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Ultrasound Technology
Questions (35)
Priya is an ultrasound technician. She loves her job because she works in obstetrics. Priya is performing an ultrasound on a
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56 views
Priya is an ultrasound technician. She loves her job because she works in obstetrics. Priya is performing an ultrasound on a
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44 views
What process must ultrasound transducers undergo for sterilization?
Choose only ONE best answer. A Heat sterilization B Cold
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21 views
What is the fundamental component of ultrasound imaging?
Choose only ONE best answer. A Microphone B Transducer C Laser
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19 views
Why do deeper structures take longer to appear on an ultrasound image?
Choose only ONE best answer. A Because they are closer to
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21 views
What does time of flight refer to in ultrasound imaging?
Choose only ONE best answer. A The time it takes for an ultrasound post
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30 views
What term is used to describe the brightness of an object in an ultrasound image?
Choose only ONE best answer. A Echo B Anaco C
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What is the fundamental component of ultrasound imaging?
Choose only ONE best answer. A Microphone B Transducer C Laser
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19 views
What does the indicator on the transducer correspond to on the screen?
Choose only ONE best answer. A The patient's left side B
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22 views
What are sound parameters crucial for in ultrasound imaging?
Choose only ONE best answer. A Determining the number of cycles of
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19 views
What does a higher amplitude result in on an ultrasound image?
Choose only ONE best answer. A Dimmer pixel B Brighter echo C
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How does intensity vary in different ultrasound techniques?
Choose only ONE best answer. A It remains constant B It decreases in
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15 views
In which ultrasound mode is the probe continuously swept across the area of interest?
Choose only ONE best answer. A Brightness B
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13 views
What is the main application of 3D and 4D transducers in obsterics?
Choose only ONE best answer. A Detecting early pregnancy B
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What is the main use of phase transducers?
Choose only ONE best answer. A Imaging deeper organs like liver and kidneys B
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What is the main application of 3D and 4D transducers?
Choose only ONE best answer. A Detecting abnormalities in fetal
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What is the main advantage of endocavitary probes?
Choose only ONE best answer. A Low frequency operation B Exceptional image
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How does higher frequency transducers affect elevational resolution?
Choose only ONE best answer. A Decreases elevational
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9 views
What happens if the distance between two adjacent reflectors is less than the width of the ultrasound beam in lateral
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15 views
How does higher frequency transducers enhance elevational resolution?
Choose only ONE best answer. A By increasing the height of
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9 views
What does lateral resolution refer to in an ultrasound system?
Choose only ONE best answer. A Ability to distinguish between two
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What is the effect of low contrast resolution in ultrasound imaging?
Choose only ONE best answer. A Displays more subtleties in
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What does a wide dynamic range allow an ultrasound system to capture?
Choose only ONE best answer. A Only weak echo intensities B
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What is contrast resolution in ultrasound imaging?
Choose only ONE best answer. A Ability to distinguish between tissues with
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10 views
How does multifocusing affect lateral resolution and frame rate?
Choose only ONE best answer. A Improves lateral resolution and
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What does single focus imaging mean in ultrasound scanning?
Choose only ONE best answer. A Machine sending only one pulse per
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10 views
What does high line density mean in ultrasound scanning?
Choose only ONE best answer. A Lines spaced far apart B Lines closely
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14 views
What causes dirty shadowing in ultrasound imaging?
Choose only ONE best answer. A Presence of gas or air within tissues B High
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12 views
How does a smaller height of the transducer element affect elevational resolution?
Choose only ONE best answer. A Thickens the
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7 views
What element is elevational resolution dependent on?
Choose only ONE best answer. A Beam width B Transducer element height C Beam
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What is the primary method of improving lateral resolution?
Choose only ONE best answer. A Increasing the height of the
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How does lateral resolution change when the distance between two adjacent reflectors is less than the width of the ultrasound
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10 views
What does elevational resolution concern in an ultrasound system?
Choose only ONE best answer. A Resolution in the third
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What is the advantage of 3D transducers compared to traditional 2D images?
Choose only ONE best answer. A Less detailed images B
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8 views
What is the main advantage of a convex transducer?
Choose only ONE best answer. A Higher frequency B Smaller field of view C
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9 views
Subcategories (9)
Imaging Techniques
Patient care and cultural sensitivity
Resolution in the third dimension
Sterilization Methods
Transducer Element Height
Transducer Frequency
Transducer Functionality
Transducers
Ultrasound Modes
Parent Categories (10)
Diagnostic Imaging
Healthcare
Imaging Techniques
Imaging Technology
Medical
Medical Imaging
Medical Technology
Obstetrics
Physics
Science