Active expiration or synchrony?

Menstrual synchrony: Fact or artifact?

Although more than thirty years of intensive investigation have passed since McClintock first published results on menstrual synchrony, there is still no conclusive evidence for the existence of this phenomenon. Indeed, a growing body of nullresult studies, critiques of menstrual synchrony studies, and the lack of convincing evolutionary explanations bring into question the existence of this ph...

Chest tube removal: end-inspiration or end-expiration?

BACKGROUND Recurrent pneumothorax is the most significant complication after discontinuation of thoracostomy tubes. The primary objective of the present study was to determine which method of tube removal, at the end of inspiration or at the end of expiration, is associated with a lesser risk of developing a recurrent pneumothorax. A secondary objective was to identify potential risk factors fo...

Logical Data Expiration

Airway resistance measured by the interrupter technique: expiration or inspiration, mean or median?

The measurement of airway resistance by the interrupter technique (Rint) needs standardization. Should measurements be made be during the expiratory or inspiratory phase of tidal breathing? In reported studies, the measurement of Rint has been calculated as the median or mean of a small number of values, is there an important difference? Subjects were 2.5-5.0 yrs (median 4.0 yrs) who had previo...

Draft Expiration Date : August

Classic IP traffic engineering considers a fixed IP layer topology. In this draft, we address the limitations imposed by such static network topology. This work is motivated by introducing dynamically provisioned links to improve static IP traffic engineering constraints, and leverage the freedom of provisioning links on demand. This draft introduces the concept of a closed-loop link provisioni...