To analyse the difference between measurement of A and V pattern strabismus at 25° and extreme gaze position in esotropia (ET) and exotropia (XT). This prospective cross-section study included 27 ...

The new IM-6000 Series image-dimension measurement system features Pattern Registration and Pattern Search functions for simplified “place-and-press” measurement operation. It eliminates the need for ...

The ability to create and choose the most effective test patterns has become more daunting as more patterns are introduced, says Ron Press of Siemens Digital Industries. Choosing the most efficient ...

Researchers have developed a method for measuring the shape of an object that moves/deforms at high speed by accurately detecting a pattern projected on the object using a light source, even in an ...

Testing digital designs usually requires one or more digital signals, some of which can be very difficult to generate. Pattern generators are specifically designed to address this problem. Whatever ...

In recent years, 193nm immersion lithography has been extended instead of adopting EUV lithography. And multi-patterning technology is now widely applied, which requires tighter specification as the ...