The present invention relates to a system for real-time determination of a local strain of a lung during artificial ventilation. The system comprises a device for electrical impedance tomography (EIT), which device is configured to capture an electrical impedance distribution along at least one two-dimensional section through a human thorax, and further comprises a device for assigning the captured electrical impedance distribution, which device is configured to divide the captured electrical impedance distribution at different times during the artificial ventilation into a multiplicity of EIT pixels and to assign a specific value of the electrical impedance at a specific time to a specific EIT pixel.

A device is described for delivering a therapeutic vibration to a body. The device may include at least two motors in a housing with unbalanced masses coupled to their axles, such that vibration of the masses causes the two motors and housing to vibrate at a beat frequency 80. The motors and housing may be coupled to the body via a platform which places the motors and housings at or near a resonant structure in the body, creating a coupled oscillation between the platform and the body. The vibration may be based on the input signal, such that the system applies the vibration based on the input signal to the user, wherein the signal may be an audio or video signal. The system may be configured to measure and manipulate the flow of cerebral spinal fluid.

A device is described for delivering a therapeutic vibration to a body. The device may include at least two motors in a housing with unbalanced masses coupled to their axles, such that vibration of the masses causes the two motors and housing to vibrate at a beat frequency 80. The motors and housing may be coupled to the body via a platform which places the motors and housings at or near a resonant structure in the body, creating a coupled oscillation between the platform and the body. The vibration may be based on the input signal, such that the system applies the vibration based on the input signal to the user, wherein the signal may be an audio or video signal. The system may be configured to measure and manipulate the flow of cerebral spinal fluid.

Sleep performance systems and methods of using the same are disclosed. The sleep performance systems can improve the quality of sleep by making one or more recommendations to the subject for increasing a sleep quality score. The sleep performance systems can have one or more electroencephalography (EEG) electrodes configured to measure a subject's brain activity during sleep. The sleep performance systems can have a processor configured to quantify the quality of the subject's slow-wave sleep by determining one or more sleep performance scores associated with the measured brain activity. The sleep performance systems can recommend and/or activate sleep improvement programs based on various threshold scores.

There is provided herein a stress reducing and/or mindfulness inducing apparatus including: a substantially spherically shaped body “huggable” by two hands of a user; at least a first and a second pair of indentations located on an outer surface of said body, wherein each of the first and the second pair of indentations is suitable for placing corresponding index, middle and ring fingers from each hand of the user, wherein each of the first and the second pair of indentations comprises one or more sensors, wherein the one or more sensors are configured to sense one or more parameters associated with the user's stress and/or mindfulness state, wherein the sensors are the same or different from each other; and an indicator having at least two modes of operation, the indicator is configured to provide the user with an indication regarding his/her stress and/or mindfulness state.

There is provided herein a stress reducing and/or mindfulness inducing apparatus including: a substantially spherically shaped body “huggable” by two hands of a user; at least a first and a second pair of indentations located on an outer surface of said body, wherein each of the first and the second pair of indentations is suitable for placing corresponding index, middle and ring fingers from each hand of the user, wherein each of the first and the second pair of indentations comprises one or more sensors, wherein the one or more sensors are configured to sense one or more parameters associated with the user's stress and/or mindfulness state, wherein the sensors are the same or different from each other; and an indicator having at least two modes of operation, the indicator is configured to provide the user with an indication regarding his/her stress and/or mindfulness state.

A device, system, and method for facilitating a sleep cycle in a subject suing a peri COVID vaccination period, comprising determining a current awake or sleep stage of a person; automatically defining a desired sleep cycle pattern, dependent on the current awake or sleep stage of the person; generating an audio or optical stimulation pattern by an automated processor; entraining brainwaves of the brain of the person with the stimulation pattern corresponding to the desired sleep cycle pattern, to thereby induce a sleep cycle in the person according to the sleep cycle pattern; and administering the SARS-Cov-2 vaccination to the person.

A relaxation mask includes: a main body that defines a pair of eye cavities; wiring; an earpiece that is coupled to the main body via the wiring; and a spring configured to bias the earpiece towards the main body.

A relaxation mask includes: a main body that defines a pair of eye cavities; wiring; an earpiece that is coupled to the main body via the wiring; and a spring configured to bias the earpiece towards the main body.

The present invention relates to methods and devices to consolidate memory and/or cognitive functions by monitoring brain rhythms and delivering a stimulus at an appropriate stage of sleep cycle.