Sentence examples for by a single observer from inspiring English sources

All the counts were done without knowledge of patient outcome by a single observer (BVO).

The outer surface of the fish was screened by a single observer (JAMR).

This distance was short enough that arriving bees could smell both feeders and allowed simultaneous observation by a single observer.

Observations of solo females were collected from November to December 2004, and paired females were observed in January 2005 by a single observer.

Our observation was conducted by a single observer.

3DUS images were acquired and 3DUS VWV was manually segmented by a single observer.

First a possible bias was introduced by having all data collected by a single observer and performed once per specimen.

Images were analyzed prospectively by a single observer (DAM), with correlative anatomic imaging (typically CT) for assistance with tumor identification.

The forensic sample was evaluated by a single observer while the archaeological sample was independently scored by three different observers.

All measurements were made by a single observer blind to the identity of the tracings.

The time spent head-tracking over each 60 second period was measured blind off-line by a single observer.