Abstract: A communications system includes a GPS receiver that receives GPS position data and GPS correction data, a mobile device having a first transceiver and an adapter coupled to the GPS receiver and having a second transceiver and a voltage regulator. The mobile device accesses RTK correction data over a cellular network using a current GPS position and processes the RTK correction data. The second transceiver of the adapter receives the RTK correction data over a wireless signal sent by the first transceiver of the mobile device. The adapter converts the RTK correction data so that the RTK correction data is receivable by a serial port on the GPS receiver that the adapter is coupled and the voltage regulator derives power from the GPS receiver to power the adapter.

Abstract: A communications system includes a GPS receiver that receives GPS position data and GPS correction data, a mobile device having a first transceiver and an adapter coupled to the GPS receiver and having a second transceiver and a voltage regulator. The mobile device accesses RTK correction data over a cellular network using a current GPS position and processes the RTK correction data. The second transceiver of the adapter receives the RTK correction data over a wireless signal sent by the first transceiver of the mobile device. The adapter converts the RTK correction data so that the RTK correction data is receivable by a serial port on the GPS receiver that the adapter is coupled and the voltage regulator derives power from the GPS receiver to power the adapter.

Abstract: A method of manufacturing a medical electrical lead includes molding a lead body pre-form, stringing an electrode onto the pre-form and overmolding the pre-form with a polymer to form a lead body portion. The pre-form has a proximal end, a distal end and at least one lumen extending between the proximal and distal ends. At least one asymmetric region of the pre-form has a transverse cross-section that has a non-circular outer dimension. The overmolding causes the asymmetric region to become substantially circular.

Abstract: The various embodiments disclosed herein relate to medical electrical leads. More specifically, certain embodiments relate to leads having one or more drug-eluting components that are overmolded or otherwise positioned on the lead. Other embodiments relate to leads having one or more patterned surfaces, including some leads with one or more patterned surfaces over which one or more drug-eluting components are positioned. Further implementations relate to leads having one or more overmolded patterned surfaces, including some embodiments in which the overmolded surfaces contain at least one drug-eluting component.

Abstract: During assembly of a medical electrical lead, the tubular lead component is slid over the outer surface of the lead body to a desired location on the lead. The ends of the tubular lead body are sealed and a space is defined between the inner surface of the tubular lead component and the outer surface of the lead body. Medical adhesive is injected through the port(s) to substantially fill the space between the tubular component and the lead body. The adhesive is then cured. Any ports extending away from the sleeve are removed after the curing step.

Abstract: A method of manufacturing a medical electrical lead includes molding a lead body pre-form, stringing an electrode onto the pre-form and overmolding the pre-form with a polymer to form a lead body portion. The pre-form has a proximal end, a distal end and at least one lumen extending between the proximal and distal ends. At least one asymmetric region of the pre-form has a transverse cross-section that has a non-circular outer dimension. The overmolding causes the asymmetric region to become substantially circular.

Abstract: The various embodiments disclosed herein relate to medical electrical leads. More specifically, certain embodiments relate to leads having one or more drug-eluting components that are overmolded or otherwise positioned on the lead. Other embodiments relate to leads having one or more patterned surfaces, including some leads with one or more patterned surfaces over which one or more drug-eluting components are positioned. Further implementations relate to leads having one or more overmolded patterned surfaces, including some embodiments in which the overmolded surfaces contain at least one drug-eluting component.

Abstract: A tubular lead component includes a sleeve having a lumen and one or more ports located on the sleeve including a bore extending through the sleeve and into the sleeve lumen. During assembly of a medical electrical lead, the tubular lead component is slid over the outer surface of the lead body to a desired location on the lead. The ends of the tubular lead body are sealed and a space is defined between the inner surface of the tubular lead component and the outer surface of the lead body. Medical adhesive is injected through the port(s) to substantially fill the space between the tubular component and the lead body. The adhesive is then cured. Any ports extending away from the sleeve are removed after the curing step.