881 results about "Performed Procedure" patented technology

Semi-autonomously executed routines accomplish the primary functions of electrosurgical energy delivery on a responsive basis for power control purposes and to adapt the delivered output waveform to perform new and better surgical procedures. The routines include and output voltage and output current sampling routine, a control routine for establishing the width of drive pulses used to create the output waveform, a pattern generation routine for establishing the pattern of drive pulses to be delivered in one mode cycle established by a selected mode of operation, a pattern delivery routine for repeatedly delivering sequences of the mode cycle pattern of drive pulses, and a power supply control routine for varying the voltage of the drive pulses in coordination with varying the width of the drive pulses.

Program code loaded for execution by a computer can be dynamically instrumented to collect event data by inserting an instruction at a trace point within the program code as loaded in a memory space of a computer, where the trace point corresponds to the beginning of a predefined function of the program selected for event tracing. The instruction provides for the direction of the execution of said computer to a function proxy routine, which includes a call to an instance of the predefined function. Event data is collected in connection with the calling of the instance of the predefined function.

The invention provides a suite of instruments, implants and associated techniques for performing procedures to correct deformities of the knee of a patient. In accordance with a preferred embodiment of the invention, implants, a kit and associated methods are provided for correcting varus and valgus deformities of the knee.

The present invention comprises one or more microprocessors programmed to execute methods for improving the performance of an analyte monitoring device including prediction of glucose levels in a subject by utilizing a predicted slower-time constant (1/k₂). In another aspect of the invention, pre-exponential terms (1/c₂) can be used to provide a correction for signal decay (e.g., a Gain Factor). In other aspects, the present invention relates to one or more microprocessors comprising programming to control execution of (i) methods for conditional screening of data points to reduce skipped measurements, (ii) methods for qualifying interpolated/extrapolated analyte measurement values, (iii) various integration methods to obtain maximum integrals of analyte-related signals, as well as analyte monitoring devices comprising such microprocessors. Further, the present invention relates to algorithms for improved optimization of parameters for use in prediction models that require optimization of adjustable parameters.

The present invention relates generally to intervertebral disc devices and methods and instrumentation for intervertebral disc procedures. Methods include performing procedures such as implant delivery, tissue manipulation, tissue diagnostics, and therapeutic and diagnostic agent delivery at selected locations within intervertebral discs.

Methods, devices, and systems for a) revascularization and/or b) performing other medical procedures at vascular or non-vascular intracorporeal locations within a mammalian body. The methods generally comprise the formation of at least one extravascular passageway from a blood vessel to a vascular or non-vascular target location. In the revascularization methods the extravascular passageway is utilized for blood flow. In the medical procedure methods the extravascular passageway is utilized as a conduit for accessing or performing procedures at the vascular or non-vascular target location. Also disclosed are catheter devices and systems which are useable to form the extravascular passageways of the invention, as well as apparatus for modifying, maintaining and/or closing such extravascular passageways.

A method and apparatus for enforcing capacity limitations such as those imposed by software license agreements in an information handling system in which a physical machine is divided into a plurality of logical partitions, each of which is allocated a defined portion of processor resources by a logical partition manager. A software license manager specifies a maximum allowed consumption of processor resources by a program executing in one of the logical partitions. A workload manager also executing in the partition measures the actual consumption of processor resources by the logical partition over a specified averaging interval and compares it with the maximum allowed consumption. If the actual consumption exceeds the maximum allowed consumption, the workload manager calculates a capping pattern and interacts with the logical partition manager to cap the actual consumption of processor resources by the partition in accordance with the calculated capping pattern. To provide additional capping flexibility, partitions are assigned phantom weights that the logical partition manager adds to the total partition weight to determine whether the partition has exceeded its allowed share of processor resources for capping purposes. The logical partition thus becomes a “container” for the licensed program with an enforced processing capacity less than that of the entire machine.

An apparatus and method are shown for collecting a branch history value of a program executing in a processor. A current start address register latches a program count value in response to a trace termination condition, such as an indirect branch instruction. A current branch history register is cleared in response to the trace termination condition and shifts in a branch outcome value of the processor in response to a conditional direct branch instruction. A last trace start address latches the content of the current trace start address and a last branch history register latches the content of the current branch history register when a trace termination condition occurs.

Disclosed is a method, system, and program for diagnosing a computer over a network, such as the Internet. A program, such as an applet, is provided that executes on the computer. The program causes the computer to download at least one object from a server over the network. Performance data is determined with respect to downloading the object from the server to the computer over the network in order to diagnose performance problems with the computer. The determined performance data is then transmitted to a diagnostic system over the network.

A computer system includes a processor, a memory, first and second graphical processors that have different operating characteristics, a switching mechanism coupled to the graphical processors, and a display coupled to the switching mechanism. The switching mechanism is configured to couple a given graphical processor to the display, and is initially configured to couple the first graphical processor to the display. Furthermore, a program module, which is stored in the memory and configured to be executed by the processor, is configured to change a configuration of the switching mechanism thereby decoupling the first graphical processor from the display and coupling the second graphical processor to the display. Note that the changing of the configuration and switching module operations are configured to occur while an operating system is running and are based on the operating condition of the computer system.

This invention relates to architecture and synchronization of multi-processor computing hardware. It establishes a new method of programming, process synchronization, and of computer construction, named stress-flow by the inventor, allowing benefits of both opposing legacy concepts of programming (namely of both data-flow and control flow) within one cohesive, powerful, object-oriented scheme. This invention also relates to construction of object-oriented, parallel computer languages, script and visual, together with compiler construction and method to write programs to be executed in fully parallel (or multi-processor) architectures, virtually parallel, and single-processor multitasking computer systems.

A system for a redundancy management service for peer-to-peer (P2P) networks includes one or more processors and memory coupled to the processors. The memory stores program instructions executable by the processors to receive a request at a device to upload a data object from the device into a P2P network. In response to receiving the request, the instructions are executable to identify a redundancy manager associated with the device and to transmit the data object to the redundancy manager. In addition, the instructions are executable to upload, from the redundancy manager to one or more target devices of the P2P network, a plurality of data blocks derived from the data object, such that the data object may be recovered from a subset of the plurality of data blocks.

A needle is used to mark a tissue area of interest. The needle may have one or more indicators which indicate selected angular orientations relative to the needle. The indicators may also be coupled to anchors which are deployed in the tissue to anchor the needle in the tissue. The needle may be positioned to guide an excisional device to remove tissue.

An apparatus for multi-media data organization and transmission is provided. The apparatus has a computer having a microprocessor, a memory storage, a display for providing information to a user, and an input device. An image-recording device is electrically-coupled to the computer for capturing images for storage in the memory storage of the computer. A database, which has a structure defined in the memory storage, receives and stores a plurality of information relating to an event. A program, being executable by the computer, provides a graphical user interface on the display. The program has an imaging module with document and image capture filing and scanning functions. The graphical user interface receives an input from the input device and from the image-recording device. In a further aspect of the invention, the program has a communications module for transmission of the plurality of information relating to the event to a remote location.

Described herein are various method of using a direct drive system to perform procedures at a distance. One exemplary method include tying a knot or suturing at a distance with a first and second end effector. The direct drive system can enable sufficient end effector dexterity, including the ability to control various degrees of freedom of end effector movement, and allow a user to perform complicated task at a distance. In one aspect the direct drive system includes flexible tools that permit access to surgical site via a natural orifice.

The authentication capability of a portable terminal connected to a playback device is used to perform user authentication, thereby providing content with a sufficient reliability while only requiring a simple mechanism.

A method and system within a data processing system for executing a program under one of a number of mutually exclusive operating systems are disclosed. The data processing system includes a nonvolatile mass storage device, a volatile memory, and a processor. According to the present invention, a program which executes under a second operating system is invoked while the processor is executing a first operating system. In response to invocation of the program, the data processing system is forced to a quiescent state. A state of the first operating system is then determined from contents of the volatile memory and stored within either the volatile memory or the nonvolatile mass storage device. In response to storage of the state of the first operating system, at least a portion of the second operating system is automatically loaded into the volatile memory. Thereafter, the program is executed under the second operating system, wherein interchange between mutually incompatible operating systems within a single data processing system is efficiently accomplished. In a preferred embodiment of the present invention, the method of the present invention is embodied within a computer program product for causing a data processing system to perform the foregoing steps.

A processor including instruction support for implementing hash algorithms may issue, for execution, programmer-selectable hash instructions from a defined instruction set architecture (ISA). The processor may include a cryptographic unit that may receive instructions for execution. The instructions include hash instructions defined within the ISA. In addition, the hash instructions may be executable by the cryptographic unit to implement a hash that is compliant with one or more respective hash algorithm specifications. In response to receiving a particular hash instruction defined within the ISA, the cryptographic unit may retrieve a set of input data blocks from a predetermined set of architectural registers of the processor, and generate a hash value of the set of input data blocks according to a hash algorithm that corresponds to the particular hash instruction.

A processor having one or more processor cores includes execution logic that may execute instructions including one or more processes. Each process may include one or more execution threads. The processor also includes a profiling mechanism that includes monitor logic and a monitor process. The monitor logic may monitor the one or more processes and provide access to performance data associated with the one or more processes without interrupting a flow of control of the one or more processes being monitored. The monitor process may gather the performance data. In addition, the monitor process may include program instructions executable by the one more processor cores while operating in user mode.

A computer-implemented method is performed at a server having one or more processors and memory storing programs executed by the one or more processors for authenticating a user from video and audio data. The method includes: receiving a login request from a mobile device, the login request including video data and audio data; extracting a group of facial features from the video data; extracting a group of audio features from the audio data and recognizing a sequence of words in the audio data; identifying a first user account whose respective facial features match the group of facial features and a second user account whose respective audio features match the group of audio features. If the first user account is the same as the second user account, retrieve the sequence of words associated with the user account and compare the sequences of words for authentication purpose.

A gesture-based human machine interface, for example, a user interface for controlling a program executing on a computer, and related method are provided. Gestures of the user are monitored and a response is provided that is based upon the detected gestures. An object is used to point to information displayed on a screen. The information displayed on the screen is modified in response to a determination of the position on the screen to which the object is pointing and in response to the distance of the object from the screen.