QUE SIGNIFIE ULTRASOUND SCANNER EN ANGLAIS
Ultrasonographie médicale
L'échographie diagnostique est une technique d'imagerie diagnostique à ultrasons utilisée pour visualiser les structures internes du corps, y compris les tendons, les muscles, les articulations, les vaisseaux et les organes internes pour une éventuelle pathologie ou des lésions. La pratique de l'examen des femmes enceintes utilisant une échographie s'appelle une échographie obstétricale et est largement utilisée. En physique, «échographie» se réfère à des ondes sonores avec une fréquence trop élevée pour les humains à entendre. Les images échographiques sont réalisées en envoyant une impulsion d'échographie dans un tissu à l'aide d'un transducteur à ultrasons. Le son reflète et fait écho aux parties du tissu; Cet echo est enregistré et affiché comme une image pour l'opérateur. De nombreux types d'images peuvent être formés à l'aide d'ultrasons. Le type le plus connu est une image en mode B, qui affiche une section transversale bidimensionnelle du tissu à imager. D'autres types d'image peuvent afficher le flux sanguin, le mouvement des tissus dans le temps, l'emplacement du sang, la présence de molécules spécifiques, la rigidité des tissus ou l'anatomie d'une région tridimensionnelle. L'échographie peut également être utilisée de manière thérapeutique, pour casser les calculs biliaires et les calculs rénaux ou pour chauffer et détruire les tissus malades ou cancéreux.
définition de ultrasound scanner dans le dictionnaire anglais
La définition de scanner à ultrasons dans le dictionnaire est un dispositif utilisé pour examiner une structure corporelle interne par l'utilisation d'ondes ultrasoniques, notamment pour le diagnostic d'une anomalie chez un fœtus.
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10 LIVRES EN ANGLAIS EN RAPPORT AVEC «ULTRASOUND SCANNER»
Découvrez l'usage de
ultrasound scanner dans la sélection bibliographique suivante. Des livres en rapport avec
ultrasound scanner et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Imaging and Imagining the Fetus: The Development of ...
This book explores why earlier innovators failed where Donald and Brown succeeded.
Malcolm Nicolson, John E. E. Fleming,
2013
2
Thieme Clinical Companions:
Ultrasound:
Ultrasound
The settings on the ultrasound scanner should be continually adjusted from
patient to patient and from organ to organ. ▻ Monitor settings: • Brightness: First,
adjust the brightness control so that structures are clearly outlined in relation to
the ...
3
Donald School Textbook of
Ultrasound in Obstetrics and ...
This system was also applied to placental blood flows (by combining 3D
ultrasound with color Doppler) and breast ducts and cysts (by using so-called
inversion mode).5 A3D probe and an ultrasound scanner, that displayed three
orthogonal ...
Asim Kurjak, Frank A Chervenak,
2011
4
Despeckle Filtering Algorithms and Software for
Ultrasound ...
The images used for the image quality evaluation (the second image dataset)
were acquired with the ATL HDI-5000 ultrasound scanner, which is equipped
with a 256-element fine-pitch high-resolution 50-mm linear array and a
multielement ...
Christos P. Loizou, Constantinos S. Pattichis, Costas Pattichis,
2008
5
Advances in Diagnostic and Therapeutic
Ultrasound Imaging
Ultrasound Scanner Statistical and Texture Analysis (Table 4.2) Visual
Evaluation (Table 4.1) Image Quality Evaluation (Table 4.3) NF DS N NDS NF DS
N NDS NF-DS NF-N NF-NDS N-NDS ATL HDI-3000 ATL HDI-5000 ++ ++ + ++ +
++ ++ + ...
6
Non-Invasive Thermometry of the Human Body
B. ULTRASOUND SCANNER In an ultrasound scanner, a pump transducer with
a 300-kHz center frequency and a probe transducer with a 2.5-MHz center
frequency are arranged coaxially as shown in Figure 7. The pump transducer
consists ...
Michio Miyakawa, J. Ch. Bolomey,
1995
7
Policy implications of the computed tomography (CT)
scanner ...
9A real-time ultrasound scanner costs around $50,000 (174). In addition,
ultrasound units are smaller than CT, re- quire no elaborate installation, and are
portable, allowing them to be used in areas such as the newborn nursery and the
...
Office of Technology Assessment, Congress
8
Advances in Surgery Research and Application: 2013 Edition
beams sweep the field of view during pulse-echo acquisition. In accordance with
this technique, the ultrasound scanner scans using synthetic aperture with virtual
transducers. The effect is to allow sensitive and specific catheter imaging, with ...
9
Evaluation of a Pressure Sensing Array for Use with ...
3.3 - Interoperability with US scanner An important consideration with the
pressure sensor is its interoperability with an ultrasound scanner. This includes
the affects of the sensor on ultrasound image formation as well as any affects on
the ...
10
Essential Science for GCSE
An ultrasound scanner is a transducer. Transducers turn one type of energy into
another. An ultrasound scanner turns electrical signals into sound. The sound is
ultrasound so we cannot hear it. The ultrasound scanner is rubbed over the ...
Susanne Lakin, John Patefield,
1998
10 ACTUALITÉS CONTENANT LE TERME «ULTRASOUND SCANNER»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
ultrasound scanner est employé dans le contexte des actualités suivantes.
3D ultrasound scanner to improve breast cancer diagnostics
The patented sensor relies on a pyroelectric material, capable of generating voltage when heated or cooled, to create an ultrasound image. The researchers ... «E&T magazine, juil 15»
MoD SVU donates Ultrasound Scanner to National Cancer Hospital
The Seva Vanitha Unit of the Ministry of Defence (MoD SVU) donated an Ultrasound Scanner to the National Cancer Hospital in Maharagama today (16th ... «Ministry of Defence, juil 15»
Penryn Surgery gets new ultrasound scanner thanks to friends and …
A SOPHISTICATED new ultrasound scanner has been handed to Penryn Surgery thanks to the friends of the surgery and funds raised by Penryn Friday Market. «Falmouth Packet, juin 15»
Schoolchildren surprise Epsom Hospital doctor with brand new …
Schoolchildren surprise Epsom Hospital doctor with brand new ultrasound scanner ... a consultant at Epsom Hospital with a brand new ultrasound scanner. «Dorking and Leatherhead Advertiser, mai 15»
Children surprise hospital staff with ultrasound scanner presentation
School choir members surprised hospital staff and presented them with an ultrasound scanner worth £28,000 last week. Representatives from 13 school choirs ... «Epsom Guardian, mai 15»
SPRING FAIR TO HELP RAISE FUNDS FOR ULTRASOUND …
The charity is hoping to raise money from the event – due to be held from 11:00 until 15:00 – to go towards purchasing an ultrasound scanner to be used by the ... «Island Echo, mai 15»
Hopes of new ultrasound scanner for Ludlow Hospital
Hopes for ultrasound at Ludlow Hospital were thought to be in limbo as decisions are still set to be made over the future of services there as part of the ... «shropshirestar.com, mars 15»
Carestream Health to enter the ultrasound scanner market
One other touch-controlled ultrasound scanner is on the market but unlike the Carestream Touch Ultrasound it does not have control points etched on its glass ... «Rochester Business Journal, nov 14»
Rothberg Returns With Star Trek-Like Medical Device To Create …
... million more from investors to develop a device that sounds like it's right out of Star Trek: an ultrasound scanner that can give vivid images quickly and cheaply ... «Forbes, nov 14»
Cleethorpes Cancer Support Group hit £18000 target for ultrasound …
The Cleethorpes Cancer Support Group, based in Sea View Street, hit its target of £18,000, which will now go towards buying an ultrasound scanner for ... «Grimsby Telegraph, janv 14»