Page 299 - Vibrational Spectroscopic Imaging for Biomedical Applications
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Point Mapping Global Mapping Line Mapping Sample limited Laser limited Sample limited Laser limited 0.008 0.096 0.008 13.5 7 cm −1 4 cm −1 μm 0.313 1.1 μm (h) μm (h) 1.06 14 40 77 9 46 min 22 s 3 min 47 s 12 min 34 s 1 h 16 min 194(10) s 61(1) s 61(10) s (61 × 61)(0
Sample limited 0.008 4 cm −1 1.1 μm 29 11 h 24 min (61 × 61)(10) s = 10 h 20 min Parameters of Point, Line, and Global Raman Imaging
Power density (mW/cm 2 ) Spectral resolution Spatial resolution Signal-to-noise ratio Total acquisition time Exposure time only TABLE 9.1
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