Sentence examples for registration was required from inspiring English sources

However, visual inspection of the registration between SPECT and CT revealed that this automatic registration did not accurately register all images; therefore, accurate manual registration was required in all cases.

The copyright in a work, duly registered at the time that registration was required pre-19788), may never have been renewed, and so its protection may have quietly lapsed some time ago; for many more obscure works, it's hard to know.

The question of whether these flying machines were aircraft came up when a friend asked how come Hammacher Schlemmer was advertising a Flying Hovercraft in its catalog with the claim that only a boat registration was required and not a pilot's license.

Finally, email registration was required.

PROWESS was completed before trial registration was required.

Ethics approval was obtained or a statement that only registration was required as appropriate in each country.

No registration is required.

Advanced registration is required.

Prepaid registration is required.

Registration is required.

Registration is required: thebrooklynkitchen.com.