The present invention relates to Intelligent Networks and, more particularly, to information recording sessions in Intelligent Networks, a method for enabling control capabilities for information recording session with a user in an Intelligent Network, the network comprises a Media Gateway Controller, a Service Control Point and a Media Server. A re-construction process produces volume data such that one of coordinate axes of a volume coordinate system such as the z axis is aligned with the principal axis of inertia of a specimen. The at least one computer system may be configured to display, on the touchscreen, a three-dimensional model representing at least a portion of an anatomical structure of the patient based on patient-specific data. The location information is received in a data file separately from the first audiovideo stream. At least a portion of the overburden may be removed to electrically isolate each of the conductors from one another. The bulb holder permits circulation of air throughout a transparent tube in which the bulb is mounted.