For people, matching what they see on the ground to a map is second nature. For computers, it has been a major challenge. A ...

Abstract: Wafers at FBEOL layers traditionally have higher stress and larger alignment signal variability. ASML's ATHENA sensor based scanners, commonly used to expose FBEOL layers, have large spot ...

Abstract: Many in-motion coarse alignment methods have been proposed and have achieved good results for the strapdown inertial navigation system (SINS) aided by the global positioning system (GPS).

Among patients with aortic regurgitation (AR) undergoing TAVR with the Trilogy valve, the rate of mortality at one year was 8.1%, significantly lower than the prespecified goal of 25% to show ...

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Invisalign aligners move teeth gradually and are changed every one to two weeks. The aligners are clear and removable, making them less noticeable than braces. Regular checkups are needed to monitor ...