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The normal range of ascending aortic blood velocity was determined in 23 healthy children
including 8 newborn infants and compared with 12 anemic children, using a pulsed Doppler
ultrasound technique from suprasternal long axis view.
Integration of the area under the velocity-time curve for each heart beat gave stroke distance,
which, when multiplied by heart rate, gave minute distance. Stroke distance and minute distance
are... |
