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EJNMMI Physics

Table 2 CBF values obtained by IDIF and AIF for consecutive and simultaneous TOF-MRA/PET acquisition

From: Fully automated calculation of image-derived input function in simultaneous PET/MRI in a sheep model

 

Shifted

Unshifted

 

Group

CBF IDIF

CBF IDIF

CBF AIF

Consecutive

50.7 ±12.0

81.5 ±58.0

41.5 ±9.7

Simultaneous

54.6 ±6.6

62.2 ±1.1

40.6 ±8.6

  1. Values are given in ml/min/100g as mean and standard deviation over subjects. The data labeled ‘Shifted’ stems from the PET-aligned TOF-MRA data, whereas ‘Unshifted’ labels results from the non-aligned data
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