Fuente: Wipo "Sensorization" In general, the invention is directed toward an implantable medical device that includes a controller and a plurality of sensor modules. The controller may control the sensor modules to perform one or more sensor actions in order to facilitate a measurement. The sensor modules may store one or more operational parameters that control various aspects of the sensor actions performed by the sensor modules. The controller may automatically adjust one or more of the operational parameters based on results received from previous measurements in order to provide closed loop parameter adjustment of the operational parameters associated with the sensor modules. The controller may communicate with the sensor modules via a common bus. Example measurements include tissue perfusion measurements, blood oxygen sensing measurements, sonomicrometry measurements, and pressure measurements.