Abstract: Systems, methods, apparatuses, and computer program products for managing building energy utilization are provided. One method may include detecting movement of the catheter as it is being inserted into an object, and calculating a location of an area of the catheter that is embedded in the object. The method may also include generating a virtual image of the embedded portion of the catheter based on the detected movement of the catheter and location of the area of the catheter that is embedded. The method may further include transmitting the virtual image of the embedded area of the catheter to a display unit. Further, the method may include overlaying the virtual image in a user's field of view in the display unit to mimic the position of the entire catheter including the area embedded in the object.