Ultrasound Physics and Instruments I Finals (already graded A+) Exam Review Sonographic Principles and instrumentation Penny ARDMS SONOGRAPHY PRINCIPLES AND INSTRUMENTATION PRACTICE TEST -CCI REVIEW (A+ Graded) CH.1 principles and instrumentation (All correct) Sonography Principles and Instrumentat...
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Which is described as the ability of an object to resist compression and relates to the harness of a medium a stiffness b density c pressure d inertia correct answers a Stiffness An increase in PRF would lead to a an increase in DF b a decrease in PD c an increase in the number of cycles ...
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Add to cartWhich is described as the ability of an object to resist compression and relates to the harness of a medium a stiffness b density c pressure d inertia correct answers a Stiffness An increase in PRF would lead to a an increase in DF b a decrease in PD c an increase in the number of cycles ...
WHICH FREQUENCY IS BEST TO EVALUATE STRUCTURES LYING 1 TO 2 CM FROM THE TRANSDUCER? correct answers 8-MHZ WHICH ULTRASOUND PARAMETER DIRECTLY AFFECTS AN ULTRASOUND BEAM'S INTENSITY? correct answers OUTPUT POWER WHICH PARAMETER IS MOST LIKLEY TO AFFECT SPATIAL RESOLUTION? correct answers DEPTH...
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Add to cartWHICH FREQUENCY IS BEST TO EVALUATE STRUCTURES LYING 1 TO 2 CM FROM THE TRANSDUCER? correct answers 8-MHZ WHICH ULTRASOUND PARAMETER DIRECTLY AFFECTS AN ULTRASOUND BEAM'S INTENSITY? correct answers OUTPUT POWER WHICH PARAMETER IS MOST LIKLEY TO AFFECT SPATIAL RESOLUTION? correct answers DEPTH...
The presentation fo two-dimensional, real time doppler-shift information in color superimposed on a real-time, gray-scale, anatomic, cross-sectional image. Flow directions toward and away from the transducer are presented as different colors on the display. correct answers color-doppler display c...
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Add to cartThe presentation fo two-dimensional, real time doppler-shift information in color superimposed on a real-time, gray-scale, anatomic, cross-sectional image. Flow directions toward and away from the transducer are presented as different colors on the display. correct answers color-doppler display c...
directly related or directly proportional correct answers two items that are associated such that when one item increases, the other increases inversely related correct answers Two variables are inversely related if they change in opposite ways. reciprocal correct answers 2 numbers multiplied ...
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Add to cartdirectly related or directly proportional correct answers two items that are associated such that when one item increases, the other increases inversely related correct answers Two variables are inversely related if they change in opposite ways. reciprocal correct answers 2 numbers multiplied ...
What is the Standard protocol for digital imaging that allows for compatibility and communication between computers, workstations, and network hardware provided by various manufactures of CT, MRI and Ultrasound equipment? correct answers DICOM - Digital Imaging and Communication in Medicine The s...
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Add to cartWhat is the Standard protocol for digital imaging that allows for compatibility and communication between computers, workstations, and network hardware provided by various manufactures of CT, MRI and Ultrasound equipment? correct answers DICOM - Digital Imaging and Communication in Medicine The s...
Sound cannot travel in a correct answers Vaccum A wave transports ______ not matter correct answers Energy An area of increased particle density is known as correct answers Compression An area of decreased particle density is known as correct answers Rarefaction True or false: A wave i...
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Add to cartSound cannot travel in a correct answers Vaccum A wave transports ______ not matter correct answers Energy An area of increased particle density is known as correct answers Compression An area of decreased particle density is known as correct answers Rarefaction True or false: A wave i...
What is period determined by? correct answers sound source What is frequency determined by? correct answers Sound source What is amplitude, power and intensity determined by? correct answers sound source What is Propagation speed determined by? correct answers The medium What is impedanc...
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Add to cartWhat is period determined by? correct answers sound source What is frequency determined by? correct answers Sound source What is amplitude, power and intensity determined by? correct answers sound source What is Propagation speed determined by? correct answers The medium What is impedanc...
What are 3 advantages of using color flow imaging? correct answers ~Provides information on direction of flow ~Provides average velocity information ~Range resolution What are 2 disadvantages of using color flow imaging? correct answers ~Subject to aliasing ~Angle dependant What is Persist...
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Add to cartWhat are 3 advantages of using color flow imaging? correct answers ~Provides information on direction of flow ~Provides average velocity information ~Range resolution What are 2 disadvantages of using color flow imaging? correct answers ~Subject to aliasing ~Angle dependant What is Persist...
_______ also called TGC creates an image that is uniformly bright from top to bottom. correct answers compensation The receiver corrects for attenuation with a process called ________ correct answers compensation Compensation is also known as... correct answers - time gain compensation (TGC) ...
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Add to cart_______ also called TGC creates an image that is uniformly bright from top to bottom. correct answers compensation The receiver corrects for attenuation with a process called ________ correct answers compensation Compensation is also known as... correct answers - time gain compensation (TGC) ...
All of the following are components of an ultrasound system EXCEPT A. transducer B. alternator C. display D. pusler E. synchronizer F. receiver correct answers B. alternator What is the frame rate if each image of the ultrasound system is created in 0.02 sec (1/50 sec)? A. 20 Hz B. 100...
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Add to cartAll of the following are components of an ultrasound system EXCEPT A. transducer B. alternator C. display D. pusler E. synchronizer F. receiver correct answers B. alternator What is the frame rate if each image of the ultrasound system is created in 0.02 sec (1/50 sec)? A. 20 Hz B. 100...
Ch. 1 Define Sonography correct answers Medical imaging with ultrasound Ch. 1 What is Sonography accomplished with? correct answers Pulse-echo technique Ch. 1 What are sonographic images composed of? correct answers Many scan lines Ch. 1 2D images are presented in what two forms? correc...
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Add to cartCh. 1 Define Sonography correct answers Medical imaging with ultrasound Ch. 1 What is Sonography accomplished with? correct answers Pulse-echo technique Ch. 1 What are sonographic images composed of? correct answers Many scan lines Ch. 1 2D images are presented in what two forms? correc...
_________ is the amount of complete cycles per second. correct answers Frequency Sound requires a _______ through which to travel. correct answers Medium Wavelength is the _______ over which one cycle occurs. correct answers Length Stiffer media have _____ sound speeds. correct answers High...
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Add to cart_________ is the amount of complete cycles per second. correct answers Frequency Sound requires a _______ through which to travel. correct answers Medium Wavelength is the _______ over which one cycle occurs. correct answers Length Stiffer media have _____ sound speeds. correct answers High...
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