Abstract: Disclosed are embodiments for reducing processing requirements in complex build environments. Complex build environments frequently perform multiple builds per day, in some cases, multiple builds are occurring in parallel. Some of these builds and some fail. Moreover, a definition of success or failure of a build can vary across individual engineers or teams of engineers. In a complex build environment that is rapidly generating multiple build results simultaneously, identifying which builds are appropriate for use can be difficult. Many teams solve this problem by increasing a frequency of builds to rapidly detect any problems with documents recently checked into a document repository. However, this relatively high frequency of builds can impose large processing and/or cost burdens on an organization. By providing sophisticated methods of extracting validation information from existing builds, the disclosed embodiments reduce processing requirements and improved efficiency of enterprise build environments.

Abstract: A head mounted display system can process images by assessing relative motion between the head mounted display and one or more features in a user's environment. The assessment of relative motion can include determining whether the head mounted display has moved, is moving and/or is expected to move with respect to one or more features in the environment. Additionally or alternatively, the assessment can include determining whether one or more features in the environment have moved, are moving and/or are expected to move relative to the head mounted display. The image processing can further include determining one or more virtual image content locations in the environment that correspond to a location where renderable virtual image content appears to a user when the location appears in the display and comparing the one or more virtual image content locations in the environment with a viewing zone.

Abstract: A method of providing customized interaction of a media player based on metadata obtained from an origin server. In one step, the origin server obtains metadata related to an active substream content. The media player is provided a playlist for playing a primary video stream. The playlist includes a request for the metadata, the request being associated with the insertion of the active substream content in the playback of the primary video stream. The origin server receives the request for the metadata from the media player. The origin server inserts the active substream content and metadata segments into the primary video stream. A secondary video stream is obtained after insertion of the active substream content. The origin server provides the metadata to the media player using a metadata storage and a metadata service. The media player customizes the interaction using the metadata during playback of the secondary video stream.

Abstract: A method for operating a surgical instrument, which comprises providing a surgical instrument handle, electrically connecting a controller disposed within the surgical instrument handle to a communication connection of a receiving portion of the surgical instrument, removably securing an interchangeable part at the receiving portion, the interchangeable part having an encryption device electrically connected to the communication connection when the interchangeable part is at the receiving portion, authenticating the interchangeable part upon an exchange between the controller and the encryption device, and after at least a partial use of the interchangeable part, storing within the encryption device a used status of the interchangeable part.

Abstract: A multiple-firing clip device includes a hollow shaft defining a lateral opening communicating with an environment and a distal shaft portion between the lateral opening and a distal end opening. A shuttle longitudinally moves on the shaft and comprises a shuttle body defining a lumen surrounding the shaft, a snare, and a snare-extender slide defining a snare track to form a snare travel path in which the snare is disposed from the body and through the track and a portion of the body. The slide moves along a given extent defining a slide distance and a distal end and movement of the slide to the distal end shortens the snare travel path to extend the snare portion through the lateral opening, through the distal shaft portion, and distally out from a distal side of the body longer than the given extent to secure a suture with the snare.

Abstract: A method for manufacturing a surgical instrument to have a manual release, which comprises mechanically coupling a manual release to a transmission of a surgical instrument having a self-contained power source disposed within a handle thereof, the transmission mechanically connecting an electrically-powered motor inside the handle to a movable part of a surgical end effector connected to the handle such that the transmission is operable to displace the movable part to a starting position, an actuated position, and at least one point between the starting position and the actuated position when the motor is operated; and wherein the manual release is operable to interrupt the transmission from operation of the motor and, during interruption, displace the movable part towards the starting position irrespective of the position of the movable part and independent of operation of the motor.

Abstract: Embodiments of a wearable device can include a head-mounted display (HMD) which can be configured to display virtual content. While the user is interacting with visual or audible virtual content, the user of the wearable may encounter a triggering event such as, for example, an emergency condition or an unsafe condition, detecting one or more triggering objects in an environment, or determining characteristics of the user's environment (e.g., home or office). Embodiments of the wearable device can automatically detect the triggering event and automatically control the HMD to deemphasize, block, or stop displaying the virtual content. The HMD may include a button that can be actuated by the user to manually deemphasize, block, or stop displaying the virtual content.

Abstract: Head-mounted display systems with power saving functionality are disclosed. The systems can include a frame configured to be supported on the head of the user. The systems can also include a head-mounted display disposed on the frame, one or more sensors, and processing electronics in communication with the display and the one or more sensors. In some implementations, the processing electronics can be configured to cause the system to reduce power of one or more components in response to at least in part on a determination that the frame is in a certain position (e.g., upside-down or on top of the head of the user). In some implementations, the processing electronics can be configured to cause the system to reduce power of one or more components in response to at least in part on a determination that the frame has been stationary for at least a threshold period of time.

Abstract: Software build isolation is provided. Systems, methods and computer-readable devices provide for receiving a request from a user who is a member of a team or group for allocation of a machine from a pool of machines. A determination is made as to whether a limit has been reached on the number of machines available to the team or group. If the limit has not been reached, the machine is provisioned and the user is notified that the machine has been provisioned and allocated to the user. In addition, in response to receiving a notification that an asset is ready for backup, an asset is replicated on an archive server. Dependencies of the asset on dependent assets are determined and the dependent assets are replicated on the archive server.

Abstract: A prosthetic heart valve includes a frame, a valve, and an expansion element. The frame is movable between contracted and expanded configurations and includes first struts and second struts non-hingedly coupled together. The second struts are configured to pivot relative to the first struts as the frame moves between the contracted and expanded configurations. The valve is coupled to the frame and includes leaflets. The expansion element extends through a lumen of the first struts. The expansion element is slidable relative to the lumen of the first struts and is configured to move the frame incrementally from the contracted configuration and the expanded configuration and from the expanded configuration to the contracted configuration.

Abstract: A recapturable external LAA exclusion clip system includes a clip comprising first and second clip struts, at least one of the struts having a connector interface comprising a first portion of a lock, and a delivery device comprising a handle and an end effector. The handle comprises jaw and lock controls. The end effector is connected to the handle and comprises a clevis and first and second jaws. The jaws are connected to the clevis and operatively connected to the jaw control to actively articulate at least one of the jaws with respect to the other. At least one of the jaws has a connector comprising a second portion of the lock operatively connected to the lock control to removably lock with the first portion of the lock. The first and second portions of the lock have a locked state and are configured to unlock the locked state upon actuation of the lock control.

Abstract: A delivery apparatus can include a handle portion and at least one rotatable drive shaft. The handle portion has an actuation mechanism. The actuation mechanism includes a motor and one or more actuators. The rotatable drive shaft has a proximal end portion and a distal end portion. The proximal end portion is coupled to the motor, and the distal end portion is configured to be releasably coupled to a prosthetic heart valve. The actuation mechanism is configured to control and monitor expansion of the prosthetic heart valve. The handle is configured for actuating the actuation mechanism, tracking a response of native tissue when the prosthetic heart valve is in contact with the native tissue, and stopping expansion of the prosthetic heart valve once a rate of change of expansion of the prosthetic heart valve declines below a threshold.

Abstract: A head mounted display system can process images by assessing relative motion between the head mounted display and one or more features in a user's environment. The assessment of relative motion can include determining whether the head mounted display has moved, is moving and/or is expected to move with respect to one or more features in the environment. Additionally or alternatively, the assessment can include determining whether one or more features in the environment have moved, are moving and/or are expected to move relative to the head mounted display. The image processing can further include determining one or more virtual image content locations in the environment that correspond to a location where renderable virtual image content appears to a user when the location appears in the display and comparing the one or more virtual image content locations in the environment with a viewing zone.

Abstract: A recapturable external LAA exclusion clip system includes a clip comprising first and second clip struts, at least one of the struts having a connector interface comprising a first portion of a lock, and a delivery device comprising a handle and an end effector. The handle comprises jaw and lock controls. The end effector is connected to the handle and comprises a clevis and first and second jaws. The jaws are connected to the clevis and operatively connected to the jaw control to actively articulate at least one of the jaws with respect to the other. At least one of the jaws has a connector comprising a second portion of the lock operatively connected to the lock control to removably lock with the first portion of the lock. The first and second portions of the lock have a locked state and are configured to unlock the locked state upon actuation of the lock control.

Abstract: A surgical device comprising a surgical end effector, an actuation assembly having a part operable to move between a first position and a second position, an electrically-powered motor, a transmission mechanically connecting the motor to the part and being operable to selectively displace the part between the first and second positions when the motor is operated, and a manual release mechanically coupled to the transmission to selectively interrupt the transmission and, during interruption, displace the part towards the first position independent of operation of the motor.

Abstract: An assembly includes a prosthetic heart valve and a delivery apparatus. The prosthetic heart valve has a plurality of pivotably connected struts and one or more adjustable elements rotatably coupled to the struts. Rotating the adjustable elements in a first direction relative to the struts radially expands the prosthetic heart valve. Rotating the adjustable elements in a second direction relative to the struts radially contracts the prosthetic heart valve. The delivery apparatus includes one or more motors, one or more drive wires coupled to the motors, and a memory. The drive wires are coupled to the adjustable elements of the prosthetic heart valve. The motors are configured to rotate the drive wires and the adjustable elements to expand and contract the prosthetic heart valve. The memory is configured for storing one or more characteristics of the motors, the drive wires, or the prosthetic heart valve.

Abstract: A recapturable external LAA exclusion clip system includes a clip comprising first and second clip struts, at least one of the struts having a connector interface comprising a first portion of a lock, and a delivery device comprising a handle and an end effector. The handle comprises jaw and lock controls. The end effector is connected to the handle and comprises a clevis and first and second jaws. The jaws are connected to the clevis and operatively connected to the jaw control to actively articulate at least one of the jaws with respect to the other. At least one of the jaws has a connector comprising a second portion of the lock operatively connected to the lock control to removably lock with the first portion of the lock. The first and second portions of the lock have a locked state and are configured to unlock the locked state upon actuation of the lock control.

Abstract: A variably-flexible, locking insertion device includes a hollow body having a proximal end with an entrance for receiving an instrument, a distal end with a tip for protrusion of the instrument, and a handle to be gripped by an operator. A device transitions the hollow body between a relatively flexible condition and a relatively stiff condition. Tendons are disposed within the hollow body for maintaining the hollow body in the relatively flexible and relatively stiff conditions, the tendons being neither in tension nor compression when the hollow body is in the relatively stiff condition.

Abstract: A clot removal system comprises a catheter, a vacuum source, and a controller. The catheter comprises a proximal end, a distal end, and controller operating parameters and defines a lumen configured to be filled with a liquid column having a proximal portion. The vacuum source is configured to supply vacuum. The controller is configured to carry out a control pattern of turning on and off the vacuum based upon the controller operating parameters and is configured to receive the controller operating parameters in an automatic response to the catheter being operatively connected to at least one of the vacuum source and the controller and, responsive to the connection, to carry out the control pattern to change a level of vacuum at the distal end of the catheter.

Abstract: A clot removal system includes a catheter having proximal and distal ends and defining a lumen configured to be filled with a liquid column having a proximal portion, a vacuum pump supplying vacuum, a vent container holding vent liquid, a vent valve configured to fluidically communicate with the vent liquid and with the proximal portion of the liquid column at the proximal end of the catheter, a vacuum valve configured to fluidically communicate with the vacuum and with the proximal portion of the liquid column at the proximal end of the catheter, and a controller configured to carry out a pre-determined pattern of opening and closing the vent and vacuum valves to change a level of vacuum at the distal end and, while changing the level of vacuum at the distal end, to substantially prevent forward flow of the liquid at a distal end of the liquid column.