Bioe 431 Lab 7

Lab Write-up for Lab #7 CATHETER MODELING BioE431 Abstract Catheters control many a(prenominal) uses when it pertains to medicine, a simple design that consists of a keen-sighted narrow furnish connecting to the body externally or internally and the other abate to an apparatus or module. It is a prohibit system means the catheter is always connected at two finish ups making it a closed system. This castup can be / is organism apply for medicine delivery, fluids in mold and output, measuring flock displacement and many other operations. We are constructing a interchangeable catheter module to rate and display a step reaction to a catheter loosing its negative/closed environment. To achieve this data we fuddle a render filled with piddle connected to a compress demodulator that doubles up as a transducer converting the pressure lurch as an electrical signal, which via computer software is creation graphed. The other end of the catheter is connected t o a funnel with a wallow atop and this funnel is junctioned using a 3-way stopcock. The pointlessness underground is filled with water end to end, the billow given on the funnel is short-winded up which in pass puts pressure on the water which puts pressure on the pressure sensor, that transudes the pressure difference in to an electrical signal and LabView software displays that signal as a graph.

Documenting and analyzing the step input when the fly is popped is the purpose of this research lab. Introduction The purpose of this lab is to fig a catheter system, with an inflated balloon applying pressure to the catheter being preserve by the computer and being graphed. W hile we discerp the data when the balloon i! s popped and a step input is recorded. Procedure [pic] Constructing the pose up above with the catheter filled completely with water. We used a blood pressure cuff pump to fill the balloon with air while keeping the water in the tube locked off via the 3-way stopcock. Having the setup completed we initialize data put down and observe the graph, at this point the balloon is popped...If you postulate to play a full essay, order it on our website: OrderEssay.net

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