Non-Enhancement MRI of WHHLRabbit Aorta

First data

• Coil:Superficial 9 cm coil• Position: Prone• Tr= 2500 Te=35 • Respiratory gating

Thoracic Aorta

Movei with gadellenium shows the flow inside the artery

Assessment and Plan

• As we could not have enough penetration with superficial coil, we decided to use volume (cage) coil.

New Data

• Volume Coil 22cm• Tr=2000, Te=35• Number of Slices=27• Slice Thickness=2.5mm• Respiratory Gated

October 11th

October 11

• Our plan was to image aorta of Newzealand rabbit, unfutunatly while we were trying to intubate that, we injured her tonsile.

• So we scnned another WHHL rabbit.• We did spin ech, fat sppresed spin echo,

and 3D imaging.

Spin Echo

Fat Suppression

C

• Data of 3D images need particular proceesing, and it is not ready yet

• We should work on fat suppression more to find better result

• We should figure out what is the reason of The artifact.