Abstract: A system for monitoring a presence of a life vest on an aircraft is disclosed. The system may comprise a sensor configured to output a first signal when the sensor detects the life vest and to output a second signal when the sensor fails to detect the life vest. The system may also comprise a first visual indicator in communication with the sensor. The first visual indicator may be activated based on the first signal. Further, the system may also comprise a second visual indicator in communication with the sensor. The second visual indication may be activated based on the second signal.

Abstract: A sheath is presented having an electrically conducting region providing a low impedance path through the sheath wall. The electrically conducting region is configured to conduct electrical current between an impedance-based tracking electrode of an intralumenal catheter and body patch electrodes of an impedance-based tracking system when the impedance-based tracking electrode is adjacent the conducting region. The impedance-based tracking system is configured to determine a location of the electrically conducting region, and thereby the distal end of the sheath, based on ratios of electrical current at the body patch electrodes. The electrically conducting region can include irrigation perforations so that saline acts as an electrical conduit of the conducting region. Additionally, or alternatively, the electrically conducting region can include an electrically conductive material configured to act as an electrical conduit through the sheath wall.

Abstract: The disclosed technology includes electrode attachments for a medical probe, including an electrode body configured to deliver electrical energy to biological tissues. Elongated member(s) of the medical probe can include one or more apertures, and the electrode(s) can include one or more electrode apertures to align with the apertures of the elongated member. A pin is placed into the aligned apertures to secure the electrode to the elongated member.

Abstract: An example method for determining space availability in an aircraft includes receiving outputs from a plurality of laser sensors positioned in a baggage container at a first wall and a second wall, and the first wall and the second wall face each other. The plurality of laser sensors emit signals within the baggage container and detect reflected responses to generate the outputs. The example method also includes receiving images from a camera positioned on a third wall of the baggage container, wherein the third wall differs from the first wall and the second wall, mapping contents of the baggage container based on the outputs from the plurality of laser sensors, based on said mapping, outputting data indicative of occupied space in the baggage container, and associating the images from the camera with the contents of the baggage container.

Abstract: An example method for determining space availability in an aircraft includes receiving outputs from a plurality of laser sensors positioned in a baggage container at a first wall and a second wall, and the first wall and the second wall face each other. The plurality of laser sensors emit signals within the baggage container and detect reflected responses to generate the outputs. The example method also includes receiving images from a camera positioned on a third wall of the baggage container, wherein the third wall differs from the first wall and the second wall, mapping contents of the baggage container based on the outputs from the plurality of laser sensors, based on said mapping, outputting data indicative of occupied space in the baggage container, and associating the images from the camera with the contents of the baggage container.

Abstract: The disclosed technology includes a medical end effector comprising one or more spines extending along a longitudinal axis. The spines further comprising a first surface being outward from the longitudinal axis; one or more contact pads affixed to a portion of the first surface of the spine; and one or more flexible circuits disposed over respective ones of the one or more contact pads, the one or more flexible circuits each comprising an electrode and an inductive coil as one unit.

Abstract: A loop assembly for a catheter, the assembly including a primary frame member, a secondary frame member, and a sleeve disposed around least one of the primary and secondary frame members. The primary frame member can have at least a first cross-sectional area and can include a pair of proximal ends extending along a longitudinal axis to a closed distal end. The secondary frame member can have at least a second cross-sectional area different from the first cross-sectional area, can be disposed on at least a portion of the primary frame member between the proximal ends and the closed distal end, and can be configured to slide in at least a first dimension relative to the primary frame member.

Abstract: Examples presented herein illustrate various end effector designs with multiple spines that can expand from a collapsed configuration as the end effector traverses vasculature to an expanded configuration when the end effector is at a treatment site. In some examples, the end effector includes three frame loops which each include a pair of spines. At least one of the three frame-loops can have a bend at a distal end of the end effector so that the spines of the frame loop are not directly opposite each other with respect to the longitudinal axis. In some examples, the end effector includes an inner and an outer frame, each having multiple spines and configured such that one or both of the frames can rotate from an aligned configuration to an unaligned configuration.

Abstract: The disclosed technology includes a medical probe comprising a tubular shaft having a proximal end and a distal end, the tubular shaft extending along a longitudinal axis. The medical probe further comprises an expandable basket assembly coupled to the distal end of the tubular shaft. The basket assembly includes a plurality of electrodes with each electrode of the plurality of electrodes having a lumen therethrough. The basket assembly further includes a plurality of spines extending along the longitudinal axis and configured to bow radially outward from the longitudinal axis when the expandable basket assembly is transitioned from a collapsed form to an expanded form. Each spine includes a proximal and a distal end and a strut passing through the lumen of an electrode. The strut includes a mechanical retainer disposed on the strut to prevent the electrode from sliding proximally or distally along a length of the spine.

Abstract: An armrest assembly comprising a secondary armrest assembly is disclosed that can be deployed from a stowed and nested position beneath a primary armrest, with the secondary armrest assembly comprising a plurality of articulable and pivotable components, a seating assembly comprising the present armrest assembly, and vehicles configured to comprise the present armrest and seating assembly.

Abstract: An armrest assembly comprising a secondary armrest assembly is disclosed that can be deployed from a stowed and nested position beneath a primary armrest, with the secondary armrest assembly comprising a plurality of articulable and pivotable components, a seating assembly comprising the present armrest assembly, and vehicles configured to comprise the present armrest and seating assembly.

Abstract: The disclosed technology includes a catheter for electrophysiology applications. The catheter can comprise a shaft extending along a longitudinal axis to a distal end and an end effector coupled to the distal end of the shaft. The end effector can include a plurality of loop members. Each loop member of the plurality of loop members can include a corresponding stress distribution node positioned at a distal portion of the respective loop member and a plurality of electrodes affixed to the plurality of loop members.

Abstract: A seat assembly includes a seat cushion configured to support an individual, a backrest coupled to the seat cushion, a headrest coupled to the backrest, and one or more stabilization systems coupled to one or both of the backrest or the headrest. The one or more stabilization systems is moveable between a normal position and a stabilizing deployed position configured to stabilize a position of one or both of a head or a torso of the individual.

Abstract: An up-lock apparatus for landing gear of an aircraft includes a hook member configured to receive an up-lock roller pin of the landing gear when the landing gear is retracted. An up-lock actuator is coupled to the hook member and is configured to maintain the hook member in a locked state responsive to a first movement of the up-lock roller pin against the hook member to thereby prevent deployment of the landing gear. The up-lock actuator is further configured to allow the hook member to move to a released state responsive to a second movement of the up-lock roller pin against the hook member to facilitate deployment of the landing gear.

Abstract: A storage bin assembly includes a fixed bin portion, an articulating bin portion, and an articulation system. The fixed bin portion is configured to be mounted to an aircraft, and has a cavity configured for storage of luggage. The articulating bin portion is coupled to the fixed bin portion, and includes a shelf configured for supporting luggage. The articulation system movably couples the articulating bin portion to the fixed bin portion. The articulating bin portion is movable from a first position in which the articulating bin portion is proximate to the fixed bin portion to a second position at which the articulating bin portion is separated from the fixed bin portion and lower than the fixed bin portion.

Abstract: An example method for determining space availability in an aircraft includes receiving outputs from a plurality of laser sensors positioned in a baggage container at a first wall and a second wall, and the first wall and the second wall face each other. The plurality of laser sensors emit signals within the baggage container and detect reflected responses to generate the outputs. The example method also includes receiving images from a camera positioned on a third wall of the baggage container, wherein the third wall differs from the first wall and the second wall, mapping contents of the baggage container based on the outputs from the plurality of laser sensors, based on said mapping, outputting data indicative of occupied space in the baggage container, and associating the images from the camera with the contents of the baggage container.

Abstract: An example system for determining space availability in an aircraft includes a plurality of laser sensors configured to be positioned in a baggage container at a first wall and a second wall, and the first wall and the second wall face each other. The plurality of laser sensors emit signals within the baggage container and detect reflected responses to generate outputs. The system also includes one or more processors in communication with the plurality of laser sensors for executing instructions stored in non-transitory computer readable media to perform functions including receiving the outputs from the plurality of laser sensors, mapping contents of the baggage container based on the outputs from the plurality of laser sensors, and based on said mapping, outputting data indicative of occupied space in the baggage container.

Abstract: An inflatable pod system on an aircraft includes an inflatable pod including a nozzle to receive air for inflation of the inflatable pod, and a hose assembly including a first end having an adaptor fitting that is configured to press fit with an air duct nozzle of an air duct of the aircraft and a second end having an adaptor configured to couple to the nozzle. In an example, the hose assembly delivers bleed air from the air duct, as provided by an environmental control system (ECS) of the aircraft, to the inflatable pod to inflate the inflatable pod. In another example, an air duct assembly line couples the ECS with the inflatable pod, and a control system triggers inflation via the air duct assembly line based on receipt of an electronic inflation signal.

Abstract: Embodiments of a reamer of the present invention generally include a body, one or more attachment members, one or more sub-body members that are reversibly attachable to the attachment members and contain one or more blades containing cutting elements, one or more nozzles, each disposed on the collar (tubular section) proximate a portion of the cutting structure, such that fluid flowing through a nozzle is directed tangentially along a series of cutting elements disposed along the cutting structure. Additional embodiments include sub-body members and/or attachment members that facilitate bi-directional excavation and/or rotational operation of the reamer. Embodiments of methods of using apparatuses of the present invention are also provided.

Abstract: An up-lock apparatus for landing gear of an aircraft includes a hook member configured to receive an up-lock roller pin of the landing gear when the landing gear is retracted. An up-lock actuator is coupled to the hook member and is configured to maintain the hook member in a locked state responsive to a first movement of the up-lock roller pin against the hook member to thereby prevent deployment of the landing gear. The up-lock actuator is further configured to allow the hook member to move to a released state responsive to a second movement of the up-lock roller pin against the hook member to facilitate deployment of the landing gear.