The phrase "a gas machine" is correct and usable in written English.
It can be used to refer to a device or apparatus that operates using gas as a fuel source or medium.
Example: "The mechanic repaired the gas machine that powers the generator."
Alternatives: "gas-powered device" or "gas-operated machine".
In Engineering, the two locate and deactivate a gas-machine that the Starfleet crew brought up from the surface of a nearby moon.
For the original tonometric technique, a balloon-tipped saline-filled tonometer is used that necessitates ex vivo PCO2 measurements with a blood gas machine, after a certain dwell time and after aspiration of the saline [ 1].
Rats were placed on a ventilator (30 40 breaths per minute, tidal volume 8-9 mL/kg) and adjusted to maintain a normal pH and end tidal CO2 by a blood gas machine (Radiometer ABL80).
The probe of the NBM-100 was placed on the patients' thumb, where it performed NI continuous measurements for up to 24 hours, with readings every 10 15 min. The results obtained from the NBM-100 device were compared with arterial blood samples taken through an arterial line every 30 60 min and analyzed with a blood gas machine (ABL 700; Radiometer, Copenhagen, Denmark).
NBM results were compared with arterial blood samples taken through an arterial line every 30 60 minutes and were analyzed with a blood gas machine (ABL 700; Radiometer).
Arterial oxygen tension (PaO2) and haemoglobin concentration (Hb) were measured with a blood gas machine (ABL77, Radiometer, Copenhagen, Denmark) immediately following collection.
The results obtained from the NBM device were compared with blood samples taken through an arterial line every 30 to 60 minutes and were analyzed with a blood gas machine (ABL 700; Radiometer, Copenhagen, Denmark).
How gastric juice PCO2 tonometry compares with a gold standard of intraluminal gastric PCO2 tonometry (infrared PCO2 tonometry in air?) would be of interest because, if these were interchangeable, then the former could replace the latter and render the technique relatively simple, albeit persistently dependent on a blood gas machine and subject to potential errors.
Ten-week-old male Fischer rats (weight approximately 250 g; n = 20) were anesthetized with 2% isoflurane (Abbott Laboratories, Abbott Park, IL, USA) and an air mixture gas flow of 1 l/min using an anesthesia gas machine (Anesthesia Machine SF-B01; MR Technology, Inc., Tsukuba, Japan).
Certain ideas about the nature of the human being, and optimism about the human future became impossible in a world of poison gas, machine guns, and a shells that could tear a human being in half.
