Figure 3
From: Biological application of Compressed Sensing Tomography in the Scanning Electron Microscope
STEM images of a biological sample: (Left) STEM BF panoramic view of cellular structures and collagen fibrils in human derma (Beam energy: 15 kV - collection angle 0–7°).
(Center) STEM DF detail of the fibrils, showing a periodical striation along them (Beam energy: 15 kV - collection angle 7–21°) (Right) STEM DF image from the tilt series of the collagen bundle selected for tomographic reconstruction (Beam energy: 30 kV - collection angle 21–45°).
