Rapid cardiac t1 mapping within two heartbeats

HIGHLIGHTS

• who: ORAL PRESENTATION and collaborators from the The proposed, mapping acquisition consists of , TurboFLASH images with centric k-space ordering: proton density-weighted (PDw) image in the first heartbeat and saturation recovery (SR), w acquisition in the second heartbeatA robust non-selective saturation pulse [5] was used to achieve uniform saturation of magnetization. A long delay time=500ms was used to achieve adequate signal-to-noise ratio. The, w-image was normalized by the PDw image to correct for unknown equilibrium magnetization and receiver coil sensitivity. , was calculated algebraically assuming an ideal saturation-recovery equation based on . . .
  

   

  

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