What's the difference between comparator and gauge?

Comparator


Definition:

  • (n.) An instrument or machine for comparing anything to be measured with a standard measure; -- applied especially to a machine for comparing standards of length.

Example Sentences:

  • (1) In contrast, arteries which were exposed to CO showed a higher uptake of cholesterol as compared to their corresponding control.
  • (2) Disease stabilisation was associated with prolonged periods of comparatively high plasma levels of drug, which appeared to be determined primarily by reduced drug clearance.
  • (3) In this study of ten consecutive patients sustaining molten metal injuries to the lower extremity who were treated with excision and grafting, treatment with compression Unna paste boot was compared with that with conventional dressing.
  • (4) For some time now, public opinion polls have revealed Americans' strong preference to live in comparatively small cities, towns, and rural areas rather than in large cities.
  • (5) This study compares the mortality of U.S. white males with that of Swedish males who have had the highest reported male life expectancies in the world since the early 1960s.
  • (6) In this article we report the survival and morbidity rates for all live-born infants weighing 501 to 1000 gram at birth and born to residents of a defined geographic region from 1977 to 1980 (n = 255) compared with 1981 to 1984 (n = 266).
  • (7) The ability of azelastine to influence antigen-induced contractile responses (Schultz-Dale phenomenon) in isolated tracheal segments of the guinea-pig was investigated and compared with selected antiallergic drugs and inhibitors of arachidonic acid metabolism.
  • (8) The 1989 results were compared with those of a similar survey performed in 1986.
  • (9) As the percentage of rabbit feed is very small compared to the bulk of animal feeds, there is a fair chance that rabbit feed will be contaminated with constituents (additives) of batches previously prepared for other animals.
  • (10) These lysates are comparable to those of Escherichia coli in transcriptional and translational fidelity and efficiency in response to a given template DNA.
  • (11) The cumulative incidence of grade II and III acute GVHD in the 'low dose' cyclosporin group was 42% compared to 51% in the 'standard dose' group (P = 0.60).
  • (12) The procedure was used on 71 occasions, and in each case a clinical diagnosis was made and compared with the cytological diagnosis made independently by a pathologist.
  • (13) The subcellular distribution of sialyltransferase and its product of action, sialic acid, was investigated in the undifferentiated cells of the rat intestinal crypts and compared with the pattern observed in the differentiated cells present in the surface epithelium.
  • (14) Children of smoking mothers had an 18.0 per cent cumulative incidence of post-infancy wheezing through 10 years of age, compared with 16.2 per cent among children of nonsmoking mothers (risk ratio 1.11, 95% CI: 1.02, 1.21).
  • (15) Collagen production of rapidly thawed ligaments was studied by proline incubation at 1 day, 9 days, or 6 weeks after freezing and was compared with that of contralateral fresh controls.
  • (16) This study compared the non-invasive vascular profiles, coagulation tests, and rheological profiles of 46 consecutive cases of low-tension glaucoma with 69 similarly unselected cases of high-tension glaucoma and 47 age-matched controls.
  • (17) Needle acupuncture did, however, increase the pain threshold compared with the initial value (alpha = 0.1%).
  • (18) Yields of Thiobacillus dentrificans on different substrates were compared.
  • (19) The effects of hormonal promotion of T24-ras oncogene-transfected rat embryo fibroblasts (REF) were compared to cotransformation of these cells with adenovirus E1A and ras.
  • (20) A subsample of patients scoring over the recommended threshold (five or above) on the general health questionnaire were interviewed by the psychiatrist to compare the case detection of the general practitioner, an independent psychiatric assessment and the 28-item general health questionnaire at two different cut-off scores.

Gauge


Definition:

  • (v. t.) To measure or determine with a gauge.
  • (v. t.) To measure or to ascertain the contents or the capacity of, as of a pipe, barrel, or keg.
  • (v. t.) To measure the dimensions of, or to test the accuracy of the form of, as of a part of a gunlock.
  • (v. t.) To draw into equidistant gathers by running a thread through it, as cloth or a garment.
  • (v. t.) To measure the capacity, character, or ability of; to estimate; to judge of.
  • (n.) A measure; a standard of measure; an instrument to determine dimensions, distance, or capacity; a standard.
  • (n.) Measure; dimensions; estimate.
  • (n.) Any instrument for ascertaining or regulating the dimensions or forms of things; a templet or template; as, a button maker's gauge.
  • (n.) Any instrument or apparatus for measuring the state of a phenomenon, or for ascertaining its numerical elements at any moment; -- usually applied to some particular instrument; as, a rain gauge; a steam gauge.
  • (n.) Relative positions of two or more vessels with reference to the wind; as, a vessel has the weather gauge of another when on the windward side of it, and the lee gauge when on the lee side of it.
  • (n.) The depth to which a vessel sinks in the water.
  • (n.) The distance between the rails of a railway.
  • (n.) The quantity of plaster of Paris used with common plaster to accelerate its setting.
  • (n.) That part of a shingle, slate, or tile, which is exposed to the weather, when laid; also, one course of such shingles, slates, or tiles.

Example Sentences:

  • (1) The adjacent gauge was separated from the ischemic segment by one large nonoccluded diagonal branch of the left anterior descending artery.
  • (2) Use 3-ml Luer-Lok syringes and 30-gauge needles and thread the needle carefully into the vessel while using slow and steady injection with light pressure.
  • (3) US guidance facilitated placement of a 22-gauge needle by means of a subxyphoid or transthoracic approach.
  • (4) The strain gauge data suggested that a relation exists between masticatory force and parotid salivary flow.
  • (5) Gauging the proper end point of methohexital administration is accomplished through skilled observation of the patient.
  • (6) The apparatus consists of three basic components; a set of 4 strain gauge platforms on which the quadruped is trained to stand, a restraining device to keep the animal positioned over the strain gauge platforms and two mobile plates which mechanically stimulate the left or the right forelimb to produce the placing movement.
  • (7) It will pump nothing more than water into the air, but it will allow climate scientists and engineers to gauge the engineering feasibility of the plan.
  • (8) Four percent of the 20-gauge and 2% of the 21-gauge patients had mild hematomas.
  • (9) Fluid flow increased approximately 50% for each gauge catheter when the height was raised from 0.91 to 1.75 m. Flow rates increased linearly with increasing catheter radius.
  • (10) The tension of each specimen, measured with a strain gauge, was recorded at the same time as the arterial wall temperature, measured by a thermistor probe.
  • (11) The activity patterns in self- and cross-reinnervated flexor digitorum longus (FDL) and soleus (SOL) muscles were examined during natural movements in awake, unrestrained cats in which electromyographic (EMG) electrodes, tendon-force gauges, and muscle-length gauges had been chronically implanted under anesthesia and aseptic conditions.
  • (12) To gauge whether more stringent civil commitment criteria have led to the criminalization of mentally ill persons, forcing them into jails and prisons instead of treating them, a statewide sample of 1,226 civil commitment candidates in North Carolina was tracked for six months after their commitment hearings.
  • (13) The study demonstrates that the noninvasive endoscopic gauge technique allows an accurate estimation of variceal pressure in patients with portal hypertension.
  • (14) Twenty-five patients were followed-up after an average of 20 months with clinical examination, phlebography, venous strain-gauge pletysmography and vein-pump examination.
  • (15) The drugs were infused into the brachial artery, and forearm blood flow (by strain-gauge plethysmography), systemic blood pressure and heart rate were measured concomitantly.
  • (16) It certainly makes sense for the government to try to gauge the harm that could result if all that information was disclosed, but that's very different from saying harm has occurred.
  • (17) The time required to empty a one litre bag of Ringer's Lactate from a 1.0 meter vertical drop was measured while using four different IV catheters (9.5, 10, 14 and 16 gauge), and the flow rates calculated.
  • (18) A tube system was connected to an 18-gauge needle and to a pressure transducer.
  • (19) The motor activity was recorded with seven strain-gauge transducers.
  • (20) This is best accomplished with a continuous stream of normal saline from a 1-I bag which is attached to an intravenous line with a 16-gauge Teflon catheter placement sleeve affixed to the distal end of the line.