Abstract: A method to expose status information is provided. The status information is associated with metadata extracted from multimedia files and stored in a metadata database. The metadata information that is extracted from the multimedia files is stored in a read queue to allow a background thread to process the metadata and populate the metadata database. Additionally, the metadata database may be updated to include user-define metadata, which is written back to the multimedia files. The user-defined metadata is included in a write queue and is written to the multimedia files associated with the user-defined metadata. The status of the read and write queues are exposed to a user through a graphical user interface. The status may include the list of multimedia files included in the read and write queues, the priorities of each multimedia file, and the number of remaining multimedia files.

Abstract: A method for applying localized image effects to digital images is provided. The method includes receiving a selection representing a location in proximity to a region in the digital image requiring one or more correction. The region requiring correction is processed by an image processing engine to determine the boundaries of the region. The image processing engine applies one or more image effects to the region and varies an intensity level associated with each image effect according to the number clicks received at the location in proximity to the region requiring the correction.

Abstract: A delivery system for a self-expandable prosthesis includes a catheter having a distal end and a proximal end, a balloon positioned on the distal end of the catheter, a self-expandable prosthesis positioned on the balloon, and a sheath at least partially surrounding the self-expandable prosthesis. Upon inflation of the balloon, the sheath opens in a controllable manner, allowing the self-expandable prosthesis to be released. The sheath is either removed from the vessel or allowed to remain in the vessel.

Abstract: Methods and systems that permit a user to associate metadata representing one or more workflow-related actions with an image file are provided. Workflow-related actions describe one or more actions which may be undertaken with respect to the associated image file. For instance, workflow-related actions may include, by way of example only, printing, editing, reviewing, sharing, deleting, and the like. Once associated with metadata representing one or more workflow-related actions, the image file may be retrieved based upon a query for at least one of the workflow-related actions. If more than one workflow-related action is represented in the metadata associated with the image file, the image file may be retrieved based upon a query for each workflow-related action individually or multiple workflow-related actions concurrently.

Abstract: An ultrasonic transducer array element operating in the k31 mode is formed by two piezoelectric subelements joined to form a 2—2 composite by a conductive filler material. An energizing potential is applied to the conductive filler material, and a return potential is applied to the outer opposing faces of the subelements. Preferably the conductive filler material comprises a conductive epoxy. Arrays of such elements in one and two dimensions are formed with the conductive epoxy in alternating kerfs in a row being connected to the opposing polarities of an energizing potential.

Abstract: A backing block for an ultrasonic array transducer comprises a flex circuit embedded in a body of acoustic backing material, with conductive traces on the flex circuit terminating at the surface of the body at which an array transducer is mounted and extending out from the rear of the body for connection to electrical circuitry. The array transducer is formed of a composite material in which the pattern of the composite material is oriented at an oblique angle to the kerfs of the transducer.

Abstract: A backing block for an ultrasonic array transducer comprises a flex circuit embedded in a body of acoustic backing material, with conductive traces on the flex circuit terminating at the surface of the body at which an array transducer is mounted and extending out from the rear of the body for connection to electrical circuitry. The array transducer is formed of a composite material in which the pattern of the composite material is oriented at an oblique angle to the kerfs of the transducer.