Surgical stapling device with impedance sensor

A surgical stapling device includes a tool assembly including a jaw assembly and an impedance assembly. The jaw assembly includes an anvil assembly and a cartridge assembly. The tool assembly supports an impedance assembly for measuring the impedance of tissue grasped within the jaw assembly.

INTELLIGENT VIBRATION DIGITAL TWIN SYSTEMS AND METHODS FOR INDUSTRIAL ENVIRONMENTS

A platform for updating one or more properties of one or more digital twins including receiving a request for one or more digital twins; retrieving the one or more digital twins required to fulfill the request from a digital twin datastore; retrieving one or more dynamic models corresponding to one or more properties that are depicted in the one or more digital twins indicated by the request; selecting data sources from a set of available data sources based on the one or more inputs of the one or more dynamic models; obtaining data from selected data sources; determining one or more outputs using the retrieved data as one or more inputs to the one or more dynamic models; and updating the one or more properties of the one or more digital twins based on the one or more outputs of the one or more dynamic models.

Methods for selectively forming a target film on a substrate comprising a first dielectric surface and a second metallic surface

Methods for selectively forming a target film on a substrate comprising a first dielectric surface and a second metallic surface are disclosed. The methods may include: contacting the substrate with a plasma generated from a hydrogen containing gas, selectively forming a passivation film from vapor phase reactants on the first dielectric surface while leaving the second metallic surface free from the passivation film, and selectively depositing the target film from vapor phase reactants on the second metallic surface relative to the passivation film.

Substrate processing apparatus

A substrate processing apparatus capable of preventing deflection of exhaust flow which may occur when an asymmetric exhaust structure is introduced includes: an exhaust unit providing an exhaust space surrounding a reaction space; an exhaust port connected to the exhaust unit; and a flow control unit disposed in the exhaust space, wherein the exhaust port is arranged asymmetrically with respect to the reaction space, and the flow control unit may include: an upper flow control plate including a plurality of first through holes; and a lower flow control plate disposed below the upper flow control plate and including a plurality of second through holes.

Multiple temperature range susceptor, assembly, reactor and system including the susceptor, and methods of using the same

Susceptor assemblies, reactors and systems including the assemblies, and methods of using the assemblies, reactors, and systems are disclosed. Exemplary susceptor assemblies include two or more sections that can be moved relative to each other to allow rapid changes in a substrate temperature. The movement of the two or more sections can additionally or alternatively be used to manipulate conductance of gas flow through a reactor.

Controlling a temperature of an ultrasonic electromechanical blade according to frequency

An ultrasonic electromechanical system for an ultrasonic surgical instrument may include an ultrasonic blade, a clamp arm disposed opposite the ultrasonic blade, an ultrasonic transducer configured to oscillate the ultrasonic blade in response to a drive signal, and a control circuit coupled to the ultrasonic transducer. The control circuit can be configured to determine a temperature of the ultrasonic blade, increase an amount of power of the drive signal when the temperature of the ultrasonic blade is less than a first predetermined value, and decrease the amount of power of the drive signal when the temperature of the ultrasonic blade is greater than a second predetermined value. The second predetermined value may be greater than the first predetermined value. An ultrasonic generator connectable to the ultrasonic electromechanical system may include the control circuit.

Reflective video display apparatus for interactive training and demonstration and methods of using same

A smart mirror can show live or recorded streaming video of an instructor performing a workout in a package that is attractive and unobtrusive enough to hang in a living room. The smart mirror includes a mirror surface with a fully reflecting section and a partially reflecting section. A display behind the partially reflecting section shows the video when the smart mirror is on and is almost invisible when the smart mirror is off. The smart mirror also has a speaker, a microphone, and a camera to enable a user to view the video content and interact with the instructor. The smart mirror may connect to the user's smart phone, a peripheral device (e.g., a Bluetooth speaker) to augment user experience, a biometric sensor to provide biometric data to assess user performance, and/or a network router to connect the smart mirror to a content provider, an instructor, and/or other users.

Apparatus and methods for interlocking hydraulic fracturing equipment

A method for interconnecting components of a hydraulic fracturing system using flexible hose or pipe. The flexible hose or pipe can form a singular flow line which interconnects, for example, a pump and a manifold of the hydraulic fracturing system. Each end of the flexible hose or pipe can be tethered (using a safety restraint) to another component of the hydraulic fracturing system. In the event of a rupture or other failure, the safety restraint retains the tethered flexible pipes or hoses in a fixed position to prevent injury to personnel or damage to surrounding equipment.

Packaging and deployment of a frac pump on a frac pad

A modular pumping pad skid may include a base with one or more high pressure fluid conduits and one or more low pressure conduits. Additionally, two or more pumps may be removably fixed to the base, and fluidly connected to the high pressure fluid conduits and the low pressure conduits.

Systems and methods for spatial analysis of analytes using fiducial alignment

Systems and methods for spatial analysis of analytes are provided. A data structure is obtained comprising an image, as an array of pixel values, of a sample on a substrate having a identifier, fiducial markers and a set of capture spots. The pixel values are used to identify derived fiducial spots. The substrate identifier identifies a template having reference positions for reference fiducial spots and a corresponding coordinate system. The derived fiducial spots are aligned with the reference fiducial spots using an alignment algorithm to obtain a transformation between the derived and reference fiducial spots. The transformation and the template corresponding coordinate system are used to register the image to the set of capture spots. The registered image is then analyzed in conjunction with spatial analyte data associated with each capture spot, thereby performing spatial analysis of analytes.