Abstract: Disclosed are methods and systems for guiding emissions to a target. The methods and systems utilize, in part, Markerless Tracking software to detect a beam of energy, such as a laser, toward a target such as a tissue that is the subject of a medical procedure.

Abstract: In one embodiment, after translating a plurality of target instructions from a target memory location into a plurality of host instructions, a write operation to a target memory portion which includes said target memory location is detected. In response to the detecting, a copy of the target instructions is stored in a host memory. In response to an attempt to execute the host instructions, the copy is compared with a plurality of current target instructions presently stored in the target memory location. Further, in response to a mismatch based on the comparison, the host instructions are disabled.

Abstract: The present invention is directed to an event management system for managing event notifications between disparate systems.

Abstract: A method of translating instructions from a target instruction set to a host instruction set. In one embodiment, a plurality of first target instructions is translated into a plurality of first host instructions. After the translation, it is determined whether the plurality of first target instructions has changed. A copy of a second plurality of target instructions is stored and compared with the plurality of first target instructions if the determining slows the operation of the computer system. After comparing, the plurality of first host instructions is invalidated if there is a mismatch. According to one embodiment, the storing, the comparing and the invaliding is initiated when the determining indicates that a page contains at least one change to the plurality of first target instructions. In one embodiment, the determining is by examining a bit indicator associated with a memory location of the plurality of first target instructions.

Abstract: A method of translating instructions from a target instruction set to a host instruction set. In one embodiment, a plurality of first target instructions is translated into a plurality of first host instructions. After the translation, it is determined whether the plurality of first target instructions has changed. A copy of a second plurality of target instructions is stored and compared with the plurality of first target instructions if the determining slows the operation of the computer system. After comparing, the plurality of first host instructions is invalidated if there is a mismatch. According to one embodiment, the storing, the comparing and the invaliding is initiated when the determining indicates that a page contains at least one change to the plurality of first target instructions. In one embodiment, the determining is by examining a bit indicator associated with a memory location of the plurality of first target instructions.

Abstract: In a computer system that translates target instructions from a target instruction set into host instructions from a host instruction set, a method for checking a sequence of target instructions for changes. The method includes testing whether the target instructions at a memory location have changed subsequent to the translating by examining a bit indicator associated with the memory location and determining whether the testing is slowing the operation of the computer system. If the testing is slowing the operation of the computer system, a checking process initiated, which includes storing a copy of the sequence of target instructions and comparing the copy with the sequence of target instructions.

Abstract: The present invention is directed to an event management system for managing event notifications between disparate systems. Specifically, the present invention is directed to: capture event notifications from any external systems or devices capable of generating an event notification; process said event notifications through a multitude of user-configurable settings; deliver said event notifications to any internal or external systems or devices capable of receiving an event notification; facilitate lateral communication between the device that generated an event notification and a device that received it; permanently record the details of an event notification and its life within the system for any purpose, including auditing. The present invention facilitates comprehensive and multi-tiered programming of the system settings, including the assignment of event notification paths between event-generating devices and event-receiving devices.

Abstract: A method for maintaining consistency between translated host instructions and target instructions from which the host instructions have been translated including the steps of maintaining a copy of a target instruction for which a translated host instruction have been made, comparing the copy of the target instruction with a target instruction at a memory address at which the target instruction from which the copy was made was stored when translated, disabling the translated host instruction if the copy of the target instruction is not the same as the target instruction at the memory address, and executing the translated host instruction if the copy of the target instruction is the same as the target instruction at the memory address.