[en] IB Delta T1 can take conventional MR images (pre- and post-contrast T1-weighted images) and generate quantitative Delta T1 Maps (qDT1 maps). qDT1 maps are sensitive to subtle contrast enhancement on post-contrast T1 images and selectively ignore blood products which enhance on pre-contrast T1 images. Thus, qDT1 maps aid in automatic detection of tumor regions, free of blood products, which is becoming increasingly useful in longitudinal analysis of patients treated with anti-angiogenic agents. In addition to separating blood products from tumor, qDT1 maps enable easy, convenient visualization of post-surgical residual tumor. Features in IB Delta T1: • Exclusive Voxel Intensity Calibration™ technology that allows consistent comparison between different studies • Multiple registration algorithms to register inter- and intra- study MR scans • New calculated images are automatically exported as new DICOM series and can be easily pushed to a PACS