What's the difference between device and ventilator?

Device


Definition:

  • (n.) That which is devised, or formed by design; a contrivance; an invention; a project; a scheme; often, a scheme to deceive; a stratagem; an artifice.
  • (n.) Power of devising; invention; contrivance.
  • (n.) An emblematic design, generally consisting of one or more figures with a motto, used apart from heraldic bearings to denote the historical situation, the ambition, or the desire of the person adopting it. See Cognizance.
  • (n.) Improperly, an heraldic bearing.
  • (n.) Anything fancifully conceived.
  • (n.) A spectacle or show.
  • (n.) Opinion; decision.

Example Sentences:

  • (1) Thirty-two patients (10 male, 22 female; age 37-82 years) undergoing maintenance haemodialysis or haemofiltration were studied by means of Holter device capable of simultaneously analysing rhythm and ST-changes in three leads.
  • (2) The reason for the rise in Android's market share on both sides of the Atlantic is the increased number of devices that use the software.
  • (3) Core biopsy with computed tomography (CT) or ultrasound (US) guidance may be such an alternative, particularly when a spring-loaded firing device is used.
  • (4) Socially acceptable urinary control was achieved in 90 per cent of the 139 patients with active devices in place.
  • (5) Good fixation was obtained in 4 cases using Steffee's devices.
  • (6) The image was altered in the expected way, which means that the device is suitable for investigating the possibilities of different filters to improve the diagnostic ability.
  • (7) Streaming is shown to occur in water in the focused beams produced by a number of medical pulse-echo devices.
  • (8) A device allowing pressure to be applied to a local skin site where the skin blood flow is followed using laser Doppler flowmetry is described.
  • (9) While there has been almost no political reform during their terms of office, there have been several ambitious steps forward in terms of environmental policy: anti-desertification campaigns; tree planting; an environmental transparency law; adoption of carbon targets; eco-services compensation; eco accounting; caps on water; lower economic growth targets; the 12th Five-Year Plan; debate and increased monitoring of PM2.5 [fine particulate matter] and huge investments in eco-cities, "clean car" manufacturing, public transport, energy-saving devices and renewable technology.
  • (10) The Nd-Yag-Laser seems to be a useful device in transsphenoidal surgery due to its potent coagulation effect and comfortable handling.
  • (11) However, localizing a functional region with PET has been severely limited by the poor resolving properties of PET devices.
  • (12) The devices worked as well on postphlebitic legs as on normal ones.
  • (13) Ten patients have undergone abdominal proctocolectomy with the formation of an ileal reservoir anastomosed onto the anal canal using a stapling device.
  • (14) The lack of pedestrian crossing devices, crosswalks, or sidewalks, however, was not associated with an increased risk.
  • (15) He added that 45% of traffic to Local World's extensive portfolio of websites – 76 newspaper sites, 26 This is … sites and 400 hyper local sites – comes from mobile devices.
  • (16) The latter animals were raised in an automated feeding device (Autosow) with an artificial diet simulating the nutritional composition of sow milk.
  • (17) "Android’s gain came mainly at the expense of BlackBerry, which saw its global smartphone share dip from 4 percent to 1 percent in the past year due to a weak line-up of BB10 devices," said Strategy Analytics' senior analyst Scott Bicheno.
  • (18) The authors consider that this device increases safety during this potentially hazardous procedure by eliminating the flammable polyvinyl chloride endotracheal tube and cottonoid packings most frequently used during this procedure.
  • (19) A training device is used in conjunction with an exercise program to teach muscle control for retention of a mandibular denture.
  • (20) We also used an optical device to stabilize images of the real world upon the retina.

Ventilator


Definition:

  • (n.) A contrivance for effecting ventilation; especially, a contrivance or machine for drawing off or expelling foul or stagnant air from any place or apartment, or for introducing that which is fresh and pure.

Example Sentences:

  • (1) Heart rate (HR), pulmonary ventilation (V), oxygen consumption (VO2), carbon dioxide production (VCO2), and respiratory quotient (RQ) were measured.
  • (2) We studied the hemodynamic changes caused by bronchoscopy under LA in mechanically ventilated patients and the effect of LA on the endoscopic decline in arterial pO2.
  • (3) They are best explained by interactions between central sympathetic activity, brainstem control of respiration and vasomotor activity, reflexes arising from around and within the respiratory tract, and the matching of ventilation to perfusion in the lungs.
  • (4) This study compares anaesthesia with controlled ventilation of the lungs with atracurium and alfentanil analgesia with halothane anaesthesia.
  • (5) In some experiments heart rate and minute ventilation (central vactors) appear to be the dominant cues for rated perceived exertion, while in others, local factors such as blood lactate concentration and muscular discomfort seem to be the prominent cues.
  • (6) We found that, compared to one- and two-dose infants, those treated with three doses of Exosurf were more premature, smaller, required a longer ventilator course, and had more frequent complications, including patent ductus arteriosus (PDA), intraventricular hemorrhage, nosocomial pneumonia, and apnea.
  • (7) Mechanical ventilation was soon instituted and several antibiotics and acyclovir were administered intravenously, with marked effects.
  • (8) Anaesthesia was maintained with artificial ventilation and alcuronium, or spontaneous ventilation with halothane.
  • (9) The patient and ventilator work ratios, and the work of breathing quantify factors which may be directly useful to the clinician and to future systems to automate weaning.
  • (10) Ten patients received intercostal nerve blockade on a total of 29 occasions in order to provide analgesia following liver transplantation and to facilitate weaning from artificial ventilation of the lungs.
  • (11) Ventilation-perfusion lung scans and contrast ascending venography were performed on the sixth to eighth postoperative days.
  • (12) The rabbits were either breathing spontaneously or were ventilated by a phrenic nerve-controlled servorespirator without the use of muscle relaxants.
  • (13) Although hypothyroidism is not a common cause of ventilator dependency, it might be more common than we think.
  • (14) In 8 animals, blood flow was measured during control and sequentially 1, 2, and 3 min after ventilation was stopped.
  • (15) HFV was delivered at frequencies (f) of 3, 6, and 9 Hz with a ventilator that generated known tidal volumes (VT) independent of respiratory system impedance.
  • (16) Since the early 1960's nasotracheal tubes have been used for neonates with primary respiratory diseases which necessitated positive pressure ventilation.
  • (17) Although the level of ventilation is maintained constant during eating and drinking, the pattern of breathing becomes increasingly irregular.
  • (18) A facility for keeping chickens free of Marek's disease (MD) was obtained by adopting a system of filtered air under positive pressure (FAPP) for ventilation, and by imposing restrictions on entrance of articles, materials and personnel.
  • (19) No change in breathing frequency, minute ventilation, and pulmonary gas exchange was observed.
  • (20) During the weaning period after 18 h of mechanical ventilation following open-heart surgery, central haemodynamics, systemic oxygen transport and total oxygen consumption were assessed in a total of 11 patients receiving continuous positive pressure ventilation.

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