Abstract: A method of producing a capacitor electrode includes forming an oxide layer on a foil. The method also includes inducing defects in the oxide layer followed by reforming the oxide layer. The oxide layer is reformed so as to generate a reformed oxide layer that is an aluminum oxide with a boehmite phase and a pseudo-boehmite phase. The amount of the boehmite phase in the reformed oxide layer is greater than the amount of the pseudo-boehmite phase in the reformed oxide layer.

Abstract: Fabricating a capacitor includes forming conduits in a porous layer of material. The porous layer of material has particles that each includes a dielectric on a core. The formation of the conduits causes a portion of the dielectric to convert from a first phase to a second phase. The method also includes removing at least a portion of the second phase of the dielectric from the porous layer of material.

Abstract: Integrated table motion includes a computer-assisted device. The computer-assisted device includes articulating means; means for receiving, via a means for communicatively coupling the computer-assisted device with a table means, a table movement request from a table command means, the table means being separate from the computer-assisted device; means for determining whether the table movement request should be allowed; and means for allowing the table means to perform the table movement request based on determining that the table movement request should be allowed.

Abstract: Embodiments of the present disclosure provide improved methods and apparatus for coupling a probe to an instrument device manipulator (e.g., robotic arm). In some embodiments, a probe, which may be carried by a handpiece, is configured to couple to the end of a device manipulator of a robotic arm. A transmission can be provided that is configured to couple to the probe and also couple to the instrument device manipulator. The transmission can be configured to receive motion input from the instrument device manipulator and transfer the motion input into motion of the probe. The transmission can provide improved movement of the probe. By decreasing the number of components on the handpiece and probe, the handpiece and probe can be provided as a sterile, single use consumable device and the transmission can be reused.

Abstract: Fabricating a capacitor includes forming conduits in a porous layer of material. The porous layer of material has particles that each includes a dielectric on a core. The formation of the conduits causes a portion of the dielectric to convert from a first phase to a second phase. The method also includes removing at least a portion of the second phase of the dielectric from the porous layer of material.

Abstract: Integrated table motion includes a computer-assisted device. The computer-assisted device includes an articulated arm and a control unit coupled to the articulated arm. To support integrated motion with a table physically separate from and communicatively coupled to the computer-assisted device via a communications connection, the control unit is configured to receive a table movement request from a table command unit of the table, determine whether the table movement request should be allowed, and allow the table to perform the table movement request based on determining that the table movement request should be allowed.

Abstract: A method of manufacturing an aluminum electrolytic capacitor includes impregnating an aluminum electrolytic capacitor with a first electrolyte to form a first impregnated capacitor, aging the first impregnated capacitor using a first aging process to form a first aged capacitor, impregnating the first aged capacitor with a second electrolyte to form a second impregnated capacitor, the second electrolyte being different from the first electrolyte, aging the second impregnated capacitor using a final aging process to form a final aged capacitor, and impregnating the final aged capacitor with a third electrolyte.

Abstract: Embodiments of the present disclosure provide improved methods and apparatus for coupling a probe to an instrument device manipulator (e.g., robotic arm). In some embodiments, a probe, which may be carried by a handpiece, is configured to couple to the end of a device manipulator of a robotic arm. A transmission can be provided that is configured to couple to the probe and also couple to the instrument device manipulator. The transmission can be configured to receive motion input from the instrument device manipulator and transfer the motion input into motion of the probe. The transmission can provide improved movement of the probe. By decreasing the number of components on the handpiece and probe, the handpiece and probe can be provided as a sterile, single use consumable device and the transmission can be reused.

Abstract: A system for treating a target tissue of a patient comprises a first robotic arm coupled to a treatment probe for treating the target tissue of the patient, and a second robotic arm coupled to an imaging probe for imaging the target tissue of the patient. The system further comprises one or more computing devices operably coupled with the first robotic arm and the second robotic arm, the one or more computing devices configured to execute instructions for controlling movement of one or more of the first robotic arm or the second robotic arm. The treatment probe and/or imaging probe may be constrained to be moved only within an allowable range of motion.

Abstract: A method is provided for manufacturing an electrolytic capacitor for an implantable cardioverter defibrillator. The method includes forming an ester material by adding at least one acid to a glycol, and quenching the ester material for a determined period. The method also includes adding an ammonium based material to the ester material after the ester material is quenched, and adding an additional acid after adding the ammonium based material to form an electrolytic material for the electrolytic capacitor.

Abstract: A method of producing a capacitor electrode includes forming an oxide layer on a foil. The method also includes heating the foil to a target temperature so as to induce defects in the oxide layer. The target temperature is about 450° C. to 560° C. and the duration of heating the foil to the target temperature is less than 4 minutes. The oxide layer is reformed so as to generate a reformed oxide layer that is an aluminum oxide with a boehmite phase and a pseudo-boehmite phase.

Abstract: Fabricating an electrode for use in a capacitor includes cutting an electrode precursor from a sheet of material. The electrode precursor is exposed to steam so as to form a steamed electrode precursor. A capacitor is fabricated and includes an electrode generated from the steamed electrode precursor.

Abstract: Fabricating an electrode for capacitor includes performing a first set of one or more preliminary oxide formation operations on a sheet of material. The method also includes performing a capacitance test on the sheet of material so as to determine the capacitance of the sheet of material after the one or more preliminary oxide formation operations. The method proceeds on a first path in response to a first result of the capacitance test and on a second path in response to a second result of the capacitance test. The first path includes performing a second set of the one or more preliminary oxide formation operations on the sheet of material so as to reduce the capacitance of the sheet of material below the determined capacitance. The second path excludes performing any preliminary oxide formation operations on the sheet of material.

Abstract: A system for treating a target tissue of a patient comprises a first robotic arm coupled to a treatment probe for treating the target tissue of the patient, and a second robotic arm coupled to an imaging probe for imaging the target tissue of the patient. The system further comprises one or more computing devices operably coupled with the first robotic arm and the second robotic arm, the one or more computing devices configured to execute instructions for controlling movement of one or more of the first robotic arm or the second robotic arm. The treatment probe and/or imaging probe may be constrained to be moved only within an allowable range of motion.

Abstract: A method is provided for manufacturing an electrolytic capacitor for an implantable cardioverter defibrillator. The method includes forming an ester material by adding at least one acid to a glycol, and quenching the ester material for a determined period. The method also includes adding an ammonium based material to the ester material after the ester material is quenched, and adding an additional acid after adding the ammonium based material to form an electrolytic material for the electrolytic capacitor.

Abstract: System, methods and devices are provided for identifying a failure state of a charge storage device. The system includes a charge storage device within an implantable medical device. An energy supply is configured to charge the charge storage device during a charging operation. A monitoring circuit is coupled to the charge storage device and is configured to collect voltage level measurements across the charge storage device at multiple points in time during the charging operation. Responsive to execution of program instructions, a processor collects the voltage level measurements across the charge storage device. The charge storage device exhibits a charge profile in which a voltage level across the charge storage device changes over the charging operation. The processor analyzes the voltage level measurements to identify a failure signature in the charge profile and generates an output indicative of a failure state for the charge storage device based on the analysis.

Abstract: Integrated table motion includes a computer-assisted device. The computer-assisted device includes an articulated arm and a control unit coupled to the articulated arm. To support integrated motion with a table physically separate from and communicatively coupled to the computer-assisted device via a communications connection, the control unit is configured to receive a table movement request from a table command unit of the table, determine whether the table movement request should be allowed, and allow the table to perform the table movement request based on determining that the table movement request should be allowed.

Abstract: A cathode subassembly for use in an electrolytic capacitor may include a first separator sheet including a surface having first and second regions, where the second region extends from a perimeter of the first region to a first peripheral edge of the first sheet, a second peripheral edge of a second sheet is substantially aligned with the first peripheral edge, a conductive foil is sandwiched between the first and second sheets and disposed within the first region, the first and second sheets are adhered to each other in a sealing region extending from the second region to a region of a surface of the second sheet facing the second region, and the first sheet includes at least one first recess portion at the first peripheral edge aligned with at least one second recess portion at the second peripheral edge of the second sheet.

Abstract: Integrated table motion includes a device including a control unit and an arm having one or more joints and a distal portion. The control unit is configured to receive a table movement request from a separate table, determine whether to allow the table movement request based on one or more of whether a type of movement in the table movement request is permitted, whether one or more instruments mounted to the device are within a field of view of an imaging device, or whether one or more instruments mounted to the device are withdrawn into respective cannulas, allow the table to perform the table movement request based on the determining; track movement of the table while the table performs the table movement request; and maintain, using the joint(s) and based on the tracked movement of the table, a position and/or an orientation of the distal portion relative to the table.

Abstract: A capacitor is fabricated by generating a sheet of material that has a first active region that includes tunnels extending into an electrode metal. The sheet of material has a first inactive region that includes the electrode metal but does not include the tunnels extending into the electrode metal. The first inactive region has a first shape that includes multiple first projections that each projects from a perimeter of a circle. An electrode is removed from the sheet of material such that the electrode includes a portion of the inactive region. Additionally or alternately, fabricating a capacitor include using a first etching solution to etch a first sheet of material so as to generate a spent etchant. At least one chemical component is recovered from the spent etchant. A second etching solution is used to etch a second sheet of material. The second etchant includes at least one of the chemical components that was recovered from the spent etchant.