ARDMS SPI 500
____ is the quantity of wave cycles in step with second - ANS-frequency
A compression vicinity of a sound wave is - ANS-high pressure, high density
A rarefaction vicinity of a sound wave is - ANS-low strain, low density
A reflection will arise at the boundary of media if the media impedance are - ANS-distinct
A reflector this is clean surfaced and huge is referred to as - ANS-specular
A sound wave is - ANS-mechanical, longitudinal
According to the AIUM, there were no tested organic consequences for targeted ultrasound
under - ANS-1 W/cm2 SATP
According to the AIUM, there have been no tested organic effects for unfocused ultrasound
beneath - ANS-a hundred mW/cm2 SPTA
All of the subsequent are feasible gadgets for amplitude, besides: ranges, decibels, Pascal,
watts - ANS-tiers
Amplitude is decided through - ANS-supply
An boom in intensity is decided to be 30 decibels. The intensity is extended via - ANS-10 x 10 x
10 or 1,000
Arrange the following in increasing order of sound speed in smooth tissue - ANS-air, fat, muscle,
tender tissue, muscle, bone
Arrange the following inside the proper increasing order: giga, mega, kilo, hecto, deca -
ANS-deca, hecto, kilo, mega, giga
Arrange the subsequent inside the right growing order: milli, centi, deci, micro, nano - ANS-deci,
centi, milli, micro, nano
Arrange the following devices of period in growing order: kilometer, meter, centimeter,
micrometer, nanometer - ANS-micrometer, millimeter, centimeter, meter, kilometer
As frequency will increase, wavelength (count on identical medium) - ANS-decreases
As sound propagates through a medium, amplitude - ANS-decreases
As wavelength decreases - ANS-resolution improves
Assuming the equal area, what effect will an boom in energy have on intensity - ANS-growth
examples of specular reflectors - ANS-mitral valve, interventricular septum, carotid artery
Express the common prop velocity of sound in tender tissue - ANS-1.54 mm/usec, 1540 m/sec,
1.Fifty four km/sec
For non-stop wave ultrasound, which intensities are equal - ANS-SPTP, SPTA
For soft tissue, a seventy five% loss in depth may be expressed in decibels as - ANS--6dB
Frequency affects all of the following, besides: wavelength, resolution, penetration, impedance -
ANS-impedance
Frequency is determined with the aid of the - ANS-supply
If frequency will increase, length will - ANS-decreases
Intensity is determined with the aid of - ANS-supply
One kilohertz is identical to - ANS-1,000 cycles in step with 2d
One megahertz is identical to - ANS-1,000,000 cycles in keeping with second
____ is the quantity of wave cycles in step with second - ANS-frequency
A compression vicinity of a sound wave is - ANS-high pressure, high density
A rarefaction vicinity of a sound wave is - ANS-low strain, low density
A reflection will arise at the boundary of media if the media impedance are - ANS-distinct
A reflector this is clean surfaced and huge is referred to as - ANS-specular
A sound wave is - ANS-mechanical, longitudinal
According to the AIUM, there were no tested organic consequences for targeted ultrasound
under - ANS-1 W/cm2 SATP
According to the AIUM, there have been no tested organic effects for unfocused ultrasound
beneath - ANS-a hundred mW/cm2 SPTA
All of the subsequent are feasible gadgets for amplitude, besides: ranges, decibels, Pascal,
watts - ANS-tiers
Amplitude is decided through - ANS-supply
An boom in intensity is decided to be 30 decibels. The intensity is extended via - ANS-10 x 10 x
10 or 1,000
Arrange the following in increasing order of sound speed in smooth tissue - ANS-air, fat, muscle,
tender tissue, muscle, bone
Arrange the following inside the proper increasing order: giga, mega, kilo, hecto, deca -
ANS-deca, hecto, kilo, mega, giga
Arrange the subsequent inside the right growing order: milli, centi, deci, micro, nano - ANS-deci,
centi, milli, micro, nano
Arrange the following devices of period in growing order: kilometer, meter, centimeter,
micrometer, nanometer - ANS-micrometer, millimeter, centimeter, meter, kilometer
As frequency will increase, wavelength (count on identical medium) - ANS-decreases
As sound propagates through a medium, amplitude - ANS-decreases
As wavelength decreases - ANS-resolution improves
Assuming the equal area, what effect will an boom in energy have on intensity - ANS-growth
examples of specular reflectors - ANS-mitral valve, interventricular septum, carotid artery
Express the common prop velocity of sound in tender tissue - ANS-1.54 mm/usec, 1540 m/sec,
1.Fifty four km/sec
For non-stop wave ultrasound, which intensities are equal - ANS-SPTP, SPTA
For soft tissue, a seventy five% loss in depth may be expressed in decibels as - ANS--6dB
Frequency affects all of the following, besides: wavelength, resolution, penetration, impedance -
ANS-impedance
Frequency is determined with the aid of the - ANS-supply
If frequency will increase, length will - ANS-decreases
Intensity is determined with the aid of - ANS-supply
One kilohertz is identical to - ANS-1,000 cycles in step with 2d
One megahertz is identical to - ANS-1,000,000 cycles in keeping with second
