AVERAGING TECHNIQUES EMPLOYING SEVERAL SIMULTANEOUS PHYSIOLOGICAL VARIABLES.
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Computers↗
Biomedical subjects
O H SCHMITT
Publications and source records attributed to O H SCHMITT.
Adaptive analog models for biological rhythms.
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Humans↗
Application of computers in cardiovascular disease.
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Cardiovascular Diseases↗
A quantitative study of initial and terminal QRS vectors in a group of normal older men.
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Aged↗
Biophysical and mathematical models of circadian rhythms.
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Biophysics↗
Quantitative comparison of eight vectorcardiographic lead systems.
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Humans↗
Lead vectors and transfer impedance.
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Electric Impedance↗
Respiratory changes of the spatial vectorcardiogram recorded with different lead systems.
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Humans↗
Comparison of spatial instantaneous ECG vectors, measured with the SVEC, with mean vectors derived from conventional ECG leads.
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Genetic Vectors↗
The speed of ventricular activation measured in the spatial vectorcardiograms.
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Heart Ventricles↗
The effect of leads utilized upon discrepancies between spatial vectors recorded by SVEC and by mean vector methods.
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Genetic Vectors↗
The present status of vectorcardiography.
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Humans↗
The theoretical and experimental bases of the frontal plane ventricular gradient and its spatial counterpart.
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Electrocardiography↗
Electrocardiographic mirror pattern studies. I. Experimental validity tests of the dipole hypothesis and of the central terminal theory.
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Electrocardiography↗
Electrocardiographic mirror pattern studies. II. The statistical and individual validity of the heart dipole concept as applied in electrocardiographic analysis.
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Electrocardiography↗
Electrocardiographic mirror pattern studies. III. Mirror pattern cancellation in normal and abnormal subjects.
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Electrocardiography↗
Alkaline phosphatase activity in normal and scorbutic bones.
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Alkaline Phosphatase↗