The EL-USB-ACT is a new, battery-operated, standalone data logger from Lascar Electronics. When used in conjunction with a CT clamp, the unit measures a.c. and d.c. current readings over a 0 to 1000 ...

Revolutionary millimeter-wave sensor (MWS) developed to non-invasively monitor respiratory motion during diagnostic X-ray and CT scans. The sensor tracks respiratory cycles and confirms breath-holding ...