Gauges using C-shaped Bourdon tubes as the elastic chamber - the type shown in Figure 1 - are by far the most common. Pressurized fluid enters the stem at the bottom (which is sometimes center-back-mounted instead) and passes into the Bourdon tube. The tube has a flattened cross section and is sealed at its tip.
VeriFace is a face-recognition software package that is a registered trademark of Lenovo and was the first Face Verification Technology on public computer.In lieu of passwords, VeriFace identifies users by matching unique features of individual faces to photographs taken by the 1.3-megapixel webcam. Windows XP: Click Add or Remove Programs. 2  When you find the program VeriFace, click it, and then do one of the following: 3  Windows Vista/7/8: Click Uninstall. 4  Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
Magnetic resonance venography (MRV) is an accurate, noninvasive technique used to detect deep vein thrombosis. This application of MRI provides images of blood flow in diseased and normal veins. In patients who are allergic to iodinated contrast medium, MRV is used in place of venography or CT venography. MRV is particularly useful for visualizing vascular abnormalities, thrombosis, and other pathology. MRV can be accomplished with a contrast-enhanced (CE) or nonâcontrast-enhanced method. Special imaging sequences allow the visualization of moving blood within the venous system.