Inclusion criteria were normal tissue leaflets appearance and normal functioning valve in the presence of normal echocardiogram. Echocardiographic data, patients hemodynamics, and size were collected. AVA was m
The aim of this study was to determine the range of normal LVEDV values in infants and young children (aged 0–3 years) by the subxiphoid bullet method. Methods Echocardiograms from 100 normal subjects aged ≤3 years were retrospectively analyzed. Subjects with systemic disease, abnormal body ...
Normal echocardiograms of 121 women (97 pregnant, 24 non-pregnant controls) without evidence of cardiovascular disease were examined from the Montefiore Heart and Vascular Center's urban and multiracial patient database. Linear, area, and Doppler flow measurements of the entire heart were recorded. ...
The model combining ECG and baseline features with transfer learning achieved the highest AUC (0.847), while other DL models had similar AUC values (0.649 - 0.665). The logistic regression model for baseline features had an AUC of 0.717, the second highest value. Fig. 5 ROC curves of all ...
Echocardiography and intra-cardiac dimensions have not previously been reported in adult camels despite its potential application for medical purpose. The aim of this study was to describe the results of a prospective study, aiming to report normal cardiac appearance and normal chamber dimensions in ad...
Cardiac procedure use was greater in the participants with abnormal EF, with this group accounting for more echocardiograms (P = .02), left heart catheterizations (P = .05), and right heart catheterizations (P = .01) (Table 2). In the incident cohort, the cumulative 5-year costs were...
database. Over the last decade a number of studies have reported normal values for right ventricular structure and function but have been limited by small sample size over a narrow age range with varying acquisition techniques [9,51–53]. More recently, the multi-ethnic study of atherosclerosis...
P-values < 0.05 was considered significant for rejecting the null hypothesis of no correlation between fiducial points and physiological events. Besides the correlation, the mean differences between the fiducial points from the SCG and their correspond- ing time points from the ultrasound images ...
Continuous data are expressed as mean (SD), with median and 15th and 85th percentile values (comparable to 1 SD). Kruskal-Wallis tests were used to analyze group differences for the continuous data. Categorical data are displayed as frequencies and percentages, and comparisons are made using χ...
Table 3. Summary Estimates of Event Rates After a Negative Test and Negative Predictive Values for MI and Cardiac Death, and Revascularization and Unstable Angina After a Negative Test Exercise Imaging Modality and EventsnMean Follow-Up (Months)Mean Age (yrs)Women (%)Summary Event Rate After a...