Figure 5. Clusters of fast propagating contractions.
(A) Spatiotemporal diameter maps of clusters of fast propagating contractions. The boxed areas a and b show two clusters with different contraction frequencies and force. (B) Pressure maps associated with the fast propagating contractions in A. The boxed areas a and b were at the same point of colon as shown in a and b of A. (C) a,b: Amplitude over time profiles of boxes a and b in A. (D) a,b: Intraluminal pressure profiles of boxes a and b in B.