Abstract:
The invention relates to a method for real-time determination an optimal corrected surface of a first bone and/or a second bone forming together an articulation, the first and/or second bones presenting an overgrowth deformation, said corrected surface providing a greater range of motion of the articulation, the method comprising the following steps: i) constructing from acquired images of the articulation 3D voxel models of the first bone and the second bone; ii) for each of first and second bone voxel models, constructing a coordinate system defined by a center and three axes; iii) applying a motion pattern on the coordinate system of the second bone with respect to the coordinate system of the first bone, a motion pattern being a set of contiguous positions of the first or second bone coordinate systems with respect to the other bone coordinate system, the contiguous positions defining a movement of one bone with respect to the other, wherein said motion pattern is initially loaded from a data base of predefined motion patterns; iv) determining a resection volume from said motion pattern as being the union of interpenetration volumes of the first or second bone voxel model with the other bone voxel model for each position of the motion pattern; v) determining the optimal corrected surface by virtually removing said resection volume from the first and/or the second bone voxel model.
Abstract:
The invention relates to a method for automatically determining, on a bone comprising a head portion contiguous to a neck portion, parameters for characterizing a bump deformation on the head-neck junction of the bone from acquired 3D medical image, the method comprising the following steps: i) constructing a 3D surface model of the bone; ii) fitting a sphere on the spherical portion of the head of the bone; iii) determining a neck axis characterizing the neck portion of the bone; iv) determining from the fitted sphere and the neck axis, a clock face referential on the head of the bone rotating around the neck axis; v) determining a 3D curve on the 3D surface model characterizing the head- neck junction of the bone; vi) determining, from the 3D curve, the summit of the bump deformation of the head-neck junction of the bone; vii) determining, from said summit of the bump deformation, first and a second parameters (a3D, iMax) characterizing the maximum bump deformation of the head-neck junction of the bone.
Abstract:
The claimed embodiments contemplate methods, systems and apparatuses directed to an active display button. In various embodiments, an active display button may generally be a button containing one or more elements that move when the button is engaged. By example, and not limitation, these elements may include one or more reels, be they mechanical or video, or perhaps a rotating indicator. The active display button may also include lights, vibratory motors and other experience-enhancing implements. The active display button may be installed on a machine and operated in conjunction with the machine, separate from the machine on which it is installed or perhaps as part of the operation of the machine.
Abstract:
A method and system to automatically create and manage patron accounts using electronic data capture at an automated machine or kiosk, including electronically obtaining personal patron identification information from a patron identification source, such as a driver's license, determining if a patron account exists and if the identification source has expired and updating any existing patron account with the captured data. If the patron identification source is current and no account exists, a temporary account is created and a temporary patron account card supplied to the patron along with promotional offers. Patron activity is monitored at the location and used in creating a permanent patron account for providing additional offers, bonuses, and the like to the patron.
Abstract:
A system for securing soft tissue to bone, the system comprising: a center post anchor comprising a body adapted for disposition in bone and having a retention element thereon for retaining the body in bone, the center post anchor comprising a suture having a first portion secured to the body and a second portion residing free of the body and adapted to be passed through the soft tissue which is to be secured to the bone; and a bridge post anchor comprising a body adapted for disposition in bone and having a retention element thereon for retaining the body in bone, the bridge post anchor including a capture element for capturing the second portion of the suture to the bone, such that when the center post anchor is disposed in bone and the second portion of the suture extends through in bone can secure the soft tissue to the bone.
Abstract:
The claimed embodiments contemplate methods, systems and apparatuses directed to an active display button. In various embodiments, an active display button may generally be a button containing one or more elements that move when the button is engaged. By example, and not limitation, these elements may include one or more reels, be they mechanical or video, or perhaps a rotating indicator. The active display button may also include lights, vibratory motors and other experience-enhancing implements. The active display button may be installed on a machine and operated in conjunction with the machine, separate from the machine on which it is installed or perhaps as part of the operation of the machine.
Abstract:
A method and system to automatically create and manage patron accounts using electronic data capture at an automated machine or kiosk, including electronically obtaining personal patron identification information from a patron identification source, such as a driver's license, determining if a patron account exists and if the identification source has expired and updating any existing patron account with the captured data. If the patron identification source is current and no account exists, a temporary account is created and a temporary patron account card supplied to the patron along with promotional offers. Patron activity is monitored at the location and used in creating a permanent patron account for providing additional offers, bonuses, and the like to the patron.
Abstract:
A user interface for management of network operations, particularly networked electronic gaming machines, the user interface including operation assignment interfaces, each assignment interface providing information about the respective operation, a calendar interface on which the assignment interfaces are provided, the calendar interface providing at least date and time information, and at least one graphical linking indicator that provides visual relational information of related operations.
Abstract:
Various embodiments are directed to gaming systems, gaming devices, and methods for presenting tournament games. The gaming system includes a tournament server in communication with a plurality of gaming devices as well as a plurality of tournament displays positioned throughout a gaming establishment. In one embodiment, the gaming devices are configured to enable concurrent play of a base game and an on-demand tournament game in which the on-demand tournament game is player initiated. Alternatively, the base game presented on the gaming devices are reconfigured from a normal mode to a tournament mode. The tournament server manages play of the tournament game, and the tournament server also sends tournament information to the tournament displays near the location of active and eligible players of the tournament game.
Abstract:
A progressive game is implemented on a gaming system, wherein the gaming system includes one or more gaming machines connected to a game server, and wherein the progressive game has a progressive prize value that increases according to a progressive prize growth rate. The progressive game includes a selectable targeted progressive prize value, a selectable targeted progressive prize time, and one or more enticement factors. The progressive prize growth rate is calculated using the selectable targeted progressive prize value, the selectable targeted progressive prize time, and the one or more enticement factors. Additionally, a random number generation algorithm tests to determine if there is a progressive prize win at each predetermined time period. The selectable targeted progressive prize time is used to calculate the predetermined time period for testing for a progressive prize win.