Founders of Ultrasound
Ultrasound
Communication
100
He came up with the theory that sound travels in waves
Who is Leonardo da Vinci
100
Ultrasound frequencies are sound frequencies below this
What is 20 kHz
100
Patients who have vision, hearing, and speech impairments have this
What are communication barriers
200
They came up with the piezoelectric effect
Who are the Curie brothers
200
Certain crystals expand and contract when placed in an alternating electrical field; this is called
What is the piezoelectric effect
200
Judgment, fact gathering, analysis, and synthesis
What is critical thinking
300
Developed the theory that when a source wave motion moves, the apparent frequency of the emitted wave changes
Who is Christian Doppler
300
A smooth echo pattern, such as the liver, is called this
What is homogeneous
300
Clustering, visualization, mnemonics, acrostics are all examples of these
What are memory techniques
400
He came up with the theory that the angle of incidence is equal to the angle of reflection
Who is Leonardo da Vinci
400
The ability to detect tumors by measuring tissue stiffness
What is elastography
400
Eye Contact, listening, and body language are examples of this
What is Non-verbal communication
500
He is considered the father of obstetrical ultrasound
Who is Ian Donald
500
Form of testing that focuses the ultrasound beam to a point to ablate tissue
What is High Intensity focused Ultrasound
500
Visual, Auditory, Active- these are examples of what
What are learning styles
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