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Table 1 Artifact size for the atrial cannula of the AB5000 Ventricle.

From: Ventricular Assist Device implant (AB 5000) prototype cannula: In vitro assessment of MRI issues at 3-Tesla

Pulse Sequence Plane Orientation Signal Void (mm2)
T1-SE long axis 2,373
  short axis 190
GRE long axis 4,457
  short axis 554
  1. (Imaging plane relative to the atrial cannula which is the implanted portion of the AB5000 Ventricle that is reinforced by metal; T1-SE, T1-weighted spin echo; GRE, gradient echo)