SIGNAL INTENSITIES AND OCDS

Question 1

INTERFACE SI:

hypointense T2

Answer 1

stability/healing

Question 2

INTERFACE SI:

hyperintense T2

Answer 2

interposed fluid=instability

Question 3

FRAGMENT SI:

low SI all pulses

Answer 3

necrosis

Question 4

FRAGMENT SI:

hyperintense T1

Answer 4

viable marrow

Question 5

FRAGMENT SI:

enhancement with Gd

Answer 5

viability