Conclusion: Ferrous gluconate solution could be used as oral contrast agent of the upper abdomen in MRI.

Successful veterinary application of 3%hydrogen peroxide solution instead of conventional contrast agents for echocardiographic acoustic contrast is reported in this paper for the first time.

Baseline images of the hearts were acquired at 30 minutes, 60 minutes, 90 minutes and 150 minutes after the intravenous administration of SPIO2.