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  2. Respiratory inductance plethysmography - Wikipedia

    en.wikipedia.org/wiki/Respiratory_inductance_ple...

    Respiratory inductance plethysmography (RIP) is a method of evaluating pulmonary ventilation by measuring the movement of the chest and abdominal wall. Accurate measurement of pulmonary ventilation or breathing often requires the use of devices such as masks or mouthpieces coupled to the airway opening.

  3. Intrapleural pressure - Wikipedia

    en.wikipedia.org/wiki/Intrapleural_pressure

    Intrapleural pressure is different from intrathoracic pressure. The thoracic cavity is the space that includes the pleura, lungs, and heart, while the pleural space is only the space between the parietal pleura and visceral pleura surrounding lungs. Intrapleural pressure depends on the ventilation phase, atmospheric pressure, and the volume of ...

  4. Photoplethysmogram - Wikipedia

    en.wikipedia.org/wiki/Photoplethysmogram

    Respiration affects the cardiac cycle by varying the intrapleural pressure, the pressure between the thoracic wall and the lungs. Since the heart resides in the thoracic cavity between the lungs, the partial pressure of inhaling and exhaling greatly influence the pressure on the vena cava and the filling of the right atrium.

  5. FDA clears Tyler company’s device to treat obstructive sleep ...

    www.aol.com/fda-approves-tyler-company-device...

    The AIO Breathe Device is a “new mandibular repositioning device” that was designed by local sleep physician Dr. Raghavendra V. Ghuge, MD, MBA, DABSM, […] FDA clears Tyler company’s device ...

  6. Respironics - Wikipedia

    en.wikipedia.org/wiki/Respironics

    McGinnis developed the "Nasal CPAP Mask System," a continuous positive airway pressure (CPAP) machine for the treatment of sleep apnea, [3] based on the original 1981 design by Dr. Colin Sullivan. [4] After receiving FDA approval in 1984, Respironics began selling the first commercially available CPAP machine a year later. [5]

  7. Transpulmonary pressure - Wikipedia

    en.wikipedia.org/wiki/Transpulmonary_pressure

    The alveolar pressure is estimated by measuring the pressure in the airways while holding one's breath. [2] The intrapleural pressure is estimated by measuring the pressure inside a balloon placed in the esophagus. [2] Measurement of transpulmonary pressure assists in spirometry in availing for calculation of static lung compliance.

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