pressure cycling


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cycling

 [si´kling]
the ending of an inspiratory phase of mechanical ventilation.
flow cycling the delivery of gas under positive pressure during inspiration until flow drops to a specified terminal level.
pressure cycling the delivery of gas under positive pressure during inspiration until an adjustable, preselected pressure has been reached.
timed cycling the delivery of gas under positive pressure during inspiration until an adjustable, preselected time interval has elapsed.
volume cycling the delivery of gas under positive pressure during inspiration until an adjustable, preselected volume has been delivered.

pressure cycling

the delivery of gas under positive pressure during inspiration until an adjustable, preselected pressure has been reached.
References in periodicals archive ?
A subsequent pressure cycling up to the working pressure should simulate refuels and lead to a local stress reduction due to a further degradation by micro damaging in the region of macro-damages.
Designed specifically for the pharmaceutical industry, the unit eliminates the problem associated with standard probes where pressure cycling of the autoclave can force moisture inside the probe resulting in incorrect readings and a shorter cycle life.
The Company continues to drive its installed base of Pressure Cycling Technology (PCT) Sample Preparation Systems to enable it to realize increases in its recurring revenue streams from PULSE Tubes, ProteoSolve kits, and extended service contracts.
Operators typically considered a short window of pressure cycling data to represent the historical operations of a pipeline.
The sample preparation method will be based on Pressure BioSciences' patented Pressure Cycling Technology (PCT) platform.
Most ventilators have backup time and/or pressure cycling parameters for these patients as a safety net.
West Bridgewater, MA; 508-580-1900), a worldwide leader in infectious disease quality control products, launched its novel Pressure Cycling Technology Sample Preparation System, an automated and powerful alternative to the manual and often labor-intensive sample preparation methods used for the release of nucleic acids and proteins from "hard-to-lyse" biological samples.
The air intake manifold was also put through a pressure cycling test, in which air pressure was dynamically increased and decreased through the part, to analyze fatigue behavior.
Pressure BioSciences Inc (OTCQB: PBIO), a company focused on the development, marketing, and sale of proprietary laboratory instrumentation and associated consumables based on Pressure Cycling Technology, has announced yesterday that it has signed a contract with seventeen investors, which include all members of the company's new board of directors, all officers of the company, all members of the prior board of directors, and several existing accredited investors in the company.
West Bridgewater, MA; 508-580-1900) announced that it has been issued two additional patents by the United States Patent and Trademark Office for the use of its proprietary Pressure Cycling Technology (PCT) to sterilize biological materials and purify nucleic acids.
net, commented, "Pressure BioSciences is focused on the development of products based on their patented Pressure Cycling Technology (PCT) for a number of applications in the life sciences.
Once the test repair segments were completed and the composite hybrid repairs were made, the segments were filled with water and connected to a programmed pressure cycling pump.