Unfriended, unfolding entirely within the web browsers and Skype-cams of a group of American teenagers, is clearly an attempt at another tight, technologically framed setup – one, because of the web, with even more universal potential than Paranormal Activity's.
A third control, the so-called dope sheet or camera exposure chart, guides the rostrum cameraman in the frame-by-frame setups and sequence of cels or backgrounds.
Producer/director Clare Richards does try to keep a careful hand on the tiller, often framing setups with Phillips's own disclaimers about being a novice film-maker, and occasional questions about whether she is getting it right.
While the experimental measurements were conducted within a clinically feasible frame (compact setup, conventional X-ray tube and adequate sample compression) the applied radiation dose exceeds the corresponding clinical ex vivo value (average glandular dose ranging from 0.56 to 1.22 mGy) by far.
But Krzyzewski has cleverly framed the setup so that the responsibility flows both ways, telling the freshmen that the season will rise and fall on their performance: "I've said, 'Look, we don't have time to wait for you.
The high-frame-rate setup acquires an image every five seconds, though higher rates are possible.
The metrology frame of the setup has been manufactured in a near-zero thermal expansion material (Zerodur) and an adequate metrological design has been applied.
You can see, in the 'Limit Setup' frame, that the 'Lowest Quality ' parameter is automatically updated by Registax.
The acquisition parameters and rates used for analysis were those of standard rat analysis setup 1 (frame rate, 60 Hz; frames acquired, 30; minimum cell size, 7 pixels; minimum contrast, 15; brightness, 2,500).
Two supports and a loading head were devised by the authors and fabricated by a local commercial fabricator (Sky top, PA, USA). Figure 3 shows the test setup and frames.
