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| resources:formulae [2024/06/05 14:41] – [Shunt Equation (Berggren Equation)] admin | resources:formulae [2026/04/04 15:51] (current) – [Loan Lifelife Calculator] admin | ||
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| + | ===== Loan Lifelife Calculator ===== | ||
| + | |||
| + | $cost = \left(\frac{(\frac{rate}{12}) \cdot price}{1-(1+\frac{rate}{12})-duration}\right) \left(duration\right)$ | ||
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| [[https:// | [[https:// | ||
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| $P_{aw} = \dot VR + \frac{V_t}{C} + PEEP_{total} + P_{musc}$ | $P_{aw} = \dot VR + \frac{V_t}{C} + PEEP_{total} + P_{musc}$ | ||
| + | ==== CPET Testing==== | ||
| + | |||
| + | ===Heart rate reserve=== | ||
| + | |||
| + | $HRR = HR_{achieved}^{max} - HR_{predicted}^{peak}$, | ||
| + | |||
| + | where $HR_{predicted}^{peak} = 220 - age$ | ||
| + | |||
| + | ===Slope of work efficiency=== | ||
| + | $m(work_e) = \frac{\Delta VO_2}{\Delta WR}$ | ||
| + | |||
| + | ===Slope of heart rate rise=== | ||
| + | $\frac{\Delta HR}{\Delta VO_2}$ | ||
| ===== CARDS ===== | ===== CARDS ===== | ||
| $TPG = mPAP - PCWP$ | $TPG = mPAP - PCWP$ | ||
| $SVR =\frac{MAP-CVP}{CO}\cdot80$ | $SVR =\frac{MAP-CVP}{CO}\cdot80$ | ||
| + | |||
| + | $PVR = \frac{mPAP - PCWP}{CO}\cdot80$ | ||
| $CO = LVOT_{area}\cdot LVOT_{VTI}\cdot HR$ | $CO = LVOT_{area}\cdot LVOT_{VTI}\cdot HR$ | ||
resources/formulae.1717598472.txt.gz · Last modified: by admin
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