Abstract: This study describes the design of a new wireless and passive sensor for in vivo strain monitoring at knee replacements. In a total knee arthroplasty, the proximal end of the tibia and the ...

Abstract: Abdominal aortic aneurysms (AAA), which claim the lives of 15,000 Americans annually, occur when the aortic walls are weakened to the point of bulging or rupture. Besides aorta replacements, ...