Abstract: In this paper, an eight-element linear array is proposed and experimentally studied to illustrate the potential of using high impedance surfaces (HISs) for wide-angle scanning applications.
A bill in Olympia aims to restrict cell phone use during class time in Washington schools. Democratic State Sen. Marko Liias is sponsoring SB 5346. “Student device use and student device access is ...
Make digital copies of your deeds and titles, save other important documents, and convert tax paperwork into PDFs with the ...
Introduction: In patients with esophageal squamous cell carcinoma (ESCC), mediastinal lymph nodes (LNs) with an increased FDG uptake are sometimes difficult to distinguish whether metastatic LNs or ...
On September 23, 2024, Governor Gavin Newsom signed the Phone-Free Schools Act into law. This legislation requires all public schools in California to develop and implement policies restricting ...
Abstract: In this paper, a multichannel array-driven scanner with low thermal electromotive force (EMF) is proposed for precision electrical measurement. Three novel approaches are adopted to decrease ...
Sorry, your browser doesn't support embedded videos. “You can probably do 95 to 99% of all the ultrasound imaging you need to do during a shift with this single ...
Wireless handheld whole-body ultrasound scanner combining phased and linear arrays on a single head.
Emergency physicians attending the ACEP23 conference in Philadelphia this week will be the first to see the new Clarius PAL HD 3, a wireless handheld whole-body ultrasound scanner combining phased and ...
A lecturer has gone the extra mile to take class attendance with a fingerprint scanner to prevent students from writing the names of absentees. The lecturer at the University of Port Harcourt, UNIPORT ...
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