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Final imaging
...dose is - Repeat images #5. If the image quality acceptance limits are narrow - Image repeat rates may...Agreed-upon image quality standards - Acceptance limits #7. Production of final image - Image processing...
Elitecheer10mor|9 months ago|±0|40 views
13 cards
ARTEFACTOS 2da Parte
#1. Enhancement (refuerzo posterior) es una región - hiperecoica posterior a una estructura con baja atenuación. No está relacionada a la velocidad de sonido. Resulta de haber muy baja atenuación...
aryamo|6 years ago|±0|27 views
27 cards
Pulsed Echo Instrumentation
#1. Principales componentes del sistema de ultrasonido •Transductor- - transforma energía eléctrica en energía acústica y viceversa #2. •Pulser and Beam former – - crea y controla las sena...
aryamo|6 years ago|+1|72 views
24 cards
Artefactos
Mirror Image, en Spectral Doppler Display se conoce como - Crosstalk. Crosstalk es Mirror Image pero...al transductor para la detección. #11. Mirror Image se creada cuando: - el sonido se refleja de un...
aryamo|6 years ago|±0|74 views
73 cards
Chapter 15 Display and Image Storage
...except: A) image fade B) low-resolution image C) image filter D) deterioration - B) low-resolution image #66...brilliances within the displayed image. #13. High contrast - bistable images with only black and white #14...
Annabelle|8 years ago|±0|1,694 views
465 cards
Review from all chapters
...material? A) therapeutic B) imaging - B) imaging #268. In an imaging transducer, what is the purpose...scan converters except: A) image fade B) low-resolution image C) image filter D) deterioration -...
Annabelle|8 years ago|±0|31 views
116 cards
Boards Practice Exam
...lines; 60 images per second B) 10,000 lines; 600 images per second C) 51 lines; 300 images per second...gray scale imaging B) combined M-mode and grayscale imaging C) pulsed Doppler D) image freeze - B)...
Annabelle|7 years ago|±0|9 views
15 cards
B - Ch 20
...completely random. - T #12. T of F. Blur affects image visibility, while scatter affects recognizability...#13. T or F. Blur only affects the edges of an image. - T #14. T or F. Scatter emanates from the x-ray...
lcjazzell|3 years ago|±0|35 views
27 cards
Terms
...transducer assemblies. #18. artifact - in an ultrasound image or record any echo signal whose displayed position...ultrasound transducer #25. beam former - part of an imaging instrument that provides the pulse-delay sequences...
Annabelle|8 years ago|±0|68 views
41 cards
DR and CR
...element in the image receptor. - Dexel #13. A pixel is a —- element in the final image. - Picture #14...Dels of the imaging machine and computer processed to become the —- of the final image. - Pixel #15...
lcjazzell|3 years ago|±0|179 views
15 cards
B - Final Review Fall 2018
...decreased #8. Differential absorption in diagnostic imaging is primarily caused by what three things? -...interactions that are pertinent to diagnostic imaging? - photoelectric effect, compton effect...
lcjazzell|3 years ago|±0|158 views
29 cards
Chapter 21: Quality Assurance
...evaluation of an ultrasound system to quarantee optimal images. #2. Four requirements for a quality assuance program...assesses the slice thickness and its effects upon image accuracy. contains a diffuse scattering plane at...
Annabelle|7 years ago|±0|431 views
41 cards
Midterm I Review for Bob
...sharpness affect: Image quanity Image quality Image umbra Image penumbra - b #41. In the...to distinguish any two adjacent details in the image as being separate and distinct from each other...
lcjazzell|3 years ago|±0|110 views
63 cards
Chapter 22 Bioeffects
...tissues. **There are no known cases of diagnostic imaging at standard intensities resulting in biological...an individual to ultrasound from a diagnostic imaging system is never appropriate when there is absilutely...
Annabelle|7 years ago|+2|1,140 views
27 cards
Chapter 16 Dynamic Range
#1. Dynamic Range - a method of describing the extent to which a signal can vary and still be processed #2. Dynamic range general rule - the dynamic range of information decreases the more it is pro...
Annabelle|8 years ago|±0|1,068 views