Each intermediate step was studied: collection (from onset of jaundice to blood sample collection), field storage (from sample collection to shipping), transportation (from shipping to reception at IPB) and testing (from reception of sample to ELISA result).
The estimated duration time for this protocol is less than 24 hours (from the reception of the sample to the delivery of the final report to clinician).
Eleven of the women chose to visit a midwife reception for sampling of cervical smear for cytological screening and HPV analysis.
The time invested for harvesting and freezing topographically well-categorized samples upon reception of a fresh brain is worthwhile.
With the new reception of measurement z k, the new samples at time t k are generated from a suitably designed proposal distribution: q ( y k, θ | y k − 1 j, z 1 : k ) = q 2 ( θ | y, k − 1 j, z 1 : k ) q 1 ( y k | y k − 1 j, z 1 : k ).
However this bias was likely minor because the majority of cases had date of illness onset (or date of sample reception) information.
The POC strategy is of benefit, in all cases (with or without rtRT-PCR assay), because it provides continuous reception/processing of samples and reduction of the time to provide consolidated results to the clinical practitioners.
Although samples were usually thawed upon reception, all samples positive by RT-PCR were also positive by cell culture.
The core of their clock synchronization algorithm is a mechanism for sampling the clocks of neighboring nodes at reception of broadcasts called beacons.
If this date was missing, an estimation was performed using a "proxy date" based on the first of the following dates with a non-missing value: date of sample collection, date of physician notification, date of laboratory notification, date of reception of physician report by authorities, and/or date of reception of laboratory report by authorities.
