Figure 4 | Scientific Reports

Figure 4

From: Real-time, multi-spectral motion artefact correction and compensation for laser speckle contrast imaging

Figure 4

(A) The unprocessed image of the flow phantom (top) and ex vivo kidney (bottom). (B) Perfusion images of the stationary flow fantom (top) and ex vivo kidney (bottom) displayed in laser speckle perfusion units (LSPU) [A.U.]. (C) Perfusion image (the same as D) of non-stationary flow phantom (top) and ex vivo kidney (bottom) using the traditional laser speckle contrast imaging (LSCI) mode in LSPU [A.U.]. D: Perfusion image (the same as C) of non-stationary flow phantom (top) and ex vivo kidney (bottom) using the multi-spectral motion correction and compensation LSCI model in LSPU[A.U.].

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