Physics 3 Jeopardy Template

relationships	intensities and stuff	resolutions	transducer	Random
100 Reciprocals Relationship between Frequency and Period	100 SPTP, IM, SPPA, SPTA, SATA list the intensities largest to smallest	100 Frame rate What is temporal Resolution determined by	100 False. Longitudinal waves true or false. Transverse waves have molecules/ Elements that vibrate from a fixed position parallel to the direction that the wave is traveling	500 fewer bits - fewer shades of gray, degraded contrast More bits- more shades of gray and improved contrast resolution Fewer pixels vs. more pixels what happens to : shades of gray contrast
200 directly relationship between stiffness and speed	200 increases if you reduce the intensity, what happens to the sound beam area?	200 beam width What is lateral resolution determined by	200 Mechanical what transducer uses fixed focusing	500 Acquires new data , preprocessing, identical pixel size, more pixels than original ROI, improved Spatial resolution, may improve temporal resolution List 3 things about Write magnification:
300 directly What is the relationship between Frequency and PZT speed	300 focal intensity in a sound beam is most maximum, where?	300 combined imaging from different Sources Spatial resolution is determined by	300 convexed, curved, curvilinear what transducer has a blunted sector image shape?	500 compensation - image will be uniformly bright from top to bottom, compression- changes gray scale map what is the difference the effect has on the image between compensation and compression
400 unrelated What is the relationship between speed and attenuation	400 Inversely, less frame rate, increased depth What is the relation ship for Depth and frame rate?	400 Spatial pulse length What is Axial resolution is determined	400 Vertical drop out of line corresponding to damaged crystal what happens when a crystal is damaged in a Linear Sequential	300 1540 m/s, 1.54 mm/us, 1.54 Kus 3 different speeds of sound
500 inversely (wider bandwidth- lower Q factor What is the relationship Q factor and bandwidth	500 directly What is the relationship between Frequency and focal depth	500 Increase bandwidth, increase transducer frequency, increase dampening how do you increase axial resolution?	500 Annular phased Transducer with fan or sector shape , and has horizontal (side to side) drop out when crystal is damaged?	500 *uses old data, post processing, larger pixel size, same # of pixels as original ROI, Unchanged spatial resolution and unchanged temporal resolution List 3 facts about Reading magnification

Physics

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