Monday, June 24, 2013

IDENTIFYING THE SEQUENCES




After all the super short physics we come to seeing MRI.   So first begin with identifying the sequences.

T2 CSF is bright  
Starting with SPINE 
T1 CSF is dark

BRAIN  
BRAIN T1 CSF is dark White M-white greyM-grey

BRAIN T2 CSF is bright, White M -dark,grey M- grey



  

KNEE--look at   fluid in joint is bright on T2 and dark on T1.

T1
 
T2 fluid bright in suprapatellar bursa





PELVIS look at bladder fluid dark on T1 and bright on T2.


T2 Sag PELVIS  Bright bladder



T1 axial  Bladder dark

ABDOMEN 

T2 Fat sat fluid in GB


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