WatchPAT (Itamar Medical Ltd., Israel) is a Type-4 device worn around the wrist with two finger probes that extend from the main body of the device; one is an opticopneumatic sensor that carries on registration of the Peripheral Arterial Tonometer (PAT) signal and the other measures arterial oxygen saturation [ 115 ].

Diocletian […] must certainly have derived some consolation from the grandeur of Aspalaton, the great arcaded wall it turned to the Adriatic, its four separate wards, each town size, and its seventeen watch-towers […].

So it must have been appalling, a veritable stab in the belly, when these undreamed-of smells infiltrated the familiar ranks, assailing her nostrils with a gypsy effrontery, a fandango of exotic spice.

And in the grekynge of the day Sir Gawayne hente his hors wondyrs for to seke.