Angela Lewis

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We describe a method to determine the phase III slope for the purpose of calculating indexes of ventilation heterogeneity, S(acin) and S(cond), from the multiple breath nitrogen washout test (MBNW). Our automated method applies a recursive, segmented linear regression technique to each breath of the MBNW test and determines the best point of transition, or(More)
In criminal and civil legal investigations the forensic entomologist usually assists in providing an estimate of the postmortem interval, which closely couples with the time or period of insect activity. A minimum period of insect activity is often interpreted and estimated by dipteran larval developmental age of the oldest specimens collected at a crime(More)
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