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Table 1 Details of reconstruction setting for radial VIBE with golden angle stack-of-stars sampling scheme

From: The value of GRASP on DCE-MRI for assessing response to neoadjuvant chemotherapy in patients with esophageal cancer

 

View-Sharing

GRASP

number of acquired views

1659

FOV

300 mm × 300 mm × 146 mm

spatial resolution

1.0 × 1.0 × 3.0 mm3

temporal resolution

2.4 s/21.7 s

4.5 s

number of dynamic volumes

68

68

Reconstruction mode

Online

Offline

Reconstruction time

N/A

62 minutes on a CPU server

  1. Note: The temporal resolution of VS-GR means the starting time interval between two phases, however, 90% of the prior phase was overlapped with this phase. So, although the temporal resolution of VS-GR seems very short, actually it is longer