Abstract: A robotic surgery system includes a robotic manipulator and a cutting guide to be coupled to the robotic manipulator. The cutting guide is configured to guide a cutting tool so that the cutting tool cuts tissue of the patient. A control system is coupled to the robotic manipulator to control a location of the cutting guide and/or the cutting tool relative to the tissue.

Abstract: In a treatment arrangement for treating a surface, with a planar electrode array (2,2?), to which an electrical voltage can be fed, and with a planar shielding layer (1) which is made of an insulating plastic and which ate least partially surrounds the electrode array (2,2?), a reliable and fixed connection between the electrode array (2,2?) and shielding layer (1) is achieved by the fact that electrode array (2,2?) is made of a pourable plastic provided with plastic additives and that, in the region of a boundary layer (22) between electrode array (2,2?) and shielding layer (1), the plastics of the electrode array (2,2?) and of the shielding layer (1) are connected to each other by material bonding.

Abstract: The invention relates to a treatment device for dielectric harrier discharge plasma treatment of a wound surface or skin surface, having: a flexible, planar electrode assembly with at least one planar electrode (6, 6?) and a dielectric layer (5) which at least partially embeds the at least one electrode (6, 6?), has a contact side (7) facing the wound surface or skin surface and electrically shields the planar electrode (6, 6?) from the wound surface or skin surface such that only a dielectric barrier current can flow from the electrode (6, 6?) to the wound surface or skin surface; and a control device (2) which has a separate housing (25) and via which the electrode (6, 6?) can be connected to an operating voltage.

Abstract: Methods and apparatus are provided for planning and delivering radiation treatments by modalities which involve moving a radiation source along a trajectory relative to a subject while delivering radiation to the subject. In some embodiments the radiation source is moved continuously along the trajectory while in some embodiments the radiation source is moved intermittently. Some embodiments involve the optimization of the radiation delivery plan to meet various optimization goals while meeting a number of constraints. For each of a number of control points along a trajectory, a radiation delivery plan may comprise: a set of motion axes parameters, a set of beam shape parameters and a beam intensity.

Abstract: A planar flexible electrode arrangement for a dielectric barrier plasma discharge has a central region (107) and an edge region (108) and at least one planar electrode (102) to which a high-voltage potential can be applied and which is embedded in a planar dielectric (101) that forms an upper face (103) and a contact face (104), wherein the planar dielectric (101), at least in the edge region (108), has the shape of a spiral-shaped wound-up strip (109) and the at least one electrode (102) is formed by at least one electrical conductor (114) that extends in the longitudinal direction of the wound-up strip (109) and that opens into an end face of the strip (109), which conductor (114) is surrounded, with the sole exception of the end face of the strip (109), by the dielectric of the strip (109) and, in the region of the end face of the strip (109), is electrically insulated from the surroundings by a cover element (116).

Abstract: The invention relates to a flat flexible coating arrangement comprising a coating surface (9) for placing on a body region of a living being and at least one electrode (3, 3?) arranged above the coating surface (9), and a dielectric (1) containing the at least one electrode (3, 3?), the at least one electrode (3, 3?) comprising a supply line for an AC high voltage in order to form a dielectrically impeded plasma. Said arrangement enables fusion processes over the course of the plasma treatment and optionally wound healing without removing the coating arrangement from the body region by means of at least one built-in sensor (14) for determining at least one parameter of the body region.

Abstract: A surgical saw assembly that is adapted for cutting an anatomy. The surgical saw assembly includes a blade guard that supports a saw blade prevent deflection or skiving of the saw blade. The blade guard is rotatably moveable and has a front edge profile that interacts with a surface of the anatomy. The front edge profile has a geometry that is at least partially curved and/or follows a non-linear path of movement to provide a smooth interaction between the blade guard and the surface of the anatomy during rotational cuts that are not directly normal to the anatomical surface.

Abstract: The present invention relates to a rotary anode X-ray source. In addition to a primary cathode of a rotary anode X-ray tube, an auxiliary cathode is provided in the rotary anode X-ray tube. Electrons from the auxiliary cathode are focused into an area on the anode, from which X-rays cannot enter the used X-ray beam generated by the primary cathode. An emission current controlling device is used to control the electron emission of the auxiliary cathode. Thus, the voltage down-ramp for dual energy scanning is kept constant even though the primary X-ray output changes for the sake of dose modulation or during a transient of the primary electron current.

Abstract: The present invention relates to a radiation detector (100) comprising: i) a substrate (110); ii) a sensor, which is coupled to the substrate, the sensor comprising a first array (120) of sensor pixels, a second array (130) of signal read-out elements, and an electronic circuitry which is configured to provide image data based on signals received from the signal read-out elements; iii) a transducer, which is coupled to the substrate and to the sensor, the transducer comprising a third array (140) of subpixels, wherein at least two subpixels are assigned to one sensor pixel; wherein the second array of signal read-out elements and the third array of subpixels correspond to each other; wherein each of the subpixels comprises a radiation conversion material.

Abstract: The invention relates to an electrode array for a dielectrically impeded plasma treatment of a surface of a body, comprising at least one flexible flat electrode (1) and one dielectric (2) consisting of a flat flexible first material which protects the electrode (1) from the surface to be treated, with a layer (3) impeding a direct current flow. The dielectric (2) can lie on the surface to be treated, above a structure (4) with projections (7), air spaces (5) being formed between the projections (7) for the creation of the plasma, which have a side open towards the surface to be treated, and a bottom-side closure as a result of the layer (3) impeding the direct current flow. The structure (4) comprises a plurality of spacer elements (6) consisting of a second material that has less flexibility than the first material, and the projections (7) of the structure (4) are partially or completely formed by the spacer elements (6).

Abstract: The rotatable anode of a rotating anode X-ray source has demanding requirements placed upon it. For example, it may rotate at a frequency as high as 200 Hz. X-ray emission is stimulated by applying a large voltage to the cathode, causing electrons to collide with the focal track. The focal spot generated at the electron impact position may have a peak temperature between 2000° C. and 3000° C. The constant rotation of the rotating anode protects the focal track to some extent, however the average temperature of the focal track immediately following a CT acquisition protocol may still be around 1500° C. Therefore, demanding requirements are placed upon the design of the rotating anode. The present application proposes a multi-layer coating for the target region of a rotating X-ray anode which improves mechanical resilience and thermal resilience, whilst reducing the amount of expensive refractory metals required.

Abstract: A first set of records and a second set of records different from the first set of records are obtained. A score that indicates indicating confidence that the first set of records and the second set of records correspond to a same individual is computed. As a result of the score reaching a value relative to a threshold, a device of an individual associated with the second set of records is caused to prompt the individual to confirm control of a first asset identified by first data within the first set of records. A message to a destination associated with the first asset is provided. As a result of a response to the message indicating that the individual is the same individual, an association between the second set of records and the first asset is stored and the device is caused to display details about the first and second sets of records.

Abstract: A plasma treatment unit having a high-voltage stage (5, 6), arranged in a housing, for generating high-voltage signals suitable for the generation of a plasma, and having a head part (2) which is connectable to the high-voltage stage (5, 6) and in which there is situated an electrode arrangement (13) shielded by a dielectric (9), is suitable for plasma treatments in particular in the body interior by virtue of the fact that the head part (2) has an elongate transition piece (10) which is attachable to the housing and on that end of which which is not connectable to the housing there is arranged a treatment head (16, 16?), the dimensions of which perpendicular to the longitudinal direction of the transition piece (10) greatly exceed the dimensions of the transition piece (10), and that, in the treatment head (16, 16?), the electrode arrangement (13) forms a spatially closed flexible sheath (12) around a resiliently elastic core (14) and is covered at its outer lateral surface by a thin layer (15) of the flexib

Abstract: The invention relates to a treatment assembly for treating the surface of a body with a dielectrically limited plasma, comprising an electrode assembly (1), in which at least one electrode (1a, 1b) is arranged in a base section of the electrode assembly (1), which is completely shielded from the surface to be treated by a dielectricum (3), and a connection conductor (6a, 6b) of which extends into a contact projection (5) of the dielectricum (3).

Abstract: An X-ray source (100) for generating X-ray radiation of first and second energy spectra is proposed, wherein the X-ray intensity imbalance between the first and second energy spectra is reduced as compared to conventional X-ray sources. The reduction of the X-ray intensity imbalance is achieved by configuring a smaller electron impact angle (141) onto the anode (102) when the higher tube voltage is applied as compared to when the lower tube voltage is applied.

Abstract: A method is disclosed for producing a brake element, in particular a brake disk or brake drum, which has a friction portion and a fastening portion, wherein a blank for at least the friction portion is produced by a casting method from gray cast iron with lamellar graphite, wherein the blank is subjected to austenitizing at a predefined austenitizing temperature, and wherein the austenitized blank is subjected to austempering at a predefined austempering temperature. The friction portion and the fastening portion is produced in one piece, and that the fastening portion is produced with a wall thickness of at least 1.5 and at most 4.5 mm.

Abstract: A plasma treatment device (1), designed for treating a surface with a dielectrically impeded plasma, comprising an electrode arrangement (5) which has at least one electrode (3), and comprising dielectric (7) which completely covers the electrode (3) in relation to the surface to be treated, and comprising a housing (9) which contains a line arrangement (11) which comprises at least one high-voltage supply line (10, 10a, 10b), wherein the electrode (3) is connected to the line arrangement (11) and can be acted on by a high-voltage signal (13a, 13b), which can be applied to the high-voltage supply line (10, 10a, 10b), via the high-voltage supply line (10, 10a, 10b), allows, in a simple manner, the combination of an effective plasma treatment with an effective mechanical treatment of the surface to be treated by way of the plasma treatment device (1) having a brush head (15) which has a bristle area (17) and a bristle support (19) with a base surface (21), wherein the bristle area (17) has a large number of fle

Abstract: Aspects of the disclosure may involve a method of generating resection plane data for use in planning an arthroplasty procedure on a patient bone. The method may include: obtaining patient data associated with at least a portion of the patient bone, the patient data captured using a medical imaging machine; generating a three-dimensional patient bone model from the patient data, the patient bone model including a polygonal surface mesh; identifying a location of a posterior point on the polygonal surface mesh; creating a three-dimensional shape centered at or near the location; identifying a most posterior vertex of all vertices of the polygonal surface mesh that may be enclosed by the three-dimensional shape; using the most posterior vertex as a factor for determining a posterior resection depth; and generating resection data using the posterior resection depth, the resection data configured to be utilized by a navigation system during the arthroplasty procedure.

Abstract: A liner for application to an amputation stump as a cushion, having a proximal entry opening (2) of a wall (6) having a sleeve section (3) provided for circumferentially enclosing the amputation stump, and a distal closed end section (4), wherein an inside (7) of the wall (6) of the liner (1) is designed for contact on the amputation stump, permits simplified handling of the wound care on the amputation stump of a prosthesis wearer in that an electrode arrangement (10), having at least one electrode (12), for a dielectric barrier plasma discharge is integrated into the liner (1), which arrangement extends starting from the distal end section (4) into the sleeve section (3), is connected at the distal end section (4) to at least one terminal (11) for a high-voltage control signal and is provided with a dielectric cover for contact on the amputation stump, and in that the dielectric cover is provided, at least in the region of the electrode arrangement (10) on the inside (7), with protrusions (8), which define

Abstract: Disclosed herein is a balancer algorithm to perform joint balancing calculations to identify target solutions based on surgeon preference. The balancer algorithm can generate a suggested final implant plan from a predetermined range. The balancer algorithm can be used in a knee arthroplasty procedure to generate bone resection depths, bone gaps, implant angulations, required soft tissue release, etc. Input to the balancer algorithm can include preoperative data, intraoperative data, and surgeon preference data.