The 12 lead ECG library - ecglibrary.com. A collection of electrocardiograms. Learn electrocardiography by seeing examples of the various abnormalities.
All cardiovascular tests were within normal limits, including 12-lead electrocardiogram (ECG) pattern (in 9/9), stress ECG with maximal exercise (in 6/... C Basso,BJ Maron,D Corrado,... - 《Journal of the American College of Cardiology》 被引量: 1738发表: 2000年 Quality of Diabetes Car...
The purpose of the present study was to analyse QRS durations and special ratios in a large ECG database of healthy volunteers in order to obtain more information about the distribution of QRS duration in different leads. Methods and results: In a database of standard 12-lead ECGs of 1560 ...
ECG: Electrocardiogram EDV: End-diastolic volume EF: Ejection fraction ESV: End-systolic volume LA: Left atrium/left atrial LV: Left ventricle/left ventricular MRI: Magnetic resonance imaging RV: Right ventricle/right ventricular SAx: Short axis SCMR: Society for Cardiovascular Magnetic...
Utility of the 12-lead ECG While based on Italian experience, ESC recommends a resting ECG as part of PPS before competitive sports, AHA still doesn't recommend ECG because of several concerns including feasibility, cost efficiency, high false positive results, and the lack of specially physicians...
(4D Flow) PC CMR techniques have shown promising initial results, but 2D PC flow techniques remains the most commonly used approach in daily clinical practice [68]. In addition to PC-CMR, valve planimetry—using ECG-gated bSSFP CMR—can also be used to estimate stenosis or insufficiencies ...
Table 6 presents the metrics of the test results for each model, with the optimal threshold selected based on Youden Index. The model combining ECG and baseline features with transfer learning achieved the best accuracy (0.750), precision (0.571) and F1-score (0.683) among the experimental model...
A 12-lead ECG was recorded. A TSE was abnormal if new segmental wall motion abnormalities developed. On the basis of the TSE results, patients were separated into normal (group 1, n = 16) and abnormal response (group 2, n = 20). Arteriography revealed significant disease in 21 patients,...
Between 1990 and 1993, all the participants were interviewed at their home, and 7151 were examined at the research center to obtain baseline measurements, including a 10-second, 12-lead, resting electrocardiogram (ECG). Those who did not visit the research center were in general dependent or ...
Pulse oximetry / non-invasive: Finger Earlobe In the ear (external auditory canal) Wrist Heel (for newborns) Blood gas analysis / invasive: Blood sample Pulse rate Convenient and accurate pulse rate without any chest strap or ECG. Read more...