Described herein is a breath training apparatus [100], comprising a breathing unit [102], a CO.sub.2 modulation unit [106, 108], and a control unit [112]. The breathing unit [102] has an enrichment airflow pathway [102c], and is adapted to provide inhalation air with enriched CO.sub.2 concentration. The control unit [112] comprises a CO.sub.2 actuator [112a, 112b], a CO.sub.2 sensor [112d], and a controller [112g]. The controller: receives the signals corresponding to CO.sub.2 concentration within the enrichment airflow pathway [102c] from the CO.sub.2 sensor [112d], compares the CO.sub.2 concentration with a defined CO.sub.2 concentration; and correspondingly controls the CO.sub.2 actuator [112a, 112b] for controlled manipulation of the CO.sub.2 modulation unit [106, 108], such that the controlled manipulation of the at least one CO.sub.2 modulation unit [106, 108] adjust the CO.sub.2 concentration within the enrichment airflow pathway [102c] at least substantially equivalent to the defined CO.sub.2 concentration.

Described herein is a breath training apparatus [100], comprising a breathing unit [102], a CO.sub.2 modulation unit [106, 108], and a control unit [112]. The breathing unit [102] has an enrichment airflow pathway [102c], and is adapted to provide inhalation air with enriched CO.sub.2 concentration. The control unit [112] comprises a CO.sub.2 actuator [112a, 112b], a CO.sub.2 sensor [112d], and a controller [112g]. The controller: receives the signals corresponding to CO.sub.2 concentration within the enrichment airflow pathway [102c] from the CO.sub.2 sensor [112d], compares the CO.sub.2 concentration with a defined CO.sub.2 concentration; and correspondingly controls the CO.sub.2 actuator [112a, 112b] for controlled manipulation of the CO.sub.2 modulation unit [106, 108], such that the controlled manipulation of the at least one CO.sub.2 modulation unit [106, 108] adjust the CO.sub.2 concentration within the enrichment airflow pathway [102c] at least substantially equivalent to the defined CO.sub.2 concentration.

The invention relates to an incubator with a thermoregulating arrangement for newborns suffering from pathologies, comprising a closed compartment consisting of a horizontal partition that separates an upper part from a lower part, wherein the upper part has receiving and housing elements for the newborn, while the lower part has respective means and elements for thermoregulation, measurement, etc., which allow the production of air flows that maintain environmental conditions according to the newborn's needs.

The invention relates to an incubator with a thermoregulating arrangement for newborns suffering from pathologies, comprising a closed compartment consisting of a horizontal partition that separates an upper part from a lower part, wherein the upper part has receiving and housing elements for the newborn, while the lower part has respective means and elements for thermoregulation, measurement, etc., which allow the production of air flows that maintain environmental conditions according to the newborn's needs.

A portable hyperbaric oxygen (PHBO) hood system includes a main hood, a neck sleeve configured to be disposed below the main hood, a pump system configured to control a pressure in the main hood to create hyperbaric environment in the PHBO hood system, and an intelligent controller. The pump system includes a pump and a flow line configured to supply oxygen to the main hood via the pump. The intelligent controller is configured to receive an oxygen saturation value of a patient, receive an oxygen concentration value of the flow line, determine a target pressure of the main hood based on the oxygen saturation value and the oxygen concentration value, and control the pump system to change the pressure of the main hood to the target pressure.

A portable hyperbaric oxygen (PHBO) hood system includes a main hood, a neck sleeve configured to be disposed below the main hood, a pump system configured to control a pressure in the main hood to create hyperbaric environment in the PHBO hood system, and an intelligent controller. The pump system includes a pump and a flow line configured to supply oxygen to the main hood via the pump. The intelligent controller is configured to receive an oxygen saturation value of a patient, receive an oxygen concentration value of the flow line, determine a target pressure of the main hood based on the oxygen saturation value and the oxygen concentration value, and control the pump system to change the pressure of the main hood to the target pressure.

A universal respiratory detector for detecting a respiratory gas. The universal respiratory detector may include a plurality of layers with a visual indicator to quickly and reversibly change color to detect a respiratory gas parameter such as carbon dioxide. The color change may be visible from both sides of the detector. In some examples, the respiratory detector may be a biocompatible and conformable sticker for mounting on a person's face or an oxygen delivery device.

For the purpose of covering at least the head of a person lying on a person supporting device such as a hospital bed or gurney, a unit having a hood is provided. The unit is particularly a mobile unit so that the unit can be easily put in place relative to a person supporting device or moved away from a person supporting device and taken to another area. The hood has a generally dome-shaped appearance and can be put in an expanded state and in a collapsed state according to desire. The hood is supported on a floor surface through a frame. Preferably, the unit is configured to enable adjustment of a height position of the hood relative to the floor surface. The hood provides privacy to a person and shields the person from external stimuli.

For the purpose of covering at least the head of a person lying on a person supporting device such as a hospital bed or gurney, a unit having a hood is provided. The unit is particularly a mobile unit so that the unit can be easily put in place relative to a person supporting device or moved away from a person supporting device and taken to another area. The hood has a generally dome-shaped appearance and can be put in an expanded state and in a collapsed state according to desire. The hood is supported on a floor surface through a frame. Preferably, the unit is configured to enable adjustment of a height position of the hood relative to the floor surface. The hood provides privacy to a person and shields the person from external stimuli.

The present invention provides systems, methods, and apparatus for applying a hyperoxic therapy delivery system to a patient; administering hyperoxic gas to the patient according to an oxygen dose-response model; and adjusting the administration of the hyperoxic gas to the patient based upon monitored parameters related to a condition of the patient. Numerous additional features are disclosed.