Abstract: A device for computer aided surgery, including: a body; an optical element coupled to the body; a fiducial coupled to the body; and a calibration element. The calibration element be a pointer tip or a divot, either individually or in combination.

Abstract: A method for monitoring quality of a conferencing session between a plurality of participant devices is described. One or more data streams of the conferencing session are monitored. Presenter contextual information is determined for media transmitted over the one or more data streams by a presenter device of the plurality of participant devices. A mismatch is identified between the presenter contextual information and a first participant contextual information for a first participant device of the plurality of participant devices. A mismatch notification is provided to the presenter device for an identified mismatch.

Abstract: According to one embodiment, a computer-implemented method for dynamically providing a tool bar in a user interface is provided. The method includes determining at least one action that is commonly performed based on data displayed on a current page of a graphical user interface of a communications device, creating a tool bar comprising at least one icon representing the at least one action, associating the tool bar with the current page of the graphical user interface, and providing the tool bar to the communications device for display on the current page of the graphical user interface.

Abstract: The invention relates generally to antibodies, activatable antibodies, multispecific antibodies, and multispecific activatable antibodies that specifically bind to at least CD3, as well as to methods of making and using these antibodies, activatable antibodies, multispecific antibodies, and/or multispecific activatable antibodies in a variety of therapeutic, diagnostic and prophylactic indications.

Abstract: A fluid catalytic cracking unit fractionator comprising a fractionator column having a slurry pumparound section and a bottom liquid section. The slurry pumparound section comprises an upper bed and a lower bed each disposed in the fractionator column. The slurry pumparound section further comprises an upper liquid distributor (such as a spray header comprising a plurality of upper nozzles) disposed above the upper bed and configured to distribute liquid from the bottom liquid section onto the upper bed. The slurry pumparound section also comprises a lower liquid distributor (such as a spray header comprising a plurality of lower nozzles) disposed below the upper bed and above the lower bed and configured to distribute liquid from the bottom liquid section onto the lower bed.

Abstract: A fluid catalytic cracking unit fractionator comprising a fractionator column having a slurry pumparound section and a bottom liquid section. The slurry pumparound section comprises an upper bed and a lower bed each disposed in the fractionator column. The slurry pumparound section further comprises an upper liquid distributor (such as a spray header comprising a plurality of upper nozzles) disposed above the upper bed and configured to distribute liquid from the bottom liquid section onto the upper bed. The slurry pumparound section also comprises a lower liquid distributor (such as a spray header comprising a plurality of lower nozzles) disposed below the upper bed and above the lower bed and configured to distribute liquid from the bottom liquid section onto the lower bed.

Abstract: A method for wireless communication network control includes (1) receiving, at an information technology (IT) device, a first steering policy from an application manager remote from the IT device, the first steering policy specifying a first allocation of data among a plurality of wireless communication links available to the IT device; and (2) sending uplink or downlink data from a first application client on the IT device to a mobility manager remote from the IT device over at least one of the plurality of wireless communication links available to the IT device, according to the first allocation of data.

Abstract: The disclosed subject matter relates to extracorporeal blood processing or other processing of fluids. Volumetric fluid balance, a required element of many such processes, may be achieved with multiple pumps or other proportioning or balancing devices which are to some extent independent of each other. This need may arise in treatments that involve multiple fluids. Safe and secure mechanisms to ensure fluid balance in such systems are described.

Abstract: A train control system uses sensory inputs related to operational parameters of a train for automatically scoring or classifying particular train driving strategies implemented by a machine learning model for a particular train operating on a predefined route or route segment. The train control system includes one or more predefined rules related to one or more of a first set of the operational parameters, wherein each of the rules defines a Boolean, true or false classification based on whether a particular train driving strategy results in one or more of the first set of operational parameters complying with the rule. One or more comparative key performance indicators are related to one or more of a second set of operational parameters, and are used to rank the particular train driving strategy for the predefined route or route segment relative to a different train driving strategy for the same or comparable route or route segment.

Abstract: Aspects of distributed ledger technology are leveraged to verify subrogation settlements. In particular, two parties to a subrogation claim provide cryptographic hashes to a subrogation demand smart contract stored at an address on a blockchain. The subrogation demand smart contract determines that the parties have reached an agreement by determining that the cryptographic hashes match. A settlement amount from the subrogation claim may be appended to a set of settlement amounts to determine a net settlement amount to facilitate a single payment between the parties on a periodic basis, such as daily, to alleviate the need for the parties to send or receive a payment for each individual settlement amount.

Abstract: Generally discussed herein are devices, systems, and methods for eye contact assistance in a video conference. A method can include determining a location of the web camera relative to a display, providing a user interface of the video conference on the display, and providing, on the user interface, a graphic display of information at pixels of the display that are most proximate the location.

Abstract: Generally discussed herein are devices, systems, and methods for contextual messaging in a conference. A method can include receiving, by a first user interface, data indicating content of a message, a recipient of the message, and a condition that, when satisfied during the conference, causes the message to be visually displayed during the audiovisual conference, while the conference is being held via an audiovisual conference application, monitoring user contextual data for whether the condition is satisfied, responsive to the condition being satisfied, augmenting audiovisual conference data from the audiovisual conference application to include the message resulting in augmented audiovisual data, and providing, to the recipient on a second user interface of the audiovisual conference application, a view of the augmented audiovisual data.

Abstract: The present disclosure provides systems and methods for user interaction and task completion using multiple devices. A set of devices may be used to perform a task, such that different devices may perform different steps of the task. A device management service may update state information at each device of the set, thereby enabling a user to interact with any of the computing devices to perform the task. A device management service may also automatically determine which device should be used by the user, based on task or step requirements, device characteristics, and device capabilities, among other examples. Thus, rather than being required to continue a task on the same device (even when the device is not well-suited for the current step or task), the user is provided with the option to use and, in some instances, is automatically transitioned to use, different devices within the set.

Abstract: Generally discussed herein are devices, systems, and methods for contextual messaging in a conference. A method can include receiving, by a first user interface, data indicating content of a message, a recipient of the message, and a condition that, when satisfied during the conference, causes the message to be visually displayed during the audiovisual conference, while the conference is being held via an audiovisual conference application, monitoring user contextual data for whether the condition is satisfied, responsive to the condition being satisfied, augmenting audiovisual conference data from the audiovisual conference application to include the message resulting in augmented audiovisual data, and providing, to the recipient on a second user interface of the audiovisual conference application, a view of the augmented audiovisual data.

Abstract: Generally discussed herein are devices, systems, and methods for eye contact assistance in a video conference. A method can include determining a location of the web camera relative to a display, providing a user interface of the video conference on the display, and providing, on the user interface, a graphic display of information at pixels of the display that are most proximate the location.

Abstract: Generally discussed herein are devices, systems, and methods for eye contact assistance in a video conference. A method can include determining a location of the web camera relative to a display, providing a user interface of the video conference on the display, and providing, on the user interface, a graphic display of information at pixels of the display that are most proximate the location.

Abstract: The invention relates generally to antibodies, activatable antibodies, multispecific antibodies, and multispecific activatable antibodies that specifically bind to at least CD3, as well as to methods of making and using these antibodies, activatable antibodies, multispecific antibodies, and/or multispecific activatable antibodies in a variety of therapeutic, diagnostic and prophylactic indications.

Abstract: A system for examining an animal that includes a kiosk housing having an analysis zone. The system includes a persuasion delivery device in the analysis zone. The system includes a dispensing machine to dispense an animal attractant to the persuasion delivery device. The system includes a set of sensors located in the analysis zone to sense real-time data related to health of an animal. The set of sensors includes at least one sensor to sense within the analysis zone at least one biological parameter of the animal related to the health. A method is provided using the system that autonomously guides the animal to the analysis zone by a predisposition of the animal to hunt for an animal attractant so that biological parameters of the animal related to the health of the animal are sensed in a stress-free or reduced stress environment.