Described herein are high-power pulsed electromagnetic field (PEMF) applicator apparatuses. These apparatuses are configured to drive multiple applicators to concurrently deliver high-power PEMF signals to tissue. The apparatuses may be further configured to wirelessly communicate with local computing device and a remote server for patient monitoring, prescription and/or device servicing.

Described herein are high-power pulsed electromagnetic field (PEMF) applicator apparatuses. These apparatuses are configured to drive multiple applicators to concurrently deliver high-power PEMF signals to tissue. The apparatuses may be further configured to wirelessly communicate with local computing device and a remote server for patient monitoring, prescription and/or device servicing.

A device for enhancement of visual appearance including a first applicator to be coupled to a first area of a body region, with a first magnetic field generating device and a first radiofrequency electrode, a second applicator to be coupled to a second area of the body region, with a second magnetic field generating device. The device further includes a first energy storage device, a second energy storage device, and a first switching device to discharge energy from the first energy storage device to the first magnetic field generating to generate a first time-varying magnetic field to cause muscle contraction, and a second switching to discharge energy from the second energy storage device to the second magnetic field generating device to generate a second time-varying magnetic field. The first radiofrequency electrode may provide first radiofrequency waves causing heating of tissue within the first area of the body region.

A device for enhancement of visual appearance including a first applicator to be coupled to a first area of a body region, with a first magnetic field generating device and a first radiofrequency electrode, a second applicator to be coupled to a second area of the body region, with a second magnetic field generating device. The device further includes a first energy storage device, a second energy storage device, and a first switching device to discharge energy from the first energy storage device to the first magnetic field generating to generate a first time-varying magnetic field to cause muscle contraction, and a second switching to discharge energy from the second energy storage device to the second magnetic field generating device to generate a second time-varying magnetic field. The first radiofrequency electrode may provide first radiofrequency waves causing heating of tissue within the first area of the body region.

Disclosed is an activation device. The activation device, which serves as a device coming into contact with an object to activate surrounding materials according to a dielectric barrier discharge principle, includes: a dielectric having a predetermined thickness and formed with an outer surface coming into contact with the object and an inner surface facing the outer surface; and an electrode provided inside the dielectric and having an outer surface facing the inner surface of the dielectric, wherein the outer surface of the electrode includes a contact area that comes into contact with the inner surface of the dielectric, and a non-contact area that does not come into contact with the inner surface of the dielectric.

In Spinal Cord Stimulation (SCS) systems having sensing capability, conventional wisdom seeks to minimize or avoid sensing of stimulation artifacts caused by the stimulation. Despite this, the present disclosure recognizes that stimulation artifacts in and of itself can include useful information relevant to operation of the SCS implant and/or the status of the patient. In particular, stimulation artifact features as sensed canbe used to determine a posture or activity of the patient, or more generally to adjust the stimulation program that the SCS implant is providing. Furthermore, sensing of stimulation artifact features can be as useful as, and possibly even more useful than, information gleaned from sensing neural responses to stimulation, such as Evoked Compound Action Potentials (ECAPs).

In Spinal Cord Stimulation (SCS) systems having sensing capability, conventional wisdom seeks to minimize or avoid sensing of stimulation artifacts caused by the stimulation. Despite this, the present disclosure recognizes that stimulation artifacts in and of itself can include useful information relevant to operation of the SCS implant and/or the status of the patient. In particular, stimulation artifact features as sensed canbe used to determine a posture or activity of the patient, or more generally to adjust the stimulation program that the SCS implant is providing. Furthermore, sensing of stimulation artifact features can be as useful as, and possibly even more useful than, information gleaned from sensing neural responses to stimulation, such as Evoked Compound Action Potentials (ECAPs).

Alternating electric fields (e.g., TTFields) may be applied to a subject's body using an electrode assembly that includes a skin contact layer formed at least partially of a conductive adhesive composite. An electrode element is electrically coupled to the conductive adhesive composite. Optionally, the electrode assembly can include a layer (e.g., sheet) of anisotropic material between the electrode element and the skin contact layer. Optionally, the skin contact layer may comprise an outer adhesive layer comprising conductive adhesive composite, an inner adhesive layer comprising conductive adhesive composite, and a substrate positioned between the inner and outer adhesive layers.

The present invention relates to a pulsed radio frequency therapy system adapted to project the beam onto the skin surface of a living body overlying a problem region, the beam serving to relieve pain and to obtain other health related beneficial effects. The system includes an energy-generating unit in which a radio-frequency carrier is over-modulated by a sonic signal to produce periodic bursts of radio-frequency energy whose repetition rate corresponds to the frequency of the signal. The output of the unit is fed to a tank circuit tuned to the carrier frequency and housed within the barrel of a portable applicator gun. Supported within the barrel and coupled to the tank circuit is a discharge electrode whose tip is adjacent to the mouth of the barrel whereby a pulsed radio frequency is projected from the tip. The portable applicator gun includes automated applicator coil tuning, automated coil protection, and a phase-up conditioning system. The energy generating unit includes a lifespan sensing system which includes a modem, a GPS, and a transceiver so that the pulsed radio frequency therapy system may transfer and/or receive information wirelessly to an external storage and/or processing area which tracks the usage, wear and tear, location, and other treatment data of the user and the therapy system.

The present invention relates to a pulsed radio frequency therapy system adapted to project the beam onto the skin surface of a living body overlying a problem region, the beam serving to relieve pain and to obtain other health related beneficial effects. The system includes an energy-generating unit in which a radio-frequency carrier is over-modulated by a sonic signal to produce periodic bursts of radio-frequency energy whose repetition rate corresponds to the frequency of the signal. The output of the unit is fed to a tank circuit tuned to the carrier frequency and housed within the barrel of a portable applicator gun. Supported within the barrel and coupled to the tank circuit is a discharge electrode whose tip is adjacent to the mouth of the barrel whereby a pulsed radio frequency is projected from the tip. The portable applicator gun includes automated applicator coil tuning, automated coil protection, and a phase-up conditioning system. The energy generating unit includes a lifespan sensing system which includes a modem, a GPS, and a transceiver so that the pulsed radio frequency therapy system may transfer and/or receive information wirelessly to an external storage and/or processing area which tracks the usage, wear and tear, location, and other treatment data of the user and the therapy system.