Abstract: A wearable electronic device comprises a base for mounting a plurality of sensors, where the sensors acquiring physiological data of a user wearing the device. By providing multiple sensors on a single device, additional physiological data, such as pulse transit time, can be provided. To ensure quality data is collected, the device includes a spring mechanism for applying a compressive force on the sensor to force it into the skin of a user.

Abstract: A method and apparatus are disclosed for providing therapeutic electric current to a treatment site of a patient.

Abstract: Aspects of the present disclosure are presented for managing simultaneous outputs of surgical instruments. In some aspects, methods are presented for synchronizing the current frequencies. In some aspects, methods are presented for conducting duty cycling of energy outputs of two or more instruments. In some aspects, systems are presented for managing simultaneous monopolar outputs of two or more instruments, including providing a return pad that properly handles both monopolar outputs in some cases.

Abstract: Devices, systems and methods are disclosed for treating a variety of diseases and disorders that are primarily or at least partially driven by an imbalance in neurotransmitters in the brain, such as asthma, COPD, depression, anxiety, epilepsy, fibromyalgia, and the like. The invention involves the use of an energy source comprising magnetic and/or electrical energy that is transmitted non-invasively to, or in close proximity to, a selected nerve to temporarily stimulate, block and/or modulate the signals in the selected nerve such that neural pathways are activated to release inhibitory neurotransmitters in the patient's brain.

Abstract: Devices, systems and methods are disclosed for treating bronchial constriction related to asthma, anaphylaxis, chronic obstructive pulmonary disease (COPD), exercise-induced bronchospasm and post-operative bronchospasm. The treatment comprises transmitting impulses of energy non-invasively to selected nerve fibers that activate neural pathways to reduce the release of acetycholine from airway-related vagal preganglionic neurons within the brain of the patient. The transmitted energy impulses, comprising magnetic and/or electrical energy, stimulate the selected nerve fibers to produce the bronchodilation.

Abstract: The invention relates to an apparatus for electrotherapeutic treatment of the human body, which has electrodes that can be laid against the body and a device for producing a therapy current that flows through the body, by way of the electrodes, whereby the device for generating the therapy current comprises two oscillators having frequencies f1 and f2 that lie close to one another and are suitable for forming a beat, an oscillator having a frequency f3 that is less than the beat frequency fs1=f1?f2, and a mixer device for superimposition of the oscillator signals. According to the invention, the device for producing the therapy current comprises at least two additional oscillators with frequencies f4 and f5, and the mixer device is provided with frequencies f1 to f5 for superimposition of all oscillators.

Abstract: An apparatus for the treatment of pathogens within a body comprising at least a pair of conductive electrodes adapted to conductively engage physically separated points on the body; and a signal generation device comprising signal-generating means for generating an oscillatory signal of a selected frequency which can range between a first frequency level and a second frequency level of greater than 1.0 MHz; means for causing said signal-generating means to step in frequency from said first frequency level to said second frequency level at predetermined frequency steps for predetermined intervals; and power transfer means, and preferably a power amplifier, responsive to said signal-generating means for supplying a voltage to said electrodes which voltage oscillates at said selected frequency. The output signal from the apparatus has a frequency range from 0.01 MHz to 660 MHz, and a preferred frequency range of 1.0 MHz and 5.4 MHz, has been found to provide greater flexibility in the treatment of pathogens.

Abstract: A device for stimulation via electric and magnetic fields is provided. The autonomic/vegetative nervous system can be controlled by signals in the frequency ranges of 0.05 to 0.15 Hz and 0.15 to 0.30 Hz, respectively. By addition of characteristic sinusoidal oscillations between the head and a peripheral area with the corresponding low-frequency sympathetic or parasympathetic control frequency as base oscillation and with application-typical EEG frequencies and higher-frequency sinusoidal oscillations in the range of ca. 250 to 1500 Hz, characteristic stimulation programs are established. These are applied by field applicators in the upper body area and in the lower body. The associated mat applicators distribute field energy. The field applicator is equipped with a combination of a magnetic-field-generating coil arrangement and an electrode arrangement generating the electric field. The electrode generating the electric field can at the same time be designed as a magnetic-field-generating coil.

Abstract: The disclosure relates to a method and system for obtaining baseline patient information. In some examples, a method may include acquiring first patient data, wherein the first patient data comprises at least one of first posture state data indicative of a plurality of posture states of a patient during a first time period or first therapy adjustment data indicative of a plurality of patient therapy adjustments made during the first time period; generating baseline patient information based at least in part on the first patient data; and comparing the baseline patient information to patient information generated based on second patient data. Therapy is not delivered to the patient according to a detected posture state of the patient during the first time period, and therapy is delivered to the patient according to the detected posture state of the patient during the second time period.

Abstract: Systems and methods for efficiently transmitting power using a high frequency (e.g., RF) telemetry transmitter are provided. The telemetry transmitter may include a fixed clock source (which may provide a fixed clock signal), telemetry phase shift circuitry (which may include switching circuitry and phase shifting circuitry), and a push-pull network. The telemetry phase shift circuitry generates a phase shifted clock signal that is phase shifted with respect to the fixed clock signal. The fixed and phase shifted clock signals may drive the switching circuitry to produce a high frequency signal that is passed through the push-pull network. The power or magnitude of the high frequency signal is based on the phase delay between the fixed clock signal and the phase shifted clock signal.

Abstract: Apparatus and method for diagnosing a source of muscular pain, wherein the apparatus includes a housing, an electrical signal generator mounted within the housing, and a pair of electrodes, one of which is mounted on one end of the housing and the other of which is mounted on an opposite end of the housing. The generator may include either an analog waveform generator or a digital signal processor. Each of the electrodes stimulates a muscle with an electrical signal generated by the generator. One of the electrodes has a relatively small contact area for targeting smaller muscles or muscle groups, while the other electrode has a relatively large contact area for targeting larger muscles or muscle groups. The apparatus is a self-contained, wireless unit and is highly maneuverable, which allows a user to quickly and easily diagnose a source of muscle pain.

Abstract: Methods which are useful to aid in smoking cessation. The methods generally comprise applying an electrical current to the subject in the vicinity of two or more acupuncture points selected from acupuncture points in or on the arms and hands of the subject. Suitable points include the Hegu acupuncture point (LI-4), a point on the opposite side of the hand to the Hegu acupuncture point, the Wai guan acupuncture point (SJ-5), and the Nei guan acupuncture point (PC-6).

Abstract: A device for carrying out a cosmetic method or treating skin ageing and the method comprising the following steps: a) connecting an electronic device, able to generate high frequency electric current waves having a distorted sinusoidal wave form by the presence of harmonics, to one or more electrodes of essentially laminar shape; b) applying said one or more electrodes on the skin surface in the area to be treated; c) activating said electronic device in order to transfer said current waves to said one or more electrodes and to maintain said device activated for a predetermined time; d) deactivating said device and removing the electrodes form the contact with the treated area.

Abstract: Electrobiological stimulation is carried out transcranially by applying high frequency squarewave bursts exhibiting no d.c. term across the cranial region. Such stimulation is commenced employing ramp generators and positive and negative voltage converters which evolve the requisite baseform and burst frequencies having a voltage waveform which is square in nature. Both voltage and current are sensed and subjected to comparator logic in conjunction with predetermined thresholds and windows. Overcurrent detection and overvoltage detection is provided in hard wired fashion to assure rapid shutdown response. D.C offset detection is provided along with waveform balance tests to further assure the safety of the system. Diagnostic procedures as well as therapeutic procedures may be carried out with a system version which provides for the application of a stimulus in conjunction with safety monitoring and controller based development of stimulating waveforms, all of which exhibits no d.c. term.

Abstract: A transcutaneous electrical nerve stimulation device and method using a microcurrent with a carrier signal and a square wave form for promoting cell repair and/or healing. It has been found that applying particular wave forms of direct current with a carrier wave signal with specified intervals promotes cell healing especially in treatment of macular degeneration. This method and nerve stimulation device is packaged to require no input from a user and a user must only apply the electrodes to the correct part of the body and start the preprogrammed sequence of electrical currents. The method involves applying bursts of direct current at higher frequencies for shorter periods of time followed by lower frequency bursts of electrical current for longer periods of time.

Abstract: An electronic acupressure aide and stimulating device implemented using a hand-held or palm-held electronic computing device or another computing device which may be a designated unit. The electronic acupressure aide and stimulating device allows a practitioner to apply a pulse sequence to a set of predetermined acu-points such as those related to acupressure, acupuncture, trigger points or Jin-Shin Jyutsu, to name a few. A displayed chart related to the acu-points identifies the health condition and the pulse sequence.

Abstract: A method of producing percutaneous electrode array is disclosed for applying therapeutic electrical energy to a treatment site in the body of a patient. The array comprises a plurality of electrode microstructures which are inserted into the epidermis, thereby overcoming the inherent electrical impedance of the outer skin layers and obviating the need to prepare the skin surface prior to an electro-therapy treatment. The array preferably includes an adhesion layer to help keep the electrode microstructures inserted into the epidermis during the duration of the therapeutic treatment, and temperature and condition monitoring devices to ensure proper treatment and enhance patient safety.

Abstract: A portable device for applying therapeutic electrical signals and/or electromagnetic fields to a patient's knee for the treatment of osteoarthritis and other diseases, defects and injuries. The device is operable in several modes to deliver signals to the patients knee so as to cause an electric and/or electromagnetic field to be generated that selectively up-regulates gene expression of Aggrecan and Type II Collagen while simultaneously selectively down-regulating the gene expression of metalloproteases. The device includes a signal generator that generates compound electric signals including a 60 kHz sine wave having a peak to peak voltage of approximately 4.6 V to 7.6 V and a 100% duty cycle signal that is generated for approximately 30 minutes and a 50% duty cycle signal that is generated for approximately 1 hour after the 100% duty cycle signal.

Abstract: A percutaneous electrode array is disclosed for applying therapeutic electrical energy to a treatment site in the body of a patient. The array comprises a plurality of electrode microstructures which are inserted into the epidermis, thereby overcoming the inherent electrical impedance of the outer skin layers and obviating the need to prepare the skin surface prior to an electro-therapy treatment. The array preferably includes an adhesion layer to help keep the electrode microstructures inserted into the epidermis during the duration of the therapeutic treatment, and temperature and condition monitoring devices to ensure proper treatment and enhance patient safety.

Abstract: A desired effect is produced by therapeutically activating tissue at a first site within a patient's body and a corresponding undesired side effect is reduced by blocking activation of tissue or conduction of action potentials at a second site within the patient's body by applying high frequency stimulation and/or direct current pulses at or near the second site. Time-varying DC pulses may be used before or after a high frequency blocking signal. The high frequency stimulation may begin before and continue during the therapeutic activation. The high frequency stimulation may begin with a relatively low amplitude, and the amplitude may be gradually increased. The desired effect may be promotion of micturition or defecation and the undesired side effect may be sphincter contraction. The desired effect may be defibrillation of the patient's atria or defibrillation of the patient's ventricles, and the undesired side effect may be pain.

Abstract: An apparatus for providing therapeutic electric current to a treatment site of a patient is disclosed, which provides two oscillating or pulsing electric alternating currents, of frequencies which differ from each other by as little as 1 Hz and up to about 250 Hz, but each being of frequency at least about 1 KHz. The apparatus requires only one feed electrode adapted to feed the electric currents to selected feed sites on or beneath the epidermal or mucous surface of the patient, and only one return electrode adapted to be positioned on or beneath the epidermal or mucous surface of the patient, locally to the treatment site. The apparatus includes a feedback subsystem to detect impedance changes in the patient and accordingly adjust the output of the apparatus.

Abstract: An apparatus for providing therapeutic electric current to a treatment site of a patient is disclosed, which provides two oscillating or pulsing electric alternating currents, of frequencies which differ from each other by as little as 1 Hz and up to about 250 Hz, but each being of frequency at least about 1 KHz. The apparatus requires only one feed electrode adapted to feed the electric currents to selected feed sites on or beneath the epidermal or mucous surface of the patient, and only one return electrode adapted to be positioned on or beneath the epidermal or mucous surface of the patient, locally to the treatment site. The apparatus includes a feedback subsystem to detect impedance changes in the patient and accordingly adjust the output of the apparatus.

Abstract: An electro-therapy apparatus and method for providing therapeutic electric current to a treatment site of a patient, having means for providing two oscillating or pulsing electric alternating currents, of frequencies which differ from each other by as little as 1 Hz and up to about 250 Hz, but each being of frequency at least about 1 KHz. The apparatus and method requires only one feed electrode adapted to feed the electric currents to selected feed sites on or beneath the epidermal or mucous surface of the patient, and only one return electrode adapted to be positioned on or beneath the epidermal or mucous surface of the patient, locally to the treatment site. The apparatus includes a feedback subsystem to detect impedance changes in the patient and accordingly adjust the output of the apparatus.

Abstract: A system and method for providing percutaneous electrical nerve stimulation therapy to a patient renders the therapy effective for a large patient population and a broad range of patient conditions. The method includes the steps of inserting an electrode into the patient and applying an electrical signal between the electrode and the patient's body at a plurality of frequencies that automatically vary over the range of frequencies. The range of frequencies may have a minimum frequency of at most about 20 Hz and a maximum frequency of at least about 40 Hz. In addition, the electrical signal may be compensated for changes in frequency. The compensation may be in the form of amplitude adjustment or pulse with adjustment to provide effective signal energy over the entire range of applied frequencies.

Abstract: A percutaneous electrode array is disclosed for applying therapeutic electrical energy to a treatment site in the body of a patient. The array comprises a plurality of electrode microstructures which are inserted into the epidermis, thereby overcoming the inherent electrical impedance of the outer skin layers and obviating the need to prepare the skin surface prior to an electro-therapy treatment. The array preferably includes an adhesion layer to help keep the electrode microstructures inserted into the epidermis during the duration of the therapeutic treatment, and temperature and condition monitoring devices to ensure proper treatment and enhance patient safety.

Abstract: An electrotherapy apparatus and method for providing therapeutic electric current to a treatment site of a patient, having means for providing two oscillating or pulsing electric alternating currents, of frequencies which differ from each other by as little as 1 Hz and up to about 250 Hz, but each being of frequency at least about 1 KHz. The apparatus and method requires only one feed electrode adapted to feed the electric currents to selected feed sites on or beneath the epidermal or mucous surface of the patient, and only one return electrode adapted to be positioned on or beneath the epidermal or mucous surface of the patient, locally to the treatment site. The apparatus includes a feedback subsystem to detect impedance changes in the patient and accordingly adjust the output of the apparatus.

Abstract: An electro-therapy apparatus and method for providing therapeutic electric current to a treatment site of a patient, having means for providing two oscillating or pulsing electric alternating currents, of frequencies which differ from each other by as little as 1 Hz and up to about 250 Hz, but each being of frequency at least about 1 KHz. The apparatus and method requires only one feed electrode adapted to feed the electric currents to selected feed sites on or beneath the epidermal or mucous surface of the patient, and only one return electrode adapted to be positioned on or beneath the epidermal or mucous surface of the patient, locally to the treatment site. The apparatus includes a feedback subsystem to detect impedance changes in the patient and accordingly adjust the output of the apparatus.

Abstract: An electro-therapy apparatus and method for providing therapeutic electric current to a treatment site of a patient, having means for providing two oscillating or pulsing electric alternating currents, of frequencies which differ from each other by as little as 1 Hz and up to about 250 Hz, but each being of frequency at least about 1 KHz. The apparatus and method requires only one feed electrode adapted to feed the electric currents to selected feed sites on or beneath the epidermal or mucous surface of the patient, and only one return electrode adapted to be positioned on or beneath the epidermal or mucous surface of the patient, locally to the treatment site. The apparatus includes a feedback subsystem to detect impedance changes in the patient and accordingly adjust the output of the apparatus.

Abstract: An electro-therapy apparatus and method for providing therapeutic electric current to a treatment site of a patient, having means for providing two oscillating or pulsing electric alternating currents, of frequencies which differ from each other by as little as 1 Hz and up to about 250 Hz, but each being of frequency at least about 1 KHz. The apparatus and method requires only one feed electrode adapted to feed the electric currents to selected feed sites on or beneath the epidermal or mucous surface of the patient, and only one return electrode adapted to be positioned on or beneath the epidermal or mucous surface of the patient, locally to the treatment site. The apparatus includes a feedback subsystem to detect impedance changes in the patient and accordingly adjust the output of the apparatus.

Abstract: The frequency transfer system modulates square wave frequencies from a data storage medium to a pair of electrically conductive contact surfaces. The system contains at least one feed line into a transfer unit that has at least one voltage threshold limitation member to prevent the voltage from exceeding a predetermined amount. An anode and cathode leads terminate at the contact surfaces. A voltage indicator within the transfer unit is activated at a predetermined minimum voltage. The storage medium contains the odd harmonics derived from the square waves that are recorded in synchronization with the square waves. Body affixing means are used to maintain at least one of the contact surfaces with the a user's skin. Alternatively, the first contact surface contacts the user's skin and the second contact surface is proximate the user's skin. In one embodiment the data storage medium is a CD and is played through an amplifier placed between the CD player and the transfer unit.

Abstract: An electro-therapy apparatus and method for providing therapeutic electric current to a treatment site of a patient, having means for providing two oscillating or pulsing electric alternating currents, of frequencies which differ from each other by as little as 1 Hz and up to about 250 Hz, but each being of frequency at least about 1 KHz. The apparatus and method requires only one feed electrode adapted to feed the electric currents to selected feed sites on or beneath the epidermal or mucous surface of the patient, and only one return electrode adapted to be positioned on or beneath the epidermal or mucous surface of the patient, locally to the treatment site. The apparatus includes a feedback subsystem to detect impedance changes in the patient and accordingly adjust the output of the apparatus.

Abstract: An apparatus for supplying an electrical signal to a body part in order to provide microcurrent stimulation therapy to the body part. The apparatus preferably comprises a first sweep wave or sweep frequency signal generator configured to generate a first sweep wave signal, a buffer amplifier circuit configured to receive the first sweep wave signal from the first sweep signal generator and amplify and buffer the sweep wave signal creating a buffered sweep wave signal. In addition, the apparatus preferably includes a current limiting circuit configured to receive the buffered sweep wave signal from the buffer amplifier circuit and limit the amount of current supplied to the body part. Finally, the apparatus preferably comprises a probe for applying the sweep wave signal to the body part. The apparatus may further comprise a second signal generator for generating a second signal which may comprise either a sweep wave signal or a non-sweep wave signal.

Abstract: A pulsing electromagnetic field is generated by a tuned Tesla coil, and a plurality of pulsed signals having selected frequencies synchronously with the pulsing magnetic field. A patient is placed proximate to the Tesla coil to receive the pulsing electromagnetic field and the pulsed signals. A second pulsing magnetic field is generated to be applied to a selected portion of the patient. Methods for treating patients afflicted with a variety of conditions is also disclosed.

Abstract: A low energy emission therapy system which includes an emitter of low energy electromagnetic emissions and a probe for applying the emissions to a patient under treatment. The emitter emits a high frequency electromagnetic emission in the form of a carrier signal modulated by a plurality of modulation signals. The invention also includes an impedance transformer located intermediate the emitter and the probe in order to match the impedance of the patient with that of the output of the emitter. Particular modulation signal frequencies and application times and sequences are provided for the treatment of insomnia, and for the treatment of general anxiety disorder which may include panic attacks.

Abstract: A low energy emission therapy system is provided which includes an emitter of low energy electromagnetic emissions and a probe for applying the emissions to a patient under treatment. The emitter emits a high frequency electromagnetic emission in the form of a carrier signal modulated by a plurality of modulation signals. The invention also includes an impedance transformer located intermediate the emitter and the probe in order to match the impedance of the patient with that of the output of the emitter. Particular modulation signal frequencies and application times and sequences are provided for the treatment of insomnia, and for the treatment of general anxiety disorder which may include panic attacks.

Abstract: An electrotherapeutic field stimulator includes at least a pair of electrodes for applying the electricity to the body in the form of an electric field and a generator for providing the electricity to the electrodes in the form of at least two superimposed alternating current fields of different frequencies to provide the treatment waveform.

Abstract: A low energy emission therapy system is provided which includes an emitter of low energy electromagnetic emissions and a probe for applying the emissions to a patient under treatment. The emitter emits a high frequency electromagnetic emission in the form of a carrier signal modulated by a plurality of modulation signals. The invention also includes an impedance transformer located intermediate the emitter and the probe in order to match the impedance of the patient with that of the output of the emitter. Particular modulation signal frequencies and application times and sequences are provided for the treatment of insomnia, and for the treatment of general anxiety disorder which may include panic attacks.