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Calculate the corrected QT interval (QTc) for heart rate extremes using different formulas. Learn about the creators of the formulas and their research on electrocardiogram interpretation.
This QTc calculator corrects the QT interval based on its duration on ECG test and the patient’s heart rate.
19 Μαΐ 2024 · Calculate the corrected QT interval (QTc) from the QT interval duration and heart rate of the EKG. Learn about the normal and abnormal ranges of QTc, and the Framingham corrections method used in this calculator.
This online evidence based resource will help guide you how to measure the QT interval and calculate the QTc value with an easy to use calculator which takes into account the patients underlying rhythm, gender and age.
To get your patient’s QTc with our QTc calculator, you need to: Determine the length of the QT interval: Find the beginning of the Q wave (and QRS complex at the same time). Localize the end of the T wave. Measure the distance between these two points on X-axis. You can use a ruler or a caliper.
Use this online tool to estimate the corrected QT interval (QTc) based on the QT interval and heart rate data from an ECG. Choose from different QTc formulas and compare the results with standard QTc values.
Calculate the corrected QT interval (QTc) using different formulas and heart rates. Learn about the causes and risks of prolonged QTc and the references for the methods.
