(n.) The process of estimating the caliber a tube, as of a thermometer tube, in order to graduate it to a scale of degrees; also, more generally, the determination of the true value of the spaces in any graduated instrument.
Example Sentences:
(1) The remaining case had a calibre persistent submucosal artery within the caecum that was found incidentally in a resection specimen.
(2) Electromagnetic flow probes with an inner diameter of 2, 1.5 and 1 nm were used for studies on zero-line drifting and for calibration procedures in a series of rats and rabbits.
(3) Thus, the carotid pulse tracing provides an accurate reproduction of the morphology of the pressure tracing recorded from the ascending aorta, and when calibrated by peripheral blood pressure measurement, it can be used to calculate LV pressure throughout ejection.
(4) Statistical diagnostic tests are used for the final evaluation of the method acceptability, specifically in deciding whether or not the systematic error indicated requires a root source search for its removal or is simply a calibration constant of the method.
(5) The reference material, which must behave immunochemically the same as the patient's sample in all methods, is then used to assign a target value to the calibrator in each method and system.
(6) We conclude that the use of the multi-point calibration procedure presented in this article (based on calibration according to the instructions of the manufacturer and NCCLS EP-9P) greatly improves the intra-laboratory comparability and therefore should be part of multi-centre evaluations.
(7) Standard additions are unnecessary; Pt concentrations are read from a calibration chart of peak heights, which is linear up to 1.6 mg per liter.
(8) different plasmas representing seven levels of anticoagulation between international calibrated ratios (ICRs) from 1.5 to 4.5.
(9) The effect of nicotine on the nervous system during rapid smoking of two calibrated cigarettes was measured in twenty subjects: light, medium, heavy and non-smokers, across the changes of a number of electrophysiological variables and in different situations.
(10) The system established for control indicates the performance characteristics of each batch of thromboplastin in patients relative to a national calibration batch.
(11) Calibration is performed in the presence of the color additive by using the external standard method.
(12) Very good stability of the calibration curves (up to 2 months).
(13) Tone pulses and noise stimuli were mixed acoustically and presented using calibrated, sealed stimulating systems.
(14) Because flow and velocity are related, it is possible to estimate flow from velocity measurements with careful calibration and proper precautions.
(15) Calibrators and samples were prepared by mixing 200 microL of whole blood and 200 microL precipitation reagent and centrifuging at 10,000 rpm for 5 min (9600 x g).
(16) The calibration curve is expressed as a ratio of the activity bound to a different concentration of hormone and is described by a linear function with a correlation coefficient higher than 0.995.
(17) They also exhibited variations in calibre and sudden obstructions.
(18) The calibrated aperture in the bottom of each well is small enough to retain fluid contents by surface tension during monolayer growth, but also permits fluid to enter the wells when transfer plates are lowered into receptacles containing washing buffer or test sera.
(19) A method was developed for the preparation of a standard source to satisfy the U.S. Nuclear Regulatory Commission requirement for calibration of wipe-assay procedures used in nuclear medicine laboratories.
(20) Satisfactory calibrations for lactose were obtained with the 2 Milko-scan 203 models with standard errors of estimate of 0.034 and 0.033%.
Inaccuracy
Definition:
(n.) The quality of being inaccurate; want of accuracy or exactness.
(n.) That which is inaccurate or incorrect; mistake; fault; defect; error; as, in inaccuracy in speech, copying, calculation, etc.
Example Sentences:
(1) For data sampled at a high rate (approximately 200 Hz) pupil velocity deviations from zero can simply be used, giving a satisfactory inaccuracy of about 5 ms. For data sampled at a low rate (less than 50 Hz), e.g.
(2) To estimate inaccuracy in a diarrhoea recall survey mothers of pre-school children in Teknaf, Bangladesh were interviewed every week from July 1980 through June 1983.
(3) In 4 (2 micro and 2 macro) of these 8 inaccuracies, the error ranged from 10% to 22%.
(4) These inherent inaccuracies, in many cases exceeding 50%, are much greater than those calculated from ideal Gaussian profiles.
(5) Further, he suggests that there are theoretical reasons why one could expect that one set of circumstances--those which typically apply in the short-term emergency commitment of mentally ill persons predicted to be imminently violent--may be exempt from the systematic inaccuracy found in the current research.
(6) The inaccuracy in the detector placement at the fourth intercostal space gives rise to only a small error in the direction of the detected magnetic heart vector.
(7) Initial barium enema inaccuracies were documented with postendoscopic air-contrast radiography in colons that were endoscopically proved to be mechanically clean following a two-day colon preparation.
(8) It is proposed that the dyslexic children had automatised movement patterns linked to spelling equivalent to their same age peers but that these patterns were built on accumulated inaccuracies in both letter formation and spelling.
(9) This inaccuracy is due to ignorance about the importance of mortality statistics and ICD.
(10) Some suggestions for reducing these high levels of inaccuracy are that papers scheduled for publication with errors of citation should be returned to the author and checked completely and a permanent column specifically for misquotations could be inserted into the journal.
(11) There has long been evidence of frequent inaccuracy of death certificates, with significant discordance between such designations and clinical and autopsy data.
(12) Estimation of mitral valve area (MVA) in the cardiac catheterization laboratory is prone to pitfalls because of the time required for calculations and inaccuracies in the measurement of cardiac output.
(13) For 51Cr-EDTA total plasma clearance greater than 30 ml.min-1, the results which most approximated the reference source were obtained by the Christensen and Groth method at a sampling time of 300 min (inaccuracy of 4.9%).
(14) Using the "Bi-Digital O-Ring Test Imaging Technique", the author has been able to accurately localize meridians and acupuncture points that correspond to specific internal organs and has found that most general patterns of meridians and the number of acupuncture points on each of the meridians of specific internal organs of the 12 main internal organs described in the literature of ancient Chinese medicine, are more or less correct, with the exception of some variations and inaccuracies.
(15) Intermittent or inadequate discharge of bacteria from the renal parenchyma is suggested as the major source for this inaccuracy.
(16) The inaccuracy in latency was measured as a function of stimulation level.
(17) At lower levels the results were somewhat more erratic due to inaccuracies of the various methods at low concentrations.
(18) The computational issues investigated were (1) computation of the regularization parameter; (2) effects of inaccuracy in locating the position of the heart; and (3) incorporation of a priori information on the properties of epicardial potentials into the regularization methodology.
(19) How a society deals with disability and employment, both helping people into work and protecting those unable to work, reflects its moral core – whether it opts for evidence, fairness and support, or the current methods of inaccuracy, targets and abandonment.
(20) This paper elucidates their mutual relationship and corrects biographical inaccuracies concerning George Huntington and George Sumner Huntington.