Abstract: Described are techniques for processing a request to store data. The request to store data in accordance with a single instance storage technique is received. A schedule for storing the data in accordance with information included in the request is determined. Data for processing is requested in accordance with the single instance storage technique in accordance with the schedule.

Abstract: A laryngoscope including a laryngoscope blade and a detector incorporated in or attached to the laryngoscope blade, the detector detecting contact. A method of using a laryngoscope including moving a patient's pharyngeal structure using a laryngoscope blade, wherein a detector is attached to the laryngoscope blade; contacting the patient's teeth with the detector; and indicating a contact between the detector and the teeth.

Abstract: An orthopaedic instrument for comparing post-surgical joint geometry to pre-surgical joint geometry. The instrument has a head chuck which can be secured to the ball of a ball joint, and an arm having reference indicia thereon. Markings indicative of the pre-surgical joint geometry are made on the bone with reference to the center of the ball. After replacement with a prosthetic ball, the post-operative geometry is verified by securing the head chuck to the prosthetic ball, and comparing the location of the bone markings against the reference indicia on the arm. As needed, adjustments are made in the prosthetic components.

Abstract: A pipeline survey pig includes an elongated hollow pig body having an enclosure for supporting a generally cylindrical tubular instrument chassis which, in turn, supports an inertial reference unit and associated signal processing and recording devices. A plurality of resilient cup members support the pig body for traversal through a pipeline section under the urging of pressure fluid. The cup members are spaced apart and secured to the pig body by spacer members which may be selectively provided to predetermine the axial spacing of the cup members so that the center of stiffness of the pig is in a predetermined position. The instrument chassis is secured in the pig body by a cam mechanism which is actuatable from one end of the chassis after insertion into the pig body to wedge opposed chassis door members into engagement with the pig body to enhance heat transfer between the chassis and the pig body.