Abstract
A new device for an automatic determination of coronary sinus blood flow using the thermodilution technique is presented. The measuring equipment consists of four main parts; a thermal dilution-catheter with two signal amplifiers of analogue type, an analogue/digital converter controlled by a microcomputer system, a pump for the control of the rate of injection flow and a control panel and display. The device has been tested in a model test with flow levels between 75 and 200 ml/min. The error between a number of measurements with all parameters unchanged except minor variations in temperatures was less than 5 per cent.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.