Which of the following describe when a non-ferrous object is repulsed by
static magnetic field?
a. Fourier transformation
b. Lenz's force
c. Ohm's law
d. Larmor equation
~~> b. Lenz's force
What is the FDA SAR limit for the whole body in first level controlled operating
mode?
a. 8 W/...
c. Increase T2 relaxation times and decrease T1 relaxation times
d. Shorten T2 relaxation times
✓ ~~> b. Shorten T1 & T2 relaxation times
As blood flows through a vessel, currents can be induced. The degree of this
is called?
Master01 | September, 2024/2025 | Latest update
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