A wearable device includes a blood pressure sensor configured to continuously measure blood pressure of a measurement subject; a check section configured to, in response to an instruction for commencing a continuous measurement of the blood pressure, check whether a treatment device to be used during the continuous measurement of the blood pressure is attached to the measurement subject; a measurement controller configured to, when the check section confirms that the treatment device is attached, execute a continuous measurement of the blood pressure with the blood pressure sensor; and a display section configured to, when the check section does not confirm that the treatment device is attached, display a form of guidance to prompt attachment of the treatment device.

Aspects of the subject disclosure may include, for example, receiving information about a task to be completed by a user, receiving information about the user and receiving information about a physical environment of the user. The subject disclosure may further include creating one or more immersion objects based on the information about the task, the information about the user and the information about the physical environment, creating an immersive environment including the one or more immersive objects and at least a portion of the physical environment of the user, and communicating to an extended reality (XR) device of the user information about the immersive environment to create an immersive experience for completion of the task by the user. Other embodiments are disclosed.

Apparatus and methods are described including a catheter, a first pump disposed on the catheter, and a second pump disposed on the catheter, proximally to the first pump. A control unit is configured to control activation of the first and second pumps. The first and second pumps are configured, when activated, to pump fluid in opposite directions from one another. Other applications are also described.

A patient interface comprising a cushion having a nasal plenum chamber, an oral plenum chamber, and a passage formed between the nasal and oral plenum chambers. The passage is configured to allow airflow to pass between the nasal and oral plenum chambers. The cushion also includes a valve including valve body and an adjustment structure that is positioned between the nasal chamber and the oral chamber and is movable relative to the valve body. The adjustment structure is movable between an open position that is configured to allow airflow between the nasal plenum chamber and the oral plenum chamber, and a closed position configured to limit airflow between the nasal plenum chamber and the oral plenum chamber. The adjustment structure is configured to allow airflow through a nasal vent in the closed position and is configured to limit airflow through the nasal vent in the open position.

Implementations of the present disclosure are directed to an injection device (102) including a medicament reservoir (103) configured to store a medicament to be expelled by the injection device (102), an acoustic source (122a, 122b, 122c, 122d, 200, 300, 400) configured to generate an acoustic signal including information indicative of an amount of the medicament stored in the medicament reservoir (103), the acoustic signal being transmitted to an external device (104) configured to process the acoustic signal and to extract injection device data.

Systems and methods for nitric oxide generation are provided. In an embodiment, an NO generation system can include a controller and disposable cartridge that can provide nitric oxide to two different treatments simultaneously. The disposable cartridge has multiple purposes including preparing incoming gases for exposure to the NO generation process, scrubbing exhaust gases for unwanted materials, characterizing the patient inspiratory flow, and removing moisture from sample gases collected. Plasma generation can be done within the cartridge or within the controller. The system has the capability of calibrating NO and NO.sub.2 gas analysis sensors without the use of a calibration gas.

Systems and methods for automatically improving patient-ventilator synchronization, including a method, performed by a ventilator, for automatic synchrony adjustment in medical ventilation. The method may include delivering positive pressure during a first inhalation phase; cycling to a first exhalation phase at an end of the first inhalation phase according to a cycling sensitivity; and at an end of the first exhalation phase, triggering a second inhalation phase. The method may also include during at least one of the first exhalation phase or the second inhalation phase, detecting a cycling-related asynchrony event; in response to the detecting, automatically adjusting the cycling sensitivity without additional user input; delivering positive pressure during the second inhalation phase; and cycling from the second inhalation phase to a second exhalation phase according to the adjusted cycling sensitivity.

Provided are methods comprising presenting a sensory environment to an individual experiencing the effects of a psychoactive agent, monitoring the neural status, the physiological status, or both, of the individual, and presenting a modified sensory environment to the individual based on the monitoring. In certain embodiments, the agent is a psychedelic agent. According to some embodiments, presenting a sensory environment to the individual comprises presenting to the individual a visual stimulus, an auditory stimulus, a tactile stimulus, an olfactory stimulus, or any combination thereof. In certain embodiments, presenting a modified sensory environment to the individual comprises presenting a customized sensory environment to the individual in real-time based on the monitoring. In some embodiments, the individual is suffering from a mental health condition selected from depression, anxiety, post-traumatic stress disorder (PTSD), addiction, and any combination thereof. Systems that find use in practicing the methods of the present disclosure are also provided.

Disclosed is a massage device according to one embodiment of the present disclosure. The massage device comprises: a body structure for forming an area to accommodate at least one portion of the body of a user and defining the outer shape of the massage device; a massage module for supplying a massage function to the at least one portion of the body of the user accommodated in the area in the body structure; an input unit for receiving an input of an arbitrary form from the user of the massage device; a display for displaying massage mode screen information which can be selected by the user of the massage device; and a control unit for controlling one more operations of the massage device on the basis of at least a part of the input of an arbitrary form received by the input unit. The massage mode screen information may include: an automatic mode graphic object linked to a function of performing an automatic mode consisting of a predetermined massage pattern and massage time; a manual mode graphic object linked to a function of performing a manual mode to allow a user of the massage device to configure a massage pattern and massage time; and a massage option mode graphic object linked to a function enabling selection of a massage option mode consisting of an additional function that provides convenience to a user of the massage device in addition to a massage operation that applies pressure to at least a part of the body of the user of the massage device.

Disclosed are systems and methods for influencing the mood of a person using a synthetic window. The system includes storing one or more excitement scenes and one or more calming scenes, where the excitement scenes when displayed on the display produce an excitatory environment and the calming scenes when displayed on the display produce a calming environment. The system also includes receiving input as to a type of mood of the person, selecting an excitement scene or a calming scene in response to the mood type received, and displaying the selected scene on the display.