Abstract: Various embodiments of the present disclosure can include a deflectable catheter shaft. The deflectable catheter shaft can include a tubular elongated body including a wall, an inner surface of which circumferentially surrounds and defines a central lumen extending a length of the tubular elongated body, the tubular elongated body extending along a longitudinal axis and comprising a body distal end and a body proximal end. The deflectable catheter shaft can include a pullwire, wherein the pullwire includes a pullwire proximal end and a pullwire distal end, and wherein the pullwire extends along the tubular elongated body. The deflectable catheter shaft can include an anchor feature coupled to the pullwire distal end, wherein the anchor feature is embedded in the wall of the body distal end.

Abstract: A prosthetic heart valve includes a collapsible and expandable stent, a cuff attached to an annulus section of the stent, and leaflets attached to the cuff between a first location and a second location distal to the first location in a flow direction. The stent may include struts shaped to form a plurality of cells connected to one another in annular rows around the stent. The cuff may have top and bottom edges and may occupy a first group of the cells, such that cells above the top edge are open cells at least partially devoid of the cuff. The cuff may have a landing zone extending at least one-third of a length of the stent in the flow direction between the bottom edge of the cuff and a proximal end of a most proximal cell of the open cells when the stent is in an expanded use condition.

Abstract: The present discloses an apparatus for transmitting torque and tightening or loosening threaded fasteners. The apparatus comprising a housing having a driving assembly and a cylinder assembly, a ratchet mechanism being arranged in the driving assembly which is further associated and drivable by the cylinder assembly. The cylinder assembly further comprises a piston assembly and an end cap assembly having a safety ring and a hydraulic cylinder assembly. The apparatus further comprises a hydraulic piston eject safety assembly intended to identify the failure of the apparatus owing to a material fault or overuse/fatigue. The apparatus may further comprise a leakage safety assembly configured to prevent hydraulic fluid from leaking at opening. The apparatus may further comprise a dual reaction assembly, a fastener, a socket, a driver a reaction fixture, an auto-release safety reaction pawl assembly, a quick coupler with thread lock assembly, a cycle counter assembly.

Abstract: The present disclosure provides collapsible medical devices that are formed from a braided tubular member configured to allow the braided tubular member to be terminated into one or more marker bands while maintaining an open lumen from a proximal end to a distal end. The collapsible medical device including the braided tubular member can be easily pulled down into a delivery sheath or other delivery device so that it is suitable for use with a number of delivery devices. The marker bands, which provide one or more attachment points for a medical device/delivery system, are positioned at one or more locations on the braid such that the braid is fixed and cannot unravel, thus preventing entanglement between individual braid wires and malformation of the device.

Abstract: A method includes generating a first key with a first electronic controller unit (ECU) dedicated to control a first electronic component of the vehicle in response to receiving power at the first ECU, sending the first key to a second ECU dedicated to its own respective electronic component, organizing a second key received from the second ECU in a message table to correspond to a second CAN ID of the second ECU, composing a secure CAN message including a first CAN ID and a message payload, encrypting a first CAN ID portion of the secure CAN message using the first key, sending the secure CAN message to the second ECU, receiving a second secure CAN message from the second ECU, and decrypting an encrypted CAN ID portion of the second secure CAN message using the second key stored in the message table associated with the second CAN ID.

Abstract: An elongate medical device having a device longitudinal axis and a device distal region, the medical device comprising a balloon at the device distal region and having a balloon longitudinal axis, the balloon comprising a balloon inflatable portion with a first length configured to transition from a deflated state to an inflated state and includes a portion of the balloon proximal portion and a portion of the balloon distal portion, a balloon proximal portion with a second length, a balloon distal portion with a third length, wherein, in the inflated state, the balloon is symmetrical about the balloon longitudinal axis and the balloon comprises a first profile shape with a second length and a second profile shape with a third length, and wherein the balloon distal portion comprising the second profile shape comprises a tissue contacting surface where a substantial portion of the tissue contacting surface is concave.

Abstract: Various embodiments of the present disclosure can include a medical device for providing therapy to heart tissue. The medical device can comprise a balloon, a movable manifold, wherein the movable manifold comprises a first plurality of openings and the movable manifold is inside the balloon and the movable manifold is configured to distribute a fluid within the balloon, an elongate shaft with a proximal end portion and a distal end portion, wherein the distal end portion of the elongate shaft is coupled with the balloon, a central lumen, wherein the movable manifold is movably coupled with the central lumen, and a supply lumen comprising a supply lumen proximal end and a supply lumen distal end, wherein the supply lumen is longitudinally movable and in fluid communication with the movable manifold, wherein the movable manifold is configured to move longitudinally in response to an actuation of the supply lumen proximal end.

Abstract: A picture generation unit emits a light field. A mirror reflects the light field toward a windshield of a motor vehicle such that the light field is reflected off of the windshield and is visible to the driver as a virtual image. An infrared emitter transmits infrared energy through the mirror such that the infrared energy is substantially co-axial with the light field, and such that the infrared energy is reflected off of the windshield toward the human driver. An infrared camera captures infrared images based on the transmitted infrared energy reflected off of the human driver and received by the infrared camera. Eye tracking is performed based on the captured infrared images. The infrared energy is transmitted at a higher power level at a beginning of the eye tracking than after the beginning of the eye tracking.

Abstract: A partially-masked electrode includes a conductive material and an insulated coating having an outer surface. The insulated coating defines a contoured opening that exposes or reveals an area of the conductive material, wherein the contoured opening has an upper perimeter at the outer surface of the insulated coating. When the upper perimeter of the insulated surface coating is placed in contact with a tissue of interest, wherein the tissue of interest is proximate a blood pool, the insulated coating creates a seal between the blood pool and the contoured opening so that no blood in the blood pool can contact the conductive material. This seal reduces or eliminates the reception of far field effects in the blood pool by the electrode, making it easier to locate and diagnose unhealthy tissue.

Abstract: A method of generating a map of a portion of a patient's anatomy using an electroanatomical mapping system includes separating an anatomical region (e.g., the heart) into an inclusion region (e.g., the left atrium) and an exclusion region (e.g., the left ventricle) by defining a boundary surface (e.g., along the mitral valve). A label electrode carried by a multi-electrode catheter can be defined and used to determine whether or not to add an electrophysiology data point collected using the multi-electrode catheter to the map. In particular, electrophysiology data points can be added to the map of the portion of the patient's anatomy when they are collected with the label electrode within the inclusion region. Positions of the label electrode can also be used to define the boundary surface. Alerts can also be provided when the label electrode crosses the boundary surface and enters the exclusion region.

Abstract: A delivery device for delivering a pacing lead to the His bundle of a patient's heart includes an elongated sheath having a distal end, and a plurality of mapping electrodes positioned at the distal end. The distal end of the sheath may have a distal end face, and the mapping electrodes may include two electrodes that diametrically oppose one another at a position exposed on or spaced from the distal end face. The sheath includes a plurality of flexible sections spaced apart from one another, and a pull wire that causes the sheath to deflect from a substantially straight configuration to a dual hinged curved configuration that maneuvers and positions the electrodes in the vicinity of the bundle of His. The sheath may include a PTFE liner having axially oriented, platelet-like fibril features that enable the sheath to be split along its length from a proximal end to the distal end.

Abstract: A heart prosthesis system may include a prosthetic heart valve and a length of suture. The prosthetic heart valve may include a collapsible and expandable stent and a valve assembly mounted within the stent. The stent may have an aortic end, an annulus end, and a plurality of openings arranged circumferentially around the aortic end, the aortic end having a first diameter in an expanded condition. The length of suture may be threaded through the openings such that tension applied to the length of suture in a direction away from the stent may collapse the aortic end of the stent from the first diameter to a second diameter less than the first diameter.

Abstract: The present invention relates to a polymeric human growth hormone prodrug and dry, liquid and reconstituted pharmaceutical formulation comprising said prodrug. It furthermore relates to their use as medicaments for the treatment of diseases which can be treated with growth hormone and to methods of treatment. It also relates to methods of application of such polymeric human growth hormone prodrug or pharmaceutical formulation.

Abstract: A prosthetic heart valve includes a non-collapsible annular frame extending in a longitudinal direction between an inflow edge and an outflow edge, and a valve assembly connected to the frame. The frame includes a plurality of annularly spaced commissure posts adjacent the outflow edge, each of the commissure posts including a tip and a post slot spaced apart from the tip. The prosthetic heart valve further includes a radiopaque element including an elongated main body having a first end and a second end. The radiopaque element may extend around the tip and through the post slot of at least one of the commissure posts so that a portion of the main body extends between the slot and the tip. Alternatively or additionally, a radiopaque element may be positioned adjacent a base of the frame.

Abstract: A head up display arrangement for a motor vehicle includes a head up display module having a picture generation unit emitting a light field. A polarizing device is rotatable between at least a first rotational position and a second rotational position. The polarizing device receives the light field from the picture generation unit and emits the light field regardless of whether the polarizing device is in the first rotational position or the second rotational position. More of the light is emitted by the polarizer in a P-polarization state in the second rotational position than in the first rotational position. A windshield reflects the light field from the polarizing device such that the reflected light field is visible to a human driver of the motor vehicle as a virtual image.

Abstract: Aspects of the present disclosure are directed to flexible high-density mapping catheters with a planar array of high-density mapping electrodes near a distal tip portion. These mapping catheters may be used to detect electrophysiological characteristics of tissue in contact with the electrodes, and may be used to diagnose cardiac conditions, such as cardiac arrhythmias for example.

Abstract: Various embodiments of the present disclosure can include a flexible catheter tip. The flexible catheter tip can comprise an inboard understructure that defines a tip longitudinal axis, wherein the inboard understructure is formed from a first continuous element that includes a first rectangular cross-section. In some embodiments, an outboard understructure can extend along the tip longitudinal axis, wherein the outboard understructure is formed from a second continuous element that includes a second rectangular cross-section.

Abstract: Examples of the present disclosure relate to a method, computer-readable medium, and system for vehicle assistive hearing. An example may include transmitting an assistive listening device pairing signal into a vehicle. The method may further include identifying a plurality of digital audio sources in the vehicle, wherein at least one of the audio sources is a vehicle alert system for the vehicle. In an example, the method may categorize the priority of the plurality of digital audio sources. In an example, the method may generate a stream of audio from the plurality of digital audio sources with volume adjusted for each audio source according to the priority of the digital audio source. The method may transmit the stream of audio for a paired assistive listening device.

Abstract: A prosthetic heart valve may include a collapsible and expandable stent extending in a flow direction between a proximal end and a distal end, a cuff attached to an annulus section of the stent, a plurality of prosthetic valve leaflets each having a belly attached to the cuff between a first location and a second location downstream of the first location in a flow direction, and a sealing structure attached to the annulus section of the stent. The annulus section of the stent may be adjacent the proximal end. The stent may include a plurality of struts shaped to form a plurality of cells connected to one another in a plurality of annular rows around the stent. The sealing structure may have a deployed condition with a diameter greater than a diameter of the proximal end of the stent when the stent is in an expanded use condition.