www.fdanews.com/articles/85724-new-probe-may-advance-endoscopic-surgery
NEW PROBE MAY ADVANCE ENDOSCOPIC SURGERY
March 31, 2006
Three-dimensional ultrasound probes built by researchers at Duke University's Pratt School of Engineering may help surgeons during endoscopic procedures.
Science Daily (http://www.sciencedaily.com/upi/index.php?feed=Science&article=UPI-1-20060330-15523300-bc-us-probes.xml)