Figure 3
![Figure 3. α-Camera imaging of subcutaneous Ramos xenografts. Images obtained 28 hours after IV injection of [211At]1F5-B10 (anti-CD20, left) or [211At]HB8181-B10 (control, right), demonstrating specificity of CD20 targeting but heterogeneous dose distributions. Images are color coded to express the intratumoral activity in pCi per voxel (17 × 17 × 16 μm). The white curve represents the activity variation along a line profile placed centrally in each tumor. The white bar (bottom center) indicates 1000 μm.](https://ash.silverchair-cdn.com/ash/content_public/journal/blood/125/13/10.1182_blood-2014-11-612770/4/2111f3.jpeg?Expires=1724299442&Signature=cjiQJw2SJbdLEyCMn0DUZlbnuddDTuIB1IQfpRD4BF3lflD~9EfJl-Q43UVvnOju-PhBLIBT~f8rF9GQ6H89EtMumKvsSLap6~I5thDnNnhtrTAjRgY3YD4-4TiabuGOE10pNvApf3iV4nPoLknTdFQPKkxmTDZaQ3i3~jBcyPfUwt3VkvrU3mKqcFhfMI5b8QIm-e7tGMd71Bq87ymdHfpwDxQF0w2Dp2ixPROrJPfPkZdb4npgeYZtPACfGb3RB-v2HUh12VQ8DsUnsOXM2as2IArA0lPDWHBQbTIX60NPlA8TwA18pGUL6YULJ4vfq1Y9D3aDZWcjrhQMaXhqxA__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
α-Camera imaging of subcutaneous Ramos xenografts. Images obtained 28 hours after IV injection of [211At]1F5-B10 (anti-CD20, left) or [211At]HB8181-B10 (control, right), demonstrating specificity of CD20 targeting but heterogeneous dose distributions. Images are color coded to express the intratumoral activity in pCi per voxel (17 × 17 × 16 μm). The white curve represents the activity variation along a line profile placed centrally in each tumor. The white bar (bottom center) indicates 1000 μm.
