4] Sequential scan
system that outputs data of all pixels per each frame.
There is a substantial difference between these two methods of evaluation, since fetching an additional block of records from disk in a sequential scan takes much less time than fetching an arbitrary block randomly, which takes even less time than the time for inserting/deleting a record.
A sequential scan on a relation is realized as sequential scans on individual fragments.
So if we give exactly the same injection protocol each time, that removes the rate of injection and other variables that occur between sequential scans
because we follow the exact same injection protocol as before.
Instead of three sequential scans
to show progression of disease dissemination, the new criteria state that two are adequate--a reference scan done after the initial clinical event and a follow-up scan with gadolinium enhancement at least 3 months afterward, or a new T2 lesion at any time when compared with a reference scan done at least 30 days after the event (Annals of Neurology, http://dx.
The new MSIM docking station holds either the larger species cassette or an adapter that holds the original mouse cassette, allowing for sequential scans
of rats, hamsters, guinea pigs and mice interchangeably.
They concluded that, although periprosthetic activity generally decreased over time, there was considerable patient-to-patient variation, and sequential scans
are needed to determine the significance of increased periprosthetic uptake (Figure 4).
This allows administrators to resolve specific URLs for deletion or alteration within the system, without requiring sequential scans
through the entire repository data.