time intervals
Echocardiographic Assessment of Systolic Time Intervals in Hemodialysis Patients with Normal Ejection Fraction.
... hypertension, the responses in the left ventricular systolic time intervals following Digoxin administration (0.5 mg intravenously) were studied. The control group comprised 11 patients with mild essential ...
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Echographic Ventricular Systolic Time Intervals in Normal Term and Preterm Neonates
... Right ventricular and left ventricular systolic time intervals (RVSTIs and LYSTIs) were measured in normal term and preterm infants from 1 hour to 90 days of life.. LVSTIs in both term a[r] ...
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Description of processes passing at finite space and time intervals in the framework of QFT
... A novel quantum field-theoretical approach to describing the processes passing at finite dis- tances and finite time intervals is put forward. It is based on the Feynman diagram technique in the coordinate ...
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The development of the primary school child's ability to reproduce short time intervals.
... Travis, Keith, "The development of the primary school child's ability to reproduce short time intervals." (1967).. Electronic Theses and Dissertations.[r] ...
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Variability of walking in able bodied adults across different time intervals
... This study aimed to quantify the variability of walking in young adults across measurement sessions held at varied time intervals. Inconsistent marker placement, a major source of variation in gait ...
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Influence of pre soaking and different time intervals in ultrasonic cleaner on sterilization of endodontic files
... time intervals. Group soaking but ultrasonic cleaning with same time intervals as above 4 instruments were pre-soaked before 8 were subjected to ultrasonic ...with time 10 ...
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Echocardiographic Measurement of Systolic Time Intervals in Healthy Great Dane Dogs
... Statistical analysis was made by using the software package SPSS 11.5 for windows. The mean, standard deviation (SD) and range of measurements were applied. First, multivariate linear regression analysis was performed to ...
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Using Least Variance for Robust Extraction of Systolic Time Intervals
... Using least variance to improve existing feature detection algorithms better extracted sys- tolic time intervals by improving on robustness and accuracy across subjects and across physiological states. The ...
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Esophageal impedance baseline according to different time intervals
... Recent studies reported a decreased the IB in (adult) patients with esophageal acid exposure and esophagitis compared with healthy volunteers [6-8]. These findings suggest that the IB could be a marker of reflux-induced ...
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The effect of twin to twin delivery time intervals on neonatal outcome for second twins
... The limitations of the study are, as in all retrospective studies, that we have no control over available informa- tion. A rather large number of the twins had missing pH values (23% in the first twin and 19.2% in the ...
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Systolic time intervals combined with Valsalva maneuver for the diagnosis of left ventricular dysfunction in COPD exacerbations
... systolic time intervals were measured from simultaneous recording of the electro- cardiogram and the phonocardiogram signals using an analog numeric system (Biopac Systems, Goleta, CA, ...systolic ...
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Pre-hospital time intervals in trauma patient transportation by emergency medical service: association with the first 24-hour mortality
... Transport time showed a significant independent asso- ciation with in-hospital 24-hour mortality in our ...Although time intervals in most previous studies did not show asso- ciation with mortality, ...
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Accuracy of Testimony Relative to Time Intervals
... As suggested by Romanes over fifty years ago,9 the estimate of a time interval doubtless depends upon its experience content The interval during which there is a comparative absence of e[r] ...
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Systematic Error in the Estimation of Short Time Intervals
... 5 Henrikson 6 reports an experiment to determine whether there is a significant difference between the judgment of elapsed time when a person is making a formal speech to a group and whe[r] ...
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A systematic review of cardiac time intervals utilising non invasive fetal electrocardiogram in normal fetuses
... The QT interval represent the time taken for depolarisa- tion and repolarisation of the ventricles. The QTc cor- rects the QT interval for extremes of heart rate. In humans, Oudijk et al. noted in their post hoc ...
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Canadian Emergency DepartmentTriage and Acuity Scale: implementation in a tertiary care center in Saudi Arabia
... Time intervals for ED assessment and treatment were calculated, and total length of stay (LOS) was deter- mined for each ...patient. Time intervals were defined as: 1) time to triage ...
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A Novel Approach for Clustering Periodic Patterns
... To compute the periodicity of such frequent itemsets if the time intervals associated with them have overlapping, then a method of redefining the time intervals is proposed in [11], whic[r] ...
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AUTONOMIC FUNCTION IN THE NEONATE
... time intervals to rate (beats per minute).. and recording it on a polygraph.[r] ...
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Blast resilience of composite sandwich panels with hybrid glass-fibre and carbon-fibre skins
... Figure 5a shows the DIC image series for out-of-plane dis- placement and major strain for panel H2a. Figure 5b shows the displacement of the horizontal cross section at the mid- plane of H2a at discrete time ...
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Humans don’t time sub-second intervals like a stopwatch
... to time intervals is to be expected, it is noticeable that this variability is greatly magnified in split-interval conditions compared to the single-target baseline condition (see, for example, the error ...
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