A rehabilitation feedback system is used during rehabilitation of one or more body appendages of a user. The system includes four finger tracking elements and a thumb tracking element supported for movement relative to one another so as to allow a user to performs a gripping motion when the elements are coupled to the fingers and thumb of a user. A biasing member provides a resistance force acting to urge each tracking element towards a starting position thereof. A visual barrier is adapted to hide the hand of the user at a first side of the visual barrier from direct visual sight by the user at a second side of the visual barrier. A sensor at the first side of the visual barrier detects movements of the tracking elements and communicates with an indicator element detectable by the user from a second side of the visual barrier.

Systems, and methods relate to a medical device receiving a treatment parameter operating point within a first operating region defined by a first set of operating points for which automatic incremental adjustment of a parameter in the current operation is permitted. In an illustrative example, incremental adjustment may use artificial intelligence based on patient feedback and sensor measurement of outcomes. Some exemplary devices may receive a request to alter the current treatment parameter operating point to a second treatment parameter operating point outside the first operating region and in a second operating region in a known safe operation zone, bounded by a known unsafe zone unavailable to the user. In the second operating region, some examples may restrict the step size of incremental adjustments requested by the user. Data may be collected for cloud-based analysis, for example, to facilitate discovery of more effective treatment protocols.

A cold therapy device for use in a water delivery system which is coupled to a mains water supply, the device includes a housing having an inlet for receiving water from a mains water supply, the housing includes at least one cooling module configured to reduce the temperature within the housing to cold therapeutic temperatures, so that, in use, when water is received therein from the inlet, it is cooled to cold therapeutic temperatures. The device further includes an outlet for delivering water from the housing to the user.

Methods and systems for dynamically prescribing therapeutic games for treatment of ocular disorder are disclosed. The methods and systems include: performing an eye position calibration technique in a virtual reality environment to calibrate the virtual reality environment to a user; performing an eye movement measurement to produce a diagnosis result; selecting a virtual reality therapeutic game based on the diagnosis result; performing the virtual reality therapeutic game to receive a game user input in the virtual reality therapeutic game; and dynamically adjusting difficulty of the virtual reality therapeutic game based on the game user input. Other aspects, embodiments, and features are also claimed and described.

A method and system of sleep maintenance includes configuring a stimulation device comprising a transducer to emit a transcutaneous vibratory output to a body part of a subject, receiving physiological data of the subject from at least one sensor at a processor, providing a stimulation pattern for the transcutaneous vibratory output to be emitted by the transducer, the stimulation pattern comprising a perceived pitch, a perceived beat, and an intensity of the transcutaneous vibratory output, causing the transducer to emit the transcutaneous vibratory output in the stimulation pattern, determining a sleep state of the subject based on the physiological data, and altering the stimulation pattern based on the sleep state, wherein altering comprises at least one of (i) reducing a frequency of the perceived pitch, (ii) increasing an interval of the perceived beat, or (iii) reducing the intensity.

A rehabilitation feedback system is used during rehabilitation of one or more body appendages of a user. The system includes four finger tracking elements and a thumb tracking element supported for movement relative to one another so as to allow a user to perform a gripping motion when the elements are coupled to the fingers and thumb of a user. A biasing member provides a resistance force acting to urge each tracking element towards a starting position thereof. A visual barrier is adapted to hide the hand of the user at a first side of the visual barrier from direct visual sight by the user at a second side of the visual barrier. A sensor at the first side of the visual barrier detects movements of the tracking elements and communicates with an indicator element detectable by the user from a second side of the visual barrier.

A composition, method and related systems for treating and/or preventing spasticity in a patient using negative pressure therapy. The negative pressure therapy may include intermittent application of negative pressure to a limb or portion of a body, such as alternating between periods of negative pressure and ambient pressure. The negative pressure therapy may be applied on a regular basis for a predetermined period, such that an effective amount of negative pressure for treating spasticity and other symptoms of neurogenerative diseases is administered. The negative pressure therapy may be applied to cause intermittent activation of the venous arterial reflex in the body for a sustained period, such that symptoms of neurogenerative diseases are alleviated or prevented.

A system and method for mechanical CPR can include a device for providing compressive force to various locations on a patient, and biological monitoring systems to measure the effectiveness of the various locations of compressive force in pumping blood through the patient. The system can also include providing decompressive force to increase the efficacy of blood flow.

A system for improving cardiac output of a patient suffering from pulseless electrical activity or shock and yet displays myocardial wall motion including: a sensor to detect myocardial activity to determine the presence of residual left ventricular pump function having a contraction or ejection phase and a filling or relaxation phase, a device to prompt the application of or apply a compressive force repeatedly applied to the chest based on the sensed myocardial activity such that the compressive force is applied during at least some of the ejection phases and is ceased during at least some of the relaxation phases to permit residual cardiac filling, thereby enhancing cardiac output and organ perfusion.

Methods and systems are disclosed for capturing sensor data collected by a personal massaging device with associated sensors, analyzing the data, determining biofeedback data based on the sensor data, and according to some embodiments generating a sexual response profile based on the biofeedback data and a model of human sexual response. Data may be collected and analyzed for a number of uses, including but not limited to: (1) studying human sexual response, (2) adjusting outputs of the personal massaging device based on preset conditions, (3) treating sexual dysfunction conditions, and (4) improving sexual experiences.