Recent content by sillucius

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    Algorithms for getting Blood Pressure?

    Hey all, I'm doing this for a research project... I'm looking for an algorithm that can get the systolic and diastolic blood pressure using the oscillometric technique. I found techniques which find the blood pressured by first finding the max amplitude of the oscillometric wave and then finding...
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    Biomed: Lead Vectors & Reversed Setup

    This is part 2 of a 2 part question. Suppose a measurement setup was given (It's just simply a setup with of a 2 lead system measuring a person's heart). The lead vector for this setup is given a v = [x, y, z] and there is also a dipole vector, p, but those numbers are not important. If under...
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    Action Potenials and Stimulation

    Ahhh... I see. Thanks for clarifying up the depolarization bit. So I guess it propogates from the negative electrode. Still am clueless about the last part of the question. Got anymore hints/help?
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    Action Potenials and Stimulation

    Hey guys, I'm an electrical engineer taking a grad course in a biomed signal acquisition course. Its an interesting course, but I feel like a fish out of water in that I'm not used to it. Homework Statement Homework Equations The question is as attached. The Attempt at a Solution For the...
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    Magnetic Field Intensity Question

    Oh, I know how to do the calculations themselves and derive the equations for Magnetic Field Intensity. It's just that I don't know exactly how the current will affect each region. Like in between region a < ρ < b, does the current from both conductors affect it, or just one?
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    Magnetic Field Intensity Question

    This is for an assignment that is due next Monday for me. I'm kind of confused here for how to calculate the magnetic field intensity at all points for the conductor(s) in the diagram I have attached. First, there is a cylindrical conductor of radius a, then surrounding it is another conductor...
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