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MRI REGISTRY > Parameters > Flashcards

Parameters Flashcards

1
Q

If you increase TR, what happens to SNR

A

Increases

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2
Q

If you increase TR, what happens to Time

A

Increases

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3
Q

If you increase TR, what happens to the effect on detail

A

No change

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4
Q

If you increase TR, what happens to SAR

A

Decreases

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5
Q

If you increase TE, what happens to SNR

A

Decreases

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6
Q

If you increase TE, what happens to time

A

Increases

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7
Q

If you increase TE, what happens to the effect on detail

A

No change

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8
Q

If you increase TE, what happens to SAR

A

No change

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9
Q

If you increase FOV, what happens to SNR

A

Increases

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10
Q

If you increase FOV, what happens to time

A

Unchanged

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11
Q

If you increase FOV, what happens to the effect on detail

A

Decrease in spatial resolution

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12
Q

If you increase FOV, what happens to SAR

A

Unchanged

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13
Q

If you increase NEX, what happens to SNR

A

Increases

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14
Q

If you increase NEX, what happens to TIME

A

Increase

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15
Q

If you increase NEX, what happens to effect on detail

A

No change

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16
Q

If you increase NEX, what happens to SAR

A

Increases

17
Q

If you increase ETL, what happens to SNR

A

Decreases

18
Q

If you increase ETL, what happens to time

A

Decreases

19
Q

If you increase ETL, what happens to effect on detail

A

No change

20
Q

If you increase ETL, what happens to SAR

A

Increases

21
Q

If you increase TI, what happens to SNR

A

Decreases

22
Q

If you increase TI, what happens to TIME

A

Increases

23
Q

If you increase TI, what happens to effect on detail

A

No change

24
Q

If you increase TI, what happens to SAR

A

Unchanged

25
Q

If you increase phase matrix, what happens to SNR

A

Decrease

26
Q

If you increase phase matrix, what happens to time

A

Increase

27
Q

If you increase phase matrix, what happens to effect on detail

A

No change

28
Q

If you increase phase matrix, what happens to SAR

A

No change

MRI REGISTRY (1 decks)

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