No helium needed! E-Z Balloon Sticks and Balloon Cups seal and hold air-filled latex or foil balloons upright eliminating the need for hand-tying of knots. Use with 9 to 17 inch latex balloons or 18 to 20 inch foil balloons.
1 Open the return file in T2Express software first. 2  On page 1 of T2, check the checkbox to indicate request of re-assessment for changes.3  On page 9 of T2, describe what changes are made to the T2 return. Open the return file in T2Express software first. 2  On page 1 of T2, check the checkbox to indicate request of re-assessment for changes.
T2 weighted image (also referred to as T2WI T2 weighted image) is one of the basic pulse sequences in MRI. The sequence weighting highlights differences in the T2 relaxation time of tissues.2 weighting tends to require long TE and TR times. One way to think about T2 relaxation is as follows: 1  after an RF excitation pulse, there is relaxation of the spins from the transverse plane toward the main longitudinal magnetic vector (B 0). 2  This is T1 weighting.