12 Selected Clinical Applications of Functional PPGI Perfusion Mapping …
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Fig. 12.2 Heartbeat-related skin perfusion distribution. Demonstration of PPGI algorithm for automatic multi-dimensional signal processing to obtain a functional perfusion status. Here are three
steps of the algorithm with an ROI, calculated mean perfusion intensity, and pseudo-colored functional representation in the final perfusion map. A higher perfusion status in the marked region
caused by the applied vasoactive ointment can be clearly recognized. Modified from [7]
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Fig. 12.2 Heartbeat-related skin perfusion distribution. Demonstration of PPGI algorithm for automatic multi-dimensional signal processing to obtain a functional perfusion status. Here are three
steps of the algorithm with an ROI, calculated mean perfusion intensity, and pseudo-colored functional representation in the final perfusion map. A higher perfusion status in the marked region
caused by the applied vasoactive ointment can be clearly recognized. Modified from [7]