2,577 words) - 16:15, 27 April 2024
  • ...resent as relatively asymptomatic pneumonia detected with a stethoscope or X-ray. (Note: Considering tularemia in patients presenting with atypical pneumoni
    10 KB (1,405 words) - 04:47, 26 October 2013
  • | [[Chest x-ray]] showing new infiltrate|| 87%-91%|| 33%-50%
    22 KB (2,899 words) - 14:57, 31 January 2015
  • After the discovery of [[X-ray|X-rays]] by [[Wilhelm Röntgen]], many scientists began to work on ionizing
    31 KB (4,881 words) - 12:55, 15 March 2024
  • For patients with a normal [[chest x-ray]], doing a V/Q scan rather than [[computed tomographic pulmonary angiograph ====Chest X-ray====
    56 KB (7,879 words) - 10:57, 8 March 2024
  • ...surgical biopsy that SCC is likely, it can be extremely useful to get a [[X-ray computed tomography|CT scan]] while under the same anesthesia. This is like
    11 KB (1,557 words) - 00:26, 9 September 2010
  • ...be managed with excision (including [[Mohs cancer surgery]]), cryosurgery, x-ray, or with the recent topical immune enhancing agent [[imiquimod]]. (See abo
    13 KB (1,811 words) - 16:46, 12 October 2019
  • ...onal army units, civilians(newly enlisted go through a program called the "X-Ray" program), other branches of service, and from Special Forces Detachments (
    12 KB (1,757 words) - 04:34, 21 March 2024
  • ...in Japan<ref>Iwamura Y ''et al.'' (1998) Detection of anomalous elements, x-ray, and excess heat in a D<sub>2</sub>-Pd system and its interpretation by the
    27 KB (4,108 words) - 00:45, 8 October 2013
  • |discovery that [[mutation]]s can be induced by [[x-ray]]s
    21 KB (2,676 words) - 09:02, 1 March 2024
  • [[X-ray computed tomography]] (CT Scan) should be considered if one of the followin
    13 KB (1,805 words) - 05:11, 27 August 2014
  • ...y of the brain and its surroundings, to cause it to show up better on an [[x-ray]]. It was considered to be incredibly unsafe for patients (Beaumont 8). A ...is not radio-opaque, it remains essentially invisible to ordinary or plain x-ray examination. This is also true of most brain abnormalities, though there ar
    27 KB (3,962 words) - 16:57, 7 March 2024
  • ...of decision rules for referring women for bone densitometry by dual-energy x-ray absorptiometry |journal=JAMA |volume=286 |issue=1 |pages=57–63 |year=2001 ...of decision rules for referring women for bone densitometry by dual-energy x-ray absorptiometry |journal=JAMA |volume=286 |issue=1 |pages=57–63 |year=2001
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  • A first [[X-ray structure]] of a receptor (LuxP) was discovered in ''[[Vibrio harveyi]]'' i
    12 KB (1,651 words) - 03:20, 16 February 2010
  • [[Image:Anthrax - inhalational.jpg|thumb|300px|This an X-ray of a person who has inhaled Bacillus anthracis (spores)]]
    13 KB (2,023 words) - 10:26, 27 March 2024
  • ...tance, in the case of a crystal, atomic spacings can be determined using [[X-ray diffraction]].<ref name=Mohr>
    34 KB (5,178 words) - 10:12, 28 February 2024
  • ...domized controlled trial]] comparing [[acetaminophen]] to [[ibuprofen]] in x-ray proven mild to moderate osteoarthritis of the hip or knee found that equal
    21 KB (2,868 words) - 08:25, 24 May 2014
  • ...gov/headlines/y2000/ast26jan_1.htm The Andromeda Drain] (2000) The Chandra X-ray Observatory has spied a peculiar black hole at the center of the Andromeda
    15 KB (2,298 words) - 20:14, 10 January 2021
  • ...ense than in the mesosphere. As such, incoming high energy ultraviolet and x-ray radiation from the sun, absorbed by the molecules in this layer, results in
    22 KB (3,363 words) - 19:40, 9 January 2021
  • ...activity. Exposure was 0.08 mSv/hr at one metre." This compares to a chest x-ray (0.020 mSv) or the minimum exposure to show a measurable increase in cancer
    21 KB (3,132 words) - 16:09, 27 April 2024
  • ...f a crystalline protein or polynucleotide, such as a sample prepared for [[x-ray crystallography]], may be defined in terms of a conventional unit cell comp
    15 KB (2,117 words) - 16:45, 1 December 2009
  • # [[X-ray]]
    12 KB (1,457 words) - 08:39, 22 April 2024
  • ...across. [http://chandra.harvard.edu/photo/2006/w3/more.html NASA's Chandra X-Ray Observatory] (Credit: " NASA/CXC/M.Weiss)) 2006.}} ...du/photo/2006/w3/milkyway_ill.jpg Image of Milky Way galaxy arms], Chandra X-ray Observatory Center
    37 KB (5,756 words) - 13:14, 10 January 2021
  • ...nuclei that occur in organic compounds, by comparing experimental NMR and X-ray crystallographic data. If relevant experiment data is not available the ma
    39 KB (6,024 words) - 04:54, 21 March 2024
  • ...arch. For example: one of the criteria is the presence of bone erosion on X-Ray. Prevention of bone erosion is one of the main aims of treatment because i
    38 KB (5,208 words) - 09:02, 1 March 2024
  • ...ircular shape of the roadmap of arteries that supply the brain. This is an x-ray image of the head after a radio-opaque dye was injected into the arterial s | [[X-ray computed tomography|CT scan]]|| 39%<br/>([[Confidence interval|95% CI]] 0.1
    50 KB (7,152 words) - 09:23, 6 January 2012
  • ...mia, decreased lung compliance, and diffuse bilateral infiltrates on chest X-ray.<ref name=Udobi>{{citation
    15 KB (2,125 words) - 17:43, 11 June 2010
  • ...nuclei that occur in organic compounds, by comparing experimental NMR and X-ray crystallographic data. If relevant experiment data is not available, the m
    41 KB (6,350 words) - 04:54, 21 March 2024
  • ...pnoea, dyspnoea and cyanosis. Her heart beat was 170 per minute, her chest X-ray showed hyperinflation with atelectasis of right middle lobe, and she had a
    17 KB (2,584 words) - 00:51, 25 October 2013
  • ...y originate from electromagnetic energy 'captured' by alcohol or lactose ('X-ray', 'Sol' (sunlight), [http://www.hominf.org/posi/posiintr.htm 'Positronium']
    24 KB (3,682 words) - 10:29, 7 October 2010
  • ...The planet's surface can not be viewed with optical telescopes and require X-ray imaging for surface features. }} ...ft landing. Both Venera 13 and 14 analyzed soil samples with an on-board [[X-ray]] [[fluorescence]] [[spectrometer]], and attempted to measure the compressi
    41 KB (6,454 words) - 10:12, 28 February 2024
  • ...eedle, often guided by imaging techniques such as [[ultrasonography]] or [[X-ray computerized tomography]], into the mass and withdrawing cells for patholog
    20 KB (2,861 words) - 14:14, 26 July 2017
  • ...essary, diagnostic testing, such as an [[magnetic resonance imaging]] or [[x-ray]].<ref>{{cite web |url=http://www.spine-health.com/topics/cd/d_difference/d "[[Magnetic resonance imaging|MRI]] or [[X-ray computed tomography|CT]] is recommended in patients who have severe or prog
    47 KB (6,751 words) - 13:16, 2 February 2023
  • ...o a doctor’s office or hospital has seen the massive amount of paper and [[x-ray]] sheets that are used on a daily basis. Doctors and nurses are moving rap
    19 KB (2,876 words) - 05:49, 19 October 2013
  • {{Image|Insulin.jpg|right|250px|X-ray crystal structure of human insulin.<ref>Coordinates determined by Norrman,
    21 KB (2,988 words) - 06:24, 9 October 2013
  • ...ly and placed them on an electron micrograph (EM) grid which he exposed to X-ray film for two months. This Experiment clearly demonstrates the theta replica
    21 KB (3,158 words) - 00:10, 7 October 2013
  • ...to X-rays, limited only by the propagation of the signal from the source. X-ray sources, for example, must be in very close proximity to the target, while
    40 KB (5,946 words) - 12:21, 22 March 2024
  • ...ging tests are sometimes used to detect [[metastasis]] and include [[chest x-ray]], [[bone scan]], [[Cat scan|CT]], [[MRI]], and [[Positron emission tomogr ===X-ray mammography===
    101 KB (14,716 words) - 09:04, 5 April 2024
  • X-ray-contrast lymphography<ref>{{citation
    21 KB (2,921 words) - 23:03, 22 May 2013
  • ..., as a key to a ballistic-missile defense, the development of space-born [[X-ray]] [[laser]]s driven by atomic bomb explosions. These ideas were both techn
    28 KB (4,424 words) - 07:32, 20 April 2024
  • ...47}}</ref> But it was not until 1953, based on the high quality [[Photo 51|X-ray diffraction images]]<ref name=FWPUB>Watson JD, Crick FHC (1953) A structure ...e/dna50/franklingosling.pdf N 171, 740–1]</ref> saw the publication of the X-ray diffraction image <ref>[http://osulibrary.oregonstate.edu/specialcollection
    82 KB (12,291 words) - 08:45, 25 October 2013
  • ...d with a [[malignant]] [[tumor]] of the middle part of her [[brain stem]]; X-ray treatment slowed its growth but her health deteriorated to the point where
    68 KB (10,486 words) - 15:04, 15 April 2024
  • ...s very effective as a sound absorber, is used as a radiation shield around X-ray equipment and nuclear reactors, and is used to absorb vibration. White lead
    21 KB (3,186 words) - 09:02, 9 August 2023
  • ...urs in the U.S. In like manner, a rural U.S. emergency room might send an X-ray image to a radiologist awake in Australia. Some [[Application Service Provi
    25 KB (3,794 words) - 05:48, 8 April 2024
  • ...s, as well as to determine the response to treatment. Computer tomographic x-ray studies (“CT scans”) can show bone destruction and alterations in densi
    43 KB (7,022 words) - 00:13, 26 October 2013
  • Chromosomal engineering is facilitated by using X-ray radiation to promote chromosome breakage, plant tissue culture, and mutants
    25 KB (3,655 words) - 10:07, 28 February 2024
  • {{Image|TBXray2543.jpg|right|250px|Chest X-ray of advanced pulmonary TB}}
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