Look up negative pressure in Wiktionary, the free dictionary.
Negative pressure may refer to:
Negative value of a pressure variable
Negative room pressure, a ventilation technique used to avoid contaminating outside areas
Negative pressure ventilator, also known as an iron lung
Negative-pressure wound therapy
Topics referred to by the same term
This disambiguation page lists articles associated with the title Negative pressure. If an internal link led you here, you may wish to change the link to point directly to the intended article.
up negativepressure in Wiktionary, the free dictionary. Negativepressure may refer to: Negative value of a pressure variable Negative room pressure, a...
A negativepressure ventilator (NPV) is a type of mechanical ventilator that stimulates an ill person's breathing by periodically applying negative air...
Negative room pressure is an isolation technique used in hospitals and medical centers to prevent cross-contamination from room to room. It includes a...
ventilation include positive pressure ventilation where air is pushed into the lungs through the airways, and negativepressure ventilation where air is pulled...
: 445 Gauge pressure (also spelled gage pressure) is the pressure relative to the ambient pressure. Various units are used to express pressure. Some of these...
closest known real representative of such exotic matter is a region of negativepressure density produced by the Casimir effect. In December 2018, astrophysicist...
atmospheric pressure, which is known as negativepressure. When the pleural cavity is damaged or ruptured and the intrapleural pressure becomes greater...
is a type of negativepressure ventilator (NPV), a mechanical respirator which encloses most of a person's body and varies the air pressure in the enclosed...
gauge is used to measure pressures lower than the ambient atmospheric pressure, which is set as the zero point, in negative values (for instance, −1 bar...
placed under high pressure, may result in dramatic changes in its physical or chemical properties. Degenerate matter Exotic atoms Negative mass would possess...
mass and/or time reversal. Antimatter Dark energy Dark matter Negative mass Negativepressure Alan Guth The Inflationary Universe: The Quest for a New Theory...
decortication, removal of endobronchial obstruction, effectively a form of negativepressure pulmonary oedema. Reperfusion injury, i.e., postpulmonary thromboendartectomy...
a negative reading because it is measuring absolute pressure, where zero is the total absence of pressure. Vacuum is measured as a negativepressure relative...
applying a mild vacuum, that is a slight negativepressure. The principle behind the use of slight negativepressure was to encourage additional blood flow...
drain (EVD) set at negativepressures. According to Pang & Altschuler et al.,[citation needed] a controlled, steady, negativepressure siphoning with EVD...
contracts, the volume of the thoracic cavity increases, creating a negativepressure there, which draws air into the lungs. Its high oxygen consumption...
from the positively pressured system, it will egress into the surrounding environment. This is in contrast to a negativepressure room, where air is sucked...
around a body, there will be points having positive pressure coefficients up to one, and negativepressure coefficients including coefficients less than minus...
Pressure ulcers, also known as pressure sores, bed sores or pressure injuries, are localised damage to the skin and/or underlying tissue that usually occur...
Hence, no negativepressure forces can be generated. Accordingly, from a physics point of view, the objects are not sucked but pushed. Pressure reduction...
airway pressure (CPAP) is a form of positive airway pressure (PAP) ventilation in which a constant level of pressure greater than atmospheric pressure is...
timing to start negativepressure therapy in the course of chronic wound healing. There is low-certainty evidence that negativepressure wound therapy would...
subjects soon after immersion. Hydrostatic pressure on the body due to head out immersion causes negativepressure breathing which contributes to the blood...
power-assisted vacuum suction, creating a negativepressure environment over the wound. This negativepressure environment is thought to promote formation...
example, the addition of solutes lowers the potential (negative vector), while an increase in pressure increases the potential (positive vector). If the flow...
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