Supplementary Figure 2: Imaging capabilities of WHRIL.
From: A permanent window for the murine lung enables high-resolution imaging of cancer metastasis
Stills from a time-lapse video showing circulating monocytes (yellow arrow heads) and resident macrophages (yellow arrows). B) The high spatial stability allows the use of blood averaging. Unlabeled circulating erythrocytes and leukocytes cause temporary occlusions of the intravascular fluorescent dextran leading to an inability to distinguish the vascular boundaries. Blood averaging smoothes these occlusions and clearly defines the vascular boundary.
