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5 Cards in this Set

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What is the gold standard for most imaging?
Conventional Spin Echo
What pulse sequence uses a 90 degree excitation pulse followed by one or more 180 degree rephasing pulses?
Spin Echo
In fast spin echo imaging, the scan time is reduced by filling more than one line of K-space per TR. How is achieved?
By using an echo train that consists of several 180 degree rephasing pulses.
The higher the turbo factor (echo train length,) the _______ the scan time.
Shorter
The artifact from metallic implants is significantly _______ when using fast spin echo.
Reduced