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Copper — Aluminum (Cu-Al) Intermetallic Compound (IMC) is an important physical measurement reference for both wire bondability and product reliability. Most common methodologies for IMC measurement are approaching by vertical direction cross section analysis or chemical solution etching off Cu bonded ball for IMC coverage at the ball bonded area. Moreover, chemical solution etching for IMC measurement...
Atlantoaxial instability is a progressive cervical spine condition that often requires surgical intervention. The posterior C1-2 transarticular fixation has been a great advancement for the management of atlantoaxial instability as it provides improved biomechanical stability. However, the surgical risks of serious neurovascular injury associated with this technique remain an obstacle for its wider...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.