Set of four riser tubes with millimeter scales for measuring the relationship between pressures at up to four measuring locations in a flow circuit. Includes tubing and Luer-Lock connectors for attachment to a flow circuit and stand. Experimental Topics:
Doppler sonographic examinations of the human arm
Measurement of the flow velocity of blood
Recording of Doppler spectra and pulse curves
Diagnosis of stenosis (vascular stricture) in an arm
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