Fig 5. Example Recordings in the Nonsurvival Canine.

Examples of device (solid blue line) and reference (dashed red line) recordings of electrically-induced isometric contractions in canine (a) as-recorded and (b) normalized recordings with the device in the submucosal location. Manual bladder compressions from the submucosal sensor (c) as-recorded and (d) normalized were correlated with reference lumen pressure but showed rate-change variation. Lumen pressure (e) as-recorded and (f) normalized recordings with the device in the bladder lumen showed good agreement with the reference.