MOTS EN ANGLAIS EN RAPPORT AVEC «X-RAY TUBE»
X-ray tube
cathode
tube
vacuum
that
produces
rays
they
used
generators
part
electromagnetic
spectrum
ionizing
radiation
with
wavelengths
shorter
than
ultraviolet
light
tubes
evolved
from
experimental
crookes
which
were
hyperphysics
medical
diagnostic
procedures
research
purposes
produced
standard
accelerating
electrons
high
voltage
housing
made
cast
steel
usually
lead
lined
provides
absorption
most
focus
controls
metal
technology
varian
introduction
systems
wide
portfolio
have
replaced
glass
many
applications
these
radiology
reference
article
radiopaedia
functions
specific
energy
converter
receiving
electrical
10 LIVRES EN ANGLAIS EN RAPPORT AVEC «X-RAY TUBE»
Découvrez l'usage de
X-ray tube dans la sélection bibliographique suivante. Des livres en rapport avec
X-ray tube et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Review of Radiologic Physics
LWBK312-01 LWBK312-Huda March 10, 2009 10:17 X-rav Tubes 9 TABLE 1.4
Representative X-ray Tube Outputs at 100 cm -Doubling the current at constant
exposure time has the same effect as doubling the exposure time at constant
tube ...
2
Equipment for Diagnostic Radiography
THE STATIONARY ANODE X-RAY TUBE 56 THE ROTATING ANODE X-RAY
TUBE AND SHIELD 56 The insert 56 The filament 56 Line focus principle 57
Anode rotation 58 The anode 59 Crazing of the anode surface 59 The rotor
assembly ...
3
The Essential Physics of Medical Imaging
The x-ray tube housing supports, insulates, and protects the x-ray tube insert from
the environment. Between the x-ray tube insert and housing is oil that provides
heat conduction and electrical insulation. In many radiographic x-ray tubes, ...
Jerrold T. Bushberg, John M. Boone, 2011
4
Handbook of Medical Imaging: Physics and psychophysics
The triangle-shaped theoretical spectrum produced inside the x-ray tube is
attenuated by metallic structures in the tube, producing the shaded
bremsstrahlung spectrum illustrated. Characteristic x rays appear on the
spectrum as line spectra.
Jacob Beutel, Harold L. Kundel, Richard L. Van Metter, 2000
5
X-
Ray Equipment Maintenance and Repairs Workbook for ...
This workbook is one of a series of four practical and technical books and manuals prepared by the International Society of Radiographers and Radiological Technologists (ISRRT) on behalf of the Global Steering Group for Education and ...
6
Christensen's Physics of Diagnostic Radiology
Production. of. X. Rays. TUNGSTEN. TARGET. FOCAL SPOT SIZE 0.6mm 180
HERTZ, 12 PULSE TIME (sec). Figure 2—1 The major components of a
stationary anode x-ray tube 10 Figure 2-11 Photograph of a Super Rolatix
ceramic x-ray ...
Thomas S. Curry, James E. Dowdey, Robert C. Murry, 1990
7
Medical Physics: Imaging
Throughout, assume e = -1.6 x 10~19 C, h = 6.63 x 10-34J s, c = 3.0 x 108m s-1 1
a An X-ray tube with a tungsten target is operated at a peak voltage of 80 kV,
without additional filtration. Show graphically how the intensity of the resulting ...
8
Medical Imaging Physics
The induction motor is energized for about 1 second before high voltage is
applied to the x-ray tube. This delay ensures that electrons do not strike the target
before the anode reaches its maximum speed of rotation. Energy deposited in the
...
William R. Hendee, E. Russell Ritenour, 2003
9
Quantitative
X-
Ray Spectrometry, Second Edition,
same method is also commonly employed with the energy-dispersive
spectrometers, with the exception that the x-ray tube is operated at much lower
power. A variety of quasi-monochromatic excitation techniques based on x-ray
tubes are ...
10
Handbook of Practical
X-
Ray Fluorescence Analysis
The typical power of a microfocus X-ray tube (in Watt) can be estimated as P[W]
≈ D[μm], where D is the diameter of the anode focal spot in microns [25, 26].
Among the different microfocus X-ray tubes available one may mention, first of all,
the ...
Burkhard Beckhoff, Birgit Kanngießer, Norbert Langhoff, 2007
10 ACTUALITÉS CONTENANT LE TERME «X-RAY TUBE»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
X-ray tube est employé dans le contexte des actualités suivantes.
Research and Markets: Global Medical X-Ray Tube Market …
The Report Global Medical X-Ray Tube Market Research 2015 Market Research Reports provides information on pricing, market analysis, shares, forecast, and ... «Medgadget.com, août 15»
New report shares details about the Global medical x-ray tube …
The report on the Medical X-Ray Tube market offers a granular view of the market's various dynamics. The report begins with an overview and executive ... «WhaTech, juil 15»
Global and Chinese Industrial X-Ray Tube Industry, 2015: Global …
ResearchMoz.us includes new market research report “Global and Chinese Industrial X-Ray Tube Industry, 2010-2020: Worldwide Industry Analysis, Shares, ... «Medgadget.com, juil 15»
Research report explores the market comparison of global and …
Prof Research Reports has announced the addition of a new insight report based on the titled “ Global and Chinese Industrial X-Ray Tube Industry, 2015 ”, to its ... «WhaTech, mai 15»
Varian Medical Systems to Exhibit Digital Radiography Components …
Varian's CMEF exhibit will showcase a variety of imaging components including replacement tubes, versatile radiographic X-ray tube housings, specialized ... «PR Newswire, mai 15»
X-rays: a century of discovery, diffraction, and dynamical theory
X-rays were discovered by W. C. Röntgen on the evening of 8 November 1895 ... to the characteristic radiation from the X-ray tube, discovered by Barkla in 1909. «OUPblog, mars 15»
Varian Medical Systems to Showcase New X-Ray Imaging …
"With our new X-ray tubes, detectors and imaging software bundles, we can offer our customers, who are manufacturers of X-ray imaging systems, a full imaging ... «PR Newswire, mars 15»
GE launches new portable X-ray tube
GE Inspection Technologies has released a new portable X-ray tube designed for engineers undertaking nondestructive tests in the field. The ERESCO 300 ... «MRO Network, févr 15»
Developing radically new technologies for X-ray systems
The energy of electrons leaving the liquid-metal-jet anode can potentially be reclaimed. The result is that the X-ray tube requires less than half the electricity and ... «Phys.Org, févr 15»
Varian Medical Systems to Highlight the Latest Digital Detectors and …
B-147 X-ray tube - The new custom-designed B-147 X-ray tube incorporates a heat ... This facility reloads, rebuilds and distributes medical X-ray tubes for ... «MarketWatch, nov 14»
