Abstract: A computerized file system is accessible over the Internet or other type of network, in which certain “triggering events” pertaining to the operation of the file system automatically generate a notification message to users. Once a user has been authenticated, this user's access rights are determined. An Automatic Notification function checks to see if any “triggering” events have occurred when a user performs a particular task. The Automatic Notification function defines what type of event will become a triggering event, and also defines what will be the triggering action, once the triggering event occurs, and stores this information in a database. The Auto-notification function can comprise programs that are launched to perform certain tasks. The precise type of auto-notification message is fully configurable for each component in the file system.

Abstract: A computerized file system is provided that is accessible by users that are stand-alone or over a network (including the Internet), in which the appearance of the standard hierarchical tree structure has been modified to provide the appearance of defining film (leaves) as containers for other files or directories/folders; intelligence is added to the tile system by allowing a user to define rules to be applied to the files and directories present in the file system; and an interface is provided to allow users to extend the attributes of files and directories in the file system to enable them to access this functionality.

Abstract: An elongated steerable catheter for placement within a heart chamber, organ aperture or other body opening and having at least one center tube with hollow passageway for guiding a laser delivery means or other functional device to selected surfaces of a heart chamber, organ aperture or other body cavity for laser or other treatment thereon, particularly adapted for laser-assisted percutaneous transmyocardial revascularization (TMR), is disclosed herein. The steerable catheter has a handle portion at its proximal end and a controllably deflectable end portion at its distal end. The elongated center tube has a distal end, in the region where a curvature is to be formed, and a shim anchor sleeve is slidably disposed over the center tube. The shim anchor sleeve is attached to the inside wall of the outer jacket and coupled to the distal end of the center tube with a bendable shim member which extends between the distal tip of the steerable catheter and the sleeve over the center tube.

Abstract: An elongated steerable catheter for placement within a heart chamber, organ aperture or other body opening and having at least one center tube with hollow passageway for guiding a laser delivery means or other functional device to selected surfaces of a heart chamber, organ aperture or other body cavity for laser or other treatment thereon, particularly adapted for laser-assisted percutaneous transmyocardial revascularization (TMR), is disclosed herein. The steerable catheter has a handle portion at its proximal end and a controllably deflectable end portion at its distal end. The elongated center tube has a distal end, in the region where a curvature is to be formed, and a shim anchor sleeve is slidably disposed over the center tube. The shim anchor sleeve is attached to the inside wall of the outer jacket and coupled to the distal end of the center tube with a bendable shim member which extends between the distal tip of the steerable catheter and the sleeve over the center tube.

Abstract: An elongated steerable catheter for placement within a heart chamber, organ aperture or other body opening and having at least one center tube with hollow passageway for guiding a laser delivery means or other functional device to selected surfaces of a heart chamber, organ aperture or other body cavity for laser or other treatment thereon, particularly adapted for laser-assisted percutaneous transmyocardial revascularization (TMR), is disclosed herein. The steerable catheter has a handle portion at its proximal end and a controllably deflectable end portion at its distal end. The elongated center tube has a distal end, in the region where a curvature is to be formed, and a shim anchor sleeve is slidably disposed over the center tube. The shim anchor sleeve is attached to the inside wall of the outer jacket and coupled to the distal end of the center tube with a bendable shim member which extends between the distal tip of the steerable catheter and the sleeve over the center tube.