David edited subsection_Manual_verification_Since_the__.tex  about 8 years ago

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\subsection{Manual verification}  Since the animals are stably confined in a straight posture in the microfluidic devices and locomotion can only occur in the direction of the channel, we can create a kymograph of the pumping motion. The kymographs shows the characteristic triangular shape when a pump occurs. Kymographs enable easy visual inspection of the trajectories; Additionally, the image analysis frame work contains an interactive verification script: The user can manually click on pumps in the kymograph to compare the automatic tracking and the visual inspection. This method was used to assess the tracking accuracy in Fig. \ref{fig:longtimeseries}.