Abstract: A scalable periphery tunable matching power amplifier is presented. Varying power levels can be accommodated by selectively activating or deactivating unit cells of which the scalable periphery tunable matching power amplifier is comprised. Tunable matching allows individual unit cells to see a constant output impedance, reducing need for transforming a low impedance up to a system impedance and attendant power loss. The scalable periphery tunable matching power amplifier can also be tuned for different operating conditions such as different frequencies of operation or different modes.

Abstract: An ultrasonic surgical device is disclosed including a surgical tool including a proximal transducer mounting portion defining a surface, a distal end effector end, and a waveguide disposed therebetween, the waveguide extending along a longitudinal axis. The ultrasonic surgical device further includes a transducer is in mechanical communication with the surface of the transducer mounting portion. The transducer is configured to operate in a D31 mode with respect to the longitudinal axis of the waveguide. Upon activation by an electrical signal having a predetermined frequency component, the transducer is configured to induce a standing wave in the surgical tool to cause the end effector to vibrate, the standing wave having a wavelength proportional to the predetermined frequency component of the electrical signal.

Abstract: In certain aspects, methods of the invention involve performing modification state specific enzymatic reaction of nucleic acid in a sample, determining a value associated with efficiency of the modification state specific enzymatic reaction based on a control, determining an amount of target nucleic acid in the sample, and normalizing the amount of target nucleic acid based on the efficiency value. Based on the normalized amount of target nucleic acid, the method further includes determining whether the normalized amount of target nucleic acid is indicative of a condition.

Abstract: A trailer tandem slide stopping device for facilitating positioning of a trailer tandem includes a guide pin, which insertable into a first hole of a plurality of holes positioned in an outer rail attached to a the trailer. The first hole is positioned past either a rearward or forward end of an inner rail of the tandem trailer. The guide pin abuts the rearward or forward end of the inner rail upon driving a semitruck hitched to the trailer in forward or reverse, respectively, to move the trailer tandem toward the rear or front of the trailer, respectively, at which point a locking pin of the trailer tandem is aligned with and positioned for insertion into a target hole of the plurality of holes. The target hole corresponds to a desired position of the trailer tandem relative to the trailer.

Abstract: A system to provide image processing services responsive to requests including image data includes a system layer that forwards a request to an image application processing interface. Image processing provides an image comparison, barcode recognition, and optical character recognition. The image processing compares the image data to products in a database in order to identify a matching product. The system layer receives the matching information and forwards to a user.

Abstract: A fire hydrant marker can include an indicator that signals the location of a fire hydrant when the fire hydrant is obstructed. In some examples, the indicator is attached to the fire hydrant by a base. The base allows the indicator to be pivoted between an indicating position and a folded position, thereby providing enhanced user access to the fire hydrant.

Abstract: A fire hydrant marker can include an indicator that signals the location of a fire hydrant when the fire hydrant is obstructed. In some examples, the indicator is attached to the fire hydrant by a base. The base allows the indicator to be pivoted between an indicating position and a folded position, thereby providing enhanced user access to the fire hydrant.

Abstract: An intraocular antioxidant generation device is configured to be implanted within an eye. The intraocular antioxidant generation device comprises a scaffold and a generation medium coupled to the scaffold, according to various embodiments. The generation medium is configured to at least one of generate, regenerate, recycle, and produce antioxidants, according to various embodiments.

Abstract: An implantable device comprising a substrate capable of capturing an intraocular target molecule and to methods of use thereof. The substrate may be capable of capturing a target molecule present in the eye and/or from fluid of the eye (e.g., an intraocular target molecule). In some embodiments, the substrate has a relatively high affinity for a target molecule.

Abstract: The present disclosure provides an implantable device comprising a substrate capable of capturing an intraocular target molecule and to methods of use thereof.

Abstract: A system to provide image processing services responsive to requests including image data includes a system layer that forwards a request to an image application processing interface. Image processing provides an image comparison, barcode recognition, and optical character recognition. The image processing compares the image data to products in a database in order to identify a matching product. The system layer receives the matching information and forwards to a user.

Abstract: A device according to the present disclosure comprises an intraocular prosthetic. In some embodiments, the device comprises a lens portion and a plurality of arms that radiate outward from the lens portion. The lens portion can comprise a central ring used to hold an intraocular lens. Each arm can comprise a foot plate which allows the device to push out distally against a ciliary body. Among other things, an intraocular device according to the present disclosure can be useful in correction of aphakia, restoration of accommodation, and treatment of glaucoma.

Abstract: The present disclosure provides an implantable device comprising a substrate capable of capturing an intraocular target molecule and to methods of use thereof.

Abstract: The present disclosure provides an implantable device comprising a substrate capable of capturing an intraocular target molecule and to methods of use thereof.

Abstract: An injectable securement device includes one or more sutures and a bolster housed inside an elongate element, and may be part of a system that also includes one or more fastening elements and an elongate element. Injecting a suture tie/knot can be accomplished outside the eye without the need for performing the action of tying within the eye.

Abstract: A system to provide image processing services responsive to requests including image data includes a system layer that forwards a request to an image application processing interface. Image processing provides an image comparison, barcode recognition, and optical character recognition. The image processing compares the image data to products in a database in order to identify a matching product. The system layer receives the matching information and forwards to a user.

Abstract: An implantable device comprising a substrate capable of capturing an intraocular target molecule and to methods of use thereof. The substrate may be capable of capturing a target molecule present in the eye and/or from fluid of the eye (e.g., an intraocular target molecule). In some embodiments, the substrate has a relatively high affinity for a target molecule.

Abstract: A glaucoma drainage device regulator (GDDR) is disclosed which comprises a membrane and a lumen to regulate the flow of aqueous in conjunction with different ocular (e.g., glaucoma) filtering procedures. In connection with aqueous shunting, the GDDR can be placed over the tip of a shunt tube in the anterior chamber, either at the time of initial surgery or also in devices which have been previously implanted. In connection with trabeculectomy, the GDDR can comprise a flange for seating the GDDR at the sclerostomy in trabeculectomy surgery.

Abstract: A device according to the present disclosure comprises an intraocular prosthetic. In some embodiments, the device comprises a lens portion and a plurality of arms that radiate outward from the lens portion. The lens portion can comprise a central ring used to hold an intraocular lens. Each arm can comprise a foot plate which allows the device to push out distally against a ciliary body. Among other things, an intraocular device according to the present disclosure can be useful in correction of aphakia, restoration of accommodation, and treatment of glaucoma.

Abstract: A mobile cabinet may include a cabinet body, a door, a heating or refrigeration module, and at least one attachable insulation panel. The insulation panel may be a single panel, or a plurality of panels, to provide insulation for the cabinet. The insulation panel may include a hinge to couple multiple wall sections that can be attached to different walls of the cabinet and integral hand holds.