our study was undertaken to evaluate image quality and level of patient discomfort during examinations with water-soluble contrast agents ( iohexol [ omnipaque 240 ] , iopamidol [ isovue 200 and 300 ] , and 52.7 % diatrizoate meglumine and 26.9 % iodipamide meglumine [ sinografin ] ) compared with the iodized oil-based contrast agent lipiodol .
C0022005
iohexol
C0729203
omnipaque